Braun Oral-B Vitality Sonic Type 3737 Repair

The Oral-B Vitality Sonic Type 3737 Toothbrush is an electric toothbrush from Oral-B powered by Braun. It uses a 49mm x 14mm NiMH 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 (3737) can be found on the bottom of the brush. It has Braun Oral-B and Vitality Sonic branding on the face of the brush.

Oral-B Type 3737 Service Page