Leil Como 120 1-Person Indoor Sauna Kit

Yes, the Como 120 is specifically designed for compact indoor spaces. Its 1.2m x 1.2m footprint and 2.2m height make it ideal for modern apartments, home bathrooms, wellness rooms, or any space-constrained environment. The clear glass door creates an open, airy aesthetic that complements contemporary interior design. However, you’ll need a stable, level concrete floor or foundation for proper installation and to ensure structural stability.

Heaters are sold separately and not included with the sauna kit. For the Como 120’s compact 1.0-1.2 cubic meter volume, we recommend electric heaters in the 3-6kW capacity range, such as HUUM or Saunum models that are specifically engineered for Leil saunas. These heaters provide balanced airflow (mixing hot ceiling air with cooler floor air) to eliminate “cold feet” and create the authentic Estonian “leil” steam experience. Consult the manufacturer’s recommendations or speak with sales for your specific heater selection.

The Como 120 uses pre-fabricated modular panels that are easier to align than traditional barrel staves, allowing two capable people to assemble the kit in 4-6 hours. A third person is strongly recommended when handling the heavy tempered glass door for safety. No professional installation is required if you have basic tools and follow the included instruction manual. However, you will need to prepare a stable, level concrete foundation in advance as part of your site preparation.

ThermoWood® is heat-treated Scandinavian pine modified using only heat and steam (no chemicals) to remove internal moisture and resins. This creates a wood that is naturally resistant to warping, shrinking, rotting, and insect damage—far superior to untreated cedar or hemlock. ThermoWood® also won’t leak sticky resin even in extreme heat, maintains dimensional stability for years without twisting, and develops a beautiful natural patina over time. The 40mm thickness in the Como 120 provides exceptional insulation and durability compared to standard sauna materials.

The Como 120 comes with a comprehensive 2-year manufacturer’s warranty that covers defects in materials, manufacturing quality, and any damage occurring before transportation. The warranty does not cover natural wood variations (such as color changes, cracks, or knots), normal wear and tear from regular use, incorrect assembly/installation, force majeure events (natural disasters or wars), or unauthorized modifications. Claims should be filed within the warranty period by contacting the manufacturer with photographic documentation of the defect.

Yes, the Como 120 offers several customization options to personalize your sauna experience. You can add optional ambient LED lighting systems to create a serene wellness atmosphere. The standard back wall can be upgraded to a beautiful Hexagon DECO panel option (as shown in product variants) that adds visual elegance and spa-quality ambiance. These customizations can be selected during purchase or may be available as add-ons, allowing you to tailor your sauna to match your wellness space design preferences.

The Como 120 requires a stable, level floor prepared with a concrete foundation or driven piles to ensure structural integrity and prevent settling. The sauna itself requires a 220-240V hardwired connection with a dedicated breaker for any electric heater (specific amperage depends on heater model). A dedicated 120V connection is also recommended for LED lighting and control systems. We recommend confirming exact electrical specifications with a qualified electrician based on your chosen heater before installation to ensure compliance with local building codes.

With proper care, the Como 120 can provide decades of reliable performance thanks to its ThermoWood® construction and premium materials. Annual maintenance is recommended: apply UV-protective varnish to the exterior to maintain color and protect against weathering, and treat wooden benches with specialized sauna bench oils for smooth, long-lasting comfort. The glass door and hardware require only routine cleaning. Avoid harsh chemicals and ensure proper ventilation during use. Regular maintenance preserves the sauna’s beauty, durability, and structural integrity throughout its lifetime.

The Como 120 is shipped fully crated via LTL (less-than-truckload) freight for curbside delivery to the lower 48 states (special arrangements available for other locations). The delivery includes the complete pre-fabricated sauna kit with all wall panels, ceiling elements, door, benches, hardware, and assembly instructions. Upon delivery, the driver will unload the crate at curb-side—you’ll need to unpack it and move components with at least two people (30-45 minutes). Optional heaters and accessories typically ship separately. Inspect the crate for visible damage before signing delivery paperwork and report any concealed damage within 5 business days.