Amazon.com has a Sonicare PS-1 Advance 4100 Sonic Power Toothbrush for $36.99 with Free Shipping.
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- Rechargeable toothbrush cleans with ultra-high speed bristles n
- 2-minute Smartimer takes out the guesswork n
- Removes 80% of coffee and tobacco stains in just 28 days n
- Includes 1 standard-size brush head, charger base n
- Handle holds charge for up to 2 weeks, ideal for travel