Braun Oral-B iO Series 4 Type 3794 Repair

The Oral-B iO Series 4 Type 3794 Toothbrush is an electric toothbrush from Oral-B powered by Braun. It features a cleaning mode display and a sensor that changes colors based on how hard the user brushes. It uses a 49mm x 14mm Li-ion battery.

Oral-B uses “Type numbers” to identify their large catalog of electric toothbrushes. Type numbers are usually a more effective way to locate repair and service information for your specific toothbrush.

Note that the packaging or box might also list a Type number, like “Type 3757.” This is the Type number for the charger, not the toothbrush. To learn more about Oral-B Type numbers, visit their support site. The type number (3794) can be found on the bottom of the brush. It has Oral-B iO branding on the face of the brush.

Oral-B Type 3794 Service Page