Cold Plunge Chiller | Coldture | Ice Bath Chiller
$4,800.00 Original price was: $4,800.00.$3,800.00Current price is: $3,800.00.
You save
The Coldture cold plunge chiller cools to 37°F and heats to 105°F, with multi-stage filtration, Wi-Fi control and automatic safety shutoff. Plug and play.
Good to know before you order
Delivery
$350 flat-rate shipping. We call you to schedule delivery before it ships, and you can always ask us for a delivered price.
Setup
Set it on a level, solid surface. Models with a chiller need a nearby outlet, so check the specs above or ask us.
Warranty
Covered by the manufacturer's warranty. If anything goes wrong, you call us and we handle it with the brand for you.
Ways to pay
Card, PayPal, Affirm or Klarna at checkout. Save 4% when you pay by check, ACH or wire.
The Coldture turns a cold tub into an all-season plunge. It cools water to a crisp 37°F for cold therapy or heats it to 105°F for a warm soak, with multi-stage filtration to keep the water clean. It’s a compact, self-contained plug-and-play unit, you can adjust it from your phone over Wi-Fi, and an automatic safety shutoff adds peace of mind.
Why people pick it
- Cools to 37°F, heats to 105°F
- Wi-Fi phone control
- Multi-stage filtration
- Plug and play
- Automatic safety shutoff
- Energy efficient
Your options, explained
Water Filters (optional)
Optional. Add it here so it ships with your order.
Cold Tub Sanitizer Kit (optional)
Optional. Add it here so it ships with your order.
Specs
| Temperature range | 37°F to 105°F |
|---|---|
| Filtration | Multi-stage, replaceable filters |
| Control | Wi-Fi app |
| Setup | Plug and play, self-contained |
| Safety | Automatic shutoff |
Add-ons
| Water filters | +$20 for 1, +$50 for 3, +$90 for 6 |
|---|---|
| Cold tub sanitizer kit | +$120 |
Documents
| Weight | 55 lbs |
|---|---|
| Dimensions | 17 × 15 × 15 in |
You must be logged in to post a review.
What our customers say
★★★★★ 4.8 from 139 Google reviewsExtremely happy with our sauna from Cedar Sense. Extremely high quality product and everyone loves it. Mike provides unparalleled customer service and it’s worth every penny to go with him. I can’t think of any other company that I can call the owners phone and he picks up and answers my questions. Outstanding experience from beginning to end.
4 Person Barrel Sauna For Sale
Great customer service. The owner called me up and took good care of me. Rare in today’s world. Highly recommend. Thank you Mike.
Mike with Cedar Sense helped me get set up with an absolutely beautiful 6 person barrel sauna. We live in the mountains and opted for the iki wood heater and a big window to enjoy the view. The build construction was high quality. I had seen multiple other kits and barrel saunas and this one was over the top in being well made. We chose a metal roof due to the snow load as well. Mike delivered it and set it up perfectly on our back deck. The whole process was seamless and his communication was great. I would strongly recommend using Cedar Sense. In addition, he is always around and helpful for questions and anything else needed.
Mike … the owner is ‘amazing’ to work with, helpful, responsive & very knowledgeable. The ‘hot tub’ itself is attractive to look at, has a very efficient wood burner (WOW) & feels good size & shape wise when you are in the water. I’m very pleased. Tim
I gave a rating of 5 stars to Cedar Sense for the following reasons; Excellent Product Quality Excellent Product Variety and Availability Excellent Customer Service The Superior Integrity and Honesty of Mike the Owner.
Love! Mike did a great job walking me through picking the right sauna for our wants, modifying the benches to allow for hot yoga and delivering and installing for us! Cedar Sense knocked it out of the park for us and we could not be more happy! This sauna will be perfect for our whole family to use, to refresh relax and enjoy together! Thank you, thank you, THANK YOU!
6 Person Outdoor Sauna Cabin
Mike is such a great guy! Checked out his shop and products and enjoyed a fun coffee drink at Boozhi Brew. His saunas are beautiful and we are already trying to figure out a good time to use his portable sauna rental. Highly recommend!
Love this window as well as the larger one and door we bought. Cedar Sense is such a pleasure to work with…. Integrity and quality!!!
PROSAUNAS Framed Sauna Window 16″ x 30″
Cedar Sense was great to work with. They provided us with tongue-n-groove planking, glass framed entry door, sized & provided the sauna heater while promptly delivering our order. They also answered numerous questions while offering lots of free sensible advice. Highly recommend you reach out to Cedar Sense for all your Sauna needs.
Couldn’t have asked for a better experience. Micheal is a top notch guy, spent all the time on the phone with me to not only give me information and insights on the saunas but also ideas that could help direct us and our business in the right direction! The sauna was bigger and more impressive than I would have imagined! So pleased with our purchase!
I bought a cedar log swing from Cedar Sense, it was beautiful! I ordered it online, the communication was great. They built it and shipped it very quickly. I would recommend buying from them. Thank you Cedar Sense!
Our sign turned out real nice. Installation went well. Communicated with me in a timely manner via text, e-mail and via phone calls.
What a great sauna that we got from Cedar Sense ! Michael was with us on the entire process from investigating products to purchase to delivery and set up Cedar Sense was right there! MINNESOTA COMPANY! ⭐️⭐️⭐️⭐️⭐️
I love your products; regionally unique, natural ingredients and locally sourced materials. Great gifts for all my friends living in Florida.
Lavender White Sage Cedar Wood Candles
Friend liked this natural gift; said it had a nice refreshing scent.
Sauna Whisk
Compare before you decide
The closest options above and below this one.

