v3.25.1
Form N-1A Cover
Mar. 25, 2025
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name TEMA ETF TRUST
Entity Central Index Key 0001944285
Entity Investment Company Type N-1A
Document Period End Date Mar. 25, 2025
Prospectus Date Mar. 25, 2025