Bamboo Toothbrush Refill Castor Oil Bristles

A bamboo toothbrush is an eco-friendly alternative to the typical plastic toothbrush. Even better when you can replace the head and keep the handle! 

These are replacement heads for the bamboo toothbrush we sell. Buy either an individual (package free) or a 2-pack (boxed). *Handle not Included.

The bamboo handle is 100% compostable and the bristles are bio-based Nylon 1010 produced from castor oil, NOT petroleum-based, like other nylon bristles out there. Biobased bristles are made from castor oil but NOT COMPOSTABLE/BIODEGRADABLE. Although these bristles will eventually return to the soil, you may recycle them at your local recycling facility.

Bamboo toothbrushes with horsehair or pig hair are 100% compostable but there's no way to guarantee a cruelty-free process so we only offer bamboo toothbrushes with bio-based castor oil bristles right now.

Care Tips: Please refer to the last product image