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Indoor Saunas

Discover an indoor sauna for your home from The Sauna Heater's exclusive product range. This collection features products for those who want to have the sauna experience right inside their personal spaces. We have added options that can go with your modern or traditional interior.

  • Auroom Libera Cabin Sauna | Glass

    Original price $10,400.00 - Original price $15,250.00
    Original price
    $10,400.00 - $15,250.00
    $10,400.00 - $15,250.00
    Current price $10,400.00

    The Libera Glass Sauna reflects a place where elegance and freedom meet. The exterior glass wall features self-closing door hinges with left- and r...

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  • Auroom Cala Glass Thermo-Aspen Cabin Sauna Kit

    Original price $5,950.00 - Original price $8,450.00
    Original price
    $5,950.00 - $8,450.00
    $5,950.00 - $8,450.00
    Current price $5,950.00

    Thermo-Aspen, DIY, Modular Cabin Sauna Kit, Up to 4-person A small sauna with a big heart, the Cala Glass home sauna boasts a true Finnish sauna ex...

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  • Auroom Cala Wood Cabin Sauna Kit

    Original price $5,750.00 - Original price $5,750.00
    Original price
    $5,750.00
    $5,750.00 - $5,750.00
    Current price $5,750.00

    DIY, Thermo-aspen, Indoor Sauna Kit 59" D x 59" W, 3-Persons In stock for immediate shipping! The 3-person Cala Wood DIY Sauna Kit from Auroom is ...

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  • Finnmark XL 4 Person Infrared & Steam Sauna Combo

    Original price $8,995.00 - Original price $8,995.00
    Original price
    $8,995.00
    $8,995.00 - $8,995.00
    Current price $8,995.00

    Finnmark FD-5 Trinity XL Infrared & Steam Sauna Combo for 4 person The Trinity Combination Sauna is the only sauna available that combines Finn...

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  • Finnmark FD-2 2 Person Full-Spectrum Infrared Sauna

    Original price $5,995.00 - Original price $5,995.00
    Original price
    $5,995.00
    $5,995.00 - $5,995.00
    Current price $5,995.00

    2-Person Home Infrared Sauna Finnmark’s best-selling infrared sauna is the 2-person Model FD-2 Infrared Home Sauna. The only infrared saunas in the...

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  • Finnmark FD-3 4 Person Full Spectrum Infrared Sauna

    Original price $6,495.00 - Original price $6,495.00
    Original price
    $6,495.00
    $6,495.00 - $6,495.00
    Current price $6,495.00

    4-Person Home Infrared Sauna Stretch out and relax in Finnmark Design’s FD-3 Full-Spectrum 3 to 4 person infrared home sauna. Create a daily wellne...

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  • Finnmark FD-1 1 Person Full-Spectrum Infrared Sauna

    Original price $4,695.00 - Original price $4,695.00
    Original price
    $4,695.00
    $4,695.00 - $4,695.00
    Current price $4,695.00

    1-Person Home Infrared Sauna Transform any space in your home into a personal wellness escape with the compact Finnmark FD-1 Full Spectrum, 1-Perso...

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  • Finnmark FD-4 2 Person Trinity Infrared & Steam Sauna Combo

    Original price $7,795.00 - Original price $7,795.00
    Original price
    $7,795.00
    $7,795.00 - $7,795.00
    Current price $7,795.00

    2-Person Home Sauna with Infrared & Traditional Heater  The Trinity Combination Sauna is the only sauna available that combines Finnmark’s UL l...

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  • SaunaLife Model X2 Indoor Home Sauna

    Original price $4,990.00 - Original price $4,990.00
    Original price
    $4,990.00
    $4,990.00 - $4,990.00
    Current price $4,990.00

    XPERIENCE Series Indoor Sauna DIY Kit w/LED Light System, 1-2-Person, Spruce, 60" x 60" x 80" MODEL X2  The SaunaLife XPERIENCE-Series Model X2 ind...

