Cold plunge · all in one
Inergize Cold Plunge Pro
A compact soft-sided tub paired with a chiller that cools to 37 F and heats to 105 F, with four-way filtration plus ozone and UV.
By the RecoveryScored editorial team · Reviewed 2026-05-30
Bottom line
In our scoring, Inergize Cold Plunge Pro earns 8.4 out of 10 (Strong). It uses a built-in chiller that holds water near 37 F without ice, at an estimated $330 a year to run. Water care includes ozone, UV, filtration. This is informational only, not medical advice.
Our take
Inergize Cold Plunge Pro scores well overall, at 8.4 out of 10. It is strongest on Cooling (10.0/10) and weakest on Practical (3.0/10).
By the numbers
- Cooling
- built-in chiller
- Coldest temp
- 37 F
- Water care
- ozone, UV, filtration
- Insulated
- yes
- Capacity
- 90 gal
- Material
- Insulated PVC, foam-walled cabinet
- Est. annual electricity
- ~$330/yr
- Warranty
- 1 year
- Price
- $3,290
Strengths
- + Cooling: 10.0/10
- + Water Care: 10.0/10
- + Build & Insulation: 10.0/10
Watch-outs
- - Practical: 3.0/10
Who it is for
- · Anyone who wants cold water on demand without hauling and replacing ice
- · People who want low-maintenance, cleaner water between changes
How it scored
Cooling
10.0/10 · 30%Whether the unit actively chills, and how cold it gets. An ice-only tub is not a self-chilling plunge.
- +6Built-in chiller Apowered chiller included - Cools the water actively, with no need to buy or add ice.
- +2Reaches 45 F or colder B37 F - Reaches at least the 45 F range used in most cold-immersion protocols.
- +2Reaches ice-bath cold B37 F - Reaches 39 F or colder, true ice-bath territory.
Water Care
10.0/10 · 20%Ozone, UV, and filtration that keep the water clean between changes.
- +4Ozone sanitation Bozone - Ozone keeps the water clean between changes.
- +3UV sanitation BUV - UV stage reduces microbial growth.
- +3Filtration / circulation Bfilter + pump - A circulating filter keeps debris out and water clear.
Build & Insulation
10.0/10 · 15%Insulation (holds temperature, lowers running cost) and full-immersion capacity.
- +6Insulated Binsulated shell/cover - Insulation holds temperature and lowers the chiller's running cost.
- +4Full-immersion capacity C90 gal - Large enough for full-body immersion.
Value
7.0/10 · 20%Running cost - the chiller electricity brands rarely put on the box.
- +5Chiller running cost vs class A~$330/yr electricity (below class median) - Estimated annual chiller electricity, scored against the chiller-unit median. The cost brands rarely disclose.
- +2Insulation lowers running cost Binsulated - Insulation reduces the electricity needed to hold temperature.
Practical
3.0/10 · 15%Warranty, electrical-safety listing, and plug-and-play convenience.
- +3Plug-and-play Bno manual ice - Runs without hauling and replacing ice.
What to know before buying
- · Sold as a tub plus chiller bundle, so it holds a set temperature without you adding ice; manufacturer lists a minimum around 37 F.
- · Includes ozone water care, which is relevant because you soak in the same water repeatedly.
- · At around $3,290 it bundles the chiller and water care at a lower price than the premium cabinets. Note the live manufacturer product is the 'Elite Tub'; confirm the exact model and current price before buying.
- · The chiller is a separate external unit drawing roughly 6.5 amps on a standard outlet; plan space and power for it.
- · Budget for ongoing chiller electricity in addition to the purchase price.
FAQ
- What do you get for the Inergize Cold Plunge Pro's lower price?
- At $3,290 it includes a chiller that cools to 37 F and heats to 105 F, plus four-way filtration with ozone and UV, so in our scoring it earns both its Cooling credit and full water-care points. It is a compact soft-sided tub at 90 gallons, which still clears our full-immersion threshold.
- Does its chiller use a lot of electricity?
- Its 1730 W chiller is the highest-wattage in our set, but we estimate about $330 a year in running cost, right around the chiller-unit median, and we surface that under Value. Its insulated, foam-walled cabinet is one reason we credit it for holding temperature more efficiently.
Compared head-to-head
Last reviewed 2026-05-30. Scored under cold-plunge-v1.0. See the methodology. Informational only, not medical advice.