FMI opines the rotary band heat sealer market was valued at USD 532.50 million in 2025. Sales are expected to reach USD 567.11 million in 2026 and USD 1.06 billion by 2036. Bags is poised to lead by Product Type with 30.5% share in 2026 and Horizontal Form Heat Sealers is estimated to command by Technology Type in 2026.