Cold Plunge Chillers
Chillers manage tub water temperature without manual ice. This range covers cooling-only units and dual-temperature units that also heat, from two manufacturers.
The decision that drives the rest is whether you need heating as well as cooling, followed by matching the unit’s capacity to your tub volume and the ambient conditions where it will run.
- iCool Compact XP Turbo Ice Bath Chiller
Cooling-only chillers
- Chill and hold tub water at a set temperature
- The simpler unit where heating is not required
- Match the unit to tub volume and to the ambient temperature of the space
- Capacity is stated per model
- Dynamic Premier 0.8 HP Cooling & Heating Chiller System with WiFi
Dual-temperature chillers and heaters
- Cool and heat from one unit
- Suits a tub used for both cold and warm sessions
- Confirm the stated temperature range on the product page
- Check that the fittings match your tub before ordering
What is in this range
Chillers only — the units that manage water temperature. The tubs themselves are listed under cold plunges. Some tubs ship with chilling already integrated, so check what a tub listing includes before adding a separate unit.
Cooling only, or cooling and heating
Cooling only
Chills and holds. The simpler unit where warm sessions are not part of the routine.
Dual-temperature
Cools and heats from one unit. Confirm the stated range on the product page.
Matching a chiller to a tub
Capacity, temperature range, electrical supply, port and hose fittings, filtration and sanitisation features differ by model and manufacturer. Match the unit to your tub volume and to the ambient conditions where it will run, and confirm the fittings are compatible with your tub before ordering. Where a manufacturer has not published a figure for a given model, we do not substitute one.
Siting and connection
Placement
Chillers need ventilation clearance. Confirm the stated clearances.
Hose runs
Keep runs short and confirm fitting sizes match the tub.
Power
Electrical requirements vary by unit and are stated per model.
Indoor or outdoor
Suitability is stated per model — confirm before siting outside.
Related ranges
Ordering, delivery and support
- Sourcing. Supplied through verified manufacturer and authorized channels. See our sourcing statement.
- Delivery. Shipping method and lead time vary by model and manufacturer. Check the product page for the specific item.
- Payment. Major credit and debit cards, Apple Pay, Google Pay, PayPal and Shop Pay. Sales tax is calculated at checkout.
- Warranty. Coverage varies by manufacturer, model and whether use is residential or commercial. Review the product page and the manufacturer’s documentation, and see warranty information.
- Support. Monday to Friday, 9:00–5:00 Central. Call 612-217-0221 or email info@wellariwellness.com.
Common questions
Do I need a separate chiller?
Not always. Some tubs ship with chilling integrated. Check the tub listing first, and add a separate unit only where the tub does not include one.
How do I size a chiller to my tub?
Match the unit’s stated capacity to your tub volume and to the ambient temperature of the space where it will run. Both figures matter — the same unit works harder in a warm room.
Is a dual-temperature unit worth it?
It depends on whether the tub will be used for warm sessions as well as cold. If it will not, a cooling-only unit is the simpler purchase.
Can a chiller sit outdoors?
Suitability for outdoor siting is stated per model. Confirm it on the product page, and allow the stated ventilation clearances wherever the unit is placed.
Will any chiller connect to any tub?
No. Port and hose fittings vary. Confirm the fittings on both the chiller listing and the tub listing before ordering.
Not sure which chiller suits your tub?
Tell us the tub volume, where it sits and whether you want warm sessions as well as cold, and we will narrow it down.