Coldture HYBRID Dual Heat Indoor Sauna

Hybrid (stove and infrared)
4 people
Up to 186-194°F
240V hardwired

UsabilityScore

Versus

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A four-to-six-person hemlock sauna with a 6 kW stove and 2,920 W of infrared, rated to 194°F, hardwired on 240 V.

$9,999

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SKU: CT-HYBRID Category: Saunas Brand: Coldture

Usability

5.9 out of 10

Temperature10rated to 194°F by Coldture

Heating / Cooling Power106 kW stove for about 186 cu ft inside

Infrared: 2,920 W across 11 carbon panels, 8,920 W in total with the stove

Capacity7four seats scored (sold as four to six)

Build & Insulation6solid Canadian hemlock, timber source stated, grates over the heating plates

Features & Water Care6app, LED and star ceiling lights, Bluetooth speakers, preheat scheduling

Controls: a Wi-Fi LCD panel inside; outside control is the app

Verification2no listing claimed and the 6 kW heater maker is unnamed; no Coldture entry at Intertek, UL or CSA.

Searched: Intertek UL CSA CPSC Health Canada

Better on verificationSun Home Nova 6 traditional sauna$15,799Scores 6.0

Warranty & Support1heaters and controls one year, labour excluded

Better on warranty & supportPlunge Sauna StandardThe heater. $12,990Scores 3.0

Strengths

Reaches the full sauna temperature limit
Stove and infrared run apart or together
Remote preheat scheduling from the app
Bluetooth speakers and star ceiling built in
Large enough for a family on two bench levels

Drawbacks

One-year warranty with labour excluded
Warranty leaves out the elements and stones
Stove make and model not named
Built to order with a long wait
Needs a hardwired circuit and an electrician

Verdict

A roomy two-in-one sauna that gets properly hot, but needs an electrician

Specs

TypeTraditional
HeaterHybrid (stove and infrared)
FormCabin
PlacementIndoor
Seats4 people
Max Temperature186-194°F
Min TemperatureNot applicable
Capacity (Gallons)Not applicable
ChillerNot applicable
HeatsNot applicable
Water CareNot applicable
Power Supply240V hardwired
EMF Claimed"Low EMF" with no figure
EMF MeasuredNot measured
CertificationsNone verifiable
Warranty1 Year

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At a glance

Fiber optic star ceiling
Two-tier L-shaped benches
Steam from water on stones

Company

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.

Where it sells

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.

Description

The Coldture HYBRID is a four-to-six-person indoor sauna with a 6 kW wall-mounted electric heater with stones and 2,920 W of far infrared across 11 carbon panels, run separately or together. Coldture rates it to 90°C (194°F) in traditional mode.

Its interior measures 65.4 by 66.4 by 74 inches, about 186 cubic feet, with L-shaped two-tier benches, and it weighs 842 lb. Walls are Canadian hemlock with red cedar benches and heating plate grates. It needs a 240 V 40 A hardwired circuit installed by a licensed electrician.

A Wi-Fi LCD controller, the Coldture app with remote preheat scheduling, two 50 W JBL Bluetooth speakers, a fiber optic star ceiling and LED lighting come with it. It is built to order with delivery in six to eight weeks.