• Classic Steam 3 Person Indoor Sauna by Centuraheat
  • Classic Steam 3 Person Indoor Sauna by Centuraheat
  • Classic Steam 3 Person Indoor Sauna by Centuraheat
  • Classic Steam 3 Person Indoor Sauna by Centuraheat
  • Classic Steam 3 Person Indoor Sauna by Centuraheat
  • Classic Steam 3 Person Indoor Sauna by Centuraheat
  • Classic Steam 3 Person Indoor Sauna by Centuraheat
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By CenturaHeat

Classic Steam 3 Person Indoor Sauna by Centuraheat

SKU: HEAT-HS1002
£2,198.00 GBP £2,443.00
Tax included Shipping calculated at checkout.

Sauna Size: 1500mm (W) x 1100mm (D) x 1900mm (H)
Capacity: 3 Persons
Rated Power: 4500W
Heater: Traditional Steam Stove

Electrical Information (Please Note): This sauna requires an electrician to hardwire it into the property’s mains.

🚚 Estimated Delivery: Tuesday, August 4 - Tuesday, August 25

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.

Bring the classic spa experience home with the CenturaHeat Traditional Steam 3 Person Indoor Sauna. Designed for families and shared wellness, this spacious home steam sauna combines authentic steam heat with modern controls and premium materials, creating a warm and restorative retreat for everyday relaxation.

Authentic Steam Heat with Modern Performance

Crafted from durable, aromatic Canadian Hemlock, the cabin offers natural insulation, strength, and a calming wood finish. Measuring 1500 mm × 1100 mm × 1900 mm, it comfortably accommodates up to three adults. The powerful 4500 W traditional steam stove produces rich, consistent steam that helps promote circulation, ease muscle tension, and support deep relaxation after long days or intense workouts.

Tailored Sessions with Smart Control

Temperature and session duration are easy to adjust using the digital onboard panel or Wi-Fi mobile app. Set temperatures between 18°C and 99°C and choose session times up to 99 minutes, giving you full control over each sauna experience.

Comfort, Sound, and Safety Built In

Bluetooth, FM radio, and USB MP3 connectivity allow you to play music or guided sessions through the integrated speaker system. Explosion-proof lighting ensures safe operation even at higher temperatures, while the built-in oxygen ioniser helps keep the internal air feeling fresher throughout use.

Professional Installation for Reliable Use

Rated at 4500 W and designed for 230 V, this sauna must be hardwired into the property’s mains supply by a qualified electrician to ensure safe and reliable installation.

KEY FEATURES

Family steam wellness: Spacious 3 person indoor traditional steam sauna

Powerful steam stove: 4500W heater delivers rich, consistent steam heat

Premium timber construction: Built from durable Canadian Hemlock with natural insulation

Adjustable temperature: Operating range from 18°C to 99°C

Flexible session control: Timer adjustable up to 99 minutes

Smart operation: Digital control panel plus Wi-Fi mobile app connectivity

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

Safe lighting: Explosion-proof internal safety light

Air quality support: Built-in oxygen ioniser for a fresher environment

Hardwired installation: Requires professional electrical connection

SPECIFICATION

Capacity: 3 person
Sauna Type: Indoor traditional steam sauna
Heater Type: Traditional steam stove
Temperature Range: 18–99°C
Timer: Up to 99 minutes

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

Control Options: Digital control panel and Wi-Fi mobile app
Audio: Bluetooth, USB MP3, FM radio with integrated speakers
Lighting: Explosion-proof safety light
Air Quality: Integrated oxygen ioniser

Rated Power: 4500 W
Voltage: 230 V
Current: 25 A
Connection: Hardwired installation required

Assembly: Flat-packed
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 written 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 must be hardwired into the property’s mains supply by a qualified electrician. Do not attempt to connect the unit yourself unless properly certified.

Please note: any device above 3000W requires an electrician to connect it to the mains.

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

Frequently Asked Questions

Steam Sauna FAQ

What is a steam sauna and how does it work?

A steam sauna uses an electric heater filled with stones. When water is poured over the heated stones, it creates steam and raises humidity, producing the classic Finnish-style sauna environment with hot, humid air and an intense, invigorating heat.

How hot does a steam sauna get?

Steam saunas operate at higher air temperatures than infrared models. The exact heat depends on heater size, cabin volume, and insulation. Some users prefer short, high-intensity sessions, while others enjoy gentler heat with added steam.

Do steam saunas require plumbing?

No. Steam is created manually by pouring water onto the stones. There is no built-in water connection or drainage inside the cabin. The surrounding room simply needs normal airflow so moisture can dissipate when the door is opened.

What electrical supply does a steam sauna need?

Steam sauna heaters vary in power depending on the model. Many home heaters fall between 3 kW and 9 kW.
Important: Any heater above 3 kW must be hard-wired on a dedicated circuit by a qualified electrician. Always check the rated wattage before installation.

How long does a steam sauna take to heat up?

Typical heat-up time is around 30–45 minutes, depending on heater output, cabin size, insulation, and room temperature. Proper preheating allows the stones to reach the right temperature for consistent steam.

Do steam saunas create a lot of moisture?

Inside the cabin, yes — that’s intentional. Outside the cabin, moisture is minimal and usually released only when the door is opened. Normal room ventilation, such as a window or extractor fan, is sufficient to manage this.

Where can I install a steam sauna?

Steam saunas can be installed in indoor spaces such as home gyms, utility rooms, large bathrooms, or dedicated wellness rooms. Outdoor-rated models can be installed in gardens, on patios, or under shelter. Always check whether the sauna is listed as indoor or outdoor before installation.

Are steam saunas safe to use?

Steam saunas are widely used in both home and commercial settings. Stay hydrated, avoid alcohol before use, and leave the sauna if you feel unwell. Anyone with medical conditions, including heart issues or pregnancy, should consult a healthcare professional before use.

How often should I use a steam sauna?

Many people use a steam sauna three to five times per week. Beginners often start with shorter sessions of around 8–12 minutes and gradually increase duration as they become more comfortable with the heat.

Do steam saunas require much maintenance?

Maintenance is simple. Wipe down benches after use, leave the door open to help the cabin dry, and occasionally clean or reposition the stones according to the manufacturer’s guidance. Exterior wood treatment may be required depending on placement.

What’s the difference between a steam sauna and an infrared sauna?

A steam sauna heats the air and increases humidity for a traditional, high-heat experience. An infrared sauna heats the body directly at lower air temperatures. The choice comes down to whether you prefer intense heat or a gentler, deeper warmth.