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  • SaunaLife Model X6 Indoor Home Sauna

    Original price $3,990.00 - Original price $3,990.00
    Original price
    $3,990.00
    $3,990.00 - $3,990.00
    Current price $3,990.00

    XPERIENCE Series Indoor Sauna DIY Kit w/LED Light System, 2 to 3-Person, Spruce, 67" x 45" x 79" MODEL X6  SaunaLife XPERIENCE-Series indoor home s...

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  • Auroom Emma Wood Cabin Sauna Kit

    Original price $7,750.00 - Original price $12,600.00
    Original price
    $7,750.00 - $12,600.00
    $7,750.00 - $12,600.00
    Current price $7,750.00

    Up to 6-person, DIY, Modular Cabin, Sauna Kit Introducing the Emma Wood home sauna kit from Auroom. The Emma is unique for its simple and classic S...

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  • Auroom Emma Glass Cabin Sauna Kit

    Original price $8,150.00 - Original price $13,000.00
    Original price
    $8,150.00 - $13,000.00
    $8,150.00 - $13,000.00
    Current price $8,150.00

    DIY, Modular Cabin, Sauna Kit, Up to 6-person Introducing the Emma Glass Cabin Sauna Kit. The Emma is treasured for its minimalistic and classic sa...

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  • Auroom Electa Cabin Sauna Kit

    Original price $14,100.00 - Original price $20,850.00
    Original price
    $14,100.00 - $20,850.00
    $14,100.00 - $20,850.00
    Current price $14,100.00

    DIY, Indoor Sauna Kit, Up to 6-Persons The Auroom Electa indoor home sauna seduces you with its elegant Scandinavian looks and creates an elevated ...

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  • Auroom Cala Glass Mini Sauna Kit

    Original price $5,450.00 - Original price $5,450.00
    Original price
    $5,450.00
    $5,450.00 - $5,450.00
    Current price $5,450.00

    Aspen and Thermo-Aspen, DIY, Modular Cabin Sauna Kit, 1-person The Auroom Cala Glass Mini Sauna Kit is a comfortable, spa-quality home sauna, all w...

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  • Auroom Cala Glass Aspen Cabin Sauna Kit

    Original price $5,950.00 - Original price $7,950.00
    Original price
    $5,950.00 - $7,950.00
    $5,950.00 - $7,950.00
    Current price $5,950.00

    Aspen, DIY, Modular Cabin Sauna Kit, Up to 4-person A small sauna with a big heart, the Cala Glass home sauna boasts a true Finnish sauna experienc...

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  • Auroom Familia Cabin Sauna

    Original price $8,300.00 - Original price $13,150.00
    Original price
    $8,300.00 - $13,150.00
    $8,300.00 - $13,150.00
    Current price $8,300.00

    Auroom Familia Cabin Sauna The Familia Sauna is a classic cabin with vertical wall panels, a beautifully crafted wooden front wall and a glass door...

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  • Auroom Vulcana Cabin Sauna

    Original price $10,200.00 - Original price $13,500.00
    Original price
    $10,200.00 - $13,500.00
    $10,200.00 - $13,500.00
    Current price $10,200.00

    The Vulcana Cabin Sauna Kit displays a stylish and modern design that creates a tasteful and striking atmosphere. The versatile interior includes a...

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  • Auroom Nativa Cabin Sauna

    Original price $10,200.00 - Original price $17,800.00
    Original price
    $10,200.00 - $17,800.00
    $10,200.00 - $17,800.00
    Current price $10,200.00

    The Auroom Nativa cabin was designed to feel as simple, tranquil and familiar as your own home. It's sturdy relief wall panels give you a sense of ...

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  • Auroom Lumina Cabin Sauna

    Original price $18,759.00
    Original price $18,759.00 - Original price $18,759.00
    Original price $18,759.00
    $13,750.00 - $22,200.00
    $13,750.00 - $22,200.00
    Current price $13,750.00

    Auroom Lumina Cabin Sauna The Lumina Cabin Sauna’s sophisticated design is made to revitalize your senses. Depending on your sizing needs, its fron...

