# 3 Person Infrared Light Indoor Sauna by Centuraheat Bring shared relaxation and recovery into your home with the **CenturaHeat 3 Person Infrared Light Indoor Sauna**. Designed for couples, families, or friends, this premium **infrared home sauna** combines deep, gentle heat therapy with an elegant, space-efficient cabin design — ideal for everyday wellness in a modern home. ## Deep Infrared Warmth for Everyday Recovery Powered by advanced infrared light technology, this sauna delivers consistent warmth that penetrates deeply to help relieve muscle tension, support circulation, and promote relaxation. Whether you’re recovering after training or winding down in the evening, the experience is comfortable, calming, and easy to repeat as part of a regular routine. ## Spacious Cabin Built from Canadian Hemlock Crafted from premium **Canadian Hemlock**, the cabin offers strength, natural insulation, and a refined finish. The smooth timber texture and subtle aroma help create a spa-like atmosphere that enhances every session. Measuring **1500 mm (W) × 1000 mm (D) × 1900 mm (H)**, it comfortably accommodates up to three users without feeling cramped. ## Smart Controls and Ambient Comfort Adjust settings using the onboard digital display or the Wi-Fi-enabled mobile app. Temperature can be set from **18°C to 65°C**, with a timer up to 99 minutes for tailored sessions. Built-in Bluetooth, FM radio, and USB MP3 playback allow you to stream audio through integrated speakers, while RGB mood lighting and optional coloured star-ceiling illumination add atmosphere. An integrated oxygen ioniser helps keep the internal air fresher during use. ## Plug-and-Play Convenience for UK Homes Rated at **2250 W** and designed for **230 V**, this model connects directly to a standard UK socket, making it a practical option for home gyms, wellness rooms, or spare-room setups. Delivered flat-packed with digital assembly guidance, it’s designed for straightforward installation and long-term daily use. ![](https://wp.prolinedirect.co.uk/wp-content/uploads/2024/06/SAUNA-MARKS.png) ### KEY FEATURES **Shared infrared wellness:** Spacious 3 person indoor infrared sauna for home relaxation and recovery **Deep infrared heat:** Infrared light technology designed for consistent, gentle warmth **Premium timber build:** Constructed from Canadian Hemlock with natural insulation and a refined finish **Adjustable temperature:** Operating range from 18°C to 65°C **Flexible session control:** Timer adjustable up to 99 minutes **Smart operation:** Onboard digital display plus Wi-Fi-enabled mobile app control **Built-in audio:** Bluetooth, FM radio and USB MP3 playback with integrated speakers **Mood lighting:** RGB lighting with optional coloured star-ceiling illumination **Air quality support:** Integrated oxygen ioniser for a fresher internal environment **Plug and play:** 2250W model connects to a standard UK socket **Easy home setup:** Delivered flat-packed with digital assembly guidance ### SPECIFICATION **Capacity:** 3 person **Sauna Type:** Indoor infrared sauna **Heater Type:** Infrared light **Temperature Range:** 18–65°C **Timer:** Up to 99 minutes **Dimensions (W × D × H):** 1500 mm × 1000 mm × 1900 mm **Material:** Canadian Hemlock wood **Control Options:** Digital display and Wi-Fi mobile app **Audio:** Bluetooth, USB MP3, FM radio with integrated speakers **Lighting:** RGB mood lighting (optional coloured star-ceiling illumination) **Air Quality:** Integrated oxygen ioniser **Rated Power:** 2250 W **Voltage:** 230 V **Connection:** Standard UK plug (plug and play) **Assembly:** Flat-packed with digital assembly guidance **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 digital assembly guidance is 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 This model is plug-and-play and connects directly to a standard 230V UK socket. No specialist electrical installation is required. Operational/Assembly Instructions [Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/HEAT-HS0003-Manual.pdf?v=1782295176 "https://cdn.shopify.com/s/files/1/1029/2396/0650/files/heat-hs0003-manual.pdf?v=1782295176") Control Panel and Mobile App Operations Manual [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:** 1789.0 GBP - **Vendor:** CenturaHeat - **Type:** Saunas - **Tags:** black-friday ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 1789.00 GBP | In stock | ## Images - 3 Person Infrared Light Indoor Sauna by Centuraheat - 3 Person Infrared Light Indoor Sauna by Centuraheat - 3 Person Infrared Light Indoor Sauna by Centuraheat - 3 Person Infrared Light Indoor Sauna by Centuraheat - 3 Person Infrared Light Indoor Sauna by Centuraheat - 3 Person Infrared Light Indoor Sauna by Centuraheat - 3 Person Infrared Light Indoor Sauna by Centuraheat --- > Source: [Gym Fitness Store](https://gymfitnessstore.co.uk/products/3-person-infrared-light-sauna) > Updated: 2026-08-11