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Indoor saunas, from plug-in to flagship.

An indoor sauna turns a spare corner into the most-used room in the house. The range runs from the Infrared Pro — which plugs into a standard outlet and produces no steam — to the Aalto four-person room and the architectural flagship Lumaria, built into a home the way a fireplace is.

3 builds · from $9,000

Infrared Pro — 2-Person Full-Spectrum Sauna — saunaInfrared Pro — 2-Person Full-Spectrum SaunaFull-spectrum infrared sauna · 2 personsFrom $9,000Aalto - 4-Person Indoor Sauna — saunaAalto - 4-Person Indoor SaunaPremium sauna · 4 personsQuote-basedThermasol Luxury Indoor Sauna - Lumaria — saunaThermasol Luxury Indoor Sauna - LumariaPremium sauna · 2 size optionsFrom $41,999

Choosing well.

Infrared models need a level floor and an outlet; traditional indoor rooms want a 240 V circuit and a ventilation plan, both of which arrive drawn in your quote's spec pack.

01

Steam or no steam

Infrared is dry — no vapor barrier, no drain, apartment-safe. Traditional indoor rooms want tile or a drained floor and a ventilation path.

02

The circuit question

Infrared: standard outlet. Traditional: a 240 V line an electrician installs in an afternoon. Your panel photo answers it before you spend anything.

03

Flagship rooms are architecture

Lumaria and Fortis are designed with your floor plan — glass walls, custom benches, integrated lighting. Those quotes come with a consultation, not just a number.

Before you choose.

Infrared models, yes — standard outlet, no steam, and a footprint smaller than a wardrobe. Flat-packed panels pass through normal doorways and assemble in an afternoon.
Infrared adds essentially none. A traditional indoor room produces steam during löyly, which the included ventilation plan handles — it's the same engineering as a well-built bathroom.
Both are luxury built-in rooms; Fortis is the flagship — larger, with the full architectural treatment. Both are configured per home, so the honest comparison happens in a consultation with drawings on the table.

Priced for your address.

One figure — build, crate, freight and support included. Valid 30 days.

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