Meet Grin—the beautiful way to be eco-friendly twice a day. Our aluminum handle and replacement toothbrush heads are for busy people who love quality goods.
Smarter
Feel good about brush heads that use 85% less plastic and give you a brighter smile.
Easier
Let us deliver fresh brush heads and remind you when they need replacing.
Cleaner
Stop brushing with old germs – Grin’s handle rinses clean and stays that way.
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
Free shipping. Lifetime warranty. $1 donation to a good cause.
Free shipping. Lifetime warranty. $1 donation to a good cause.
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.
Grin Toothbrush + 350.org
Posted by Simon Cooper on
350.org is standing up to the fossil fuel industry to stop all new coal, oil and gas projects and build clean energy for all. Learn more about Grin toothbrush and 350.org here.
Grin vs Colgate – What's the Best Toothbrush?
Posted by Simon Cooper on
In this post I’m comparing Grin toothbrush with a disposable toothbrush from Colgate called the ‘Slim Soft’. The four criteria are efficacy, price, design and convenience.