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  • Auroom Libera Wood Cabin Sauna Kit

    Original price $9,950.00 - Original price $14,550.00
    Original price
    $9,950.00 - $14,550.00
    $9,950.00 - $14,550.00
    Current price $9,950.00

    Auroom Libera Wood Cabin Sauna The Libera Wood Sauna reflects a place where elegance and freedom meet. The exterior front wall paneling features a ...

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  • Auroom Baia Traditional Sauna

    Original price $5,950.00 - Original price $5,950.00
    Original price
    $5,950.00
    $5,950.00 - $5,950.00
    Current price $5,950.00

    Indoor Sauna Kit 65" D x 65" W, 2-Person With its ergonomic design and special features, the Baia sauna is particularly attractive thanks to its cu...

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Overview of Indoor Saunas

An indoor sauna is a fantastic way to unwind, relax, and enjoy the numerous health benefits associated with sauna bathing. These self-contained units can be easily installed in your home, providing a convenient and private space for you to experience the soothing heat and steam. Our sauna product range features saunas for 1 to 6 people, making it easy to find the perfect size for your needs. The smallest 1-person sauna measures just 37.4" x 37.4" x 80.7", while larger models offer ample space for family and friends to enjoy together.

Indoor Sauna Product Types

Our indoor sauna collection includes three main product types: modular cabin saunas, traditional saunas, and glass cabin saunas. Each type offers its own unique features and benefits:

Feature

Modular Cabin Saunas

Traditional Saunas

Glass Cabin Saunas

Capacity

1 to 6 people

Up to 6 people

1 to 6 people

Size

37.4" x 37.4" x 80.7" (smallest) to larger 6-person models

Varies by Model

37.4" width (smallest) to larger sizes for 6-person models

Material

Aspen or Thermo-Aspen wood

Aspen wood

Aspen wood with tempered glass front

Heater

Electric, wood-fired, or gas

Electric, wood-fired, or gas

Electric, wood-fired, or gas

Design

DIY sauna kits in various sizes and configurations

Prebuilt design, ready to install

Modern design with large glass front walls


We also offer our customers the option to buy an outdoor sauna especially if you want standout things for your backyard.

Modular Cabin Saunas

Modular cabin saunas are DIY sauna kits that come in various sizes and configurations, making them a versatile choice for any home. These saunas in our collection are crafted from high-quality Aspen or Thermo-Aspen wood, providing a beautiful and durable structure. With capacities ranging from 1 to 6 people, you can easily find a modular cabin sauna that suits your needs.

Specification

Range

Capacity

1 to 6 people

Size

37.4" x 37.4" x 80.7" (smallest) to larger 6-person models

Material

Aspen or Thermo-Aspen wood

Heater

Electric, wood-fired, or gas

Auroom outdoor sauna made in Estonia

Traditional Saunas

Traditional saunas offer a classic Finnish sauna experience with a prebuilt design that's ready to install in your home. These saunas are constructed from beautiful Aspen wood and can accommodate up to 4 people comfortably.

Specification

Range

Capacity

Up to 6 people

Material

Aspen wood

Heater

Electric, wood-fired, or gas

sauna made out of aspen wood in Estonia

Glass Cabin Saunas

Glass cabin saunas feature a modern or more sophisticated design with large glass front walls that create an open and inviting atmosphere. These saunas are perfect for those who want to showcase their sauna as a centerpiece in their home. Available in sizes suitable for 1 to 4 people, glass cabin saunas are crafted from Aspen wood and tempered glass for a stunning and durable finish.

Specification

Range

Capacity

1 to 6 people

Size

37.4" width (smallest) to larger sizes for 4-person models

Material

Aspen wood with tempered glass front

Heater

Electric, wood-fired, or gas

Auroom vulcana sauna

How to Choose an Indoor Sauna

When selecting an indoor sauna, consider your available space, desired capacity, and personal preferences. If you have limited space, a 1-person modular cabin or glass cabin sauna might be the perfect fit. For larger families or those who enjoy entertaining, a 4 to 6-person modular cabin sauna offers ample room and a classic sauna experience. You might also want to explore infrared saunas.

