The Inergize Cold Plunge Elite Tub is the only cold plunge that offers both hot + cold, 4-stage filtration, a lockable lid and app control. Fast temperatures, cleaner water, deeper fit and built by the longest-running portable plunge team, backed by the most reviews in the niche.
Features
- Dual-temp power: 37°F–104°F (cold plunge + hot tub mode)
- Ready fast: cold plunge 3 hrs from fill, hot tub in 2.5 hrs
- Cleaner water, less hassle: Quad filtration + ozone sterilization
- Deep & comfortable: Fits up to 6'5" / 300 lbs
- App-Controlled: Schedule cold or heat remotely from your phone
Specifications
- Powerful industrial cooling: 0.8HP compressor
- Quiet operation: ~65 dB while actively cooling (quiet when idle)
- Stays cleaner longer: quad-filtration + ozone sterilization
- Stronger ozone sanitation: 167 mg/hr ozone output
- Fast water turnover: 3x per hour circulation
- Spacious interior: 45" x 21.5" x 30"
- Deep insulation: 4" thick walls to hold temps
- Durable build: military-grade drop-stitch, UV-resistant
- Secure insulated lid: code-lockable for safety + better temp retention
- Easy maintenance: stainless ball valves for quick filter changes
- Simple setup: ~15 minutes
- Easy to run + control: standard 120V/15A, IPX4 outdoor-rated, app + onboard controls
