Made in Estonia Sauna Cabin
Leil® Celto S
Premium sauna cabin crafted in Estonia.
Refined design and high-quality materials for an elevated sauna experience.

What kind of project is this sauna cabin best for?
Sauna cabins are best evaluated as part of a full site plan: placement, capacity, heater output, ventilation path, and guest flow. Commercial projects should also plan booking, remote management, and emergency response workflows early. Celto S Sauna Cabin — Product Details The Celto S is the most compact model in the Celto collection, designed to fit comfortably into smaller outdoor spaces. Despite its compact size, it is thoughtfully designed to…
What should buyers check before choosing?
Check indoor or outdoor conditions, foundation and delivery access, electrical capacity, ventilation, and maintenance access. Hotels, private sauna operators, and unattended sites should also plan reservations, payments, remote control, and safety equipment.
Related sauna planning topics
Compare product choices with ventilation, emergency response, booking, and operations planning.
About this model
Leil® Celto S
Celto S Sauna Cabin — Product Details
The Celto S is the most compact model in the Celto collection, designed to fit comfortably into smaller outdoor spaces. Despite its compact size, it is thoughtfully designed to provide a comfortable and relaxing sauna experience.
With dimensions of W1.620 × D1.390 × H2.100 m (2.2 m²), the cabin features 60mm CLT panels that provide excellent insulation and a strong, durable structure, creating a comfortable sauna environment outdoors.
Tempered bronze glass windows and doors bring natural light and an open feel to the interior. The interior features two-tier aspen benches with wide backrests, creating a comfortable and relaxing space. Four ventilation openings help maintain a pleasant indoor environment.
Product Features:
- Spacious sauna interior designed for comfortable use by multiple people
- Excellent insulation and structural strength with 60mm CLT panels
- Bright, open design with large tempered bronze glass windows and doors
- Comfortable interior with two-tier aspen benches and wide backrests
- 60mm CLT floor and roof panels with EPDM roof covering
- Four ventilation openings for a comfortable indoor environment
- Efficient construction for quick and smooth assembly
- Brown pressure-treated base frame
Included in the Set:
- HUUM Drop 7 electric sauna heater
- UKU WiFi Sauna Controller (Classic Black)

Features
Authentic materials, uncompromising quality
Premium timber from Estonia's forests and the handiwork of skilled craftspeople come together in the Leil® Celto S. Years of experience and innovative engineering combine in a truly premium sauna.
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