Electric Toothbrush

Brief Analysis of the Product

• Plastic toothbrushes (i.e. Oral B that come in packs of 8) are produced to be expendable, made with bristles, rubber, and plastic
• Both types of toothbrushes are commonly bought at Costco or pharmacies
• Used typically first thing in the morning after breakfast, and again, after dinner.
• Encourages hygiene, but may discourage sustainability

Key Features that Promote Sustainability

• Studies show that electric toothbrushes tend to clean better than normal plastic toothbrushes
• Normal plastic toothbrushes wear down faster than electric toothbrushes, which can be recharged rather than disposed after a month of use

Features that Reduce Sustainability

• Rechargeable batteries within electric toothbrushes often get discarded into landfills with toxics
• Dentists tend to not recommend patients electric toothbrushes because of lazing and less efficient brushing, leading to more cavities