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  • Build a COLD PLUNGE
  • Build a SAUNA
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🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎 🔥 GRIZZLY COOLER Cold Plunge Kit | NOW AVAILABLE! 😎

Happy Customers

Based on 943 reviews
Write a review
96%
(905)
2%
(21)
1%
(5)
0%
(2)
1%
(10)
M
Danner 950 & 1200 Water Pumps
Michael W.
Very pleased

I got the plumbing package from DIY Cold Plunge and it has been fantastic. I got everything plumbed up, no problems, and Joe was really helpful in answering questions along the way. I got it done in the space I wanted it to be in, and I'm sure I saved a ton of money along the way. Thanks, Joe!

P
PVC Chiller Fittings (Pair)
Paul
Makes the connection to chiller so easy!

Makes the connection to chiller so easy and saved me so much time. Quick shipping and awesome customer service as always.

A
Filtration System Kit (Fittings Only)
Anonymous
Instructions included were super easy to follow and really informative

Instructions included were super easy to follow and really informative. This DIY but the results are professional...at a small fraction of the cost! Love everything Joe (and family) has done and is doing!

B
Sauna Foil Barrier
Brandon G.
Perfect sauna vapor barrier plus fast shipping

This worked perfectly and was exactly what I was looking for for my sauna vapor barrier. It installed easily and I was surprised at how quickly it arrived. Definitely recommend DIY for any needs and if you’re looking for sauna vapor barrier, this is the one you want

User picture
D
Foambeak Canned Foam Insulation Nozzle
Dave M.
Works great! Insulating the sides and bottom of my cold plunge greatly reduced the chiller run time

Works great! Insulating the sides and bottom of my cold plunge greatly reduced the chiller run time. Also now the sides of my ice bath no longer condensate. It was a bit messy, I went through more foam spray than I estimated. I also painted the foam spray black after it dried, and it looks alright.

T
PVC Chiller Fittings (Pair)
Travis M.
Great products! Great service! Thank

Great products! Great service! Thank you!

A
PLUNGE Spa Hose & Fittings
Anonymous
This worked great for my gen 1 plunge

This worked great for my gen 1 plunge.

D
Barbed Venturi Injector
Dave M.
Works

Works great

D
Ambohr Spa-124 Ozone Generator
Dave M.
Works like a

Works like a champ!

N
Danner 950 & 1200 Water Pumps
Nathaniel

Perfect fit for the plunge tub. As a tradesman i was skeptical but it worked great

D
Danner 950 & 1200 Water Pumps
Dave M.
Works great! Goes well with 1/2 chiller

Works great! Goes well with 1/2 chiller.

B
Ozone Generator & Venturi Bundle
Brad K.
Clear Water and Keeps It Clear

OnceI figured out the venturi tube operated best when it was at or above the water level, this generator worked fantastic. Cleared up slightly 100gal of cloudy water within 6-7 days of using 1-2 hrs/day and has kept it clean for following 2weeks and still going.The tubing doesn't seem like it will last long term but not going to gripe too much about that.

A
"Plunge" Gen 1 Pump Replacement Kit
Angel 😇.
Worth Every Penny

Totally worth it! It was cheaper than the replacement pump Plunge wanted to sell me, and with the installation video, the process was pretty straightforward. I knew absolutely nothing about cold plunges and panicked when my pump died, but this kit made the replacement much easier than I expected.

The Danner 1200 feels like a quality piece of equipment. After doing some research, I found out Danner has been around for nearly 90 years, which gave me a lot more confidence in the product. The pump is solid, well-built, and noticeably heavier than the alternatives I looked at.

If your Gen 1 Plunge pump dies, I’d definitely recommend this kit. It includes just about everything you need and takes a lot of the guesswork out of the repair. So far, I’m very happy with it.

User picture
D
Pump Face Plate Replacement
Donna S.
Pump Face Plate

Just what I needed. Easy install.

J
Stock Tank Framing Plans (PDF) | DIY Cold Plunge
JASON B.
Absolutely amazing plans easy step by step

Absolutely amazing plans easy step by step instructions…materisl sheet as well as a cut sheet made it super easy…

User picture
G
Cold Plunge Chiller Enclosure Plan
Garrett
Stupid

Didn’t realize that this was a build your own project no supplies are provided. Only instructions. Can’t even get my money back. Should just put that in bowl before purchasing. Enjoy my $20. Enjoy your lunch.

A
Cold Plunge Chiller Enclosure Plan
Anonymous
It looks like a great

It looks like a great plan

L
Danner 950 & 1200 Water Pumps
Landon

Works great for my cold plunge. I have it connected to my ice barrel 400 and works!

Y
3/4" Flexible PVC Spa Hose
Yadir N.
Great and quick

Great and quick service

D
3/4" Flexible PVC Spa Hose
Donny
Everything came great

Everything came great. Anytime I had a question the response was quick and helpful.

Z
Insulated Stock Tank Cover
Zach M.
Wonderful product!

Joe has been instrumental throughout my DIY Cold Plunge Process! I couldn’t have done it without him. The icing on the cake was the insulated tank cover. Fits perfectly on my 150 gallon tank and gives the project a professional finished look!

User picture
D
Sauna Thermometer
D D.
Perfect

Perfect

D
DIY Sauna Vent (Pair)
D D.
Wellmade

Well made

D
Sauna Foil Barrier
D D.
More than enough to complete your

More than enough to complete your sauna!

D
Sauna Foil Tape
D D.
Exactly as described

Exactly as described. I ordered from another supplier who shipped the narrower width and couldn’t seem to correct their mistake.

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

943 reviews
Write a review
96%
(905)
2%
(21)
1%
(5)
0%
(2)
1%
(10)
M
Danner 950 & 1200 Water Pumps
Michael W.
Very pleased

I got the plumbing package from DIY Cold Plunge and it has been fantastic. I got everything plumbed up, no problems, and Joe was really helpful in answering questions along the way. I got it done in the space I wanted it to be in, and I'm sure I saved a ton of money along the way. Thanks, Joe!

P
PVC Chiller Fittings (Pair)
Paul
Makes the connection to chiller so easy!

Makes the connection to chiller so easy and saved me so much time. Quick shipping and awesome customer service as always.

A
Filtration System Kit (Fittings Only)
Anonymous
Instructions included were super easy to follow and really informative

Instructions included were super easy to follow and really informative. This DIY but the results are professional...at a small fraction of the cost! Love everything Joe (and family) has done and is doing!

B
Sauna Foil Barrier
Brandon G.
Perfect sauna vapor barrier plus fast shipping

This worked perfectly and was exactly what I was looking for for my sauna vapor barrier. It installed easily and I was surprised at how quickly it arrived. Definitely recommend DIY for any needs and if you’re looking for sauna vapor barrier, this is the one you want

User picture
D
Foambeak Canned Foam Insulation Nozzle
Dave M.
Works great! Insulating the sides and bottom of my cold plunge greatly reduced the chiller run time

Works great! Insulating the sides and bottom of my cold plunge greatly reduced the chiller run time. Also now the sides of my ice bath no longer condensate. It was a bit messy, I went through more foam spray than I estimated. I also painted the foam spray black after it dried, and it looks alright.

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