• 3 Person Red Infrared Indoor Sauna by Centuraheat
  • 3 Person Red Infrared Indoor Sauna by Centuraheat
  • 3 Person Red Infrared Indoor Sauna by Centuraheat
  • 3 Person Red Infrared Indoor Sauna by Centuraheat
  • 3 Person Red Infrared Indoor Sauna by Centuraheat
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By CenturaHeat

3 Person Red Infrared Indoor Sauna by Centuraheat

SKU: HEAT-HS0009
£2,263.00 GBP £2,514.00
Tax included Shipping calculated at checkout.

Sauna Size: 1500mm (W) x 1100mm (D) x 1900mm (H)
Capacity: 3 Persons
Rated Power: 2100W
Heater Type: Infrared Light

Electrical Information: This sauna is plug-and-play and can be plugged into a standard UK socket for instant use once assembled.

🚚 Estimated Delivery: Tuesday, October 27 - Wednesday, November 11

Questions before ordering?
Speak to our UK-based sauna support team on 0333 038 2800.
We’re happy to help with sizing, delivery, or installation questions.

Ready to order? Delivery time is displayed above.

Experience advanced home wellness with the CenturaHeat 3 Person Red Infrared Indoor Sauna. This spacious infrared home sauna is designed for families, couples, or shared relaxation sessions that support recovery, stress relief, and overall wellbeing.

Infrared Heat Therapy 

This innovative sauna provides full-body infrared warmth for the perfect relaxation and recovery session. Infrared heat penetrates deeply to help ease muscle tension and support circulation.

Premium Craftsmanship and Comfortable Space

Built from smooth, aromatic Canadian Hemlock, the cabin offers strength, durability, and natural insulation. The warm timber finish enhances the calming atmosphere, while the interior comfortably accommodates up to three people, making it ideal for shared home wellness sessions.

Smart Controls and Immersive Atmosphere

Operate the sauna using the digital touchscreen or Wi-Fi mobile app. Adjust temperatures between 18°C and 65°C for sessions lasting up to 99 minutes. Bluetooth, FM radio, and USB MP3 connectivity let you enjoy music or guided meditations, while RGB lighting, cultured stone detailing, and optional star-effect ceiling lights create a spa-like environment. An integrated oxygen ioniser helps keep the air feeling fresh throughout each session.

Easy Installation for Modern Homes

Rated at 2100 W and designed for 230 V, this plug-and-play sauna connects directly to a standard UK socket. Measuring 1500 mm (W) × 1100 mm (D) × 1900 mm (H), it fits comfortably into home wellness spaces while providing ample room for up to three users.

KEY FEATURES

Infrared light therapy: Uses comforting infrared light for full-body wellness

Spacious interior: Comfortable 3 person indoor sauna for shared sessions

Premium timber build: Constructed from durable Canadian Hemlock with natural insulation

Adjustable temperature: Operating range from 18°C to 65°C

Flexible session control: Timer adjustable up to 99 minutes

Smart operation: Digital touchscreen plus Wi-Fi mobile app connectivity

Built-in audio: Bluetooth, FM radio, and USB MP3 playback with integrated speakers

Ambient lighting: RGB lighting with cultured stone accents and optional star ceiling

Air quality support: Integrated oxygen ioniser for a fresher environment

Plug and play: 2100W model connects to a standard UK socket

SPECIFICATION

Capacity: 3 person
Sauna Type: Indoor infrared sauna
Heater Type: Infrared light 
Temperature Range: 18–65°C
Timer: Up to 99 minutes

Dimensions (W × D × H): 1500 mm × 1100 mm × 1900 mm
Material: Canadian Hemlock wood with cultured stone accents

Control Options: Digital touchscreen and Wi-Fi mobile app
Audio: Bluetooth, USB MP3, FM radio with integrated speakers
Lighting: RGB ambient lighting with optional star ceiling
Air Quality: Integrated oxygen ioniser

Rated Power: 2100 W
Voltage: 230 V
Connection: Standard UK plug (plug and play)

Assembly: Flat-packed with digital assembly instructions
Warranty: 1 year (electrical components), 2 years (wooden structure)

DELIVERY

Your sauna is delivered securely packaged to help ensure safe transport and straightforward handling on arrival.

