Description
A slim electric sauna heater for tight spaces
The CLIFF 9 kW is engineered around one problem: fitting a serious heater into a compact sauna. Its narrow stainless-steel body carries remarkably small safety distances, so it slots into rooms where a bulkier heater won’t. Designed for saunas from 283 to 460 cu ft.
Faster heat, deeper steam
An internal air duct pulls the CLIFF up to 25% faster than comparable heaters. A 165 lb stone capacity — with removable ribs for accurate stacking and direct stone-to-element contact — gives you a longer, milder heat and generous löyly.
Wi-Fi control with HUUM UKU
Run it with a HUUM UKU or UKU Wi-Fi control to preheat from your phone. Stainless steel construction and industrial-quality elements, designed, engineered and made in Estonia.
Required UKU control and sauna stones (5 boxes) sold separately.
Specifications
- Power: 9 kW
- Room size: 283–460 cu ft
- Power supply: 240V / 37.5 A single-phase
- Stone capacity: 165 lb
- Dimensions: 10.6″W × 10.6″D × 38.4″H
- Heater weight: 35.2 lb
- Construction: stainless steel, floor model
- Warranty: 3-year residential / 1-year commercial
Frequently asked questions
Will the CLIFF 9 fit a small sauna?
Yes — its small safety distances and slim 10.6″ footprint make it ideal for saunas with limited space, from 283 to 460 cubic feet.
How much faster does it heat?
Up to 25% faster than comparable heaters, thanks to an internal air duct.
What else do I need to buy?
A HUUM UKU control (Wi-Fi optional) and 5 boxes of sauna stones, both sold separately.
