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😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍 😎 VACATION SALE (DISCOUNT APPLIED AT CHECKOUT) 😎 ORDERS WILL SHIP 3/28 👍

Build a DIY Sauna

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The DIY Sauna by DIY Cold Plunge
DIY Sauna "Standard" Dimensions Image
DIY Sauna "XL" Dimensions Image
The DIY Sauna by DIY Cold Plunge Alternate Angles
The DIY Sauna by DIY Cold Plunge Front Image
DIY Sauna Plan
Regular price $89.95
Sold out

4.95 / 5.0

250 reviews
DIY Sauna Heater Kit
Sale price $495.95 Regular price $509.95
Sold out

4.95 / 5.0

250 reviews
DIY Sauna Window Kit
Regular priceFrom $135.95

5.0 / 5.0

2 reviews
DIY Sauna Vent (Pair)
Regular price $49.95

5.0 / 5.0

9 reviews
Sauna Sand Timer
Regular price $28.95
Sold out

3.67 / 5.0

3 reviews
Sauna Thermometer
Regular price $24.95

5.0 / 5.0

1 review
DIY Sauna Backrest Plan
Regular price $14.95

4.86 / 5.0

7 reviews
Sauna Foil Tape
Regular price $24.95
Sauna Foil Barrier
Regular priceFrom $33.95
ABOUT DIY COLD PLUNGE

The short version:

Hi! I'm Joe, and I've helped thousands of people save thousands of dollars by building DIY Cold Plunges and Saunas.

I've got proven, beginner friendly plans and products to bring home BIG health benefits.

Questions? Don't hesitate to reach out 👍

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★ Reviews

Let customers speak for us

894 reviews
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96%
(859)
2%
(19)
1%
(5)
0%
(2)
1%
(9)
D
DIY Sauna Plan
Dan E.
Solid plan for someone with zero experience

I'm not handy AT ALL and was able to follow Joe's plan. I had to made some changes on the dimensions, which made it a little more challenging because I had to adjust everything, but overall it was a pretty pleasant experience. The videos are super helpful and Joe was accessible if I needed him. I still have to sand some spots and paint, but overall I'm happy with the finished product.

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Danner 950 & 1200 Water Pumps
Charles A.
Danner 950 and fittings to retrofit a Gen 1 Plunge

I have a gen 1 Cold Plunge and have been through 3 pumps under warranty and was looking at a 4th. Plunge has different priorities these days besides warranty service on old sales, and so I went to Joe and easily retrofitted to a Danner 950 instead of messing with the DC options. I purchased the pump and the fittings for the chiller and the Danner - all easily available on the site. All I did was install the fittings, cut and glued into the original plumbing to make the Danner compatible, filled the tub, plugged the Danner into a GFCI outlet and I’m good to go

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DIY Filtration & Sanitation System Plan (PDF)
Matt C.
designs are not the most efficient

Inefficient design plans

J
DIY Sauna Plan
Jay H.
Fantastic Step-by-step plans!

I’m a 100% noob when it comes to working with power tools…. And even I built this with just a few weekends of free time. Trust me, if I can do it- then YOU can do it. Joe lays every step out on paper AND video, so you can’t hardly mess it up. I brought my iPad out to the garage and just watched 2-5 min sections of the video, focusing on one step at a time. Most of my cuts were far from perfect, and my XL sauna still turned out great. I bought the heater kit too, and same deal- the step-by-step instructions make it dummy-proof. Highly recommend.

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DIY Sauna Plan
Eric B.
Sauna

So far I’m really happy with my new sauna. It took a little longer to build than I expected but it came out pretty nice.

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