Free Shipping on Most Orders Within the Continental U.S. (Excludes AK/HI)
30-Day Returns
Secure Checkout — Every Order Protected
Premium Quality at an Accessible Price Point
Built for Your Ritual
At Open Air Host, we bring premium saunas, cold plunges, and red light therapy panels to your home — without the premium barrier. Every product is selected for build quality, thoughtful design, and real everyday use.
Questions We Get a Lot
Our cold plunge chillers are designed to cool water down to temperatures as low as 42°F, making them suitable for a proper cold immersion experience at home. The exact range will vary by unit, so check each product's specs to find the one that fits your routine.
No professional is needed — our cold plunges are designed with straightforward home setup in mind, and everything you need arrives with the unit. You handle the setup in your own space, at your own pace, using what's included.
Several of our cold plunge options include built-in sanitation systems — such as ozone sanitation or water treatment kits — designed to help keep the water fresh with minimal maintenance between uses. Check each product listing for the specific sanitation features included.
We offer Free Shipping on Most Orders Within the Continental U.S. (Excludes AK/HI), so your cold plunge arrives without extra freight costs in most cases. If something isn't right, we stand behind a 30-Day Return policy — visit our Return Policy page for full details on how to start a return.
About Our Cold Plunges
Cold plunges are purpose-built tubs and chiller systems designed to support cold water immersion at home — a practice that has become a central part of many people's daily recovery and wellness routines. Rather than relying on ice bags or gym facilities, a home cold plunge gives you consistent, controllable access to cold water immersion on your own schedule. When choosing a cold plunge, the key things to consider are water capacity, chiller power, the temperature range the unit can achieve, and how the system handles water sanitation over time. Insulation quality matters too — a well-insulated tub holds temperature more efficiently, so your chiller isn't working harder than it needs to. Smart app controls and WiFi connectivity are worth looking for if you want to pre-set your temperature before a session. Whether you prefer a compact bundle for a smaller space or a large-capacity tub built for a dedicated recovery area, the right cold plunge is one that fits your space, your habits, and your budget — without compromise on build quality.