The best cold plunge tub with a chiller depends on how much space you have, how cold you want the water, and whether you need a complete kit. The 121-gallon pro-grade system is best for buyers prioritizing a low stated temperature and app control. The 148-gallon kits suit shoppers who want a larger tub and ice-free cooling, while the 100-gallon bundle is a more compact option. The Ice Pod Pro is chiller-compatible but does not include one.
| Product | Best for | Stated cooling |
|---|---|---|
| 121-Gallon Luxury Pro-Grade System | Lower temperature and Wi-Fi control | Down to 37°F |
| 1stplunge 148-Gallon Kit | Complete setup with touchscreen | Down to 42°F |
| AS ColdPlunge 148-Gallon Kit | Roomy oval tub and built-in filtration | Down to 42°F |
| AS ColdPlunge 100-Gallon Bundle | Smaller spaces | Down to 42°F |
| The Pod Company Ice Pod Pro | Insulated tub with a separately sourced chiller | Chiller not included |
121-Gallon Luxury Pro-Grade Cold Plunge
Best for: Buyers who want a complete system, a lower stated cooling target, and remote temperature control. The package pairs a 121-gallon tub with a 1050W chiller, built-in filtration, and Wi-Fi control through a phone or the unit display.
The seller states that the chiller can cool water to 37°F and that an initial cooldown from room temperature typically takes overnight, depending on conditions. The tub uses insulated military-grade drop-stitch fabric and measures 53 by 32 by 24 inches. It is described as fitting users up to 6 feet 5 inches.
Why it was selected: Its stated temperature target is lower than the 42°F targets listed for the other complete chiller kits, and the Wi-Fi control is a useful distinction. The chiller is IPX4-rated for rain and splashing. Limitation: Initial cooling may take overnight, and actual timing depends on water and outdoor conditions.
1stplunge 148-Gallon Chiller And Tub Kit
Best for: Buyers seeking a complete, larger-capacity kit with a touchscreen controller. The package includes a 1/3 HP chiller, 148-gallon tub, external filter, circulation pump, and insulated hoses.
The chiller is specified to cool water to 42°F and maintain a selected temperature. The listing describes the system as designed for continuous operation and reports noise around 40 dB. Included valves and hoses connect the chiller to the tub, while a submersible pump is also described for use with standard bathtubs.
Why it was selected: This package includes the main components needed for a chiller-based setup, rather than requiring a separate tub or filtration system. Limitation: Its stated cooling target is 42°F, not as low as the 37°F listed for the 121-gallon system.
AS ColdPlunge 148-Gallon Oval Kit
Best for: Shoppers who want a spacious oval tub and a chiller with an integrated pump and washable metal filter. The kit includes a 1/3 HP chiller, insulated hoses, and a 148-gallon tub made with reinforced PVC, Oxford fabric, and 10 mm EPE insulation.
The LED touchscreen sets and monitors the target temperature; the chiller is specified to cool to 42°F. The oval design is intended to provide room for seated plunging, and an insulated lid helps keep dust and debris out between uses.
Why it was selected: Its tub construction and built-in chiller pump and filter make it a distinct alternative to kits with external filtration. Limitation: The seller notes that the tub and chiller ship in two packages and may arrive on different days.
AS ColdPlunge 100-Gallon Chiller Bundle
Best for: Buyers who need a complete system with a smaller tub footprint. The bundle includes a 100-gallon round tub, 1/3 HP chiller, external pump and filter, and insulated hoses.
The tub has reinforced PVC construction and 10 mm EPE insulation. Its upright shape is intended for seated immersion and for placement in spaces such as bathrooms, garages, home gyms, and patios. The chiller is specified to cool water to 42°F and maintain the selected temperature through an LED touchscreen.
Why it was selected: It combines a chiller and filtration with a lower-capacity tub than the 148-gallon options, making it the better comparison for space-conscious buyers. Limitation: Its listed capacity is smaller, so it may not suit shoppers who want the extra room of a larger tub.
The Pod Company Ice Pod Pro Tub
Best for: Buyers who already have a compatible chiller or plan to source one separately. This 110-gallon tub is described as chiller-compatible and sized for adults up to 6 feet 7 inches.
Features include double-layer insulation, a reinforced thermal lid, UV-resistant nylon, a leak-proof PVC liner, and dual drain hoses. Its insulated construction is designed to help retain cold, but the listing does not include a chiller or state a cooling temperature.
Why it was selected: It provides a tub-only option for shoppers who want to choose their cooling equipment separately. Limitation: Avoid this if you need an all-in-one chiller kit; a chiller must be obtained separately.
Buying Guide: How To Choose A Cold Plunge With Chiller
Do you need a complete kit?
Check whether the package includes the tub, chiller, pump, filter, hoses, and connectors. The four bundles above list a chiller and tub; the Ice Pod Pro is a tub-only option that is described as chiller-compatible. Confirm the included components before purchasing, especially if you already own some equipment.
What temperature and cooling time matter?
Compare the stated minimum temperature rather than assuming all chillers perform alike. The listed complete systems specify targets of 42°F or 37°F. The 121-gallon system notes that an initial cooldown can take overnight, with timing affected by conditions. The other product descriptions do not provide a comparable initial-cooling estimate.
How much space and capacity do you need?
Consider the tub’s dimensions, capacity, shape, and the space needed for the chiller and hoses. The 100-gallon tub is the smallest listed capacity, while the two 148-gallon kits offer more volume. Check the product dimensions and the intended installation location before choosing.
Which features affect upkeep?
Filtration, washable filters, covers, and drainage can influence routine maintenance. Compare whether a filter is built in or external, and look for clear instructions for cleaning and water replacement. Also plan for a suitable location, access to power, and drainage based on the product’s setup requirements.
Frequently Asked Questions
Can a cold plunge chiller eliminate the need for ice?
The four complete kits are marketed for ice-free cooling and list chiller temperatures of 37°F or 42°F. The Ice Pod Pro is only the tub, so it needs a separately sourced chiller for powered cooling.
Which listed option has the lowest stated temperature?
The 121-gallon Luxury Pro-Grade system states that its 1050W chiller can cool water to 37°F. The other complete kits list cooling down to 42°F.
Does the Ice Pod Pro include a chiller?
No. The listing describes it as chiller-compatible, but the product details provided identify it as a tub rather than a complete chiller bundle.
Do the 148-gallon kits include filtration?
Yes. The 1stplunge kit lists an external filter, while the AS ColdPlunge kit lists a washable metal filter built into its chiller.
How long does a cold plunge take to cool?
The 121-gallon system’s listing says initial cooling from room temperature typically takes overnight, depending on water and outdoor conditions. Cooling time for the other kits is not specified in the provided product details.