YMMV (Your Mileage May Vary). drugstore.com has the Oral-B Professional Care SmartSeries 4000 Rechargeable Toothbrush for $30
with free shipping. Plus, you may be able to use an additional $20 rebate
[Exp 6/30] (YMMV) to reach $10
with free shipping. Also receive a $50 Restaurant.com gift code when you check the special offer. Even without rebate, this is the best price I've ever seen for this toothbrush. Follow the instructions below to get the sale price:
1. Clear cookies or use another/private browser.
2. Go to http://www.drugstore.com/visa-partnership/qxc136613
3. Click the orange "Shop Now" button on left, towards bottom.
4. Search for "Oral B 4000" in search bar.
5. Click on item, check both coupons, add to cart.
6. Enter zip code in cart and click on "get estimate."
7. Check out with a new account, do not log in.
8. Attempt to use the $20 rebate