• Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
  • Double Bench Traditional Steam Indoor Sauna by Centuraheat
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By CenturaHeat

Double Bench Traditional Steam Indoor Sauna by Centuraheat

SKU: HEAT-HS1005
£2,307.00 GBP £2,564.00
Tax included Shipping calculated at checkout.

Sauna Size: 1200mm (W) x 1100mm (D) x 1900mm (H)
Capacity: 3 Persons
Rated Power: 3000W
Heater: Steam Stove

🚚 Estimated Delivery: Tuesday, April 7 - Wednesday, May 6

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.

Available to pre-order — delivery timeframe shown above is updated based on live stock movement.

Enjoy the authentic heat and calming atmosphere of a traditional steam sauna at home with the Double Bench Traditional Steam Indoor Sauna from Gym Fitness Store. Designed for modern UK homes, this compact indoor sauna brings together classic steam bathing with smart technology, creating a relaxing space for recovery, stress relief, and everyday wellbeing.

Dual Bench Comfort in a Space-Smart Design

Beautifully crafted from premium Canadian Spruce sauna timber, this indoor sauna combines natural warmth with long-lasting durability. The double bench layout provides comfortable seating for up to two people, making it ideal for couples or individuals who want extra room to stretch out and unwind. Its efficient footprint allows it to fit neatly into dedicated wellness rooms, home gyms, or larger bathrooms without overwhelming the space.

Dimensions (W × D × H): 1200 mm × 1100 mm × 1900 mm

Compact on the outside while delivering a genuinely immersive steam sauna experience inside.

Traditional Steam Heat for Deep Relaxation

Powered by a traditional sauna stove, this unit delivers the rich, enveloping heat that steam sauna users love. Water can be ladled over the heated stones to create soothing bursts of steam, helping to open pores, ease muscle tension, and support post-workout recovery. The adjustable temperature range of 18°C to 99°C allows you to tailor each session, whether you prefer gentle warmth or a more intense, sweat-inducing heat.

Smart Control and Personalised Settings

Set your preferred temperature between 18°C and 99°C, adjust session duration, and manage lighting using the digital control panel or mobile app. Bluetooth, FM radio, and USB MP3 playback let you enjoy music or guided relaxation, while explosion-proof lighting and an integrated oxygen ioniser help maintain a safe, comfortable environment.

Simple Installation for Home Use

Rated at 3000 W and designed for 230 V, this sauna is plug-and-play and can be connected directly to a standard UK socket once assembled.

KEY FEATURES

Hybrid heat system: Combines infrared warmth with traditional steam therapy

Shared comfort design: Double-bench layout for up to three users

Premium timber build: Constructed from durable Canadian Hemlock

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 mobile app connectivity

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

Safe interior lighting: Explosion-proof internal light

Air quality support: Integrated oxygen ioniser for a fresher environment

Plug and play: Connects directly to a standard UK socket

SPECIFICATION

Capacity: Up to 3 people
Sauna Type: Indoor hybrid sauna (steam and infrared)
Heater Type: Infrared heaters with integrated steam system
Temperature Range: 18–99°C
Timer: Up to 99 minutes

Dimensions (W × D × H): 1200 mm × 1100 mm × 1900 mm
Material: Canadian Hemlock wood

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

Rated Power: 3000 W
Voltage: 230 V
Current: 13 A
Connection: Standard UK plug (plug and play)

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 connects directly to a standard 230V UK socket. Ensure the socket is suitable for the rated load before use.

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 heating elements and steam system 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.