The Bestselling Toothbrushes on Amazon
I Won't Buy a Toothbrush If It's Not a Bestseller — Here Are My Top Amazon Finds
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The Atmoko Sonic Electric Toothbrush ($23) is equipped with 30 days of battery life, a motor that generates 40,000 strokes per minute, a USB charger cable for on-the-go power, and five modes: whitening, cleaning, sensitive, polishing, and massage. But I'll let the nearly 4,000 Amazon ratings speak for this brush's success.