But the adapters are not actually suitable for continuous use and are a risk factor. Especially with such a high wattage device. That's why I think it's really weak that you only ever get adapters. And if you change the plug yourself, the guarantee is invalidated. So unfortunately a no-go for me.

As user kai1106 says, the device is fitted with an EU plug, the adapter for a 3-pin Swiss plug was supplied with the purchase.

The device has a EU plug, but an adapter to a Swiss 3-prong-plug came with the shoppment. No need to order an extra!

you get an adapter with it

Eu steckdose