v3.25.4
Fees and Expenses
Feb. 27, 2026
BondBloxx USD High Yield Bond Industrial Sector ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024, to October 31, 2025, the Fund’s portfolio turnover rate was 28% of the average value of its portfolio.
Portfolio Turnover, Rate 28.00%
BondBloxx USD High Yield Bond Telecom, Media & Technology Sector ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 41% of the average value of its portfolio.
Portfolio Turnover, Rate 41.00%
BondBloxx USD High Yield Bond Healthcare Sector ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 27% of the average value of its portfolio.
Portfolio Turnover, Rate 27.00%
BondBloxx USD High Yield Bond Financial & REIT Sector ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 37% of the average value of its portfolio.
Portfolio Turnover, Rate 37.00%
BondBloxx USD High Yield Bond Energy Sector ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 28% of the average value of its portfolio.
Portfolio Turnover, Rate 28.00%
BondBloxx USD High Yield Bond Consumer Cyclicals Sector ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 38% of the average value of its portfolio.
Portfolio Turnover, Rate 38.00%
BondBloxx USD High Yield Bond Consumer Non-Cyclicals Sector ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 28% of the average value of its portfolio.
Portfolio Turnover, Rate 28.00%
BondBloxx USD High Yield Bond Sector Rotation ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees     0.45 %
Distribution and Service (12b-1)     None  
Other Expenses     0.31 %
Acquired (Underlying) Fund Fees and Expenses1     0.35 %
Total Annual Fund Operating Expenses     1.11 %
Fee Waiver and/or Expense Reimbursement2     (0.56 )%
Total Annual Fund Operating Expenses After Fee Waiver and/or Expense Reimbursement     0.55 %

 

 
1 The Fund may incur “Acquired (Underlying) Fund Fees and Expenses.” Acquired (Underlying) Fund Fees and Expenses reflect the Fund’s pro rata share of the fees and expenses incurred indirectly by the Fund as a result of investing in other investment companies. The operating expenses in this fee table will not correlate to the expense ratio in the Fund’s financial highlights because the financial statements include only the direct operating expenses incurred by the Fund. The Acquired (Underlying) Fund Fees and Expenses are based on estimated amounts for the current fiscal year.
2 BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) has contractually agreed to waive fees and/or reimburse operating expenses (other than interest, brokerage, taxes, extraordinary expenses and non-affiliated acquired fund fees and expenses) so that the ratio of the Fund’s net total annual operating expenses will not exceed 0.55% through the anniversary of the listing date of the Fund in 2027. The contractual fee waiver may be terminated prior to the anniversary of the listing date of the Fund in 2027 only upon written agreement of the Trust and BIM.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$56   $297   $557   $1,301
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund and the Underlying Funds may pay transaction costs, such as commissions, when they buy and sell securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund or the Underlying Funds may indicate higher transaction costs, may cause the Fund or the Underlying Funds to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example (except costs to the Underlying Funds included as part of Acquired (Underlying) Fund Fees and Expenses), affect the Fund’s performance. To the extent an Underlying Fund incurs costs from high portfolio turnover, such costs may have a negative effect on the performance of the Fund. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 28% of the average value of its portfolio.
Portfolio Turnover, Rate 28.00%
BondBloxx BB Rated USD High Yield Corporate Bond ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.20 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.20 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$20   $64   $113   $255

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 39% of the average value of its portfolio.
Portfolio Turnover, Rate 39.00%
BondBloxx B Rated USD High Yield Corporate Bond ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.30 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.30 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$31   $97   $169   $381

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 45% of the average value of its portfolio.
Portfolio Turnover, Rate 45.00%
BondBloxx CCC Rated USD High Yield Corporate Bond ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.40 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.40 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$41   $128   $224   $505

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 60% of the average value of its portfolio.
Portfolio Turnover, Rate 60.00%
BondBloxx JP Morgan USD Emerging Markets 1-10 Year Bond ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.29 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.29 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$30   $93   $163   $368

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 28% of the average value of its portfolio.
Portfolio Turnover, Rate 28.00%
BondBloxx Bloomberg Six Month Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.03 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.03 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$3   $10   $17   $39

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 0% of the average value of its portfolio.
Portfolio Turnover, Rate none
BondBloxx Bloomberg One Year Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.03 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.03 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$3   $10   $17   $39

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 69% of the average value of its portfolio.
Portfolio Turnover, Rate 69.00%
BondBloxx Bloomberg Two Year Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.05 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.05 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$5   $16   $28   $64

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 55% of the average value of its portfolio.
Portfolio Turnover, Rate 55.00%
BondBloxx Bloomberg Three Year Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.05 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.05 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$5   $16   $28   $64

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 56% of the average value of its portfolio.
Portfolio Turnover, Rate 56.00%
BondBloxx Bloomberg Five Year Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.05 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.05 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$5   $16   $28   $64

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 81% of the average value of its portfolio.
Portfolio Turnover, Rate 81.00%
BondBloxx Bloomberg Seven Year Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.05 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.05 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$5   $16   $28   $64

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 62% of the average value of its portfolio.
Portfolio Turnover, Rate 62.00%
BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.08 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.08 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$8   $24   $42   $96

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 38% of the average value of its portfolio.
Portfolio Turnover, Rate 38.00%
BondBloxx Bloomberg Twenty Year Target Duration US Treasury ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.13 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.13 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$13   $40   $71   $160

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 99% of the average value of its portfolio.
Portfolio Turnover, Rate 99.00%
BondBloxx BBB Rated 1-5 Year Corporate Bond ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.

