Sauna & Wellness

DEN’s Saunas & Wellness collection features building plans and design packages made for health-focused living. Whether you’re adding an outdoor sauna, a modern washroom, a wellness retreat space, or a spa-inspired guest house, these plans make it simple to create your own wellness destination on your property. Delivered with detailed instructions, each package is engineered for efficient assembly and lasting performance—helping you bring your health and wellness vision to life.

8 products

Style summary

DIY Sauna Kits and Modern Outdoor Sauna Plans Inspired by Scandinavian Wellness

The Saunas & Wellness Collection from DEN Outdoors makes it easier than ever to bring the magic of a traditional Scandinavian sauna into your own space. Designed with authentic Nordic building practices and optimized for today's builders, our sauna plans and DIY sauna kits combine architectural beauty with unmatched simplicity. Whether you're an experienced craftsperson or a first-time DIYer, these designs are engineered so you can create a premium-quality sauna with confidence and ease.

Our DIY-friendly sauna collection comes in two signature styles. For a contemporary look, our modern and minimal designs feature clean lines and timeless geometry that blend seamlessly with modern architecture. For a more nature-inspired feel, our rustic sauna style features a simple shed roof with generous overhangs, evoking the warmth of a cabin retreat. Both are rooted in Scandinavian principles for heat retention, ventilation, and durability—ensuring the ultimate sauna experience in any environment.

We offer three sauna sizes to fit every lifestyle and gathering. Our compact sauna plans are perfect for two to three people, ideal for personal use or small families. The mid-size saunas seat four to eight, perfect for hosting friends or weekend getaways. For the ultimate social wellness space, our large sauna kits accommodate eight to twelve people for a true mega group sauna experience. These designs are versatile enough to be built in backyards, on rural plots of land, as floating saunas on the water, or even on movable trailers for a traveling wellness retreat.

To take your sauna to the next level, DEN Outdoors offers modular add-ons for every build. You can incorporate enclosed or semi-enclosed changing areas for comfort and privacy, or add decks for other amenities like wood-fired hot tubs, cold plunge pools, or outdoor showers. These flexible options let you create a complete, personalized wellness retreat tailored to your space and vision.

Our collection also includes complementary wellness structures like The Washroom, a modern outbuilding with a private changing area, indoor and outdoor showers, and a toilet. Pair it with a sauna for the ultimate year-round spa experience right on your property.

At DEN Outdoors, we believe building your own sauna should be inspiring—not intimidating. That's why our DIY sauna kits and plan packages include everything you need: detailed construction drawings, step-by-step instructions, and curated material buying guides to ensure a smooth, efficient build. The result is a sauna that looks professionally designed—because it is—yet offers the pride and satisfaction of something you built yourself.

Whether you want to boost your health, create a unique guest experience, or add lasting value to your property, our Scandinavian-inspired sauna plans are the smartest, most beautiful way to make it happen. With DEN Outdoors, the best sauna experience ever is just a build away.

FAQs

  • DEN’s Sauna & Wellness designs combine functionality, relaxation, and architectural restraint. Each plan prioritizes efficient layouts, natural light, and durable detailing to create a serene, restorative experience — a place that feels like a retreat yet fits seamlessly into your property.

  • The cost to build a sauna or wellness structure depends on your site location, contractor rates, and the features you choose (sauna equipment, glass walls, insulation, utilities).

  • DEN’s Sweaty Package sauna plans are sold as-is and are not available for customization. Each design has been carefully developed for optimal performance, balance, and proportion, so we’re unable to modify layouts or dimensions.
    The Extra Sweaty Package includes modular add-ons — like decking, cold plunge zones, and changing rooms — that let you expand your setup without altering the core design. If you’re looking for a different configuration or size, explore our broader plan collections to find a design that fits your vision.

  • Yes — the Sweaty Package collection is designed with DIY builders in mind. While you don’t need to be a professional contractor, basic tools and a few helping hands are recommended to ensure a smooth build experience.

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