# 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat

Discover balanced heat and modern wellness with the **CenturaHeat 3 Person Full Spectrum Infrared Indoor Sauna** — a beautifully designed home spa that blends advanced infrared technology with timeless natural materials. Built from premium **Canadian Hemlock**, it delivers deep relaxation, muscle recovery, and everyday calm in a refined, space-efficient layout.

## Full-Spectrum Heat for Deeper Restoration

Powered by a **2700 W dual-heating system**, this sauna combines carbon-fibre panels with focused full-spectrum infrared light for consistent, full-body warmth. The result is gentle yet penetrating heat that helps ease tension, improve circulation, and support natural detoxification. Ideal for daily recovery, stress relief, or low-impact wellness sessions.

## Smart Control at Your Fingertips

Set and monitor your session using the intuitive digital computer system or companion mobile app. Adjust temperature between **18°C and 65°C** and timer settings up to **99 minutes**. Whether you prefer short, light sessions or longer, sweat-inducing heat, this sauna adapts easily to your personal routine.

## Immersive Comfort and Atmosphere

Bluetooth, FM radio, and USB MP3 playback let you enjoy your favourite playlists or guided meditations while you unwind. Three LED reading lights, plus optional coloured star or belt lighting, create a calming ambience. The built-in oxygen ioniser helps keep the air fresh and clean throughout every session.

## Compact, Comfortable Design

Crafted from durable Canadian Hemlock, the cabin retains heat efficiently while offering a clean, modern aesthetic. Measuring **1900 mm (W) × 1100 mm (D) × 2040 mm (H)**, it comfortably seats up to three users, making it ideal for couples or small households seeking shared wellness at home.

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

### KEY FEATURES

**Full spectrum heating:** Carbon-fibre panels plus focused infrared light

**Comfortable capacity:** Spacious 3 person indoor layout

**Premium construction:** Built from high-quality Canadian Hemlock

**Smart control system:** Digital panel with mobile app connectivity

**Flexible temperature range:** Adjustable from 18°C to 65°C

**Session timer:** Programmable up to 99 minutes

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

**Ambient lighting:** LED reading lights with optional coloured lighting

**Air purification:** Built-in oxygen ioniser for fresher air

### SPECIFICATION

**Capacity:** 3 person  
**Sauna Type:** Indoor full spectrum infrared sauna  
**Heater Type:** Carbon fibre and full spectrum infrared light  
**Temperature Range:** 18°C–65°C  
**Timer:** Up to 99 minutes

**Dimensions (W × D × H):** 1900 mm × 1100 mm × 2040 mm  
**Material:** Canadian Hemlock wood

**Control Options:** Digital control panel and mobile app  
**Audio:** Bluetooth, USB MP3, FM radio  
**Lighting:** LED reading lights plus optional coloured lighting  
**Air Quality:** Built-in oxygen ioniser

**Rated Power:** 2700 W  
**Voltage:** 230 V  
**Connection:** Hardwired installation required by a qualified electrician

**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.

This sauna is supplied flat-packed and is designed for home self-assembly. Full written instructions and a step-by-step guide 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.

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

Sauna Use Guide

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

  

Assembly/Instructions Manual

[Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/HEAT-HS3002-Manual_04e6c728-e5a8-4b1c-aedf-025b3609d608.pdf?v=1781775249)

  

Control Panel/Mobile App Manual

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

  

**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.

## Details

- **Price:** 2843.0 GBP
- **Vendor:** CenturaHeat
- **Type:** Saunas
- **Tags:** black-friday

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2843.00 GBP | In stock |

## Images

- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat
- 3 Person Full Spectrum Infrared Indoor Sauna by Centuraheat

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> Source: [Gym Fitness Store](https://gymfitnessstore.co.uk/products/3-person-full-spectrum-infrared-indoor-sauna)
> Updated: 2026-08-27