I have to admit that I often would be inclined from impatience with which Emmi to scrub as with a normal brush. Nevertheless, the brush head lasts me about 2 to 3 months (previously I bought every 2 to 3 weeks a new toothbrush, which can be considered in a cost comparison in addition to the savings of prof. Tooth cleaning). My wife keeps rather to the manual, so that by holding the head any longer.
Speaking of costs: The brush heads and toothpaste to buy on the Internet in greater numbers. The toothpaste you get for 2.50, a ten-pack brush heads at 30th Aside from the one-off purchase of the charging station and the hand parts, is it not expensive than conventional plaster. The Zahnfleischentferner I have never used so that m. E. Emmi Dent 6 sufficient, is to have a little cheaper.
The effects of ultrasonic toothbrush described herein at some length - reduced bad breath or significantly brighter teeth than I Non smoking can not confirm. However, it has always felt extremely well-dressed teeth and clear conscience, with abrasion factor 'zero' to obtain permanent tooth enamel.
Here problems described with the handling, I think partly exaggerated. The connection to the Base Station works as the first day; can be improved around the battery level indicator and the rubber drum. We always turn our 2 hand parts on a station and a green LED have so far not really missed.
We would not want to miss the Emmi - except when traveling to save weight and volume, we use a regular toothbrush.