Collection: Indoor Saunas
Discover the ultimate in-home and commercial relaxation with our premium Indoor Saunas Collection. Featuring both steam and infrared options, our saunas blend cutting-edge technology with timeless design to bring the rejuvenating power of heat therapy directly to you.

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CenturaHeat - 2 Person Full Spectrum Infrared Light Sauna
Regular price £2,548.80Regular price £2,548.80 Sale priceUnit price / per -
CenturaHeat - 2 Person Infrared Light Relax Sauna
Regular price £3,061.20Regular price £3,061.20 Sale priceUnit price / per -
CenturaHeat - 2 Person Infrared Relax Sauna
Regular price £2,916.00Regular price £2,916.00 Sale priceUnit price / per -
CenturaHeat - 2 Person Traditional Relax Sauna
Regular price £2,475.60Regular price £2,475.60 Sale priceUnit price / per -
CenturaHeat - 2-3 Person Diamond Corner Sauna
Regular price £2,312.40Regular price £2,312.40 Sale priceUnit price / per -
CenturaHeat - 2-3 Person Traditional Relax Sauna
Regular price £3,766.80Regular price £3,766.80 Sale priceUnit price / per -
CenturaHeat - 2-6 Person Infrared Relax Sauna
Regular price £2,916.00Regular price £2,916.00 Sale priceUnit price / per -
CenturaHeat - 3 Person Combination Bio Indoor Sauna
Regular price £2,584.80Regular price £2,584.80 Sale priceUnit price / per -
CenturaHeat - 3 Person Far Indoor Infrared Sauna
Regular price £2,185.20Regular price £2,185.20 Sale priceUnit price / per -
CenturaHeat - 3 Person Infrared Light Sauna
Regular price £2,112.00Regular price £2,112.00 Sale priceUnit price / per -
CenturaHeat - 3 Person Red Infrared Light Sauna
Regular price £2,257.20Regular price £2,257.20 Sale priceUnit price / per -
CenturaHeat - 3 Person Traditional Relax Sauna
Regular price £2,839.20Regular price £2,839.20 Sale priceUnit price / per -
CenturaHeat - 4 Person Combination Bio Indoor Sauna
Regular price £2,529.60Regular price £2,529.60 Sale priceUnit price / per -
CenturaHeat - 4 Person Combination Bio Indoor Sauna - 6100W
Regular price £3,388.31Regular price £3,388.31 Sale priceUnit price / per£3,566.64Sale -
CenturaHeat - 4 Person Glass Sauna Room
Regular price £2,529.60Regular price £2,529.60 Sale priceUnit price / per -
CenturaHeat - 4-5 Person Diamond Corner Sauna
Regular price £3,013.92Regular price £3,013.92 Sale priceUnit price / per -
CenturaHeat - 4-5 Person Diamond Corner Sauna - 3000W
Regular price £2,493.60Regular price £2,493.60 Sale priceUnit price / per -
CenturaHeat - 4-5 Person Diamond Corner Sauna - 3500W
Regular price £2,341.20Regular price £2,341.20 Sale priceUnit price / per -
CenturaHeat - 5-8 Person Combination Bio Indoor Sauna
Regular price £3,593.96Regular price £3,593.96 Sale priceUnit price / per£3,783.12Sale -
CenturaHeat - 6-8 Person Traditional Corner Sauna
Regular price £3,958.88Regular price £3,958.88 Sale priceUnit price / per£4,167.24Sale -
CenturaHeat - Big Traditional Steam 5-6 Person Indoor Sauna
Regular price £3,346.93Regular price £3,346.93 Sale priceUnit price / per£3,523.08Sale -
CenturaHeat - Delux Infrared Single Person Indoor Sauna
Regular price £1,782.00Regular price £1,782.00 Sale priceUnit price / per -
CenturaHeat - Delux Infrared Two Person Indoor Sauna
Regular price £1,815.60Regular price £1,815.60 Sale priceUnit price / per -
CenturaHeat - Double 2 Person Combination Bio Indoor Sauna
Regular price £2,366.40Regular price £2,366.40 Sale priceUnit price / per
Why Choose Indoor Saunas
Our Indoor Sauna Collection makes it simple to bring the health and relaxation benefits of sauna therapy into your home. Designed for convenience and comfort, these models are perfect for bedrooms, gyms, or wellness spaces where you want daily access to heat therapy.
With options including infrared saunas (gentle, penetrating warmth up to ~65 °C) and compact traditional models(higher heat up to ~90 °C), there’s a solution for every space and preference. Built with premium materials, easy-to-assemble panels, and plug-and-play electrics on most units, our indoor saunas are both practical and luxurious.
Indoor Sauna FAQs
What makes indoor saunas different?
Indoor saunas are specifically designed for home environments. They are typically more compact than outdoor models, easier to install, and plug directly into a standard UK socket (for most infrared units).
How hot do indoor saunas get?
- Infrared models: up to around 65 °C, delivering deep, comfortable warmth
- Traditional indoor models: up to around 90 °C for a more intense experience
Do I need special electrical work?
- Many indoor infrared saunas are plug-and-play and connect to standard UK sockets
- Larger or traditional indoor units may require a higher-capacity electrical setup - details are listed on each product page
How easy is assembly?
Indoor saunas are designed for simplicity:
- Infrared units: arrive in pre-built panels that clip and slide together
- Traditional units: may require a little more care with sealing and fittings
Can indoor saunas be placed outdoors?
No - these models are designed for indoor use only. If you’re looking for outdoor placement, explore our Barrel or Outdoor Sauna Collections.
What warranty comes with the Indoor Sauna Collection?
Every indoor sauna includes a manufacturer’s warranty covering both structure and heating systems. Warranty length and coverage depend on the model.
What maintenance is required?
- Wipe down interior surfaces after each use
- Ensure proper ventilation to keep the sauna fresh
- Follow the care guide included with your sauna for heating elements and wood longevity