Garden Outdoor Sauna x Denali Cold Plunge

$16,498.00

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Step into the Garden Sauna, a beautifully crafted retreat made from durable hemlock thermowood. Its timeless design features two-level benches for customizable heat, natural insulation, and an open lower bench for easy cleaning and storage. Simple assembly lets you enjoy the benefits of Finnish heat with minimal effort.

Then cool down in the Denali Cold Plunge, available in Wi-Fi and Standard models. With a spacious acrylic interior, built-in UV sanitation, and a powerful heater + chiller system, it delivers deep, invigorating cold therapy. The hemlock thermowood exterior is pre-treated with a linseed-oil-based primer for added durability and lasting beauty.

The Power of Contrast Therapy

Maximize recovery and relaxation with the Fire & Ice routine:

✔️ Boost circulation & cardiovascular health by alternating between hot and cold
✔️ Enhance muscle recovery after workouts or physical activity
✔️ Reduce stress & improve sleep by activating the parasympathetic nervous system
✔️ Strengthen mental resilience through controlled cold exposure

Built to Last with Thermowood

Crafted from durable hemlock thermowood, the Garden Sauna and Denali Cold Plunge exterior are built for longevity. Thermal modification improves dimensional stability, insulating properties, and natural resistance to rot and fungi—ensuring both components withstand the elements with minimal maintenance. The Denali plunge is also pre-treated with a linseed-oil-based primer, enhancing protection while preserving the rich grain of the wood.

Easy DIY Assembly

The Garden Sauna includes pre-cut, interlocking panels—no sawing or measuring required. With just basic tools and a few hours, you’ll have your own personal wellness retreat ready to go.

What’s Included in the Fire & Ice Bundle

Garden Sauna (8-Person)

8kW Harvia KIP Heater: Reliable and efficient, with multiple upgrade options available
Heater Upgrade Options:
- 8kW Harvia KIP with Wi-Fi
- 8kW Harvia Spirit with Wi-Fi
- 8kW Harvia Virta with Wi-Fi
- 10.5kW Harvia Virta with Wi-Fi
- 9kW Homecraft H-Series
- 9kW Homecraft Revive
Harvia Sauna Rocks: Deliver gentle, consistent heat for an authentic sauna experience
Bulkhead Light: Casts a soft, ambient glow to enhance relaxation
Traditional Felt Sauna Hat (1): Retains heat while protecting your scalp from high temperatures
Shingles: Extra weather protection for outdoor sauna installations

Denali All-In-One Cold Plunge

Control Options
– Wi-Fi Model: Remotely control temperature via smartphone or tablet
– Standard Model: Local digital control for on-site adjustments
Choose Your Finish
– Stained: Rich, pre-sealed finish for added protection and convenience
– Unstained: Natural, customizable look — ideal for applying your own sealant or allowing the wood to weather over time; we highly recommend sealing for long-term durability
Thermowood Hemlock Exterior: Heat-treated for enhanced durability, stability, and resistance to moisture
Balboa CLIM8ZONE™ Deluxe Dual Heater + Chiller: High-efficiency cooling and heating from 37°F to 104°F
Insulated Vegan Leather Lid with Child Safety Lock: Helps retain temperature and ensures safety
Non-Slip Steps: Matching grooved steps provide safe and secure entry and exit.
Chiller Filter Cartridge (1): Keeps your water crystal clear and clean.

Product Diagram

Specifications - Sauna

Seating Capacity	6 - 8 people depending on the seating arrangement as well as the size and proximity of the bathers
Wood Type	Canadian Thermowood
Exterior Dimensions	Roof: 91” L x 90 ½” W x 97” H // Base: 89” L x 89” W
Weight	1,367 lbs
Accessories Included	Sauna rocks, light fixture, and shingles
Door	Wooden door with glass window included
Porch	Not included
Number of Cradles	None
Electrical Requirements	120V for lighting and 240V for heater
Light Fixture Dimensions	9" L x 9 ¼ W x 7" H

Specifications - Cold Plunge

Seating Capacity	1 person
Wood Type	Canadian Thermowood
Exterior Dimensions	70” L x 33” W x 37" H
Dry Weight	300 lbs
Max Water Volume	80 gallons
Liner	Moulded acrylic (white)
Chiller Type	Balboa Clim8zone™ Deluxe Dual Chiller + Heater Included
Electrical Requirements	120V, 60Hz, 12A Max (compatible with US standard household outlets)
Cooling Capacity	Cools water down to 37F
Heating Capacity	Heats water up to 104F
Dual Chiller + Heater Decibel Level	45db max
Clim8zone™ Horse Power	1.5 HP
Operating Temperature Range	23°F -110°F
Cold Plunge Lid	Vegan leather lid with childlock safety feature
Tub Drain Connections	Drip drain for condensation; Collapsible drain with 3/4" garden hose connection for tub draining
Filter	1 filter included

Packaging & Shipping Information - Sauna

Shipping Format	Wooden crate
Shipping Dimensions	90 ½” W x 50 ½” L x 32 ¼” H

Packaging & Shipping Information - Cold Plunge

Shipping Format	Wooden crate
Shipping Dimensions	74” W x 36” L x 46 ½” H

Our wooden saunas are backed by a 1-year limited warranty. For Harvia sauna heaters, we offer a 1-year warranty on heating elements and a 5-year limited warranty on other components for residential use. For Homecraft sauna heaters, we offer a 2-year limited warranty for residential use.

Our cold plunge tubs and cold plunge chiller systems are backed by a 1-year limited warranty.

Heater Information

We have carefully selected top-tier sauna heaters to pair with our saunas, ensuring an exceptional experience no matter what you choose. When selecting a heater, consider factors such as design, Wi-Fi versus manual control, dry versus humid heat, and your budget.

Harvia KIP: A traditional Finnish wall-mounted heater with dual manual controls, including a delay timer. You can set the heater to start heating automatically, up to 8 hours after it is set. With 40 lbs. of rocks, this heater comes to temp quickly and allows you to create steam throughout your session by ladling water over the stones.

Harvia KIP Wi-Fi: The same reliable performance as the classic KIP model, with the added convenience of Wi-Fi control. Manage your sauna remotely, wherever you are, for greater flexibility. Set your weekly sauna schedule through the mobile app so that your sauna is preheated automatically, exactly when you need it to be.

Harvia Spirit: This modern heater combines aesthetic, curved design with the convenience of Wi-Fi control. It holds a substantial number of open-air rounded stones, providing soft, ample steam to enhance your sauna experience while adding a stylish touch to your space.

Harvia Virta: Our most powerful heater, built for frequent use and exceptional performance in cold climates. With over 100 lbs. of stones, this heater delivers steady heat and abundant steam. Wi-Fi enabled for remote control and scheduling, the Virta is perfect for those who want premium reliability and convenience.

Homecraft Revive: The largest heater in our Homecraft lineup, the Revive is built for those who want the ultimate sauna experience. Holding more rocks than any of our other heaters, it produces powerful, consistent heat and generous steam when water is poured over the stones. Despite its size and performance, it’s designed for straightforward installation and easy operation, making it a reliable choice for both frequent use and long, luxurious sessions.

Homecraft H-Series: Built for sauna enthusiasts who value both performance and durability, the H-Series offers a balance of power and refined design. Engineered for efficient heat distribution, it provides a smooth, even sauna experience. With simple controls and dependable build quality, the H-Series is an excellent choice for traditional sauna bathing at home.