Oral-B iO-Series 8 Limited Edition

The iO Series 8 from Oral-B is a fantastic smart toothbrush with a lot of great functions. We wish it had a USB charging function and a slightly longer battery life. However, it's still one of the best electric toothbrushes you can buy. It's a luxury item - if it's within your budget, you certainly won't be disappointed with the iO8.