See it at HUUM: CLIFF 6
HUUM's own page for the CLIFF 6. Not a paid link.
Designer-SL2 6.0 kW vs CLIFF 6
Finnleo Designer-SL2 6.0 kW and HUUM CLIFF 6, compared on the figures their makers publish. The makers of both electric heaters publish rated room sizes that overlap.
The makers' figures side by side
| Specification | Finnleo Designer-SL2 6.0 kW | HUUM CLIFF 6 |
|---|---|---|
| Heater output | 6 kW | 6 kW |
| Room size it is rated for | 175–310 ft³ (about 5–8.8 m³, our conversion) | 5–9 m³ (about 177–318 ft³, our conversion) |
| Fuel | Electric | Electric |
| Voltage | — | 240 V 2~ or 208 V 2~ |
| Breaker / current | — | 30 A (240 V), 30 A (208 V) |
| Stone capacity | 50 lb | 75 kg |
| Controls | Pairs with the SaunaLogic2(R) Control | The UKU control system set already includes a black plastic control panel CLASSIC Black |
| Mounting | Wall | — |
| Dimensions | 16-1/2" W x 11" D x 23" H | H 975 mm x W 270 mm x D 270 mm |
| Weight | — | 16 kg |
| Safety listing | ETL | — |
| Warranty | 5 years parts (traditional sauna heater), residential; 2 years in-field labor + 3 years at-factory labor (non-commercial); commercial: 2-year parts-only | 3 years (private use); 1 year (commercial use) |
| Made in | — | Estonia |
Each figure is the maker's own, as cited row by row on the Designer-SL2 6.0 kW and CLIFF 6 pages and listed in the sources below. A dash means the figure is not on the maker pages we cite. Figures marked "about" are Saunakivi's unit conversions of the maker's figure.
Where to buy
HUUM CLIFF 6
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- Select Saunas
Amazon — with UKU WiFi control (Black)
Sold via a marketplace listing — the seller may not be the brand or an authorized retailer.
See it at Finnleo: Designer-SL2 6.0 kW
Finnleo's own page for the Designer-SL2 6.0 kW. Not a paid link.
Where the published figures differ
- Room size it is rated for: Designer-SL2 6.0 kW: 175–310 ft³ (about 5–8.8 m³, our conversion). CLIFF 6: 5–9 m³ (about 177–318 ft³, our conversion).
- Stone capacity: Designer-SL2 6.0 kW: 50 lb. CLIFF 6: 75 kg.
- Controls: Designer-SL2 6.0 kW: Pairs with the SaunaLogic2(R) Control. CLIFF 6: The UKU control system set already includes a black plastic control panel CLASSIC Black.
- Dimensions: Designer-SL2 6.0 kW: 16-1/2" W x 11" D x 23" H. CLIFF 6: H 975 mm x W 270 mm x D 270 mm.
- Warranty: Designer-SL2 6.0 kW: 5 years parts (traditional sauna heater), residential; 2 years in-field labor + 3 years at-factory labor (non-commercial); commercial: 2-year parts-only. CLIFF 6: 3 years (private use); 1 year (commercial use).
Figures we cite for only one of the two: voltage (only HUUM's cited pages give it); breaker / current (only HUUM's cited pages give it); mounting (only Finnleo's cited pages give it); weight (only HUUM's cited pages give it); safety listing (only Finnleo's cited pages give it); made in (only HUUM's cited pages give it). Ask the other maker before treating the two as equal on those points.
Read each one in full
Finnleo Designer-SL2 6.0 kW
Finnleo · electric · 6 kW · rated for 175–310 ft³ (about 5–8.8 m³, our conversion)
HUUM CLIFF 6
HUUM · electric · 6 kW · rated for 5–9 m³ (about 177–318 ft³, our conversion)