# 4-6 Person Hybrid Outdoor Cube Sauna by Centuraheat

Experience the perfect balance of power, style, and flexibility with the **CenturaHeat 4–6 Person Hybrid Outdoor Cube Sauna**. Designed for year-round garden use, this premium **hybrid outdoor sauna** combines traditional steam heating with infrared light therapy, giving you two distinct wellness experiences in one modern cube design.

## Hybrid Heating for Complete Wellness

This model features a powerful **6000 W traditional stove** alongside **3500 W infrared panels**, allowing you to choose between classic steam sessions or the deep, muscle-soothing warmth of infrared therapy. Whether you want humid, enveloping heat or a gentler, dry warmth, the dual system offers flexible sessions tailored to your preference.

## Built for Outdoor Living

Constructed from durable **Canadian Spruce**, the cube-style cabin provides natural insulation, structural strength, and a warm, contemporary finish that suits garden settings. The spacious interior comfortably seats 4–6 adults, making it ideal for family use or shared relaxation.

**Dimensions (W × D × H):** 2000 mm × 1800 mm × 2000 mm  
A modern cube layout that balances generous internal space with a practical garden footprint.

## Smart Controls and Immersive Features

Control temperature, session duration, and lighting through the digital computer control panel or smartphone app. Bluetooth, FM radio, and USB MP3 playback connect to dual high-fidelity speakers, letting you personalise every session. Explosion-proof lighting ensures safe operation, and an optional oxygen ioniser helps maintain a fresher internal environment.

## Professional Electrical Installation Required

This sauna requires a qualified electrician to hardwire it into the property’s mains supply. It operates at **230 V** with separate power requirements for the stove and infrared system.

![](https://wp.prolinedirect.co.uk/wp-content/uploads/2024/06/SAUNA-MARKS.png)

### KEY FEATURES

**Hybrid heating system:** 6000W stove plus 3500W infrared panels

**Dual therapy modes:** Traditional steam or infrared light sessions

**Spacious family design:** Comfortable seating for 4–6 adults

**Premium timber build:** Constructed from durable Canadian Spruce

**Smart control system:** Digital panel with smartphone app integration

**Integrated audio:** Bluetooth, FM radio, and USB MP3 playback

**High-quality speakers:** Dual high-fidelity internal speakers

**Safe interior lighting:** Explosion-proof light for high-temperature use

**Air quality option:** Optional oxygen ioniser for a fresher environment

**Hardwired installation:** Requires professional electrical connection

### SPECIFICATION

**Capacity:** 4–6 person  
**Sauna Type:** Outdoor hybrid sauna (steam and infrared)  
**Heater Type:** Traditional stove plus infrared panels  
**Temperature Range:** 18–99°C  
**Timer:** 1–99 minutes

**Dimensions (W × D × H):** 2000 mm × 1800 mm × 2000 mm  
**Material:** Canadian Spruce wood

**Control Options:** Digital control panel and smartphone app  
**Audio:** Bluetooth, USB MP3, FM radio with dual speakers  
**Lighting:** Explosion-proof internal lighting  
**Air Quality:** Optional oxygen ioniser

**Rated Power (Stove):** 6000 W  
**Rated Power (Infrared):** 3500 W  
**Voltage:** 230 V  
**Current (Stove):** 32 A  
**Current (Infrared):** 16 A  
**Connection:** Hardwired installation required

**Included Accessories:** Roofing felt tiles, bucket and ladle, sand timer, thermo-hygrometer, sauna stones (rinse before use)  
**Assembly:** Flat-packed with full 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.

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

Install the sauna on a solid, level outdoor base with suitable drainage and ventilation. Ensure adequate clearance around the unit for safe access and maintenance.

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

###   

### Assembly Service (Optional)

Our sauna assembly service is available as an optional extra when ordering a sauna.  
This service is ideal if you’d like professional setup on the day of delivery, without the hassle of self-assembly.

