• Top 10 Best Eco-Friendly Toothbrushes in 2021 (Dental Hygienist-Reviewed) 1
  • Top 10 Best Eco-Friendly Toothbrushes in 2021 (Dental Hygienist-Reviewed) 2
  • Top 10 Best Eco-Friendly Toothbrushes in 2021 (Dental Hygienist-Reviewed) 3
  • Top 10 Best Eco-Friendly Toothbrushes in 2021 (Dental Hygienist-Reviewed) 4
  • Top 10 Best Eco-Friendly Toothbrushes in 2021 (Dental Hygienist-Reviewed) 5

Top 10 Best Eco-Friendly Toothbrushes in 2021 (Dental Hygienist-Reviewed)

Each year, over one billion toothbrushes are thrown away in the US alone. That’s 50 million pounds of plastic waste created and enough toothbrushes to wrap around the world four times. But if you’re here, you probably already knew that, and you’re looking for a way to help.

You’re not alone–a ton of companies have caught on to our waste problem and are trying to create solutions, so you have a lot of eco-friendly toothbrush options. In this guide, we’ll cover the factors you should consider when choosing a more environmentally conscious toothbrush. We also prepared a top 10 list, including our favorite by Eco Omega Solutions.

Experts featured in this article

Julia Miller
  • Last updated: 08-10-2021
Table of Contents

Compare the Best Eco-Friendly Toothbrushes

Image
1
Eco Omega Solutions Biodegradable Bamboo Toothbrushes 1

Eco Omega Solutions

2
ZeroBrush Bamboo Toothbrushes 1

ZeroBrush

3
BAMBOEARTH Biodegradable Toothbrushes 1

BAMBOEARTH

4
Bootrybe Eco-Friendly Bamboo Toothbrush Set 1

Bootrybe

5
Leafico Bamboo Toothbrushes with Travel Case 1

Leafico

6
Preserve Recycled Toothbrushes, Soft 1

Preserve

7
Himalayan Blue Bamboo Natural Toothbrushes 1

Himalayan Blue

8
Ecoture Biodegradable Bamboo Toothbrushes 1

Ecoture

9
SimpliGOOD Plant-Based Plastic Toothbrushes 1

SimpliGOOD

10
Cebra ethical skincare Wooden Toothbrushes with Natural Hog Hair Bristles 1

Cebra ethical skincare

Name

Biodegradable Bamboo Toothbrushes

Bamboo Toothbrushes

Biodegradable Toothbrushes

Eco-Friendly Bamboo Toothbrush Set

Bamboo Toothbrushes with Travel Case

Recycled Toothbrushes, Soft

Bamboo Natural Toothbrushes

Biodegradable Bamboo Toothbrushes

Plant-Based Plastic Toothbrushes

Wooden Toothbrushes with Natural Hog Hair Bristles

Features

Our Best Pick! Color Coded Biodegradable Brushes

Hefty Brush With a Robust Recycling Program

Completely Compostable Brushes

All-in-One Eco-Friendly Dental Care Kit

Super Soft Bristles for Sensitive Gums

Recycled Plastic That Can Be Re-Recylced

Medium-Firm Bristles that Don’t Fall Out

Bamboo Fiber and Nylon Composite Bristles

Cost-Effective, Plant-Based Plastic Toothbrushes

All-Natural, Biodegradable Boar Hair Toothbrushes

Price$13.69$12.99$13.97$22.95$14.97$17.95$5.99$9.99$9.97$27.00
Handle MaterialBambooBambooBambooBambooBambooRecycled BPA-free plasticBambooBambooPlant-based plasticWood
Bristle MaterialBPA-free nylon-6BPA-free nylonBPA-free nylonBPA-free nylonBPA-free nylonBPA-free nylonBPA-free nylonBamboo and BPA-free nylonNylonBoar hair
CaseYesNoNoYesYesNoNoNoNoNo
Number Included44124464452
Link

Top 10 Best Eco-Friendly Toothbrushes

Here are our 10 favorite toothbrushes in case you need a jump start on your search.

※These rankings were decided based on user reviews and popular rank lists from Amazon gathered on December 12th.

1

Eco Omega SolutionsBiodegradable Bamboo Toothbrushes

$13.69

Handle MaterialBamboo
Bristle MaterialBPA-free nylon-6
CaseYes
Number Included4
2
Handle MaterialBamboo
Bristle MaterialBPA-free nylon
CaseNo
Number Included4
3

BAMBOEARTHBiodegradable Toothbrushes

$13.97

Handle MaterialBamboo
Bristle MaterialBPA-free nylon
CaseNo
Number Included12
4

BootrybeEco-Friendly Bamboo Toothbrush Set

$22.95

Handle MaterialBamboo
Bristle MaterialBPA-free nylon
CaseYes
Number Included4
5

LeaficoBamboo Toothbrushes with Travel Case

$14.97

Handle MaterialBamboo
Bristle MaterialBPA-free nylon
CaseYes
Number Included4
6

PreserveRecycled Toothbrushes, Soft

$17.95

Handle MaterialRecycled BPA-free plastic
Bristle MaterialBPA-free nylon
CaseNo
Number Included6
7

Himalayan BlueBamboo Natural Toothbrushes

$5.99

Handle MaterialBamboo
Bristle MaterialBPA-free nylon
CaseNo
Number Included4
8

EcotureBiodegradable Bamboo Toothbrushes

$9.99

Handle MaterialBamboo
Bristle MaterialBamboo and BPA-free nylon
CaseNo
Number Included4
9

SimpliGOODPlant-Based Plastic Toothbrushes

$9.97

Handle MaterialPlant-based plastic
Bristle MaterialNylon
CaseNo
Number Included5
10

Cebra ethical skincareWooden Toothbrushes with Natural Hog Hair Bristles

$27.00

Handle MaterialWood
Bristle MaterialBoar hair
CaseNo
Number Included2

How to Choose an Eco-Friendly Toothbrush – Buying Guide

Here, we'll be introducing the following four important points to check when you choose an eco-friendly toothbrush.


