Happy Teeth, Happy Planet

Keep the metal handle for life. Return the brush heads to be 100% recycled.

Billions of disposable toothbrushes are thrown out every year. So we made Nada — the sustainable toothbrush people love.

Nada toothbrush is a zero plastic waste eco friendly toothbrush
Zero Waste
Nada toothbrush features a hygienic handle and brush head design
Nada toothbrush includes convenient free shipping to your home
Nada toothbrush is an affordable sustainable toothbrush
Nada toothbrush comes with a recycling program for our replacement toothbrush heads
We Recycle

“I love the metal handle. So sturdy, and I can clean it!”

Sustainable Nada toothbrushes and replacement brush heads

“Heads are easy to change and handles don’t get gross since there are no ridges.”

Sustainable Nada toothbrushes and replacement brush heads

“I get a way better clean than with my old, disposable toothbrush.”

Sustainable Nada toothbrushes and replacement brush heads

“I can't wait for a kids' version so I can order 3 more for my little ones!”

Vanessa B.
Sustainable Nada toothbrushes and replacement brush heads

“I was surprised by how soft it was and how clean my teeth felt.”

Myriame C.
Made for life, not landfill

Ditch the disposable. Switch to Nada—an aluminum handle you keep for life, and toothbrush heads we have 100% recycled.

“I am thrilled to report that Nada exceeded my expectations.” – Anna K.
Clean teeth start with a clean toothbrush

Unlike disposables, Nada rinses clean, lays flat and won’t roll over. Hello clean teeth, so long bathroom yuckies.

“The design is fantastic, it really feels like a premium experience, but without the guilt of harming the environment.” – Safia Q.
Cross toothbrush off your list—forever

We’ll send you fresh brush heads every year and remind you to replace them every 3 months.

“I’ve tried a few other more eco friendly toothbrushes and nothing has even come close to Nada!” – Liz C.
750 5-star reviews
It’s a smile revolution

Join the thousands switching to Nada—a waste-free toothbrush for happier teeth and a happier planet.

Save money and the planet.

$20 includes shipping
Get Started

Get a beautiful aluminum handle and 3 premium brush heads—enough to keep your smile fresh for 9 months.

Make the Switch
$15 includes shipping
Keep Grinning

Subscribe and get 4 fresh brush heads delivered to your door every year. Your dentist and the planet will love you.

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Woman's hand holding 4 Nada eco-friendly toothbrushes
Woman's hand holding a pack of 4 Nada replacement toothbrush heads
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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

Amazing toothbrush! I love the feel of the bristles and the design of the handle. I definitely recommend this product!”

Dr. Paul Sirek DDS

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

I've been brushing with Grin for 6 months now and have since retired both my bamboo brush and Sonicare Diamondclean. My teeth have never felt this clean with any manual or electric brush!”

Kristen, Registered Dental Hygienist

I’m a dental hygienist and had been urged to try your brush by a patient. I love it. First of all the design is sleek and the handle is so comfortable to hold and super stylish. I love the brush head length and softness of the bristles. Thanks for creating this awesome toothbrush. I love it.”

Heidi Collins, RDH
Lifetime Warranty

We make Nada to last for life. Have a problem? We’re here for you.

Free Shipping

You don’t have to pay for shipping because we do. That’s love.

Nada Guarantee

Don’t love your toothbrush? We’ll give you a refund within the first 100 days.