The Philips Sonicare 7100 is a powerful, stylish, but overpriced electric toothbrush
Philips Sonicare 7100: Two-minute review The Philips Sonicare 7100 isn’t quite as eye-wateringly expensive as the Philips Sonicare 9900 Prestige, but at £350 (around $450 or AU$715) it’s still extremely pricey for a sonic toothbrush with a lithium rechargeable battery that will eventually decay. However, it’s a gorgeous piece of kit with a powerful motor, four brushing modes, three intensities, and a couple of cool accessories such as a charging travel case (downgraded from the Prestige's leather to cheaper plastic) as well as a stand. It's definitely up there with the best electric toothbrushes on our list. The brush is very satisfying to hold and use. It feels premium: I’m used to very plasticky cheaper electric toothbrushes, so I’m pleased to say that if you're paying all this money, the Philips at least is satisfyingly weighty and incorporates metal into its design. Coupled with the black outer shell, it’s slightly reminiscent of a lightsaber, albeit one that cuts t...