Coldture XTREME DUAL Outdoor Hot and Cold Plunge System
- 38-41°F minimum
- 101-130 gal
- Over 1 HP chiller
- Heats to 100°F or more
SVT Score
A two-zone outdoor system with a 120-gallon cold zone on a 1.5 HP chiller and a jetted hot zone, rated to -30°C.
$13,899
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Usability
4.3 out of 10
- Shell: acrylic per the XTREME line; the DUAL page does not name the material
- Power: two 115 V outlets or one 220 V 15 A supply, so no household-plug point
- Searched: Intertek UL CSA CPSC Health Canada
Better on verificationPlunge Original cold plunge tub with Pro ChillerIntertek lists Plunge's maker. $8,490Scores 4.0
Strengths
- Built to stay outdoors through winter
- Jetted hot zone for heated soaks
- Ozone and shared filtration included
- Insulated cover and drain included
- Heated and chilled zones held at once
Drawbacks
- Lowest setting is milder than many plunges
- One-year warranty with labour excluded
- Large footprint for most patios
- No app control stated for this model
- Needs two separate outlets or a dedicated supply
Hot and cold side by side outdoors, but it needs two circuits
Specs
- TypeRigid
- HeaterNot applicable
- FormTub
- PlacementOutdoor
- SeatsNot applicable
- Max TemperatureNot applicable
- Min Temperature38-41°F
- Capacity (Gallons)101-130 gal
- ChillerOver 1 HP
- HeatsHeats to 100°F or more
- Water CareFilter, Ozone
- Power Supply120V plug-in (15A)
- EMF ClaimedNot applicable
- EMF MeasuredNot applicable
- CertificationsNone verifiable
- Warranty1 Year
At a glance
- Twelve hot-zone jets
- White glove delivery
- Shared filter housing
- Coldture is a company that makes saunas and cold plunges from a one-person barrel plunge to a six-person outdoor sauna.
- Coldture Wellness Inc., a Canadian federal corporation registered at 635 Oster Lane in Concord, Ontario, owns the brand and sells it in the US through coldture.com.
- The company was incorporated in January 2022 as Cold Tribe Wellness Inc. and took its present name in September 2023.
- Its plunge systems are also sold through Costco, and the US Costco listing for the Classic tub and chiller showed no member reviews in November 2026.
- No Coldture store or listing was found on Amazon US in November 2026.
The Coldture XTREME DUAL is an outdoor system with separate cold and hot zones in one shell, scored here on its cold zone. The cold zone measures 51 by 32.5 by 26 inches, holds about 455 L (120 gal) and runs from 5°C to 40°C (41°F to 104°F) on a 1.5 HP chiller with continuous flow.
The hot zone measures 75 inches long, holds about 492 L (130 gal), heats to 40°C (104°F) and has 12 massage jets. The system sits on an 85 by 85 inch footprint, weighs 750 lb dry, and is rated for outdoor use down to -30°C (-22°F).
Ozone, shared filtration with a 20 micron filter, an exterior bottom drain, LED lighting in both zones and an insulated cover come with it. It needs two separate 115 V outlets or a single 220 V 15 A supply, and ships white glove.
Questions answered from our data
How much does a cold plunge cost?The 62 cold plunges we list run from $549 to $28,880, with a median of $7,495.
How cold does a cold plunge get?32 of the 62 cold plunges we list are rated to hold water at 37°F or colder, as their makers rate them.
How many gallons is a cold plunge?30 of the 62 cold plunges we list hold more than 100 gallons, as their makers rate them.
Does a cold plunge need a dedicated circuit?Seven of the 62 cold plunges we list ask for a dedicated circuit of 20 A or more, or a 240 V supply, as their makers state it.
