Sustainable Tomorrow Reviews 

The Oral B brush heads work perfect just the same. They are a bit softer too which is usually good and recommended for tooth and gum health. They seem to last a simar amount. The only thing that makes me skeptical is they seem a lot like plastic. I csnt tell a difference in materials. I would be curious to really know for sure and have them tested.

Nothing else like it. What an incredible product. If you wish to no longer brush your teeth with plastic, look no farther. This electric toothbrush I've recommend to all my friends and family. My partner got one for Christmas 2 years ago. I've been using sustainable tomorrow for 3 years now and wouldn't change a thing.

Great quality toothbrush and heads! Love the subscription too, I don’t have to think about it :)

I've made 3 orders, all arrived timely. The products are good quality. Honestly, an electric toothbrush has changed my life and I LOVE that the changeable heads are made of smooth bamboo, not plastic.

I really appreciate a more sustainable alternative for my electric toothbrush heads. The product came quickly and is a great alternative to the new plastic brush heads. I will order these again!

My six-year-old loves his Sustainable Tomorrow kids’ toothbrush! He’s so proud that it’s earth-friendly, and it makes brushing fun for him. I’m glad it’s gentle on his teeth and also a choice that’s good for the planet.

I had a great experience! I have switched all my family’s toothbrush for the sustainable tomorrow ones! So happy about it! My kids love them, and I feel less stressed about gathering more plastic to the landfill. Sustainable tomorrow has a great costumer service! I have only good things to share from the first toothbrushe ordered to the most recently head replacements! I highly recommend

Great toothbrush and I love the subscription. Super convenient! Also the whole customer experience has been great.

Great product, Great customer service, and kind to the planet!

Fits my electric toothbrush perfectly. Non plastic bristles is what did it for me. Quick delivery after purchase. Would love to see an option for soft bristles next.

Very helpful and responsive.

We bought the electric toothbrush in December as a Christmas present. It stopped working after 7 months, contacted customer services and they sent a replacement immediately under the warranty. Overall great attention and good sustainable products.

Been buying the bamboo heads for my partner and I's Zen Toothbrushes for just over a year now, and we haven't looked back. We're always checking to see what their next product is. Always a great experience with their Support Team and with the shipping.

Got my replacement brush heads quickly and easily! Been using this toothbrush for three years now and it works great.

the toothbrush is great for an electric toothbrush and love that it’s plastic free. the customer service with this brand is absolutely exceptional any time i’ve reached out

GREAT customer service!!! Had a problem with the electric toothbrush. Sent an email to them and customer service responded quickly. They solved my problem immediately. Yes, their products are also wonderful. Highly recommend

Received pretty fast. Works just like any electric toothbrush should. No problems so far. Looks cool. The bristles are very soft. Rechargeable.

The toothbrush is great.
After a few months use, the battery started to drain really quickly. I communicated the issue and was sent a replacement unit.

I was a little disappointed to find out that the bristles of their toothbrush heads are plastic and need to be thrown in the bin.

I purchased my Zen Bamboo Electric Toothbrush over a year ago and absolutely love knowing that it's organic and plastic free. It's not too noisy and the heads are small enough to reach those annoying wisdom teeth. I love that it's USB chargeable making it easy to take on holidays.
The last few replacement heads I had started getting lose and coming off during brushing after only a few weeks of use. I reached out to the team and Adrien was so responsive and helpful to resolve my issue.
I will always opt to support companies that are making an active decision to consider the impact on the environment, pair that with outstanding customer service, I'll be a loyal customer for life.

I've been looking for toothbrush heads -- the bristles -- that aren't plastic. So many microplastics everywhere and your toothbrush is a biggie! They have toothbrushes with plant-based nylon (not fossil fuel-based nylon, ugh). They were super helpful when I emailed for more information. These are not easy to find. Thank you, Sustainable Tomorrow!

I love my tox-free toothbrush. Microplastics are EVERYWHERE!! So in the ways I can, I try to eliminate the plastics out of my life, and my toothbrush is just one of the many areas! The castor bean bristles are perfect for cleaning my teeth and the bamboos toothbrush head is sanded and perfectly fine in my mouth. My husband bought a generic bamboo toothbrush head and said the felt like he could get a splinter from it! Yikes, glad I got mine from sustainable tomorrow! Customer service has also been tremendous! I changed my address and order type and they were right on top of it and super helpful! I will continue to use them as long as they are available.