Step into a world where tradition and modernity converge. Our signature Kuro Oasis Sauna takes its cue from the historic Japanese art of shou sugi ban, featuring a striking black, textured exterior that evokes the look of naturally charred timber.
Why Redwood Outdoors?
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Easy Assembly: Design for on-site assembly with manuals and videos to guide you.
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Deep Relaxation: Sit back, clear your mind, and enjoy the health benefits.
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Exclusive Design: You won't find this anywhere else. We're sure you're going to love it.
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Highest Quality: Includes a heater made in Finland by Harvia, the world's #1 heater manufacturer.
What’s Included:
- Kuro Oasis Sauna 3-person
- 6kW Harvia KIP heater, with upgrades available:
- 8kW Harvia KIP
- 8kW Harvia KIP Wi-Fi
- 6kW Harvia Spirit Wi-Fi
- 8kW Harvia Spirit Wi-Fi
- 8kW Harvia Virta Wi-Fi
- Harvia Sauna Rocks – Delivering gentle, consistent heat
- Thermowood Wall-Mounted Back Rests – Enhancing comfort and support
- Bulkhead Light – Creating a warm, inviting glow
- Traditional Felt Sauna Hat (1) – A must-have for heat retention and scalp protection
- Towel Peg – For easy storage
- Shingles – Providing additional weather protection
- This product comes with a single coat of stain to showcase the wood to showcase the woodgrain. If you want a richer, deeper color, we recommend applying an additional layer of Jet Black, with a matte finish from Benjamin Moore.
PRODUCT FEATURES
Built in Premium: Inside, you’ll find a warm and inviting retreat finished in high-quality eucalyptus—a durable, aromatic wood prized for its smooth texture and subtle elegance. With fewer knots than traditional hemlock, eucalyptus offers a cleaner, more uniform grain, enhanced by its distinctive pink undertones that add warmth and sophistication to the interior. Designed to transform your backyard or wellness space, the Kuro Oasis blends modern design with timeless craftsmanship to create a truly elevated sauna experience.
True Scandinavian Sauna Experience: Enjoy the authentic warmth of a traditional sauna that heats up efficiently for your comfort. Whether you prefer dry heat or steam, the Kuro Oasis offers a versatile sauna experience that promotes relaxation, improves circulation, and supports muscle recovery.
Easy DIY Assembly: Our saunas are designed with hassle-free assembly in mind—no sawing or cutting required. With pre-cut, interlocking panels, you can build your Kuro Oasis Sauna in just a few hours, even with basic DIY skills.
The Benefits of Heat Therapy: A daily sauna session can help:
- Boost circulation and cardiovascular health
- Soothe sore muscles and enhance recovery
- Reduce stress and improve sleep
- Detoxify through deep, purifying sweat
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.
For assistance, we are available at +1 (800) 990-2967
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, from anywhere, 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 an 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.
PRODUCT SPECIFICATIONS
Specification Diagrams:


Specifications:
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Seating Capacity: 3 people depending on the seating arrangement as well as the size and proximity of the bathers
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Wood Type: Eucalyptus Thermowood
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Exterior Dimensions: Roof: 83 1/2" x 62 3/8" x 81 3/4" // Base: 60 5/8” L x 81 7/8” W
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Weight: 1,000 lbs
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Accessories Included: Backrest, sauna rocks, light fixture, and shingles
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Door: Tempered glass door included
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Porch: Not included
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Number of Cradles: None
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Electrical Requirements: 120V for lighting and 240V for heater
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Light Fixture Dimensions: 9" L x 9 ¼ W x 7" H
Packaging & Shipping Information:
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Shipping Format: Wooden crate
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Shipping Dimensions: 83" L x 42" W x 30" H
Warranty Information:
- 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.
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