Points to Consider:

  1. Handle Material Determines Eco-Friendliness and Durability

  2. Pick a Bristle Material Based on Your Priorities

  3. If You Travel, Look for a Brush with an Included (Eco-Friendly) Case

  4. Multi-Packs Save on Packaging and Delivery Emissions

1. Handle Material Determines Eco-Friendliness and Durability

As the handle is the largest part of the toothbrush, what it’s made of is going to largely determine how eco-friendly your toothbrush is.

Bamboo and Wood are Sustainable and Biodegradable

Bamboo and Wood are Sustainable and Biodegradable
It’s honestly hard to beat bamboo and wood when deciding on a toothbrush handle. Both materials are sustainable (though bamboo could be considered slightly more sustainable) and completely biodegradable.
The only real potential issue is that they can retain moisture, which could compromise the structural integrity of your toothbrush. But many wood and bamboo toothbrushes are heat treated to be more durable, and even if it isn’t, since you’re only using it for three to four months at a time, it shouldn’t be much of a problem.

Plant-Based Plastic Breaks Down Under the Right Conditions

Plant-Based Plastic Breaks Down Under the Right Conditions
Plant-based plastics are just as durable as normal plastic and feel really similar, too. Plus, you get the satisfaction of knowing that you’re not adding to plastics in the environment. However, even though they are advertised as biodegradable, you have to send them to an industrial composter in order for them to break down.

Recycled Plastic Keeps Plastic Out of Landfill and Can Be Recycled Again

Recycled Plastic Keeps Plastic Out of Landfill and Can Be Recycled Again

If you’re more interested in supporting companies trying to keep plastic out of landfills, recycled plastic handles might be what you’re looking for. These handles are usually made from recycled #5 plastics and can be re-recyled once you’re done. Just be sure the packaging notes that it’s BPA-free!

2. Pick a Bristle Material Based on Your Priorities

When it comes to toothbrush bristles, there aren’t too many options, so you might find yourself settling one way or the other.

Nylon Is Proven to Clean and Can Be Recycled; Just Look for Nylon-4, -6, or BPA-Free

Nylon Is Proven to Clean and Can Be Recycled; Just Look for Nylon-4, -6, or BPA-Free
To be honest, it’s going to be hard to avoid nylon plastic bristles. As of right now, they’re the only type of toothbrush bristles approved by the American Dental Association to clean your teeth gently and effectively.
Some companies do have programs where you can send your bristles back to be recycled, but even if the brush you choose doesn’t, you should still strongly consider continuing to use nylon as it’s such a small proportion of your brush.

There are types of nylon that are considered biodegradable, and they include Nylon-4 and -6. However, they've only been shown to biodegrade under lab conditions, so they aren’t a fool-proof answer, but they’re certainly better than nylon that doesn’t break down at all. Otherwise, look for BPA-free nylon for the most healthful option.

Boar Hair is Biodegradable but Rough and Definitely Not Vegan

Boar Hair is Biodegradable but Rough and Definitely Not Vegan
If you’re looking for a fully biodegradable brush, boar hair is basically your only natural option. However, while it does do a fairly good job cleaning, it can be very rough on your teeth and gums and is not suitable for those with sensitive mouths.
Additionally, most boar hair used in toothbrushes comes from pigs raised for food in China and India, so even if you’re not vegan, you may still want to consider the food safety and animal welfare regulations of these countries before making your decision.

3. If You Travel, Look for a Brush with an Included (Eco-Friendly) Case

3. If You Travel, Look for a Brush with an Included (Eco-Friendly) Case
If you find yourself traveling a lot or needing to take your toothbrush out of your own home, you’ll probably need a travel case for it. However, the vast majority of travel cases are made from plastic, which isn’t really something that you want to support.
Luckily, some eco-friendly toothbrushes come in sets with equally eco-friendly cases. So if you’ll be buying a case anyway, might as well try to find a toothbrush that already comes with one.

4. Multi-Packs Save on Packaging and Delivery Emissions

4. Multi-Packs Save on Packaging and Delivery Emissions
Toothbrushes are something that you know you’ll need several of each year–more if you’re buying for your family. So if you’re looking for an eco-friendly alternative, it just makes sense to try to find one that comes in a pack.
This not only saves on packaging, but it also means that you’re not contributing to extra carbon emissions for deliveries of a single toothbrush three to four times a year.

Other Great Products to Start Your Eco-Friendly Lifestyle

Other Great Products to Start Your Eco-Friendly Lifestyle

There are plenty of other ways to incorporate sustainable products into your lifestyle, such as buying eco-friendly detergents, sponges, and mops. Even the littlest change can make a big difference, so consider the links below if you're thinking of going low-waste!

Summary

Even though toothbrushes may seem really small, if you consider how many we go through in our lifetimes, it’s easier to see the impact that a seemingly tiny change can make.
By Jacqueline Oshiro

Another Eco-Friendly Option Recommended by an Expert

If you're looking for more eco-friendly toothbrush options, check out this colorful pack recommended by sustainability and travel advocate and environmental science major, Julia Miller of @oceanjem.

Expert's
pick

Virgin forestBamboo Toothbrush

10 pack

$8.99

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