You save Fits 1

You save Fits 2
Complete your setup
What most people add with a cold plunge.

You save Keeps the water clean

You save Warm up after

You save Rinse off before you plunge
Common questions
Coldture or Penguin?
The Coldture cools and heats (37°F to 105°F) with Wi-Fi. The Penguin ($2,780) cools only and costs less.
Will it work with my tub?
It's made for Canadian Timber cold tubs and works with most plunge tubs. Check the installation guide for hose and size details.
How long until it ships?
Lead times vary by model and season. We confirm the timeline when you order and contact you before it ships.
Where can I put it?
Indoors or out on a level, solid surface that can hold the weight when it's full. Models with a chiller need a nearby outlet.
How do I keep the water clean?
Keep it covered, run the filtration, and use a sanitizer. Follow the water-change schedule in the manual for your model.
Can I pay over time?
Yes. Choose Affirm or Klarna at checkout to split your order into monthly payments, subject to approval. You can also save 4% by paying with check, ACH or wire.
What about the warranty?
It's covered by the manufacturer's warranty. You don't have to deal with the brand yourself. Call us and we handle the claim for you.
Still have a question?
Mike answers calls and texts himself.
You may also like…
Cold Tub Sanitizer Kit | Premium Sanitizer Starter Kit
You save
Related products
SaunaLife Insulated Cover for S1 and S2 Soak Series Tubs
You save
SaunaLife Insulated Cover for S1 and S2 Soak Series Tubs. Provides superior insulation to help maintain optimal water temperatures and reduce energy costs. $390 to $590.
Cold Plunge Chiller | Penguin | Water Chiller for Ice Bath
You save
SaunaLife S1 Soak Series 1-Person Cold Plunge and Hot Tub | 124 Gallons | Natural or Black Thermo-Spruce
You save
SaunaLife S1 Soak Series 1-Person Cold Plunge and Hot Tub. Thermo-Spruce materials (lasts up to 2X longer than Cedar). $2,990 to $3,190, $495 freight.
Dynamic Cold Therapy PRO Chiller | 0.8 or 1.0 HP Cold & Heat | Wi-Fi
You save
A Wi-Fi cold plunge chiller from Dynamic Cold Therapy in 0.8 HP (up to 135 gallons) or 1.0 HP (up to 150 gallons). Cools to 37°F, heats to 85°F, with two-stage filtration and ozone. Standard 120V outlet.
SaunaLife S2 Soak Series 2-Person Cold Plunge and Hot Tub | Natural or Black Thermo-Spruce
You save
SaunaLife S2 Soak Series 2-Person Cold Plunge and Hot Tub. Thermo-Spruce materials (lasts up to 2X longer than Cedar). $4,390 to $4,590, $495 freight.
Dynamic Cold Plunge Chiller | 0.8 & 1.0 HP | Cold/Heat System w/Wi-Fi
You save
Dynamic Cold Therapy's Wi-Fi chiller for plunge tubs up to 135 gallons. Cools to 37°F, heats to 85°F, filters and ozone-sanitizes the water. Plugs into a standard 120V outlet.
1 Person Cold Plunge with Chiller | SaunaLife Model S1NC | Chiller Included
You save
SaunaLife’s 1-person Model S1NC cold plunge in natural Thermo-Pine, with a chiller/heater included. Arrives fully assembled, plugs into a standard outlet, and runs from the touchscreen or your phone. Holds over 124 gallons.
2 Person Ice Bath with Chiller | SaunaLife Model S2NC | Chiller Included
You save
SaunaLife’s 2-person Model S2NC cold plunge in brown Thermo-Pine, with a chiller/heater included. Arrives fully assembled, plugs into a standard outlet, and runs from the touchscreen or your phone. Holds over 200 gallons.

Reviews
Clear filtersThere are no reviews yet.