{"product_id":"duo-outdoor-sauna-2-person-w-harvia-spirit-wi-fi-8kw-heater-1","title":"2 Person Outdoor Sauna Kit – Duo w\/ Harvia Spirit Wi-Fi Heater","description":"\u003cp\u003eThe Duo is a complete 2 person outdoor sauna kit built for real backyards,  compact enough for a city lot or townhome patio, warm enough for two people to stretch out and truly unwind. Pre-cut, interlocking thermowood panels go up in an afternoon, and the included Harvia Spirit Wi-Fi heater means your sauna is hot and ready before you even step outside. It's everything you need for authentic Scandinavian heat, in one box, shipped free to your door.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy a 2-Person Sauna Is the Sweet Spot\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBigger isn't always better. A two-person sauna heats up faster, costs less to run, and fits in spaces where a 6- or 8-person model simply won't — a side yard, a corner of the patio, or tucked beside the garage. For couples, or for anyone who wants a daily solo sweat without heating a room built for a crowd, the Duo hits the balance of comfort and efficiency. The 8kW Harvia heater is generously sized for the Duo's compact interior, so you get deep, enveloping heat without a long wait.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBuilt to Last with Thermowood\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Duo is crafted from premium hemlock thermowood. Thermal modification bakes the moisture and resin out of the wood, dramatically improving its stability, insulating properties, and resistance to rot and fungi. The result is a sauna that shrugs off weather with minimal maintenance — no resin bleed, no warping, just beautiful, naturally weather-resistant wood that's made to be outside year-round.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe Harvia Spirit Wi-Fi Heater: Start Your Sauna from Your Phone\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is the feature that sets the Duo apart from most 2-person saunas in its class. The included wall-mounted Harvia Spirit 8kW heater,  crafted in Finland by the world's most respected sauna heater manufacturer and pairs with the Xenio CX45 Wi-Fi control kit. The intuitive touchscreen control pad mounts outside your sauna, and the built-in Wi-Fi connects to the MyHarvia app on your smartphone.\u003c\/p\u003e\n\u003cp\u003eWhat that means in practice: you're finishing dinner, you open the app, and you set your sauna to your ideal temperature. Twenty minutes later you walk outside to a sauna that's already glowing hot. No standing around in the cold waiting for the rocks to come up to temperature. Prefer dry heat? Keep it crisp. Want löyly steam? Ladle water over the Harvia sauna rocks for a soft, humid wave of heat.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat's Included in Your Sauna Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Duo ships as a complete kit:  sauna, heater, controls, and accessories together:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDuo Outdoor Sauna (2-person)\u003c\/li\u003e\n\u003cli\u003eHarvia Spirit Wi-Fi 8kW Heater\u003c\/li\u003e\n\u003cli\u003eXenio CX45 Wi-Fi Remote Kit\u003c\/li\u003e\n\u003cli\u003eHarvia Sauna Rocks — delivering gentle, consistent heat\u003c\/li\u003e\n\u003cli\u003eThermowood wall-mounted backrest — enhancing comfort and support\u003c\/li\u003e\n\u003cli\u003eBulkhead light — creating a warm, inviting glow\u003c\/li\u003e\n\u003cli\u003eTraditional felt sauna hat — a must-have for heat retention and scalp protection\u003c\/li\u003e\n\u003cli\u003eTowel peg for easy storage\u003c\/li\u003e\n\u003cli\u003eShingles for additional weather protection\u003c\/li\u003e\n\u003cli\u003eRedwood Outdoors doormat (available only with sauna purchase)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEasy DIY Assembly — or Let Us Build It for You\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Duo is designed for hassle-free assembly with no sawing or cutting required. The pre-cut, interlocking panels fit together like a well-made puzzle, and most owners have their sauna standing in just a few hours with basic DIY skills and a helper.\u003c\/p\u003e\n\u003cp\u003eLive along the Front Range? We'll handle the whole thing. Our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/southtablesheds.com\/pages\/professional-sauna-assembly-services\"\u003eprofessional sauna assembly service\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ecovers the Denver metro area — Golden, Lakewood, Arvada, Boulder, Littleton, and beyond — backed by 17 years of Colorado building experience. You order the sauna, we show up, and you take your first sauna session that evening.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eBuilt for Colorado Winters (and Everywhere Else)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWe're based in Golden, Colorado, so we know exactly what an outdoor sauna has to endure: heavy spring snow, intense high-altitude sun, and 40-degree temperature swings in a single afternoon. Thermowood's thermal stability makes it exceptionally well suited to this kind of climate, and honestly, there is nothing quite like stepping out of the snow into a 180°F sauna. If you've been looking for a reason to love winter, this is it. We ship the Duo nationwide throughout the continental US, free of charge.