Leil Patio L PLUS - 5-Person Outdoor Prefab Sauna

The Leil Patio L PLUS is a 5-Person outdoor prefab sauna kit engineered in Estonia. Delivered flat-packed for on-site assembly, with a base MAP of $19,500 - configure your heater, lighting, and (Patio S Plus/L Plus only) terrace-board extension to complete the build.

The Patio L Plus Outdoor Sauna Cabin Kit is a premium-grade product designed for installation in the backyard and outdoor spaces across Canada and the USA. Unlike traditional saunas that require custom construction on-site, this sauna is prefabricated and shipped in sections/parts, making it much easier to install. The factory-made components of the Patio L Plus are pre-made and ready to be assembled according to the instruction manual, saving you both time and money. The open area is ideal for having an outdoor hot tub or cold tub.

About Leil Saunas - Estonian Engineering

Leil Saunas is an Estonian manufacturer designing prefab saunas at the intersection of Nordic material tradition and modern architecture. Every model is built on a single controlled manufacturing campus in Tartu county, Estonia, where thermally-modified timber, refined glazing, and integrated hardware are assembled into modular kits ready for the toughest US climates.

The word Leil refers to the steam generated when water is poured onto hot sauna stones - in Estonian culture, it signifies "breath" or "spirit." That philosophy shapes every choice: high-humidity sessions, balanced Soft Heat (a controlled temperature-to-humidity ratio that lets you stay in longer without the sting of dry heat), and materials engineered to feel as good in year 10 as day one.

What Makes a Leil Sauna Different

• 1.57" thick ThermoWood® - heat-treated timber with all resins and moisture driven out. Superior insulation, natural resistance to rot and insects, and long-term dimensional stability against warping.
• Cool-to-touch Aspen & Alder benches - low-thermal-conductivity woods that stay comfortable to sit on at 190-200°F.
• Panoramic tempered glass - clear or bronze-tinted 8mm glass fronts flood the interior with natural light while maintaining thermal efficiency.
• Precision triple ventilation - strategically placed intake, exhaust, and drying vents keep oxygen levels high and heat evenly distributed floor to ceiling.
• Weather-ready fortification - EPDM-sealed roofs or high-grade shingles, integrated drainage, and black-treated moldings for year-round outdoor durability.
• Modular assembly - pre-fabricated panels align cleanly; a two-person team can complete assembly in a weekend on smaller models.

Specifications

What's Included in the Base Kit

• Base Frame: Pretreated
• Walls: 1.5-inch untreated spruce logs
• Roof: 1-inch boards with EPDM cover and metal edges; spruce paneling + 1-inch PIR insulation
• Floor: 1-inch pretreated spruce boards; metal sauna drain
• Door: 690 x 1860 mm (2 x 6 ft) full glass with 8mm bronze tempered glass
• Window: Wood-framed with 8mm bronze tempered glass
• Benches: Two-level, 28-inch by 7.5 ft alder benches
• Installation drawings, hardware
• Thermo-treated internal ceiling panels
• Black-tinted external moldings

Configure Your Sauna

Heater Package (Option 1) - every option is a complete package (Heater + Stones + Control):

• Bring Your Own Heater - base kit only; source your own heater.
• 5 kW Harvia Virta + Xenio WiFi + Stones - +$4,279
• 9 kW Homecraft Revive + TKE2-2 WiFi + Stones - +$2,966
• HUUM Hive Mini 9 kW + UKU WiFi + Stones + Safety Railing - +$4,783
• HUUM Hive Mini 11 kW + UKU WiFi + Stones + Safety Railing - +$4,911

Lighting Package (Option 2) - Leil-designed lighting sized for this model:

• No Lighting - base kit only; add your own lighting later.
• Indoor Lighting - LED strips under the bench and behind the back rest (front-room LED where applicable). +$1,310
• Outdoor Lighting - black spot lights under the roof. +$620
• Both Indoor + Outdoor - full lighting bundle. +$1,930

Patio Extension (Option 3) - Base frame + terrace boards for a walkable front deck. Only on Patio S Plus and L Plus.

• No Extension - standard kit.
• Add Base Frame + Terrace Boards - +$1,225

Base MAP shown. Final invoice reflects your selected heater, lighting, and (Patio S+/L+) extension add-ons. Contact Midwest Nordic for delivery scheduling and a complete quote.