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Authorized US Dealer · Cold Plunge & Ice Baths

Cold Plunge Tubs for Home Recovery

Cold plunge tubs and chillers for at-home recovery — powerful cooling to 39°F, built-in filtration and insulation. Authorized-dealer priced and shipped free to your door.

All 1–2 Person 3–4 Person 5+ PersonUnder $2,000
2 saunas · all ship free in 1–3 business days
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About This Collection

Three ways into cold water.

Cold plunge tubs from Dynamic Cold Therapy, from a $499 inflatable starter plunge to insulated stainless-steel cuboids. If you're testing whether cold exposure is for you, start small; if it's already part of your routine, a rigid tub paired with a WiFi chiller holds your target temperature without hauling ice. Everything ships free from an authorized dealer with 0% APR financing available. Pairing cold with your sauna? That's the classic Nordic contrast routine — our sauna + cold plunge protocol covers timing, temperatures, and how to build up safely.

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Everything you need — before and after you buy.

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0% APR Financing

From $62/mo, no interest, via Shop Pay & Affirm.

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ROI Calculator

See exactly when it pays for itself vs. the spa.

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FAQ & Buying Guide

EMF levels, assembly time, electrical, warranties — answered plainly.

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Talk to a Sauna Expert

Real person, no pressure — sizing, electrical, EMF, delivery. Mon–Fri 9–5 MT.

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Wellness Journal

Science-backed guides on cold exposure, recovery and sleep.

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From the Journal

Read this before you buy.

Guide

Best Cold Plunge Tubs 2026: Expert Picks & Reviews

Cold water immersion therapy has moved from elite athletic recovery rooms into everyday wellness routines — and for good reason...

Read the guide Guide

Andrew Huberman's Cold Exposure Protocol: The Complete Home Guide

Everything you need to follow Huberman's cold exposure protocol at home — exact temperatures, timing, safety guidelines, and h...

Read the guide Guide

Sauna & Cold Plunge: Contrast Therapy Protocol

The classic recovery ritual: 15–20 minutes hot in the sauna, then 1–3 minutes in a cold plunge, repeated for 2–4 rounds. Finish...

Read the guide
Common Questions

Cold plunges, answered plainly.

How cold do these plunge tubs get?
Most models cool the water to 37–60°F and hold it there with a built-in chiller, so your plunge is ready whenever you are. Filtration plus ozone or UV sanitation keeps the water clean between sessions.
How do I install and fill a cold plunge?
Most plug into a standard 120V household outlet and fill with a garden hose — no plumbing required. Set it on a level surface indoors or outdoors, plug in the chiller, and it's ready in a few hours.
How often should I cold plunge?
Many users plunge 3–5 times a week for 2–5 minutes. Start short and not-too-cold, then build up over time. Always listen to your body, and check with your doctor first if you have heart or blood-pressure concerns.
Inflatable, barrel, or chiller-equipped — which should I buy first?
If you're new to cold exposure, start with a $499 inflatable and prove the habit before spending more. If you already plunge regularly, skip to a chiller-equipped model — hauling bags of ice gets old fast, and a chiller holds your exact temperature around the clock.
Do I need a chiller, or can I just use cold tap water and ice?
Tap water and ice work fine in the barrel and inflatable tubs — that's how most people start. A chiller earns its price in summer, when tap water runs warm and holding 39–50°F by ice alone takes several bags per session. Chiller models also filter continuously, so the water stays clean between plunges.

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