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Thoughtfully Curated for Quality, Durability & Everyday Use
Built for Your Sanctuary
At Frontier Home Fortress, every product is thoughtfully selected to bring premium wellness into your everyday life — from infrared saunas to massage chairs to cold plunges. We stand behind durable, quality-built solutions designed for real families and real routines. Your order ships free within the Continental U.S., and our team is always here to support you.
Cold Plunge Questions, Answered
It depends on how you plan to use it and the space you have available. Our 118-gallon single-person tub is a great fit for solo daily use with a compact footprint, while the 248-gallon portable option supports larger immersion sessions and can be set up indoors or outdoors. If you want both heat and cold in one unit, the Alta 2-in-1 Hot & Cold Plunge offers maximum flexibility without needing two separate setups.
Chilling time and minimum temperature vary by model — the 248-gallon unit features a 1-horsepower chiller designed to reach cold therapy temperatures, while the Alta 2-in-1 is engineered for both hot and cold ranges in a single system. We recommend reviewing the individual product specs for exact temperature ranges and cool-down times so you can match the right unit to your recovery routine.
Several of our cold plunge tubs are designed with portability and outdoor use in mind, including the inflatable 248-gallon model that comes with a water treatment kit for ongoing maintenance. For year-round outdoor placement in colder climates, we recommend reviewing the product's temperature range specs to confirm it fits your environment. Our team is happy to help you choose the right model for your setup.
We offer Free Shipping on Most Orders Within the Continental U.S. (excludes AK/HI), so your cold plunge tub arrives without added freight surprises. If something isn't the right fit, our 30-Day Returns policy gives you time to evaluate your purchase — please refer to our Return Policy page for full details on the return process and eligibility.
About Our Cold Plunges
Cold immersion therapy has become a cornerstone of at-home recovery routines, and Frontier Home Fortress makes it accessible without sacrificing quality or durability. Our cold plunge collection spans three distinct setups: the portable 248-gallon inflatable tub with a 1-horsepower chiller and built-in WiFi connectivity, the compact 118-gallon freestanding ice bath designed for solo daily use, and the Alta 2-in-1 Hot & Cold Plunge for those who want the full contrast therapy experience at home. Each tub is selected for its build quality, ease of setup, and practical design that fits real home environments — whether that's a garage, backyard, or dedicated wellness room. Cold plunge tubs are a popular choice among athletes, fitness enthusiasts, and anyone looking to build a consistent recovery habit at home. Explore the full collection and find the cold plunge that fits your space, your goals, and your daily routine.
