How much does a water chiller cost?
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For a cold plunge, a water chiller costs about $999 to $2,200 for a home unit that cools one tub, and about $6,300 to $20,500 for large portable and high-capacity models. Commercial chillers sit in between at about $7,300 to $10,000. Browse every cold plunge chiller we stock, then use this guide to see what each price tier buys. We sell all of the chillers named here, and every price below is what the product page shows today.
The price tiers at a glance
| Tier | What it is | Price on our site today |
|---|---|---|
| Entry home chillers | 0.8HP to 1HP units that connect to a tub you already own | $999 to $1,795 |
| Plug-and-play home chillers | 5,750 to 7,500 BTU/hr units, one with a built-in pump | $1,499.99 to $2,099.99 |
| Portable high-capacity | 5 kW to 20 kW iCoolsport units for bigger baths and shared use | $6,299 to $20,499 |
| Commercial water chillers | 2.0 and 5.0 ton Penguin units, 24,000 to 60,000 BTU/hr | $7,274.99 to $10,024.99 |
Prices are the starting price of each product on our site and can change. Variants, warranty options and kits add to the totals shown.
Entry home chillers: about $1,000 to $1,800
This is where most home plunges start. The Absolute Zero 0.8HP chiller starts at $999 and cools to 37°F. Its page lists a drop of up to 8°F per hour from 70°F water, a steel housing, a GMCC compressor and a 1-year manufacturer warranty. A Pro version is $1,399. The maker has not published a side-by-side comparison of the two, so ask us before paying for the Pro.
At $1,795, the Ice Bath USA Chiller Pro is a 1HP unit that plugs into a standard 110V outlet, sets from a WiFi app and covers 37°F to 108°F. If you are buying a tub too, its page notes that Ice Bath USA tubs sold with a chiller cost $200 to $300 less than the tub and Chiller Pro bought separately.
Plug-and-play chillers: about $1,500 to $2,100
The Penguin Chillers Outdoor 1/2 HP water chiller is the lowest priced Penguin at $1,499.99. It is a 5,750 BTU/hr general-purpose water chiller in a stainless steel outdoor housing, and it has no built-in pump. Penguin says to plan your own pump, filter, tubing and fittings with at least 250 GPH of flow, so budget for those parts. It suits a custom or DIY plunge.
The Penguin Chillers Cold Therapy Chiller is the ready-to-use option. It starts at $1,949.99 for the chiller alone, with 7,500 BTU/hr of cooling, a built-in pump and quick-connect fittings, and runs from 37°F up to 100°F. Adding the Install & Filter Kit brings it to $2,099.99. Penguin includes 1 year of warranty, and our listing offers a 2-year extension for $184.99 more and a 3-year extension for $284.98 more.
Portable high-capacity chillers: about $6,300 to $20,500
These are built for bigger baths, repeated back-to-back sessions and shared spaces. The iCoolsport Compact Cool is $6,299 and cools one bath of up to 500 L (130 gal) down to 4°C (39°F) with 5,000 W of cooling power. The iCoolsport Turbo Mini is $12,299 with 10 kW of cooling for pools up to 2,000 L (530 gal), and its page lists 220 to 240V single phase power, which means a dedicated 240V circuit installed by a licensed electrician. The Turbo Mini is made to order, and Restore Suite is an authorized iCoolsport dealer.
At the top, the Turbo Typhoon 20 kW chiller for large plunge pools is $19,999 and its dual temp version is $20,499. If you are weighing these against a home unit, our guide on what size cold plunge chiller you need shows how water volume drives the choice.
Commercial water chillers: about $7,300 to $10,000
For gyms, clinics and facilities with several tubs, Penguin offers commercial water chillers. The 2.0 ton unit is $7,274.99 at 24,000 BTU/hr and the 5.0 ton unit is $9,274.99 at 60,000 BTU/hr. Split versions cost $7,774.99 and $10,024.99. See our commercial cold plunges for complete setups, and note these are for business sites rather than a typical home plunge.
The extras that add to the price
The chiller is only part of a plunge budget. Plan for these items before you compare totals:
- Pump, filter and plumbing. Some units include a pump and some do not. Penguin's Install & Filter Kit adds $150 on the Cold Therapy Chiller.
- Electrical. The Ice Bath USA and Penguin units listed here run on 110 to 120V. The iCoolsport Turbo Mini lists 220 to 240V, so budget for a dedicated circuit and an electrician.
- The tub. A chiller needs something to cool. Our cold plunge tubs range from simple tubs to full packages, and DIY versus buying a complete plunge compares the two routes.
- Extended warranty. Optional on Penguin units, as priced above.
- Running cost. Electricity depends on your tub size, water temperature and how often you plunge. Our guide to what a cold plunge costs to run walks through it.
Shipping cost is shown at checkout before you pay.
Is a chiller worth the money?
A chiller replaces bagged ice and keeps the water at a steady temperature, which matters if you plunge several times a week. It also keeps water cooler in a warm garage or backyard, where ice melts quickly. If you plunge only now and then, ice may cost less up front. We break that down in do you need a chiller for a cold plunge, and the cold plunge chiller buying guide helps you match a unit to your setup. For a ranked look at specific models, read our best cold plunge chiller roundup and are Penguin chillers good.
Cold water immersion is for recovery and routine, not a treatment for any condition. If you have a heart condition or are pregnant, talk with your doctor before cold plunging.
How to choose by budget
Under about $1,500, look at the Absolute Zero 0.8HP if you already own a tub and are comfortable plumbing it. Between $1,500 and $2,200, the Ice Bath USA Chiller Pro and the Penguin Cold Therapy Chiller are the simplest choices, with the Penguin including a pump. If you want a bigger bath or shared use, step up to the iCoolsport range. If you run a business site, start with the commercial Penguin units. Tell us your tub volume and where it will sit and we will point you to a fit: call (945) 280-3243 or email support@restoresuite.com.
Frequently asked questions
How much does a cold plunge chiller cost?
On our site, home cold plunge chillers start at $999 and most land between $1,000 and $2,200. Large portable iCoolsport units run from $6,299 to $20,499, and commercial Penguin chillers from $7,274.99 to $10,024.99.
What is the cheapest chiller you sell?
The Absolute Zero 0.8HP cold plunge chiller starts at $999 for the Standard version. The Pro version is $1,399.
Does a chiller include a pump?
It depends on the model. The Penguin Cold Therapy Chiller has a built-in pump. The Penguin Outdoor 1/2 HP chiller has none, and its page tells you to plan your own pump with at least 250 GPH of flow. Check each product page.
Do I need a 240V circuit?
The Ice Bath USA and Penguin units listed here run on 110 to 120V. The iCoolsport Turbo Mini lists 220 to 240V single phase, which means a dedicated circuit installed by a licensed electrician.
What does a Penguin chiller warranty cost?
Penguin includes 1 year. On the Cold Therapy Chiller, a 2-year extension adds $184.99 and a 3-year extension adds $284.98 to the chiller-only price on our listing.
Can one chiller cool any tub?
No. Match cooling power to your water volume. Our guide on sizing a cold plunge chiller shows how, and we can confirm fittings if you tell us which tub you have.
Is this chiller advice medical?
No. Cold plunging is for recovery and routine. It is not a treatment for any medical condition, so talk with your doctor first if you have a health concern.
