Leil Como 3-180 3-Person Indoor Sauna

Leil Saunas Traditional Cabin

Prices verified August 2026

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Specifications

Leil Como 3-180 3-Person Indoor Sauna full specifications
SpecValue
Product NameLeil Como 3-180 3-Person Indoor Sauna Kit
Model NumberComo 3-180
Capacity3 persons
Exterior Width1,810mm (71.3 inches / 5.9 feet)
Exterior Depth1,600mm (63.0 inches / 5.2 feet)
Exterior Height2,200mm (86.6 inches / 7.2 feet)
Interior Width1,700mm (66.9 inches)
Interior Depth1,310mm (51.6 inches)
Interior Height2,080mm (81.9 inches)
Interior VolumeApproximately 4.0 cubic meters (141.3 cubic feet)
Floor Area Footprint2.3 square meters (24.8 square feet)
Wall Thickness40mm (1.57 inches) ThermoWood®
Ceiling Thickness15mm STS ThermoWood® with two-piece insulated panels
Door TypeClear tempered 8mm glass with black hardware and premium handle
Bench ConfigurationSingle-level extended Aspen bench with integrated backrest spanning full interior width
Estimated Assembly Weight700-800 kg (1,540-1,760 lbs) assembled
Shipping/Crate WeightVaries with packaging, shipped LTL freight
Assembly Time6-8 hours with 3-4 people (3-4 persons recommended for optimal efficiency)
Ventilation SystemAdjustable ceiling vent (100mm), elevated base airflow with dual-opening design
Design AwardsRed Dot: Best of the Best 2024 international design recognition
Product NameLeil Como 3-180 3-Person Indoor Sauna Kit
Model NumberComo 3-180
Capacity3 persons
Exterior Width1,810mm (71.3 inches / 5.9 feet)
Exterior Depth1,600mm (63.0 inches / 5.2 feet)
Exterior Height2,200mm (86.6 inches / 7.2 feet)
Interior Width1,700mm (66.9 inches)
Interior Depth1,310mm (51.6 inches)
Interior Height2,080mm (81.9 inches)
Interior VolumeApproximately 4.0 cubic meters (141.3 cubic feet)
Floor Area Footprint2.3 square meters (24.8 square feet)
Wall Thickness40mm (1.57 inches) ThermoWood®
Ceiling Thickness15mm STS ThermoWood® with two-piece insulated panels
Door TypeClear tempered 8mm glass with black hardware and premium handle
Bench ConfigurationSingle-level extended Aspen bench with integrated backrest spanning full interior width
Estimated Assembly Weight700-800 kg (1,540-1,760 lbs) assembled
Shipping/Crate WeightVaries with packaging, shipped LTL freight
Assembly Time6-8 hours with 3-4 people (3-4 persons recommended for optimal efficiency)
Ventilation SystemAdjustable ceiling vent (100mm), elevated base airflow with dual-opening design
Design AwardsRed Dot: Best of the Best 2024 international design recognition

Cost to own

Leil Como 3-180 3-Person Indoor Sauna cost and warranty figures
MetricValue
Cost per session (3yr basis)$58.21
Monthly running costvaries (heater dependent)
True delivered price$9,080
Warranty2 years

Assumptions: electricity at $0.17 per kWh (US average), cost per session over 3 years at about 1 session per week (price divided by 156), sauna running cost at a 30-minute session. These are estimates for comparison, not quotes.

What owning traditional cabins involves
OwnershipWhat it means
UpkeepTwo jobs, on different clocks. The stones are checked at least once a year, rearranged, and any that have broken, crumbled or discoloured are replaced, which keeps the heater from working against a packed bed. The exterior is resealed or restained every 2 to 4 years with an exterior-grade product carrying UV inhibitors, sooner under strong sun, snow or coastal salt, with a look each year for fading and dry patches. Inside, benches and backrests are wiped down after a session and nothing is sealed: sealant and wood protectant are not used anywhere inside a sauna, and tired interior wood is sanded back instead.
What you rebuySauna stones (checked yearly, replaced as they crumble), Exterior stain or sealant with UV inhibitor (every 2 to 4 years)
Where they failStones crumbling into the heater bed, with broken pieces underneath as the tell; Discolouration or limescale on the heater elements, which Harvia gives as the signal to replace the heater; Exterior wood left unsealed past its interval, where fading and dry patches show first

These apply to the class, not to this record alone, and they are sourced from the manufacturer guidance for it. Anything a source does not state is left out rather than estimated.

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Leil Como 3-180 3-Person Indoor Sauna FAQ

What does the Leil Como 3-180 3-Person Indoor Sauna cost?

$9,080 delivered, which is $58.21 a session over three years at about one session a week. Every traditional cabin on the same axis.

What warranty does the Leil Como 3-180 3-Person Indoor Sauna carry?

2 years, from Leil Saunas. Every traditional cabin warranty side by side.

What is involved in owning a traditional cabin?

Two jobs, on different clocks. The stones are checked at least once a year, rearranged, and any that have broken, crumbled or discoloured are replaced, which keeps the heater from working against a packed bed. The exterior is resealed or restained every 2 to 4 years with an exterior-grade product carrying UV inhibitors, sooner under strong sun, snow or coastal salt, with a look each year for fading and dry patches. Inside, benches and backrests are wiped down after a session and nothing is sealed: sealant and wood protectant are not used anywhere inside a sauna, and tired interior wood is sanded back instead. You rebuy sauna stones (checked yearly, replaced as they crumble), exterior stain or sealant with uv inhibitor (every 2 to 4 years). How every traditional cabin compares.

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