Indoor Saunas for Refined Living

Looking to buy an indoor sauna for your home? Saunamo offers a curated collection of premium indoor saunas designed for private bathrooms, home gyms, wellness rooms, and refined interiors. Rooted in Finnish sauna culture, each sauna is built from sauna-grade, toxin-free materials chosen for stability, comfort, and timeless design.
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Indoor Saunas

Indoor Sauna Aisti 120 - Saunamo Indoor Sauna Aisti 120 - Saunamo

Indoor Sauna Aisti 120

£5,400.00
  • Fits 1 person
  • 1200 × 1200 × 2150 mm
  • Built from alder
  • Requires 4.7 kW heater
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Indoor Sauna Aisti 150 - Saunamo Indoor Sauna Aisti 150 - Saunamo

Indoor Sauna Aisti 150

£7,100.00 £9,500.00
  • Fits 2 people
  • 1500 × 1500 × 2150 mm
  • Built from alder
  • Requires 4.7 kW heater
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Indoor Sauna Thermo Black 110 - Saunamo Indoor Sauna Thermo Black 110 - Saunamo

Indoor Sauna Thermo Black 110

£6,450.00
  • Fits 1 person
  • 1026 × 1200 × 2150 mm
  • Built from thermo aspen
  • Requires 4.7 kW heater
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Indoor Sauna Thermo Black 150 - Saunamo Indoor Sauna Thermo Black 150 - Saunamo

Indoor Sauna Thermo Black 150

£7,950.00
  • Fits 2 people
  • 1500 × 1500 × 2150 mm
  • Built from thermo aspen
  • Requires 4.7 kW heater
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Indoor Sauna Thermo Black 220 - Saunamo Indoor Sauna Thermo Black 220 - Saunamo

Indoor Sauna Thermo Black 220

£9,350.00 £11,500.00
  • Fits 3 people
  • 2205 × 1500 × 2150 mm
  • Built from thermo aspen
  • Requires 4.7–6.6 kW heater
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Indoor Sauna Thermo Black 220 Plus - Saunamo Indoor Sauna Thermo Black 220 Plus - Saunamo

Indoor Sauna Thermo Black 220 Plus

£10,350.00
  • Fits 6 people
  • 2205 × 2200 × 2150 mm
  • Built from thermo aspen
  • Requires 9–10.5 kW heater
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Infrared Saunas

Infrared Sauna Aura 110 - Saunamo Infrared Sauna Aura 110 - Saunamo

Infrared Sauna Aura 110

£5,650.00
  • Fits 1 person
  • 1026 × 1100 × 2100 mm
  • Plug and play
  • Full-spectrum infrared emitters
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Infrared Sauna Aura 150 - Saunamo Infrared Sauna Aura 150 - Saunamo

Infrared Sauna Aura 150

£6,900.00
  • Fits 2 people
  • 1500 × 1100 × 2100 mm
  • Plug and play
  • Full-spectrum infrared emitters
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Designed for Indoor Living

An indoor sauna should feel effortless—beautiful in your home, and simple to live with. Here’s what most clients want to know before choosing.

Indoor saunas work beautifully in bathrooms, gyms, and dedicated wellness rooms. We’ll help confirm dimensions, door swing, and the best layout for comfort.

Most indoor saunas use an electric heater. We provide clear guidance for your electrician and recommend proper airflow for a stable, comfortable sauna climate.

Choose from calming wood tones, glass styles, and lighting that suits your interior. The result should feel integrated—like it was always meant to be there.

We stand behind our products with a comprehensive lifetime warranty covering all manufacturing defects.

Sauna Health Benefits

Regular sauna use offers profound health benefits that extend far beyond relaxation. From cardiovascular health to mental clarity and social connection, the old practice of sauna supports holistic well-being in our modern world.

Cardiovascular Health

Regular sauna sessions improve circulation and support heart health through gentle cardiovascular conditioning.

Stress Relief

Heat therapy promotes deep relaxation, reduces cortisol levels, and creates space for mental restoration.

Muscle Recovery

Increased blood flow helps reduce muscle tension, ease soreness, and accelerate post-exercise recovery.

Detoxification

Deep sweating naturally supports the body's detoxification processes and promotes clearer, healthier skin.

Mental Clarity

The meditative environment of the sauna enhances focus, creativity, and overall cognitive function.

Social Connection

Shared sauna experiences foster meaningful connections and strengthen bonds with family and friends.

Need a bespoke sauna?

At Saunamo, we design and craft bespoke interior, infrared and exterior saunas, tailored to your space, preferences and lifestyle — without templates or compromises.

Rooted in Finnish sauna heritage and executed with premium materials, each project is carefully defined and built for precision, balance and long-term use.
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Why Buy an Indoor Sauna from Saunamo?

European manufacturing, built to last, trusted around the world.

Authentic Finnish sauna know-how

Designed by Finnish master carpenters and sauna enthusiasts

Guaranteed for 3 Years

All Saunamo indoor saunas are backed by a 3-year warranty covering any manufacturing defects.

Expert Installation Network

Trained installers, electricians, and carpenters ensure every indoor sauna is installed correctly and safely.

Worldwide Delivery

We provide tailored logistics, global shipping, and dedicated aftercare to ensure your sauna reaches you wherever you are.

Authentic Finnish sauna know-how

Designed by Finnish master carpenters and sauna enthusiasts

Guaranteed for 3 Years

All Saunamo indoor saunas are backed by a 3-year warranty covering any manufacturing defects.

Expert Installation Network

Trained installers, electricians, and carpenters ensure every indoor sauna is installed correctly and safely.

Worldwide Delivery

We provide tailored logistics, global shipping, and dedicated aftercare to ensure your sauna reaches you wherever you are.

Talk to our sauna specialists!

Saunamo brings years of experience building standard and custom sized indoor saunas all across Europe. Our indoor saunas are designed and built by Finnish master carpenters to ensure that you get a sauna for decades. Get in contact to speak to one of our specialists today!
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Indoor Sauna FAQs

Frequently asked questions related before buying an indoor sauna.
01

What is the lead time of indoor saunas?

Lead time for indoor saunas depends on the model and configuration. Standard indoor sauna models are typically available within a few weeks, while bespoke or customised indoor saunas may require a longer production period. Our specialists confirm exact timelines at the proposal stage.

02

Can an indoor sauna be installed in a bathroom or apartment?


Yes, indoor saunas can be installed in bathrooms, apartments, and other interior spaces, provided there is sufficient space, ventilation, electrical capacity, and suitable flooring. Our team can advise on suitability, layout, and preparation for your specific environment.

03

How long does it take to heat up the sauna?

Most indoor saunas reach operating temperature within 20-30 minutes, depending on the heater power, sauna size, and desired heat level.

04

What size indoor sauna should I choose for my home?

The ideal indoor sauna size depends on how many people will use it regularly, available space, and preferred seating layout. Compact models suit one to two users, while larger saunas offer greater comfort for shared use.

05

Are there additional costs beyond the sauna itself?

Additional elements such as electrical work, site preparation, ventilation adjustments, or installation services may influence the final price of the sauna. These considerations depend on your space and local requirements and are clearly defined during the planning phase.

See our other collections

Indoor saunas - Saunamo-95

Indoor saunas
Outdoor saunas - Saunamo UK-72

Outdoor saunas
Ice baths - Saunamo UK-1

Ice baths
Hot tubs - Saunamo UK-71

Hot tubs
Heaters - Saunamo UK-7

Heaters