![What is this brown gunk under our toothbrushes, and how would I clean this (and then prevent it again)? : r/CleaningTips What is this brown gunk under our toothbrushes, and how would I clean this (and then prevent it again)? : r/CleaningTips](https://i.redd.it/h5t4mfhzs2461.jpg)
What is this brown gunk under our toothbrushes, and how would I clean this (and then prevent it again)? : r/CleaningTips
![New University Study Shows E. Coli, Mold and High Amounts of Other Bacteria Growing in Electric Toothbrushes; In Some Cases, Over 100 Times More Bacteria than their Manual Counterparts New University Study Shows E. Coli, Mold and High Amounts of Other Bacteria Growing in Electric Toothbrushes; In Some Cases, Over 100 Times More Bacteria than their Manual Counterparts](https://ww1.prweb.com/prfiles/2008/07/14/683194/DSC0455.jpg)
New University Study Shows E. Coli, Mold and High Amounts of Other Bacteria Growing in Electric Toothbrushes; In Some Cases, Over 100 Times More Bacteria than their Manual Counterparts
![Does anyone know the best way to clean my boyfriend's electric toothbrush? The black is a ring of mould, but obviously it goes in his mouth and is electric so I'm wary Does anyone know the best way to clean my boyfriend's electric toothbrush? The black is a ring of mould, but obviously it goes in his mouth and is electric so I'm wary](https://preview.redd.it/cn5tbt95mqv31.png?auto=webp&s=6e5f11da7ec3bfc4855061b1fdbd0dbd87d44eee)
Does anyone know the best way to clean my boyfriend's electric toothbrush? The black is a ring of mould, but obviously it goes in his mouth and is electric so I'm wary
![How To Clean Gunk Off An Electric Toothbrush [4 Simple Steps] | Preventive Dentistry Mission Viejo CA How To Clean Gunk Off An Electric Toothbrush [4 Simple Steps] | Preventive Dentistry Mission Viejo CA](https://www.sunshinesmilesoc.com/thedentalsitecontent/1001973/Image/Clean-Electric-Toothbrush.png)