# Luxury 4 Person Glass Indoor Infrared Sauna Room by Centuraheat

Create a contemporary wellness space at home with the **CenturaHeat Luxury 4 Person Glass Indoor Sauna Room**. Designed for families or small groups, this spacious **infrared home sauna** blends refined craftsmanship with advanced infrared heating to deliver a relaxing, spa-style experience without leaving the house.

## Spacious Comfort with Modern Design

Constructed from premium **Canadian Hemlock** and framed with sleek glass panels, this sauna combines natural warmth with a bright, open aesthetic. Cultured stone accents and clean lines give it a modern finish that complements a wide range of interiors. Measuring **1750 mm × 1200 mm × 1900 mm**, it comfortably seats up to four people for shared relaxation.

## Far Infrared Heat for Full-Body Relaxation

The advanced infrared system produces smooth, consistent heat that penetrates deeply to help ease muscle tension, support circulation, and encourage recovery. With an adjustable temperature range of **18°C to 65°C** and a timer of up to 99 minutes, each session can be tailored to suit your comfort and routine.

## Smart Controls for Everyday Convenience

Manage your sauna using the integrated digital panel or the Wi-Fi mobile app. Easily adjust temperature, session duration, and lighting to create the ideal environment whether you want gentle warmth or a more intensive heat session.

## Technology That Enhances Wellness

Bluetooth, FM radio, and USB MP3 connectivity allow you to stream music or guided relaxation through the built-in speakers. RGB mood lighting, cultured stone detailing, and optional star-ceiling illumination help set a calming atmosphere, while the integrated oxygen ioniser works to keep the air feeling fresh throughout your session.

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

### KEY FEATURES

**Family-sized wellness:** Spacious 4 person indoor infrared sauna for shared sessions

**Contemporary glass design:** Canadian Hemlock cabin with glass and cultured stone accents

**Infrared heat therapy:** Deep, gentle warmth to support relaxation and recovery

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

**Ambient lighting:** RGB lighting with optional star-ceiling effect

**Air quality support:** Integrated oxygen ioniser for a fresher environment

### SPECIFICATION

**Capacity:** 4 person  
**Sauna Type:** Indoor infrared sauna  
**Heater Type:** Infrared light  
**Temperature Range:** 18–65°C  
**Timer:** Up to 99 minutes

**Dimensions (W × D × H):** 1750 mm × 1200 mm × 1900 mm  
**Material:** Canadian Hemlock with glass and cultured stone accents

**Control Options:** Digital control panel 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:** 2800 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 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

**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)  
  

Operational/Assembly Instructions

[Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/HS-RL004C_Manual.pdf?v=1782287635 "https://cdn.shopify.com/s/files/1/1029/2396/0650/files/hs-rl004c_manual.pdf?v=1782287635")

Control Panel/Mobile App

[Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/Control-Panel-Manual_1.pdf?v=1781536431 "https://cdn.shopify.com/s/files/1/1029/2396/0650/files/control-panel-manual_1.pdf?v=1781536431")

Sauna Guide: Read First Before Use

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

**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:** 2815.0 GBP
- **Vendor:** CenturaHeat
- **Type:** Saunas
- **Tags:** black-friday

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2815.00 GBP | In stock |

## Images

- Luxury 4 Person Glass Indoor Infrared Sauna Room by Centuraheat
- Infrared sauna with glass door 
- Infrared sauna in a modern room with large windows 
- Luxury 4 Person Glass Indoor Infrared Sauna Room by Centuraheat
- Luxury 4 Person Glass Indoor Infrared Sauna Room by Centuraheat

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> Source: [Gym Fitness Store](https://gymfitnessstore.co.uk/products/4-person-glass-indoor-infrared-sauna-room)
> Updated: 2026-09-12