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Happy teeth. Happy planet.

Did you know over 3 billion toothbrushes end up in landfill every year? That’s why we made Grin — the toothbrush that takes better care of your teeth and the planet.

Save Time & Money

Subscribe and get a premium toothbrush delivered for less than drugstore brands.

Go Green

Grin uses 85% less plastic than disposable, drugstore brands. Heck yes!

Better Care

Fresh brush heads and replacement reminders keep your Dentist happy.


Still brushing with old germs? Get oral care on autopilot for less than $20 a year.

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Grin Subscription

The last toothbrush you’ll ever buy. Get Grin and never forget to replace your toothbrush again.

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Grin Supplies

Stock up on quality oral care products. Order our eco-friendly toothbrush and premium brush heads. 


Why Grin?

We set out to design a better toothbrush and ended up reinventing oral care. 

Read our Story

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

“Love my Grin toothbrush. I also love that I never have to buy another toothbrush again!”

“A toothbrush that is amazing in all categories. Amazing brush with soft bristles and sturdy handle. Even a reminder to change my brush head.”

“I absolutely love this brush, handle is solid and sturdy and sleek, brush heads feel great and work great.”

”I have been using my new grin toothbrush for about two weeks and I can honestly say that it is the best toothbrush I have ever used.”

12 Grin subscribers keep 1 kilogram of plastic out of landfill every year. That’s worth grinning about.