The Kuuma

The Kuuma — a full-scale hot-and-humid Finnish-style sauna designed for people serious about the löyly ritual. Named after the Finnish word for "hot," this masterfully crafted sanctuary delivers an uncompromising thermal experience.

Medium sized wood burning sauna with 2 tiers and a powerful stove, designed for those who love the heat. The exterior showcases premium charred Nordic spruce, meticulously selected for its superior weather resilience and refined aesthetic.

Interior cladding is hand-finished thermo pine in an elegant castellated profile that infuses the chamber with subtle, earthy aromatics. A sheltered canopy crown completes this statement piece, offering refined protection from the elements while enhancing its architectural presence.

Designed and hand-built in Ireland to order.

Size

Seats up to 6 people

Standard Dimensions

3.1m(W) x 3.1m(L) x 2.65m(H)

Current Lead Time

2 weeks minimum

Starting from

€22,000 ex VAT

Design

Asymmetric layout, tiered benching with large window

Internal cladding

Thermo pine pictured (customisable)

External cladding

Charred Nordic spruce

Heater

Harvia M3 wood burning stove

Benches

Thermo pine (customisable)

Included features

Large panoramic viewing window, natural stained wood finish

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The Kuuma

Want to know more?

Every Aalto sauna is delivered and installed by our own team. Saunas are usually delivered fully built by truck and lifted onto your prepared base by hiab. We take care of levelling, sealing, heater commissioning and flue connection on wood-fired models. Difficult access is no problem in many cases – sectional installation is also possible.

We build our saunas to last, and every one comes with a comprehensive warranty. The structure is covered for five years, with labour covered for the first two years and parts thereafter. Cladding, benching, workmanship, glass and accessories have their own warranty periods, while heaters are covered by the manufacturer's warranty.

There's very little to it. Air the sauna after use, keep the benches clean and never varnish or seal the internal timber. The exterior can be left to silver naturally or oiled to retain its original colour. Heater stones should be replaced every 12–24 months, with wood-fired stoves also needing regular ash clearance and an annual flue sweep.

Our saunas can be tailored to your space and how you want to use them. Adjust the size, layout, windows, glazing and cladding, or create something completely bespoke. Changing rooms, cold plunges and outdoor showers can also be incorporated.

For any customisation queries, get in touch here