Our Story In 2012 we were working with a lot of natural grocery stores selling our TravelSonic stylish sonic toothbrushes and our founder Brett realized billions of manual plastic toothbrushes were polluting our oceans and landfills so we decided to do something about it! There were recycled plastic manual toothbrushes but those were still plastic. We wanted to go a step further and in 2013 we developed an eco-friendly bamboo toothbrush with plastic-free packaging. SENZABAMBOO Eco-friendly toothbrush is great for your teeth & great for the planet!