Title: My preferred brush
Review: I don't know if dentists prefer Oral B electric brushes, but I do. I have needed to replace previous models because rechargeable battery goes after 3 years or so. I've never bought the expensive ones. These cheaper models seem to work just fine. Pros = charge lasts a week or more, charger is petite and easily tucks into a drawer when not in use or it can be mounted to a wall. Cons = still think the brush heads themselves are expensive. Look for sales.
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