Skip to content
  • Facebook
  • YouTube
  • Instagram
  • TikTok
About Happy Customers Contact
🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥 🔥 Well... Sauna Heaters SOLD OUT! Pre-Order Savings are LIVE (at checkout) 🔥
Search
  • Build a COLD PLUNGE
  • Build a SAUNA
  • Bundles
  • Shop All
DIY Cold Plunge
Account Search Cart
  • Build a COLD PLUNGE
  • Build a SAUNA
  • Bundles
  • Shop All

Stock Tank Plans & Products

Filter
13 products
Sort by
FeaturedBest sellingAlphabetically, A-ZAlphabetically, Z-APrice, low to highPrice, high to lowDate, old to newDate, new to old
Filters
Sort by
Modular Stock Tank Cold Plunge Plan
Regular priceFrom $143.00

4.99 / 5.0

105 reviews
Stock Tank Framing Plans (PDF) | DIY Cold Plunge
Regular price $26.00

4.83 / 5.0

53 reviews
DIY Cold Plunge Water Pumps Danner 950 & 1200
Danner 950 Cold Plunge Pump
Danner 1200 Cold Plunge Pump
DIY Cold Plunge Pump Inlet
DIY Cold Plunge Pump Outlet
Side by Side Cold Plunge Pump Comparison
DIY Cold Plunge Water Pump Front View
Danner 950 & 1200 Pump for Cold Plunge Back View
Danner Pump Warranty
Danner 950 & 1200 Water Pumps
Sale priceFrom $237.00 Regular price $265.00
Sale

4.63 / 5.0

43 reviews
Ozone Generator & Venturi Bundle
Sale price $137.00 Regular price $161.00
Sale

4.98 / 5.0

92 reviews
Multicolor LED Spa Light
Sale price $121.00 Regular price $150.00
Sale

4.94 / 5.0

18 reviews
PVC Chiller Fittings for Active Aqua and EcoPlus Chillers
DIY Cold Plunge PVC Chiller Fittings Showing Underside
PVC Chiller Fittings for Active Aqua and EcoPlus Chillers Alternate Image
PVC Chiller Fittings Installed on Chiller | Active Aqua, EcoPlus from DIY Cold Plunge
PVC Chiller Fittings (Pair)
Regular price $43.00

5.0 / 5.0

15 reviews
DIY Cold Plunge Inlet & Outlet Bulkhead Fittings
DIY Cold Plunge Inlet & Outlet Bulkhead Fittings
DIY Cold Plunge Inlet & Outlet Bulkhead Fittings
1-1/2" FIP Inlet & Outlet Spa Bulkhead Fittings
Regular priceFrom $27.00

4.94 / 5.0

18 reviews
DIY Cold Plunge Plumbing Plan BUNDLE (PDF)
Regular price $127.00

4.93 / 5.0

29 reviews
Filter Housing Condensation Sleeve
Regular price $20.00

5.0 / 5.0

32 reviews
DIY Cold Plunge Chiller Enclosure - Alt
DIY Cold Plunge Chiller Enclosure Top
DIY Cold Plunge Chiller Enclosure
Cold Plunge Chiller Enclosure Plan
Regular price $29.00

4.33 / 5.0

6 reviews
1 in stock
Foambeak Canned Foam Insulation Nozzle
Regular price $19.00

5.0 / 5.0

3 reviews
DIY Filtration & Sanitation System Plan (PDF)
Regular price $32.00

4.93 / 5.0

29 reviews
3/4" Flexible PVC Spa Hose
Regular priceFrom $12.00

4.87 / 5.0

30 reviews
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 👍

  • Facebook
  • YouTube
  • Instagram
  • TikTok
NAVIGATION
  • Shipping & Return Policy
  • Blog
  • Contact
SIGN UP FOR DISCOUNTS

American Express Apple Pay Diners Club Discover Google Pay Mastercard PayPal Shop Pay Visa
  • Canada (CAD $)
© 2025 DIY Cold Plunge. Powered by Shopify
Your cart
Checkout
Your cart is empty
Start shopping
★ Reviews

Let customers speak for us

678 reviews
Write a review
96%
(654)
2%
(12)
0%
(3)
0%
(2)
1%
(7)
J
DIY Sauna Plan
John
Sauna plan and heater

Love the plan. Very detailed easy to follow instructions. Enjoyed building it so much I’m going to build another with a window in it. I currently use (2) 250 watt bulbs and (2) 375 watt bulbs.

User picture User picture User picture User picture
A
DIY Sauna Plan
Anonymous
Big man with soft hands

I am by no means a craftsman but Joe’s detailed plan was fool proof. As well I’ll comment that the XL build is a perfect fit for a large frame man. I’m 5’ 11” all of 370lbs and it’s very comfortable.

User picture User picture User picture
B
DIY Sauna Plan
B.D.
Amazing!!!

This was an amazing diy plan. We have wanted a sauna but didn’t have the room. We recently moved due to a job transfer and do not have a garage anymore so our living room has become the garage. This sauna is a great addition!

User picture User picture
J
Insulated Stock Tank Cover
Jesse
Outstanding quality

Couldn't be happier with the cover. The insulation is solid and durable, the construction is sound and the fit is snug. Does a great job helping to keep the temperature of the plunge down against warm weather.
Joe has been incredibly helpful and responsive throughout all stages of my build. Made the whole project a breeze!

User picture
H
Danner 950 & 1200 Water Pumps
Heather F.
Great pump, great experience with DIY Cold Plunge

So far, a great pump for my cold plunge, MUCH better than what I got on Amazon. Seriously, don't waste your time there. Also, I had an issue with the setup: I emailed Joe, sent him some pictures per his request, and because he takes customer service so seriously, my cold plunge was correctly running with this new Danner pump within a few hours. I can't get that on Amazon. I'm a new fan of Joe's DIY Cold Plunge, and he's earned my future business.

123