If you prefer a modern and stylish look, a glass cabin sauna is an excellent choice. These saunas create a stunning focal point in any room and provide a spacious and open feel. Traditional saunas, on the other hand, offer a more classic and cozy atmosphere, perfect for those who appreciate a more rustic charm.

Don't forget to factor in the heater size when making your decision. Smaller saunas, such as 1-person models, typically require a 2.2 kW heater, while larger 4 to 6-person saunas may need a more powerful 6-12 kW heater to ensure optimal performance.

Take the first step towards creating your own personal oasis of relaxation and well-being. 

Browse our indoor sauna collection today. With The Sauna Heater’s wide selection of high-quality saunas, you're sure to find the ideal match for your needs and preferences.

How to Install an Indoor Sauna

Installing an indoor sauna can transform your home into a personal wellness retreat. Here’s a step-by-step guide to help you install your indoor sauna smoothly:

1. Choose the Right Location

Ideally, choose a location that is dry and has access to electrical outlets. Basements, spare rooms, or even renovated garages can be excellent choices. Ensure the space is well-ventilated and has a waterproof floor.

2. Prepare the Space

Once you have chosen the location, prepare the space. This may involve insulating the walls, ceiling, and floor to retain heat more efficiently and protect the structure of your home. Ensure that the room can support additional weight, especially if you're opting for a heavier wood sauna.

3. Electrical Requirements

Consult a professional electrician to handle the sauna’s electrical needs. Electric sauna heaters typically require a 220-240 volt power source. Proper grounding and a dedicated circuit are crucial for safety. Never attempt to handle electrical installations yourself unless you are a qualified professional.

4. Assemble the Sauna

If you’ve purchased a modular sauna kit, the assembly will involve constructing the frame, attaching the walls, door, and ceiling, and then installing the benches and heater. Follow the manufacturer's instructions closely, and consider hiring a professional if the setup is complex.

5. Install the Sauna Heater

Make sure that your heater is appropriately installed and meets all local building and safety codes. Again, hiring a professional is advisable to ensure proper setup and operation.

6. Ventilation

Proper ventilation is essential to maintain air quality and temperature control within the sauna. Install a vent near the sauna heater and another vent near the ceiling. This setup allows fresh air in and pushes the hot air out, creating a comfortable circulation pattern.

7. Finishing Touches

Add finishing touches such as lighting, a thermometer, to monitor the sauna’s temperature. Consider adding accessories like backrests, additional seating, air tunnel, and safety railings.

Find Indoor Sauna for Your Home Today!

Take the first step towards creating your personal oasis of relaxation and well-being. 

Browse our indoor sauna collection today. With The Sauna Heater’s wide selection of high-quality saunas, you're sure to find the ideal match for your needs and preferences. For inquiries and assistance, contact our sauna experts at The Sauna Heater for expert support.

Indoor Sauna FAQs:

  1. Can I put an indoor sauna in my basement?
    Yes, basements are a popular location for indoor saunas. Ensure the floor is level and can support the weight of the sauna. Consider the ceiling height and ventilation requirements. If your basement is prone to moisture, install a vapor barrier and ensure proper drainage to prevent damage to the sauna.
  2. What type of flooring is best for an indoor sauna?
    The best flooring options for an indoor sauna are water-resistant, non-porous materials such as tile, concrete, or vinyl. Avoid using carpet or wood flooring, as they can absorb moisture and harbor bacteria. Ensure the floor is slightly sloped towards a floor drain for easy cleaning.
  3. How much space do I need for an indoor sauna?
    The space required for an indoor sauna depends on the size and layout of the sauna. A small 2-person sauna can fit in a 4' x 4' area, while larger saunas may require a dedicated room. Allow for additional space around the sauna for ventilation and access to the door. Consult with the sauna manufacturer for specific size requirements.
  4. How do I ventilate an indoor sauna?
    Proper ventilation is essential for indoor saunas to remove excess air, heat, and moisture. Install an exhaust fan near the ceiling to draw out hot air and a fresh air inlet near the sauna heater to bring in cool air. Ensure the ventilation system is rated for high-temperature use and is properly sized for the sauna. Leave the sauna door open after each use to allow for air circulation and drying.