 
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.19 %
Distribution and Service (12b-1)     None
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.19 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$19   $61   $107   $243

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 34% of the average value of its portfolio.
Portfolio Turnover, Rate 34.00%
BondBloxx BBB Rated 5-10 Year Corporate Bond ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.

 
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.19 %
Distribution and Service (12b-1)     None
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.19 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$19   $61   $107   $243

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 45% of the average value of its portfolio.
Portfolio Turnover, Rate 45.00%
BondBloxx BBB Rated 10+ Year Corporate Bond ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.

 
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.19 %
Distribution and Service (12b-1)     None
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.19 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$19   $61   $107   $243

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 28% of the average value of its portfolio.
Portfolio Turnover, Rate 28.00%
BondBloxx IR+M Tax-Aware Short Duration ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold, and sell shares of the Fund.

 

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     None  
Other Expenses     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from November 1, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 24% of the average value of its portfolio.
Portfolio Turnover, Rate 24.00%
BondBloxx IR+M Tax-Aware Intermediate Duration ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold, and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     0.00 %
Other Expenses2     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, 12b-1 fees, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from March 11, 2025 to October 31, 2025, the Fund’s portfolio turnover rate was 14% of the average value of its portfolio.
Portfolio Turnover, Rate 14.00%
BondBloxx IR+M Tax-Aware ETF for California Residents  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold, and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Other Expenses, New Fund, Based on Estimates [Text] Other Expenses are based on estimated amounts for the current fiscal year.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     0.00 %
Other Expenses2     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, 12b-1 fees, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.
2  Other Expenses are based on estimated amounts for the current fiscal year.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. Portfolio turnover information for the Fund is not presented because the Fund had not commenced investment operations as of the date of this prospectus (the “Prospectus”).
BondBloxx IR+M Tax-Aware ETF for Massachusetts Residents  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold, and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     0.00 %
Other Expenses2     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, 12b-1 fees, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from March 11, 2025 to October 31, 2025, the Fund’s portfolio turnover rate was 17% of the average value of its portfolio.
BondBloxx IR+M Tax-Aware ETF for New York Residents  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold, and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Other Expenses, New Fund, Based on Estimates [Text] Other Expenses are based on estimated amounts for the current fiscal year.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.35 %
Distribution and Service (12b-1)     0.00 %
Other Expenses2     0.00 %
Total Annual Fund Operating Expenses     0.35 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser”) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, 12b-1 fees, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.
2  Other Expenses are based on estimated amounts for the current fiscal year.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$36   $113   $197   $443

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. Portfolio turnover information for the Fund is not presented because the Fund had not commenced investment operations as of the date of this prospectus (the “Prospectus”).
BondBloxx Private Credit CLO ETF  
Prospectus [Line Items]  
Expense Heading [Optional Text] Fees and Expenses
Expense Narrative [Text Block]

The following table describes the fees and expenses that you will incur if you buy, hold, and sell shares of the Fund.

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.
Operating Expenses Caption [Optional Text] Annual Fund Operating Expenses (ongoing expenses that you pay each year as a percentage of the value of your investments)  
Annual Fund Operating Expenses [Table]
         
Management Fees1     0.68 %
Distribution and Service (12b-1)     None  
Other Expenses2     0.00 %
Total Annual Fund Operating Expenses     0.68 %

 

 
1 The investment advisory agreement between BondBloxx ETF Trust (the “Trust”) and BondBloxx Investment Management Corporation (“BIM” or the “Adviser) (the “Investment Advisory Agreement”) provides that BIM will pay all operating expenses of the Fund, except the management fees, interest expenses, taxes, acquired fund fees and expenses, expenses incurred with respect to the acquisition and disposition of portfolio securities and the execution of portfolio transactions, including brokerage commissions, distribution fees or expenses, litigation expenses and any extraordinary expenses.

 
Expense Example [Heading] Example.
Expense Example Narrative [Text Block]

This Example is intended to help you compare the cost of owning shares of the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then sell all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:

 
Expense Example, With Redemption [Table]
1 Year   3 Years   5 Years   10 Years
$69   $218   $379   $847

 
Portfolio Turnover [Heading] Portfolio Turnover.
Portfolio Turnover [Text Block]

The Fund may pay transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate for the Fund may indicate higher transaction costs, may cause the Fund to incur increased expenses and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in the Annual Fund Operating Expenses or in the Example, affect the Fund’s performance. For the period from December 2, 2024 to October 31, 2025, the Fund’s portfolio turnover rate was 19% of the average value of its portfolio.