Most saunas are delivered in multiple flat-packed boxes or a wooden crate, depending on the model. Delivery is kerbside only, meaning the driver will deliver to the nearest accessible point at your property but is not responsible for moving the goods inside.

This product is delivered on a 7.5 or 18 tonne vehicle. If access for a vehicle of this size may be restricted, please contact us in advance. Additional charges may apply if re-delivery is required using a smaller vehicle.

If you are unsure whether your postcode qualifies for free delivery, please use the delivery fee calculator in the shopping cart.

Sauna Type Weight No. of Boxes Dimensions
Infrared Light Sauna 300kg + 3-5 Flat packed
Traditional Steam Saunas 270kg + 4-7 Flat packed
Outdoor Saunas 300kg + 3-6 Flat packed
Wood Barrel Saunas 616kg + 1 Wood Crate
Corner Saunas 350kg + 3-7 Flat packed
Deluxe Relax Saunas 300kg + 3-7 Flat packed
Combination Saunas 300kg + 4-7 Flat packed

INSTRUCTIONS

This sauna is supplied flat-packed and is designed for home self-assembly. Full digital assembly instructions are included to help make installation straightforward.

Position the sauna on a level, solid indoor surface with adequate surrounding clearance for ventilation and access. Ensure the room is dry and well ventilated.

This model is plug-and-play and connects directly to a standard 230V UK socket. No specialist electrical installation is required.

Control Panel/Mobile App

Download

Sauna Guide Read First Before Use

Download

Please note: any device above 2500W requires an electrician to connect it to the mains.

Before first use, wipe down interior surfaces and run the sauna briefly to allow the heaters to settle. Always follow the safety guidance provided in the manual regarding session length, hydration, and safe operation.

 

Frequently Asked Questions

Infrared Sauna FAQ

What is an infrared sauna and how does it work?

Infrared saunas use panels that warm your body directly instead of heating the air like a traditional steam sauna. The result is a deep, comfortable heat that feels gentle and is easy to stay in for longer sessions. Most people describe it as a smoother, more relaxing type of warmth.

How hot does an infrared sauna get?

Air temperatures are usually lower than a steam sauna, but the heat feels just as effective because it penetrates the body rather than surrounding you with high heat. Typical ranges vary by model, and most users preheat the cabin for around 10–20 minutes.

What are the benefits of using an infrared sauna?

Many people use infrared saunas to ease everyday muscle tension, support circulation, wind down after workouts, and improve general wellbeing. The gentle heat makes them easy to use regularly and suits people who prefer a less intense experience than a traditional sauna.

Do infrared saunas plug into a normal household socket?

Most smaller infrared saunas are designed for standard UK plugs, though larger multi-person or full-spectrum units may require a dedicated electrical circuit. Always check the power rating on the specific product page and follow the guidance of a qualified electrician if unsure.

How long should an infrared sauna session last?

New users often start with 10–15 minutes and gradually increase to 20–30 minutes. Many people use an infrared sauna three to five times a week. Listen to your body, stay hydrated, and step out if you feel light-headed or uncomfortable.

Are infrared saunas safe to use?

They’re widely used at home and in spas and are generally safe for most healthy adults. As with any heat therapy, hydration is important. If you’re pregnant, have a heart condition, or take specific medications, check with a healthcare professional before use.

What’s the difference between far infrared and full-spectrum infrared?

Far infrared provides deeper, gentler warmth, while full-spectrum models combine different wavelengths for a broader heat profile. Some users prefer the softer feel of far infrared; others like the more immediate warmth full-spectrum panels provide. Product pages list which heater type each model uses.

Do infrared saunas require much maintenance?

Very little. Wipe down surfaces after use, keep the glass clean, and let the cabin air out by leaving the door open for a few minutes. There are no stones to replace and no plumbing involved.

Can I assemble an infrared sauna myself?

Most infrared saunas arrive flat-packed and slot together using pre-fitted connectors. Two adults can usually assemble one in under 60–90 minutes. If the model requires a dedicated electrical connection, a qualified electrician should complete that part.

Is EMF something I should be concerned about?

Many infrared saunas are engineered with low-EMF technology. When low EMF is a feature of a particular model, it will be listed clearly on the product page so you can choose based on your preferences.