Amazon offers the Philips Sonicare Essence Sonic Electric Toothbrush
in White, model no. HX5611/01, for $24.95. Clip the $5 off coupon on the product page to drop it to $19.95
. Plus, Prime members bag free shipping
. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $5.48.) That's tied with last month's mention as the lowest total price we've seen. (It's the best deal now by a buck, although most vendors charge $28 or more.) It features a contoured brush head, charger base, and two-minute smart timer.