Project consultation
Our experienced team supports you from planning through installation.
In-stock models & dedicated install team
Key models are kept in stock for fast delivery. Our in-house installation crew handles the full process.
Support you can trust
PSE certified
All heaters meet Japanese safety standards
Direct from Estonia
Authorized distributor
Nationwide delivery
Delivery support available
30+ installations
Business and residential customers
Project consultation
In-stock models & dedicated install team
Key models in stock; our crew provides end-to-end installation
Project consultation
Our experienced team supports you from planning through installation.
In-stock models & dedicated install team
Key models are kept in stock for fast delivery. Our in-house installation crew handles the full process.
Support you can trust
PSE certified
All heaters meet Japanese safety standards
Direct from Estonia
Authorized distributor
Nationwide delivery
Delivery support available
30+ installations
Business and residential customers
Project consultation
In-stock models & dedicated install team
Key models in stock; our crew provides end-to-end installation
Hive 12
HUUM HIVE 12 — Product Details
The Hive is a large-scale electric sauna heater designed for spacious sauna environments. It can hold up to 250 kg of sauna stones—the largest capacity in HUUM’s lineup—delivering powerful, wood-burning-stove-like steam and long-lasting heat retention.
Its bold cylindrical design combines HUUM’s signature aesthetics with high functionality. Built to efficiently heat large spaces, it is ideal for commercial saunas and large wellness facilities.
Key Features:
- Large-capacity heater supporting up to 250 kg of sauna stones
- Rich, soft steam with excellent heat retention
- Adjustable legs for flexible and easy installation
- Extension box included for higher power output
- Compatible with the HUUM app (supports UKU Wi-Fi control system)
Included in the Set:
- Electric sauna heater unit
- Adjustable legs
- UKU Wi-Fi control system
- Extension box
- Sauna stones (250 kg)
- Air tunnel
Required separately:
- Heat-resistant power cable
Heater accessories:
- Safety guard
- Installation flange (for built-in installation)
- Heat shield





