# 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W Discover the best of both worlds with the **CenturaHeat 5–8 Person Combination Bio Indoor Sauna**, available from Gym Fitness Store. Designed for those who want variety, comfort, and shared wellness, this spacious hybrid sauna blends the intensity of traditional steam with the deep, restorative warmth of infrared light. Crafted from smooth **Canadian Hemlock**, it’s built to perform beautifully while adding a touch of sophistication to any home wellness setup. ## Dual Heating Technology for Total Flexibility Switch between or combine two powerful heat systems — a **4500 W traditional stove** for enveloping steam and **2450 W of infrared panels** for gentle, penetrating warmth. Whether you’re after a soothing recovery session or a full heat detox, this indoor bio sauna adapts to your needs every time. ## Spacious Design for Shared Wellness With room for up to eight users, this large indoor sauna is ideal for families, social relaxation, or dedicated recovery sessions. The premium Hemlock interior offers excellent insulation, a smooth finish, and a calming natural aroma that enhances the spa-like environment. ## Smart Control and Immersive Atmosphere Adjust temperature, session duration, and lighting using the smart digital control panel or the mobile app for remote operation. Integrated Bluetooth, FM radio, and USB MP3 playback let you enjoy music or guided sessions through dual speakers, while coloured star lighting creates a peaceful, customisable ambience. A built-in oxygen ioniser helps maintain fresher, cleaner air throughout each session. **Hardwired installation required:** This sauna must be connected to your property’s mains supply by a qualified electrician. ![](https://wp.prolinedirect.co.uk/wp-content/uploads/2024/06/SAUNA-MARKS.png) ### KEY FEATURES **Hybrid heating system:** Traditional steam stove plus infrared light panels **Large capacity:** Comfortable 5–8 person indoor layout **Premium construction:** Crafted from high-quality Canadian Hemlock **Smart digital controls:** Easy temperature and timer adjustments **Mobile app operation:** Remote control from your smartphone **Integrated audio:** Bluetooth, FM radio, USB MP3, and dual speakers **Ambient lighting:** Coloured star ceiling lighting for a calming atmosphere **Air purification:** Built-in oxygen ioniser for improved air quality **Wide temperature range:** Adjustable from 18°C to 99°C **Custom session timer:** Programmable from 1 to 99 minutes ### SPECIFICATION **Capacity:** 5–8 person **Sauna Type:** Indoor combination bio sauna **Heater Type:** Infrared light panels and traditional sauna stove **Temperature Range:** 18°C–99°C **Timer:** 1–99 minutes **Dimensions (W × D × H):** 2000 mm × 1500 mm × 2000 mm **Material:** Canadian Hemlock wood **Control Options:** Digital control panel and mobile app **Audio:** Bluetooth, USB MP3, FM radio with dual speakers **Lighting:** Coloured star ceiling lighting **Air Quality:** Built-in oxygen ioniser **Rated Power:** 6950 W (4500 W stove + 2450 W infrared) **Voltage:** 230 V **Current:** 25 A (stove) + 13 A (infrared) **Connection:** Hardwired installation required **Assembly:** Flat-packed **Included Accessories:** Bucket and ladle, towel rack, sand timer, thermo-hygrometer, sauna stones, oxygen ioniser **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. Digital assembly instructions are available on our website or can be sent directly upon request. 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) This model must be hardwired by a qualified electrician to a suitable 230 V supply. Ensure all electrical work complies with current regulations. Control Panel/Mobile App [Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/Control-Panel-Manual_1.pdf?v=1781536431) Instructions Manual [Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/HEAT-HS3005-Manual.pdf?v=1781618204) Sauna Use Guide [Download](https://cdn.shopify.com/s/files/1/1029/2396/0650/files/READ-FIRST-Sauna-Use-Guide.pdf?v=1781537642) **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 heaters to settle. Always follow the safety guidance provided in the manual regarding session length, hydration, and safe operation. ## Details - **Price:** 3911.0 GBP - **Vendor:** CenturaHeat - **Type:** Saunas - **Tags:** black-friday ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 3911.00 GBP | In stock | ## Images - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W - 5-8 Person Combination Bio Indoor Sauna by Centuraheat - 6950W --- > Source: [Gym Fitness Store](https://gymfitnessstore.co.uk/products/5-8-person-combination-bio-indoor-sauna) > Updated: 2026-09-12