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The little bamboo toothbrush,

doing big things across Australia.

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Support people, support the planet

We'll deliver a new brush, when you need it most.


Red Dust is proud to bring you Big Little Brush — our social enterprise that takes little things, like eco-friendly toothbrushes, and uses them to do great big things, like funding health and hygiene programs in remote Indigenous communities around Australia.

Because health and hygiene is a basic human right.

Every big little brush you buy helps to fund health and hygiene education and programs in remote Communities. 

Research suggests that improving the oral health of the most vulnerable communities in the world could have a significant positive impact on the overall potential of their nations.

Together we can help prevent dental issues before they even occur.

100% biodegradable and sustainable

Bamboo handle and nylon 4 bristles. Zero plastic in our packaging

Big Little Brush is proudly owned by Red Dust. Every brush you buy supports the delivery of health and well-being programs in remote Indigenous communities.

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Get brushing, make a difference

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Brush up on it and check out our latest blog posts.

Which bristle is best?

Which bristle is best?

  Brushing your teeth… It's so simple! If you’re reading this, chances are you’ve been doing it for two minutes twice a day, since you were a teen...
When should I change my toothbrush?

When should I change my toothbrush?

Your toothbrush takes on thousands of bacteria and microorganisms that fill our mouths! So, to make sure our toothbrushes are best equipped for their daily 4 minute battle (2 minutes, twice a day), it’s important to consider when should I change my toothbrush?
Can I compost my bamboo toothbrush?

Can I compost my bamboo toothbrush?

When it comes to a word being used a lot lately, it is hard to compete with the word COVID. That being said, there is another c word that is spreading too - compost. Whether you’ve noticed it on some packaging, discovered some new compostable baking paper or you’ve been wondering: can I compost my bamboo toothbrush?