If you're looking for a cool gift for yourself or someone you love this year, check this out -- the Oral-B iO . Did you know a manual toothbrush leaves 50% of plaque behind? The iO's dentist-inspired round brush head reaches deeper to remove more plaque because round cleans better. It's the industry's most advanced brushing product. It's truly a perfect upgrade to your routine and a great way to brighten your smile. The iO also has multiple brushing settings to personalize your cleaning experience. Plus, it has an app that gives you real-time tracking and feedback to recognize where you're brushing -- even a visible pressure sensor warns you if you're brushing too hard. Get it for your friends and family.