Hero...Top kettle.
After 7 years and two children....the heating element gave up...I wonder how it lasted with such use...

It catches salts relatively easily, but this may also be related to the water salts.
The adhesive that gives the wood texture started to deteriorate quite soon.
After 2 years of daily use, it developed a leak because the handle was distorted by the temperature, resulting in water loss from the bottom of the handle. Great material flaw...

It seems sturdy and well-built. It boils 1.7 liters of water in about 5 minutes, which is quite good. I hope the button that opens the lid doesn't break.

Edit 3 months later: Suddenly, while it was boiling, the thermostat button wouldn't go down, and when I touched it, the handle was hot and smelled burnt. I unplugged it, but the water was still boiling inside the kettle for 3-4 minutes. It's going back for a refund.

We have the wooden coffee grinder along with the frother since 2016.. that says a lot.. it has definitely paid for itself and I am very satisfied.. and in terms of design, I consider it something unique. I didn't expect it to last this long. And if it were to break, I think I would order the same one again.

I have purchased all the products from the "wooden" series of gruppe initially for the design as I have rental airbnB and wanted to equip the spaces beautifully. So far, it is of excellent performance and quality

A really good kettle for everyday use. I use it daily and I have no complaints. Perfect!

Great capacity, boils very quickly, with regular simple cleaning it does not collect salt (see instructions), minimal noise, user-friendly automatic lid.

Edit 8/9/20: Satisfactory capacity and relatively fast boiling. It collects salt, but with a little vinegar occasionally and it remains very clean! At the end of boiling, it makes noise and releases a lot of steam. It is user-friendly and the automatic lid helps prevent burns!