DIY Cold Plunge Products (32)
Everything You Need — Except the Tub
Ready to build your own cold plunge setup? You’re in the right place. This collection includes all the essential components to turn a basic stock tank into a high-performance DIY cold plunge—without the overpriced gimmicks or unnecessary fluff.
Whether you're a weekend warrior, biohacker, or just cold-curious, we've got the chillers, filtration systems, plumbing kits, and accessories to help you get started.
What You’ll Need
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Cold Plunge Chillers
Powerful, energy-efficient, and easy to install. Cool your water down to 37°F without breaking a sweat. -
Cold Plunge Water Pump
Keep your water flowing smoothly with our high-quality Danner pumps—built for continuous, cold-water use. -
Water Filtration & Sanitation
Maintain crystal-clear water with our cold plunge filters, micron cartridges, and optional ozone disinfection systems.
DIY Plumbing Packages
Tired of piecing together parts? Our Complete DIY Cold Plunge Kit includes all the pumps, filters, ozone, flex hoses, bulkhead and fittings you need—no guesswork or hardware store runs. Just add a tub and a chiller, and you're ready to plunge.
Add-ons & Upgrades
From insulated stock tank lids to LED lights, we’ve got the extras to dial in your setup and keep things running smoothly.
Heads up: You’ll still need a tub. We recommend the Rubbermaid 100-gallon or 150-gallon stock tank—durable, insulated, and perfect for DIY cold plunges. Or choose any basin that fits your space and style.
