Total cost per session
How this works
Calculator assumes: Plunge ~5.5 kWh/day avg chiller use, DIY chest freezer ~2.5 kWh/day, Ice Barrel uses no electricity but needs ice. Resale values discount the upfront cost by ~30% if you sell after the test period.
Read the full comparison: Plunge vs Ice Barrel head-to-head · DIY Build Guide
Client-side · Numbers reflect typical mid-range pricing · Methodology in notes above