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Biodegradable Toothbrush - Soft


All orders dispatched within 1-2 business days from Auckland, NZ.
Flat rate shipping of $7.50 (no rural surcharge) or
FREE SHIPPING when you spend over $99.

Do you want to move away from using plastic toothbrushes but hate the feel of bamboo in your mouth?

These toothbrushes from Grin are made from sustainable non-GMO corn starch giving them a strong plastic-like feel, but as it is made from plants it is 100% biodegradable.

A winner for you and Mother Earth.

These toothbrushes have soft bristles.
For Medium bristles click here.

  • 100% biodegradable handle
  • Recyclable bristles
  • 100% biodegradable packaging
  • BPA and PVC free

  • Grin's BiodegradableToothbrush

    These charcoal-infused biodegradable toothbrushes from Grin are the perfect solution for both your teeth and the environment.  With its sustainable and biodegradable handle and its recyclable bristles, you can be confident that your toothbrush has minimal effect on the environment.

    This beautifully designed brush is made from sustainable non-GMO cornstarch, which means the toothbrush handle is 100% biodegradable at the end of its life.  Now you can live guilt free knowing your toothbrushes won't end up sitting in landfills for the next 1000 years.

    Infused with activated charcoal, the biodegradable toothbrush bristles provide antibacterial and detoxifying properties.  Alongside brushing, the charcoal works to keep bacteria at bay whilst absorbing toxins and restoring the whiteness of teeth.  The 0.01mm micro slim-tip bristles also reach deep between teeth and along the gum line for a more thorough clean.

    Product Features

    • 100% biodegradable/compostable handle
    • Recyclable bristles
    • Soft bristles, as recommended by dentists
    • Biodegradable packaging
    • BPA and PVC free


    Why choose Grin?

    Grin strongly believes in using natural ingredients to care for our bodies and the environment.  They work closely with leading scientists to ensure that their products are safe and effective with uncompromised standards of quality.

    Grin also run a recycling program to ensure that their products maintain a ‘zero-waste’ standard.  You can return your bristles and toothpaste tubes back to them and they will ensure that they are recycled into something else!

    Disposing of your Biodegradable Toothbrush.

    Take advantage of Grin's recycling program.

    How it works:

    1. Collect ANY 10 used Grin products. This includes empty tubes of toothpaste (other brands also accepted), Grin toothbrushes, Grin Floss or Grin Flosser 45 packs.

    2. Email info@grinnatural.co.nz to receive a free postage label. 

    3. Post your used products and any clear 'PLA' blister packaging back to Grin and they will ensure that they are either recycled into useful goods such as bench seats and watering cans or commercially composted!