Redwood Outdoors Denali All-In-One Cold Plunge
- 33-37°F minimum
- Up to 80 gal
- Over 1 HP chiller
- Heats to 100°F or more
SVT Score, Mid
A lounge-style cold plunge with a built-in 1.5 HP chiller and heater, 37°F to 104°F, on a household plug.
$7,999
We may earn a commission if you buy through this link. It never affects our scores. How this works
Usability
4.6 out of 10
- Insulation: tub wall insulation not stated
- Searched: Intertek CSA UL CPSC Health Canada
- Option: Wi-Fi Model $8,999.00 at redwoodoutdoors.com
Strengths
- Cools to a cold dip and heats for a warm soak
- Plugs into a household outlet
- Steps and underwater lights included
- Acrylic tub inside a wooden shell
Drawbacks
- Chiller cooling rate is not published
- Short warranty with labour not covered
- Lounge shape holds a smaller water volume
- Wi-Fi control costs extra
- No ozone stage
- Store pages make wellness claims we do not assess
A comfortable lie-back hot and cold tub, but it holds less water
Specs
- TypeRigid
- HeaterNot applicable
- FormTub
- PlacementIndoor or outdoor
- SeatsNot applicable
- Max TemperatureNot applicable
- Min Temperature33-37°F
- Capacity (Gallons)Up to 80 gal
- ChillerOver 1 HP
- HeatsHeats to 100°F or more
- Water CareFilter, UV-C
- Power Supply120V plug-in (15A)
- EMF ClaimedNot applicable
- EMF MeasuredNot applicable
- CertificationsNone verifiable
- Warranty1 Year
Not checked: The chiller's cooling rate in BTU/hr
At a glance
- Child lock on the lid
- 45 dB at most
- Garden hose drain
- Red Rock Outdoors Co., a Wyoming corporation, trades as Redwood Outdoors under its terms of service.
- The company is based in Kent, Washington, where it keeps its warehouse.
- The REDWOOD OUTDOORS trademark, registration 7319444, belongs to Red Rock Outdoors Co. of Tukwila, Washington.
- Redwood Outdoors sells saunas and cold plunges from a two-person indoor cabin to an eight-person outdoor sauna and two heated cold plunges.
- The brand sells through its own online store, showrooms in Seattle, Santa Monica and Salt Lake City, and a few dealers that display its saunas.
- No Redwood Outdoors store or listing was found on Amazon US in November 2026.
The Redwood Outdoors Denali All-In-One is a one-person lounge-style cold plunge with a molded acrylic tub inside a thermally modified hemlock shell and a built-in Balboa Clim8zone Deluxe chiller and heater.
The maker rates it to cool to 37°F and heat to 104°F, holds up to 80 gallons, and lists the chiller at 1.5 HP with no BTU/hr figure. It plugs into a GFCI-protected household outlet at 120 V and 12 A, runs at up to 45 dB, and is rated for 32°F to 110°F outside.
A 20-micron filter, UV sanitation, underwater lights, movable entry steps, a hose drain and an insulated lid with a child lock come with it; it measures 70 by 33 by 37 inches and weighs 485 lb empty. The Standard Model has manual digital controls, and the Wi-Fi Model costs $8,999.00.
Questions answered from our data
Is Redwood Outdoors good?We list 14 Redwood Outdoors products and score 14 of them. Their overall scores run from 4.3 to 6.2, with a median of 5.7, against a median of 5.3 for all 91 products we score.
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.