#### Coverage

Please refer to coverage map below:  
Green: Available for Assembly Service.  
Red: Please contact us before including the Assembly Service.  
Yellow (Striped) : We do not cover this area currently.

![](https://cdn.shopify.com/s/files/1/0931/0919/1003/files/sauna_map.webp?v=1783348915)

**Green:** Available for Assembly Service.  
**Red:** Please contact us before including the Assembly Service.  
**Yellow (Striped) :** We do not cover this area currently.

#### Delivery vs assembly date

The assembly date may differ from the delivery date shown on the product page.  
Once your order has been placed, our team will contact you to confirm and arrange a suitable assembly date.

#### What happens on the day

-   Arrival with the sauna
-   Offloading of all components
-   Assembly and positioning at the location specified by the customer

#### Important to note

-   We do not carry out any electrical connections
-   We do not remove packaging or waste from the site

###   

### INSTRUCTIONS

**Controller App Guide - Type A**

For Bluetooth and Wi-Fi app setup, pairing and control instructions:

[View Sauna Controller App Guide (PDF)](https://cdn.shopify.com/s/files/1/0931/0919/1003/files/Sauna_Controller_App_Guide_Type_A_HQ.pdf?v=1787909641)  
  

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.

Assembly Video - [Click Here](https://drive.google.com/file/d/1-qUySDocmU8gl4XimAwWjVo3BjxSqT5X/view?usp=drive_link)  
  

#### Sauna Use Guide: Please Read First Before Use

[Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/READ-FIRST-Sauna-Use-Guide.pdf?v=1781537642)

  

#### Instructions Manual

[Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/HEAT-HS2010-Manual.pdf?v=1781624555)

  

#### Control Panel/Mobile App

[Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/Control-Panel-Manual_1.pdf?v=1781536431)

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

Before first use, rinse the sauna stones and run both heating systems briefly to allow components to settle. Always follow the safety guidance provided in the manual regarding session length, hydration, and safe operation.

To ensure your outdoor sauna remains weather-tight and rot-free for years to come, **the exterior wood must be treated or painted prior to outdoor use**, followed by regular routine maintenance.

-   **Exterior Surfaces:** Apply 2–3 coats of a high-quality, breathable exterior wood stain, oil-based timber treatment (such as Osmo or Remmers), or outdoor wood paint. This creates an essential shield against rain, UV fading, and wood rot.
-   **Interior Surfaces:** Never apply exterior paint or synthetic sealants inside the sauna. Interior wood and benches should either be left raw or treated exclusively with **pure paraffin oil or specialized sauna wax** to preserve a natural, non-toxic heat experience.
-   **Maintenance Schedule:** Plan to re-apply your exterior treatment every **1 to 2 years** for timber oils and translucent stains, or every **3 to 5 years** for opaque exterior wood paints. In areas with intense sunlight or heavy annual rainfall, inspect the exterior yearly for fading patches and top up as needed.

## Details

- **Price:** 5235.0 GBP
- **Vendor:** CenturaHeat
- **Type:** Saunas
- **Tags:** black-friday

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5235.00 GBP | In stock |

## Images

- Hybrid Outdoor Cube Sauna by Centuraheat in a modern garden
- 4-6 Person Hybrid Outdoor Cube Sauna by Centuraheat interior
- Hybrid Outdoor Cube Sauna side view
- Wooden outdoor sauna on a wooden deck with a modern house in the background
- 4-6 Person Hybrid Outdoor Sauna 
- Wooden sauna interior with bench and infrared panels
- Wooden sauna with benches and heaters on a wooden floor.
- 4-6 Person Hybrid Outdoor Cube Sauna interior infrared panel and bucket
- Outdoor Cube Sauna - Hybrid

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> Source: [Gym Fitness Store](https://gymfitnessstore.co.uk/products/4-6-person-hybrid-outdoor-cube-sauna)
> Updated: 2026-09-12