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  • Build a SAUNA
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🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit 🔥 NEW! GRIZZLY COOLER Cold Plunge Kit

Happy Customers

Based on 955 reviews
Write a review
96%
(917)
2%
(21)
1%
(5)
0%
(2)
1%
(10)
A
Danner Pump PVC Connections
AARON S.
easy diy replacement

easy diy replacement.

J
Modular Stock Tank Cold Plunge Plan
John M.
:-)

:-)

d
Danner Pump PVC Connections
david p.
Ordered a new pump and pvc connections to replace my 2nd plunge pump

Ordered a new pump and pvc connections to replace my 2nd plunge pump. Sidebar - plunge no longer supports their gen 1 stuff. Great thanks plunge. If you’re here b/c of that this is the set up you need. Easy order process, with pvc parts and adapters. (Watch the YouTube video- it’s easy.)

T
PVC Chiller Fittings (Pair)
Thomas D.
GREAT

They work very well!

M
Stock Tank Framing Plans (PDF) | DIY Cold Plunge
Marvin H.
Thanks for this design worked perfectly for the 150 gallon Rubbermaid stock tank

Thanks for this design worked perfectly for the 150 gallon Rubbermaid stock tank.

J
Modular Stock Tank Cold Plunge Plan
Jason L.
Very happy with this build so far

Very happy with this build so far. Joe really put together a great set of plans and instructional videos to make the build so smooth.

T
GE Filter Housing
Todd G.U.
The product is solid

The product is solid, the price is high, but the product support makes up for the premium. DIYColdplunge is a consumer friendly business.

M
"Plunge" Gen 1 Pump Replacement Kit
Mike F.
Purchased the Gen 1 Plunge pump replacement kit and couldn’t be happier with the quality and price

Purchased the Gen 1 Plunge pump replacement kit and couldn’t be happier with the quality and price compared to the Plunge company.

A
Insulated Stock Tank Cover
Andy B.
I ordered a cheaper one on Amazon - it was crap, this one rocks

I ordered a cheaper one on Amazon - it was crap, didn't even fit well, lightweight and no insulation, returned it and got this one from Joe. Fits perfectly, easy to screw in the straps and works great. Keeps everything cold.

N
Stock Tank Framing Plans (PDF) | DIY Cold Plunge
Nicholas P.
Excellent and Easy DIY

Great build. Easy to follow and only needed a couple minor adjustments. I needed to cut out small portions of the top on the longer beams to make room for the stock tank to slide in. This is just the framing of the box itself, so you’ll need to figure out the siding/insulation yourself, but was easy enough with some basic know how. Fun to build, solid plans.

User picture User picture
F
Filter Housing Condensation Sleeve
Fabian H.
Im so happy i came across this website

Im so happy i came across this website. It has helped me and my team complete our DIY cold plunge for our members!

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.

User picture
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.

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

955 reviews
Write a review
96%
(917)
2%
(21)
1%
(5)
0%
(2)
1%
(10)
A
Danner Pump PVC Connections
AARON S.
easy diy replacement

easy diy replacement.

J
Modular Stock Tank Cold Plunge Plan
John M.
:-)

:-)

d
Danner Pump PVC Connections
david p.
Ordered a new pump and pvc connections to replace my 2nd plunge pump

Ordered a new pump and pvc connections to replace my 2nd plunge pump. Sidebar - plunge no longer supports their gen 1 stuff. Great thanks plunge. If you’re here b/c of that this is the set up you need. Easy order process, with pvc parts and adapters. (Watch the YouTube video- it’s easy.)

T
PVC Chiller Fittings (Pair)
Thomas D.
GREAT

They work very well!

M
Stock Tank Framing Plans (PDF) | DIY Cold Plunge
Marvin H.
Thanks for this design worked perfectly for the 150 gallon Rubbermaid stock tank

Thanks for this design worked perfectly for the 150 gallon Rubbermaid stock tank.

123