NorthStar Outdoor Sauna 5′ x 7′ (Largest NorthStar Model for Group Sessions)

Picture a weekend evening when friends are over, or a quiet night when your household wants a shared reset. You step outside, close the door, and settle into a warm, private space that feels like a real getaway in your own backyard. The NorthStar Outdoor Sauna 5′ x 7′ is built for buyers who want the biggest NorthStar footprint, extra bench space, and the option to sauna together without feeling cramped.

When shoppers consider a larger outdoor sauna, the hesitations are usually about fit, installation, and whether it will truly feel like an authentic Finnish experience. The NorthStar Outdoor Sauna 5′ x 7′ is designed to remove guesswork with clear specs, a proven Finnish-engineered heating system, and the kind of materials that make outdoor ownership feel practical. It’s an outdoor-only model, built to maximize capacity while keeping the sauna experience simple and repeatable.

This 5×7 outdoor sauna is the model you choose when your outdoor space permits and you want to use it with people. It seats up to 5, and the layout includes an L-shaped bench plus an added window—details you appreciate the moment you start using it with family or friends. It’s also great for solo sessions when you want more room to spread out and settle in.

Heat performance and controls are where confidence comes from, and this 5×7 outdoor sauna is built around a reliable Finnish setup. It includes the Finnish-made Designer-SL2 6.0 kW heater, paired with the SaunaLogic2 (SL2-WiFi) control system and mobile app support. In everyday use, that means fewer headaches and a smoother routine—set the sauna the way you like it, and keep sessions consistent.

Build quality is a major part of what makes this sauna feel premium outdoors. The interior and exterior are Nordic White Spruce, the traditional wood species of Finland saunas, chosen for an authentic look and feel. The sauna is also noted as expertly hand-crafted in Minnesota with imported materials, emphasizing reliability and longevity for long-term ownership.

Comfort and atmosphere features are built in so the sauna becomes something you actually use. You get peaceful in-backrest LED lighting with 6 chromotherapy color options, which lets you keep the space calm at night or brighter when you want a more energizing session. The bronze-tinted all-glass door and windows create open sightlines and a feeling of space inside the sauna, while still keeping the look clean and refined from the outside.

Practical ownership is also straightforward. The NorthStar 5×7 includes an integral waterproof floor with a waterproof vinyl surface for walkway safety and surface protection, plus a metal roof kit to finish the exterior and help protect materials from environmental exposure. Electrical planning is clearly stated: 240V, 30 amps, wired direct to the electrical panel, and must be completed by a licensed electrician in accordance with code and local regulations. Installation planning also calls for 12″+ side and overhead clearance recommended.

If you want an elevated experience, there’s a simple add-on many buyers choose once they realize how often the sauna gets used. You can add an optional Bluetooth audio soundbar, powered by the SaunaLogic2 control or mobile app, so your sessions can include music or audio without adding complexity to the setup.

Important planning note: the spec sheet notes the sauna exterior must be finished with approved paint or stain (not included) immediately after installation, and this model is outdoors only. Electrical work should be completed by a licensed electrician per local requirements, and clearance recommendations should be confirmed during placement planning.

Product Highlights

• NorthStar Outdoor Sauna 5′ x 7′ designed to maximize capacity in your outdoor space

• 5×7 outdoor sauna footprint that seats up to 5

• L-shaped bench plus added window for extra comfort and usability

• Finnish-made Designer-SL2 6.0 kW heater included

• SaunaLogic2 (SL2-WiFi) control system with mobile app support

• Nordic White Spruce interior and exterior for an authentic Finnish feel

• Bronze-tinted all-glass door and windows for open sightlines and a premium look

• In-backrest LED lighting with 6 chromotherapy color options

• Integral waterproof floor with waterproof vinyl surface included

• Metal roof kit included to protect materials outdoors

• Electrical: 240V, 30A, wired direct to panel (licensed electrician required)

• Recommended clearance: 12″+ side and overhead

• Warranty: 5 years on heater, wood cabinet, and controls

• Optional add-on: Bluetooth audio soundbar powered via SaunaLogic2/app

Visit our Hollywood showroom—compare sizes, styles, and comfort so you feel 100% sure before you commit.

Call Sauna & Steam Center at 954-744-5395 for availability, options, and a fast ‘will this work in my home?’ check. Or visit our Hollywood showroom to see materials and sizing in person and buy with confidence.