Created by a French dentist, Willo makes even the fanciest electric toothbrushes seem analog. Slip the nylon-bristle-lined silicon tray into your mouth, form a seal with your lips and turn it on. The $199 device—set for release in early 2021—pumps in water and specially formulated toothpaste, then pulls it from the tray through a tube into a sink. No rinsing required. The undulating bristles do the work of a team of toothbrushes, and the pumping action, which feels like a gum massage, is effective at removing plaque. Willo syncs with an app, so it knows how consistently you’re brushing. Missed a day? It’ll clean your pearly whites a little longer tomorrow. —Marjorie Korn
Buy now: Willo
More Must-Read Stories From TIME
- The Fight to Save the Salmon
- Inside the World of Black Bitcoin, Where Crypto Is About Making More Than Just Money
- The 'Great Resignation' Is Finally Getting Companies to Take Burnout Seriously. Is It Enough?
- Suddenly, Everyone on TV Is Very Rich or Very Poor. What Happened?
- Colin Powell Reflects on His Mistakes in Unpublished TIME Interview
- Business Travel's Demise Could Have Far-Reaching Consequences
- If the U.S. Spends Big on Climate, the Rest of the World Might Follow
