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The toothbrush (r)evolution:

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For the busy ones.

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For the clean freaks.

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For the design lovers.

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For the planet.

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Unlike disposables, Grin’s beautiful metal handle doesn’t roll over, collect germs or end up in landfill. It’s the new way to be eco-friendly, twice a day.


Ditch the disposable: Keep Grin’s handle and recycle the brush heads.


Stop brushing with old germs – Grin’s handle rinses clean and stays that way.


Let us deliver fresh brush heads and remind you when they need replacing.


Did you know?

3+ billion plastic toothbrushes are disposed of every year. That’s enough to circle the earth 12 times. Get Grin and take a bite out of plastic waste.

OBSESSED. I don’t have enough good things to say about this product.


This toothbrush is amazing. I never knew I would get excited over one.


Best toothbrush ever! I love the weight of this toothbrush. Solid and enjoyable to use. 

Eve C.

Love it! Not only do I love the design, the tooth brush works great!

Jessica M.

What people say
about Grin toothbrush.

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Dentist Approved

“Great toothbrush. Love the feel of the bristles and they last a long time. I enjoy using my Grin more than my Oral B rechargeable toothbrush.”

Dr. Richard Rapoport, Dental Surgeon, MAGD

“The actual brush heads are soft, and tapered and very much like the Colgate slim soft without the extra waste. I love how it feels, and I can get the bristles under my gums. The handle has a nice feel and weight to it, plus there are no grooves and ridges so bacteria won't be hiding. I would give this brush a 𝟭𝟭/𝟭𝟬. I have yet to find something wrong with it.”

– Noor, Registered Dental Hygienist

“As a dental professional, it’s hard to find a product I actually like knowing the science behind certain components but this brush checks off all the boxes.”

– Melissa, Registered Dental Hygienist

Designed for life.
Not landfill.

our story

Doing Good

We believe businesses should do more than make a profit at any cost. So Grin donates $1 for every toothbrush sold to a charitable organization.