This kettle scores points with its mostly smooth operation and all-round decent material and workmanship quality. Only the boiling time is a little above the average of the test (TØ: 4:08min).

The Steba WK 20 Inox kettle without temperature selection promises unadulterated tea enjoyment with a removable particle filter that is easy to clean. The water level indicator is clearly visible on the side of the appliance. Unfortunately, the energy consumption is quite high.