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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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ReGen8 PolarShift 4 1060L Dual Zone Hot & Cold Bath with T2S
The ReGen8 PolarShift 4 is the larger 1060 L dual-zone hot and cold bath with T2S chiller/heater for higher-capacity contrast therapy. Extra volume suits shared training spaces or users who want more room than the 615 L PolarShift 2. Select PolarShift 4 + T2S when capacity and the stronger T2S pairing are the priority.
- Dual-Function Chilling & Heating: Powered by the high-output T2S unit to provide precise cold plunge therapy and warm hot-tub style immersion without needing ice or secondary heaters.
- Expanded High-Capacity Layout: Spacious tub design comfortably accommodates larger users or allows full leg and body extension during contrast recovery sessions.
- Integrated Water Filtration & Circulation: Features a continuous circulation pump and fine filtration system to keep water clear, hygienic, and ready for use.
- Multi-Layer Thermal Insulation: High-density insulated construction maintains target hot or cold water temperatures efficiently, reducing energy consumption.
- Digital Touch Interface: Simple digital control console allows rapid, precise temperature adjustment and continuous water temperature monitoring.
- Weatherproof All-Weather Build: Constructed with durable, UV-resistant exterior materials designed for both outdoor backyard/patio placement and indoor home gym installations.

- Product Type: Dual-Temperature Hot & Cold Contrast Therapy Plunge Tub
- Chiller / Heater Unit: ReGen8 T2S Smart Dual-Function Unit
- Temperature Control: Fully Adjustable Digital Heating & Cooling Settings
- Filtration System: Integrated Circulation Pump & Fine Water Filter
- Tub Construction: Insulated High-Density Weatherproof Composite
- Placement Capability: Suitable for Indoor & Outdoor Installation
- Application: Contrast Hydrotherapy, Post-Workout Athletic Recovery, Physical Rehabilitation, Wellness








