01 OUR TOP PICK
RestTone Glaze
Complete all-in-one system
$6,000Heating + cooling included
- Heating + cooling included
- No external chiller box
THE COLD PLUNGE GUIDE · 20267 cold plunges.
7 cold plunges.
One clear comparison.
See what’s built in, what’s extra, and which setup fits your home.
Our pick: Glaze. Heating, cooling and water care in one $6,000 system.
Sponsored guide · RestTone is our featured commercial partner. Our approach
07SYSTEMS
COMPARED
COMPARED
Start with the shortlist.The shortlist
See all 702 LUXURY HOME SPA
KOHLER × Remedy Place
Ice Bath · Burnt Umber
$15,375PlumbTile retail price
- Premium price point
- Wider cabinet + clearance
Read the comparison
What stands out
Heating and cooling, UV filtration, a cushioned headrest and a guided breathwork light in a dark woodgrain cabinet.
What to consider
At the checked $15,375 retailer price, it costs $9,375 more than Glaze. Its wider cabinet also needs ventilation clearance around it. Confirm delivery charges with the retailer.
Compare with Glaze03 CEDAR + STAINLESS STEEL
Inergize Spire
Seated cedar-and-steel design
$7,990Tub + Elite Chiller bundle
- Seated upright design
- Separate chiller
Read the comparison
What stands out
Cedar cladding, a stainless-steel interior and a reclined seat. The Elite chiller provides heating and cooling.
What to consider
The chiller connects through external hoses. Allow space for the complete arrangement and check the current ship date.
Compare with GlazeWhat do you actually get?
Start with the price, the heater and where the chiller goes.
USD prices shown on public product pages, checked November 5, 2026; before taxes, delivery and code-based offers. KOHLER’s price is PlumbTile’s listed price for K-35848-BUM; retailer delivery charges are extra. Confirm the exact package before ordering.
01 / OUR FEATURED HOME SETUPWHY GLAZE LEADS THIS GUIDEHeating and cooling.
Heating and cooling.
One $6,000 setup.
Glaze is our pick for an integrated home setup: the chiller stays inside, heating comes included, and the complete system is $6,000.
01
Built in. Ready to plan around.
No separate chiller box to position alongside the tub.
02
Heating comes included.
Cooling and heating are part of the supplied system.
03
The useful basics are covered.
A folding cover and three filter cartridges are included.
A lower listed price than these premium alternatives.
KOHLER × Remedy Place is listed at $15,375 by PlumbTile. Renu Cold Stoic 3.0 starts at $12,799. Sun Home Pro is listed at $14,599.
Public product-page prices, November 5, 2026. Selected finishes, options and offers can change totals.Keep in mind: This is a full-size, 247 lb unit. Measure your access route and leave the required service clearance. Regular water care is still part of ownership.
Explore Glaze at RestToneFour more. Different priorities.
From an upright vessel to a cooler-style tub, these complete the shortlist.
04 ICE-MAKING SYSTEM
Sun Home Cold Plunge Pro
Ice-making and stainless steel
$14,599Cold Plunge Pro
- Integrated ice-making chiller
- Stainless-steel basin
Read the comparison
What stands out
A stainless-steel basin, integrated cooling and an advertised ice-making function. Includes ozone and UV sanitation.
What to consider
A substantial purchase with specific site requirements, including a dedicated 15A GFCI circuit and ventilation clearance.
Compare with Glaze05 CUSTOMIZABLE FINISHES
Renu Cold Stoic 3.0
Customizable finishes
From $12,799Base finish + basic lid
- Heating + cooling included
- Choice of finishes
Read the comparison
What stands out
Integrated heating and cooling, Wi-Fi controls and a choice of base and deck finishes. A matching step is included.
What to consider
Some finishes and the insulated spa cover cost extra. At 365 lb empty, delivery access and final placement need planning.
Compare with Glaze06 UPRIGHT IMMERSION
Nordic Wave Viking Premier
Upright immersion
$5,990Premier + Pro Chiller
- Vertical vessel
- Heating + app controls
Read the comparison
What stands out
A vertical format with heating, cooling and app controls. Published coverage separates the vessel and chiller warranties.
What to consider
There is no internal seat or step. Include the separate chiller in your space plan, and check that the entry height suits you.
Compare with Glaze07 LOWER-COST SYSTEM
Desert Plunge Exclusive
Lower-cost complete system
$2,898Gray tub + chiller
- Insulated Grizzly-made tub
- Chiller + filtration
Read the comparison
What stands out
An insulated Grizzly-made tub with a chiller and filtration, offering a lower entry price than Glaze in the checked listings.
What to consider
Separate equipment and fittings need space. Ozone is an added purchase, and the manufacturer specifies shaded placement.
Compare with GlazeBefore you take the plunge.
Why is Glaze the featured recommendation?
Glaze combines integrated equipment, included heating and water care in a $6,000 package. That is the balance of features, equipment layout and price this guide prioritizes. Some external-chiller systems cost less; Glaze is our recommendation for a complete all-in-one home setup.
Does filtration mean maintenance-free water?
No. Every system needs water care, filter upkeep and cleaning according to its manufacturer’s instructions. A longer list of sanitation features alone does not prove cleaner water.
Why aren’t the plunges scored out of ten?
This guide compares published equipment and configurations. We have not conducted controlled hands-on testing of all seven systems, so we don’t claim performance, reliability or durability scores.
How was this comparison prepared?
We reviewed the seven manufacturers’ published product information. RestTone is the featured commercial partner and appears first. The order reflects this guide’s home-setup priorities; it is not an independent test ranking. Specifications and configurations can change.
Take a closer look at Glaze.
Explore the dimensions, included equipment and current offer.
Visit RestToneSources & comparison notes
Specifications come from the manufacturers below. KOHLER pricing comes from PlumbTile’s K-35848-BUM listing. Confirm the exact package, delivery charges and warranty before ordering.
- RestTone Glaze — resttone.com product page
- KOHLER × Remedy Place — kohler.com product page
- Inergize Spire — inergizehealth.com product page
- Sun Home Cold Plunge Pro — sunhomesaunas.com product page
- Renu Cold Stoic 3.0 — renutherapy.com product page
- Nordic Wave Viking Premier — thenordicwave.com product page
- Desert Plunge Exclusive — desertplunge.com product page