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation \u0026amp; Electrical Requirements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePlan for two things before your sauna arrives:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA level foundation.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConcrete pads, pavers, and reinforced deck surfaces all work well.  The key is level and stable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA dedicated 240V circuit.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLike all residential 8kW sauna heaters, the Harvia Spirit requires hard-wiring to a dedicated 240V circuit by a licensed electrician. Budget for this in your project.  It's typically a straightforward job, and your electrician can confirm the breaker sizing from the Harvia spec sheet we include.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if your space will work?\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/southtablesheds.com\/pages\/contact\"\u003eContact us at South Table Sheds\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e— we're happy to talk through placement, clearances, and site prep before you order.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eThe \u003ca href=\"https:\/\/southtablesheds.com\/a\/blog\/10-benefits-of-a-sauna\" title=\"Benefits of a Sauna\"\u003eBenefits of Heat Therapy\u003c\/a\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eA regular sauna practice is one of the simplest wellness habits you can build. A daily session can help:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✔️\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBoost circulation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand cardiovascular health\u003c\/li\u003e\n\u003cli\u003e✔️\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSoothe sore muscles\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand enhance recovery after workouts, ski days, and long trail runs\u003c\/li\u003e\n\u003cli\u003e✔️\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eReduce stress\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand improve sleep\u003c\/li\u003e\n\u003cli\u003e✔️\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDetoxify\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethrough deep, purifying sweat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes the Duo come as a complete kit?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The Duo is a true 2 person outdoor sauna kit — the sauna structure, Harvia Spirit Wi-Fi heater, Xenio remote kit, sauna rocks, lighting, and accessories all ship together. The panels arrive pre-cut and interlocking, so there's no sawing, cutting, or guesswork.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow hard is assembly, really?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIf you can assemble quality furniture, you can build the Duo. Most owners finish in a few hours with a helper. And if you're in the Denver metro area, our team offers\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/southtablesheds.com\/pages\/professional-sauna-assembly-services\"\u003eprofessional sauna assembly\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eso you don't have to lift a panel.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat electrical setup do I need?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 8kW Harvia Spirit heater requires a dedicated 240V circuit installed by a licensed electrician. This is standard for any electric sauna heater in this class and is usually a quick job for a pro.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan I use it year-round in cold climates?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAbsolutely! That's what it's built for. Thermowood is thermally modified for outdoor durability, and winter is prime sauna season. We use and install these saunas here in Colorado, where they perform beautifully through snow, wind, and sub-freezing temperatures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDo you ship nationwide?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes — we ship the Duo free throughout the continental US. Local customers along the Front Range can add professional assembly.\u003c\/p\u003e\n\u003cp\u003eReady to make the backyard sauna happen? Order your Duo today, or\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/southtablesheds.com\/pages\/contact\"\u003econtact us\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewith questions about siting, electrical, or assembly.  We've been helping Colorado homeowners build better backyards since 2008. Browse the full lineup on our\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/southtablesheds.com\/collections\/outdoor-saunas\"\u003eoutdoor saunas collection\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eif you're comparing sizes.\u003c\/p\u003e","brand":"Redwood Outdoors","offers":[{"title":"Default Title","offer_id":43575190618230,"sku":"BS-QBU-H2BS02F","price":7899.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0584\/8747\/2246\/files\/RedwoodOutdoors_Duo_002_Outdoor_Sauna_Outside_Front_Angle_View_186ad6e5-0579-45de-86e6-1abe79b07529.jpg?v=1782139218","url":"https:\/\/southtablesheds.com\/products\/duo-outdoor-sauna-2-person-w-harvia-spirit-wi-fi-8kw-heater-1","provider":"South Table Sheds","version":"1.0","type":"link"}