Free Shipping on Most Orders Within the Continental U.S. (Excludes AK/HI)
30-Day Returns
Secure Checkout on Every Order
Cold Plunge Gear Chosen for Build Quality and Measurable Specs
Built for Your Recovery
Every product at Flux Regenerate USA is selected for its measurable specifications — from nanometer wavelength output on red light panels to hemlock construction on infrared sauna cabins. We stand behind what we carry with 30-day returns and free shipping on most orders within the Continental U.S. Reach our support team at 385-433-3559 or support@fluxregenerateusa.com when you need answers.
Cold Plunge Questions, Answered Directly
Chiller-equipped units in this collection are rated to cool water into the low-to-mid 40s Fahrenheit depending on ambient temperature and tub insulation quality. The 1 horsepower chiller in the 248-gallon system is specified for sustained cooling across full-body immersion sessions. For best performance, place the tub in a shaded or climate-controlled space.
Several inflatable tubs in this collection are explicitly listed as water chiller compatible, meaning they include the inlet and outlet connections required for an external chiller unit. Check each product's listed specifications for compatibility notes before pairing with a separate chiller. This lets you start with the tub and add powered cooling when ready.
Inflatable DWF construction inflates in minutes using a standard pump, and most users have the tub filled and ready within 30 to 45 minutes of unboxing. The customer completes the full setup using the components included in the package. No tools or external services are required.
Flux Regenerate USA offers 30-Day Returns on orders. If your tub or chiller arrives damaged or does not meet the specifications listed, initiate a return through our Return Policy within that window. Refund and exchange details are outlined in the Return Policy page.
About Our Cold Plunge Tubs
Cold plunge tubs are purpose-built basins designed to hold water at low temperatures for full-body or partial immersion sessions. They are used by athletes, strength trainees, and anyone who has built a structured recovery protocol around contrast temperature work. The core problem they solve is access: commercial cold plunge facilities exist, but a home-based tub removes the scheduling constraint and puts the session on your terms at 5am or whenever your window opens. When choosing a cold plunge tub, the variables that matter are gallon capacity relative to your body size, insulation quality, chiller compatibility or chiller inclusion, and whether the construction material holds up to repeated fills and drains. Inflatable DWF designs offer portability and fast setup. Rigid or semi-rigid builds with integrated chillers offer set-and-hold temperature control without manual ice. Horsepower rating on a chiller determines how quickly it pulls water temperature down and how well it holds that temperature against ambient heat. Matching those specs to your actual use case, session frequency, and available space is how you choose the right unit.
