v3.25.2
Form N-1A Cover
Jun. 26, 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 Jun. 26, 2025
Prospectus Date Jun. 27, 2025