Philips Sonicare Powerup Battery Toothbrush – Link 
Amazon has this right now at $9.95. Plus, clip the $2 coupon below the price, for a final total of just $7.95!
Note that this is an “Add-on Item” which only ships with an Amazon order of $25 or more.
- Better check-ups Guaranteed Sonic Technology removes more plaque than a manual toothbrush
- Helps reduce cavities and whitens teeth
- 2 minute timer helps ensure recommended brushing time
- 2 AA Batteries Included
- #1 Recommended brand by dental professionals