1954 in Switzerland
The first electric toothbrush in the USA was the Broxodent in 1960.
The first electric toothbrush was made in Switzerland!
ABS
braun
depends where your using the electric toothbrush! ! :)
The best electric toothbrush for first time users would have to be an Arm and Hammer Spinbrush Brand. They sell it at CVS/pharmacy and Duane Reade as well.
One can find information on the Colgate Pro Clinical Electric Toothbrush on Boots. The A1500 is exclusive to Boots and retails at å£84.99. The toothbrush has smart sensors which automatically adjust to clean teeth and gums and is the world's first toothbrush to do this. It also has a manual mode and a timer, a charger and a travel case.
80% verses 50%
The first Oral B toothbrush was designed in 1950. In 1978 the first electric Oral B toothbrush was produced. They called this first type D1 and it was simulating the movements of a manual brush.
The Sonicare electric toothbrush is manufactured by Oral-B. This is a rechargeable toothbrush that has pretty solid reviews from customers and Consumer Reports.
OhGizmo! has reviews for the Oral B Triumph electric toothbrush. Amazon dot com also has reviews from customers of the Oral B Triumph electric toothbrush.
An electric toothbrush typically uses around 1-2 watts of power while in use. This is a low power consumption compared to other household devices.