Grin Landing Page $20 Jan-19

Photo of 3 Grin toothbushes

Drugstore toothbrushes are disposable for a reason.

Meet Grin: beautifully simple oral care.


We reimagined the toothbrush. Grin is beautiful, hygienic and delivered to your door with replacement reminders. All for less than $20 a year.

It’s time to rethink how you brush.

Sleek design

Our sleek aluminum handle doesn’t roll over or collect old toothpaste & bacteria like disposables.

Premium bristles

Special soft, tapered bristles provide a deep clean that fights plaque—gently.


Our replacement reminders ensure you always have a fresh, clean toothbrush.

9 million tons of plastic enter the world’s oceans every year.

Grin uses 85% LESS plastic than traditional, disposable toothbrushes. That’s worth grinning about.

How it works


Get a beautiful aluminum handle and five replacement brush heads delivered to your door.


Using a frayed toothbrush can harm your teeth and gums. We remind you to replace your brush head every 3 months. Your dentist will thank us.


We automatically deliver 4 new replacement brush heads each year. Grin is the last (and best) toothbrush you’ll ever buy.

“As a retired Dental Hygienist I speak with confidence that this is a great product.”


“After using for a week I immediately ordered another for my husband. It is so easy to delay changing your usual toothbrush, but having the replacement heads on hand encourages regular changes which aids oral and general health.”


“This is a fantastic toothbrush. The bristles are just right. I like the weight and feel of it.”