The best electric toothbrush – inexpensive models clean sparkling clean. Stiftung Warentest tested electric toothbrushes for their ability to clean and handle.
Six out of ten electric toothBrushes tested received a grade of “good”. The other four achieve a maximum of ‘satisfactory’ because they are not convincing in terms of handling and environmental properties. Some – even the better rated ones – even contain harmful substances. One model completely broke during the drop test.