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Haven Indoor Sauna - 3 Person

Haven Indoor Sauna - 3 Person

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Regular price $4,899.00
Regular price Sale price $4,899.00
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Shipping calculated at checkout.

Also Consider: Sanctuary Indoor Sauna - 4 Person

Transform any indoor space into a personal wellness retreat with the Haven Indoor Sauna. Compact yet spacious enough to comfortably accommodate three people, the Haven fits seamlessly into bedrooms, bathrooms, or other smaller areas—perfect for creating a relaxing escape without overwhelming your space.

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  • Easy Assembly

    Design for on-site assembly with manuals and videos to guide you

  • Deep Relaxation

    Sit back, clear your mind, and enjoy the health benefits

  • Exclusive Design

    You won't find this anywhere else, we're sure you're going to love it

  • Highest Quality

    Includes a heater made in Finland by Harvia, the world's #1 heater manufacturer

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FSC® Certified

You’re not just purchasing a sauna–you’re choosing a product that aligns with your values.

Heritage & Expertise

Inspired by Finnish sauna traditions, designed for modern wellness.

Seamless Shopping Experience

Effortless online ordering, backed by knowledgeable support from purchase to delivery.

Product Details

Product Description

Transform any indoor space into a personal wellness retreat with the Haven Indoor Sauna. Compact yet spacious enough to comfortably accommodate three people, the Haven fits seamlessly into bedrooms, bathrooms, or other smaller areas—perfect for creating a relaxing escape without overwhelming your space.

Crafted from high-quality materials and designed with a sleek, modern aesthetic, this indoor sauna enhances both your interior and your well-being. Its timeless design is easy to assemble, allowing you to quickly begin enjoying the benefits of heat therapy in the comfort of your home.

Built to Last & FSC® Certified
The Forest Stewardship Council® (FSC®) sets the global benchmark for responsible forest management. When you see the FSC® certification on our products, it means the wood was sourced from forests managed to the highest environmental and social standards—protecting biodiversity, respecting Indigenous rights, and ensuring long-term forest health.

Choosing FSC®-certified products is one way we help customers invest in both wellness and sustainability.

True Scandinavian Sauna Experience
Enjoy the authentic heat of a traditional sauna, ready in under an hour. Whether you prefer dry warmth or a burst of steam, the Haven offers a versatile sauna experience that promotes relaxation, boosts 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 Haven in just a few hours, even with basic DIY skills. While the structure is fully DIY-friendly, installation of the sauna heater must be completed by a licensed electrician to ensure safety and compliance with local electrical codes.

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

What’s Included:

  • Indoor Sauna (3-Person)
  • 6kW Harvia KIP heater, with upgrades available:
    • 8kW Harvia KIP
    • 8kW Harvia KIP Wi-Fi
  • Sauna Rocks
  • Wooden Stool
  • Wall-Mounted Back Rests
  • Towel Peg
  • Bulkhead Light
  • Redwood Outdoors Doormat (available only with sauna purchase)
  • Traditional Felt Sauna Hat (1)

For more details or to purchase, call 1-800-567-8036.

Product Specifications

Product Diagram

Specifications

 Seating Capacity

3 people depending on the seating arrangement as well as the size and proximity of the bathers

Wood Type

Canadian Thermowood

Exterior Dimensions

54 ¼” L x 63” W x 79 ½” H

Weight

800 lbs

Accessories Included
Backrest, sauna rocks, and light fixture
Door

Tempered glass door included

Porch

Not included

Number of Cradles

0

Electrical Requirements

120V for lighting and 240V for heater

Light Fixture Dimensions

9" L x 9 ¼ W x 7" H

Packaging & Shipping Information

Shipping Format Wooden crate
Shipping Dimensions 88” L x 50” W x 24” 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. For full details and terms of our product warranties, please visit: https://www.redwoodoutdoors.com/warranty

Heater Information

  • 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, our Product Experts are available at 1-800-567-8036.

     

    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.

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Customer Reviews

Based on 4 reviews
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Anonymous
Love the sauna! Best purchase

Love the sauna! Best purchase ever!!

D
Dino Delic
Indoor Sauna - 3 Person-

Could not be happier with this purchase. Great investment for personal care for my household. I have the indoor 3 person unit and it absolutely overdelivers. Assembly was relatively simple. Heats up in just a few minutes - unmatched heat!

J
Jason Michaels
Indoor Sauna - 3 Person-

I ordered the 3 person indoor sauna, and the whole process went very well. From the sales process, to the delivery, to the assembly instructions each step was handled efficiently. I look forward to many years of use, and the many health benefits that will come along with it!

J
Joseph Bova
Indoor Sauna - 3 Person-

I live nearby so I was able to pick up the sauna form the warehouse in Tukwila. Assembly was easier than I expected. Definitely takes some time, but it would be hard to mess it up. The design was really smart and unlike any others I’d looked at. I have loved the sauna - my girlfriend have used it about everyday since we purchased it. The speed it is able to heat up and the heat I’m able to get it to far exceeded my expectations. We got the 3 person indoor sauna, and it has been a really nice size. Doesn’t take up to much space in our basement so we were able to build a nice little area around it. I’d recommend getting one with the benches above the heater, its very convenient that I’m able to place my phone and water bottle on the floor of the sauna and they won’t get very hot, even when the area above the benches does.