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Built for the Standards of Serious Performers
Built for Living Better
At Human Upgrade, every product is selected for those who treat recovery and performance as part of how they live — not an afterthought. From cedar infrared saunas to cold plunge systems and red light therapy mats, our catalogue is built around precision-engineered wellness tools designed for serious home use. Free shipping on most orders within the Continental U.S.
Questions We Get a Lot
Active chiller units in our lineup are designed to bring water down to approximately 42°F, giving you a consistent, controllable temperature for every session. The exact range can vary depending on ambient room temperature and tub capacity, so check the individual product specs for your setup. Dial in your target temperature and repeat it session after session.
Both approaches work — it comes down to how you want to manage your practice. Ice requires restocking and can make temperature control inconsistent, while a chiller system maintains a set temperature automatically with minimal effort. If you want a repeatable, low-maintenance routine, a chiller-compatible tub paired with an active chilling unit is worth the investment.
Our inflatable options are designed for serious, repeated use — not occasional novelty. They feature insulated construction and are built to be compatible with external chiller systems, so your setup can be as advanced as your practice demands. Use them indoors or outdoors, and store them flat when not in use for maximum longevity.
We offer Free Shipping on Most Orders Within the Continental U.S. (Excludes AK/HI), so your equipment arrives without added freight surprises. If something isn't right, our 30-Day Return Policy has you covered — visit our Return Policy page for full details on how to initiate a return.
About Our Cold Plunges
Cold plunge tubs bring the practice of deliberate cold water immersion into the home environment, making it possible to build a consistent contrast therapy ritual without leaving your space. Designed for athletes, high performers, and anyone who takes recovery as seriously as they take their training, these tubs range from portable inflatable formats to large-capacity freestanding units with active temperature control systems. The most important factors to consider when choosing a cold plunge are capacity, temperature range, chiller compatibility, and how well the setup fits your available space. Inflatable models offer flexibility and ease of storage, while fixed or semi-rigid designs with integrated chilling systems deliver a more permanent, dialed-in experience. If repeatability and precision matter to your practice, look for tubs that pair with an active chiller unit rather than relying on ice. At Human Upgrade, every option in this collection is selected to support a premium, intentional recovery practice — backed by our return policy and designed to integrate seamlessly into a high-performance lifestyle.
