# 4-6 Person Outdoor Porch Barrel Steam Sauna by Centuraheat Bring authentic heat therapy and rustic elegance to your garden with the **CenturaHeat 4–6 Person Outdoor Wood Barrel Steam Sauna**. This beautifully crafted **outdoor barrel sauna** combines traditional steam warmth with timeless design, creating a luxurious yet natural wellness space for year-round relaxation. ## Authentic Steam Heat, Naturally Efficient Design Powered by a **6000 W traditional sauna stove**, this sauna produces deep, even warmth for up to six adults. The rounded barrel structure helps enhance heat circulation and retention, ensuring balanced temperatures throughout the cabin. Whether enjoyed socially or used for quiet recovery, it delivers an immersive, spa-style steam experience at home. ## Built for the Outdoors, Crafted for Longevity Constructed from aromatic **Canadian Spruce**, the barrel design offers strength, natural insulation, and a warm rustic finish that suits outdoor settings. The smooth timber and subtle wood scent enhance the atmosphere, while the extended porch provides a practical cool-down area between sessions. **Dimensions (W × D × H):** 1800 mm × 2400 mm × 1800 mm Spacious enough for 4–6 users while maintaining a practical footprint for gardens and patios. ## Simple Control and Fresh Air Comfort Temperature and session timing are managed using manual stove dials for reliable, straightforward operation. Explosion-proof lighting ensures safe visibility in high temperatures, and the integrated oxygen ioniser helps keep the air feeling fresh throughout your sauna sessions. ## Professional Installation Required Operating at **6000 W**, **230 V**, and **32 A**, this sauna must be hardwired into your property’s mains supply by a qualified electrician to ensure safe and dependable use. ![](https://wp.prolinedirect.co.uk/wp-content/uploads/2024/06/SAUNA-MARKS.png) ### KEY FEATURES **Spacious outdoor sauna:** 4–6 person wood barrel sauna for gardens and patios **High-powered steam stove:** 6000W heater delivers deep, consistent warmth **Premium timber construction:** Built from durable Canadian Spruce **Efficient barrel design:** Curved shape improves airflow and heat retention **Integrated porch area:** Handy space for cooling down between sessions **Manual control system:** Simple dial-based temperature adjustment **Safe interior lighting:** Explosion-proof light for high-temperature use **Air quality support:** Integrated oxygen ioniser for a fresher environment **Outdoor-ready build:** Designed for year-round garden installation **Hardwired installation:** Requires professional electrical connection ### SPECIFICATION **Capacity:** 4–6 person **Sauna Type:** Outdoor wood barrel sauna **Heater Type:** Traditional steam stove **Temperature Control:** Manual stove controls **Timer:** Manual operation **Dimensions (W × D × H):** 1800 mm × 2400 mm × 1800 mm **Material:** Canadian Spruce wood **Lighting:** Explosion-proof internal lighting **Air Quality:** Integrated oxygen ioniser **Rated Power:** 6000 W **Voltage:** 230 V **Current:** 32 A **Connection:** Hardwired installation required **Included Accessories:** Roofing felt tiles, bucket and ladle, sand timer, thermo-hygrometer, sauna stones, oxygen ioniser **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 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. 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 3000W requires an electrician to connect it to the mains. Before first use, rinse the sauna stones, wipe down interior surfaces, and run the sauna briefly to allow the heater 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:** 4507.0 GBP - **Vendor:** CenturaHeat - **Type:** Saunas - **Tags:** black-friday ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 4507.00 GBP | In stock | ## Images - 4-6 Person Outdoor Porch Barrel Steam Sauna by Centuraheat surrounded by greenery - 4-6 Person Outdoor Porch Barrel Steam Sauna by Centuraheat side view - Outdoor Porch Barrel Steam Sauna by Centuraheat - 4-6 Person Outdoor Porch Barrel Steam Sauna in a garden setting - Wooden barrel-shaped sauna in front of a house with a stone chimney. - 4-6 Person Outdoor Porch Barrel Steam Sauna by Centuraheat side view - Technical drawing of 4-6 Person Outdoor Porch Barrel Steam Sauna --- > Source: [Gym Fitness Store](https://gymfitnessstore.co.uk/products/4-6-person-outdoor-wood-barrel-steam-sauna) > Updated: 2026-09-12