How much is a cold plunge? $80 to $20,000
How much is a cold plunge? An ice tub starts under $100, a tub with a chiller near $730. What each setup costs to buy and run, with the first-year sums.
The short answer
$80 to $20,000
A cold plunge tub you fill with ice starts under $100. A tub with a chiller starts around $730. What you pay over a year depends less on the tub than on how you keep the water cold.
How much is a cold plunge to buy?
A cold plunge is a tub of cold water you sit in, and the price is set by two things: what the tub is made of, and whether a chiller comes with it. There are four tiers.
| Tier | What you get | Price | Examples |
|---|---|---|---|
| Ice tub | A soft, insulated pod. You add ice | $80–$200 | The Pod Company Ice Pod Pro $79, The Cold Pod Standard $120, The Pod Company Long Pod $199 |
| Tub with a small chiller | The same pod, plus a 1/3 HP chiller | $730–$1,100 | Ice Pod Pro with Pod Chiller $728, Long Pod with Chiller 2.0 $1,099 |
| Hard insulated barrel | A rigid, insulated tub. Ice, or a chiller you add | $1,150–$1,750 | Ice Barrel 300 $1,150, Ice Barrel 500 $1,750 |
| Plumbed all-in-one | A hard tub with the chiller built in | Up to $20,000 | The ceiling Mayo Clinic gives for a tank with every option |
The top figure comes from Mayo Clinic Health System, which notes that a cold-plunge tank with all the options “can cost up to $20,000”. The same article points out that a bathtub with cold water and ice does the same job. If you own a bathtub, the cheapest cold plunge costs the price of the ice. The low-cost tubs are compared in cheap cold plunge tubs.
Building your own from a stock tank costs $1,000 to $1,300 by owners’ accounts, as the DIY cold plunge tub sets out.
A standalone chiller, bought to add to a tub you already have, runs from $649 for The Pod Company’s 1/3 HP unit to $1,399 for the TURBRO FrostCore F85.
What a cold plunge costs to run
The purchase is the small number for most people. The running cost is where the two kinds of cold plunge part ways. An ice tub is cheap to buy and expensive to use. A chiller is the reverse.
- 51 lb Ice for one session, 100 gallons from 60°F to 50°F
- 18.31¢ US average price of a kWh, July 2026
- 26–33¢ A day of electricity for a 280 W chiller
Ice is our maths. The electricity price is from the US Energy Information Administration. The chiller figure is our maths from the maker’s stated daily use.
The cost of ice
One session takes about 51 lb of ice, or five 10 lb bags, if your tap runs at 60°F and you want 50°F. Our guide to how much ice an ice bath needs has the figure for other tap temperatures.
| Sessions a week | Bags in a year | At $3 a bag |
|---|---|---|
| 1 | 265 | $795 |
| 3 | 796 | $2,388 |
| 5 | 1,326 | $3,978 |
The cost of electricity
A chiller’s running cost is its wattage, times the hours it runs, times your electricity price. The wattage is on the spec sheet. The hours are not, because they depend on your tub’s insulation and the weather.
The Pod Company is the one maker we read that states daily use: 1.4 to 1.8 kWh a day for its 280 W Pod Chiller in a 77°F room. At the US average price, that is 26 to 33 cents a day, or about $94 to $120 a year. The maker’s own estimate is “around $0.5” a day, which is higher than our sum.
For chillers with no stated daily use, the table shows the cost at three levels of running.
| Chiller | Draws | 2 hours a day | 4 hours a day | 8 hours a day |
|---|---|---|---|---|
| AS ColdPlunge 1/3 HP | 600 W | $7 a month | $13 a month | $26 a month |
| TURBRO FrostCore F85 | 1,030 W | $11 a month | $23 a month | $45 a month |
A bigger chiller draws more power, but it also reaches the set temperature sooner and then rests, so wattage alone does not settle the bill. What decides it is how fast the tub gains heat, which is why a lid and a shaded spot pay for themselves. Choosing the size is covered in what size chiller a cold plunge needs.
The smaller costs
- Filters. A chiller filters the water as it cools it, and the cartridges wear out. The Pod Company sells a four-pack for $39 and TURBRO a five-pack for $39.99, on their own sites.
- Water. A fill is roughly 80 to 130 gallons for the tubs above. With a chiller and a filter, The Pod Company says the water stays clean for four weeks or more.
- A thermometer. The cheapest item on the list, and it stops you buying ice you don’t need.
- The outlet. The TURBRO F85 can draw up to 14 amps, close to the limit of a standard 15-amp household circuit, so it wants a socket of its own.
The first year, three ways
The table adds it up for someone plunging three times a week.
| Pod on ice | Pod with a small chiller | Barrel with a large chiller | |
|---|---|---|---|
| Tub | $120 | $79 | $1,150 |
| Chiller | None | $649 | $1,399 |
| Ice for a year | $2,388 | None | None |
| Electricity for a year | None | $120 | $275 |
| First year | $2,508 | $848 | $2,824 |
The cheapest tub is the most expensive way to plunge. At three sessions a week, the $120 pod costs about three times as much over the first year as the pod with a chiller, and in the second year the gap is wider: $2,388 against $120.
The barrel setup costs the most, and that money buys different things. It is a rigid tub with a limited lifetime warranty, and a chiller that is rated for bigger tubs and includes ozone sanitation. It does not buy a better plunge at 50°F.
When a chiller pays for itself
It depends on how often you plunge. At $3 a bag, and before the chiller’s electricity:
- Once a week. Ice costs about $795 a year. The $649 chiller pays for itself in roughly ten months.
- Three times a week. Ice costs about $2,388 a year. The chiller pays for itself in about fourteen weeks.
- Five times a week. Ice costs about $3,978 a year. The chiller pays for itself in about nine weeks.
Stay on ice if
You plunge less than once a week, your cold tap already runs in the 50s, or you are not yet sure you will keep it up.
Buy the chiller if
You plunge weekly or more. At that point every month on ice costs more than the electricity for a year.
You might be thinking the ice figure is inflated, and for some homes it is. If your tap water comes out at 55°F, a session needs 26 lb, not 51, and the payback takes twice as long. Measure your tap before you decide.
Common questions
How much is a cold plunge tub?
A soft, insulated cold plunge tub costs $80 to $200 from the makers we checked. A rigid insulated barrel costs $1,150 to $1,750. A tub sold with a chiller starts around $730.
How much does a cold plunge cost to run?
On ice, about $15 a session at $3 a bag. With a chiller, between $8 and $45 a month in electricity at the US average price, depending on the chiller’s size and how long it runs.
What is the cheapest way to cold plunge?
Your bathtub and bags of ice. It costs nothing to set up. It is also the most expensive per session, so it suits finding out whether you like it, not a daily habit.
Is a cold plunge chiller worth the money?
If you plunge once a week or more, yes. A $649 chiller replaces between $795 and $3,978 of ice a year at $3 a bag, and uses about $120 of electricity.
Why do some cold plunges cost $5,000 or more?
They are hard-shell tubs with the chiller, filter and sanitation built in. Mayo Clinic puts the top of the range at $20,000. A $730 setup already reaches 41°F by its maker’s figure, well below the 50 to 59°F most people need. Our guide to cold plunge temperature covers how cold you need.