Go for a whiter smile with the Goby Premium Electric Toothbrush. This mighty device uses a rotationally oscillating brush head which is proven to deliver a better clean. In addition to the superior mechanics, the Goby Toothbrush comes with a subscription for replacement brush heads. Additionally, the Goby Toothbrush gives you automatic alerts every 30 seconds to tell you when to move along your teeth. The built-in timer gives you the ability to totally clean your teeth one section at a time. The super soft bristles also work diligently to clean without causing damage. They’re small enough to fit between your teeth to grab even the stubborn bits. You have a choice of every one, two, or three months to receive more. Finally, the creators of this oral cleaner are so invested in your clean teeth. They are even offering a full refund if you don’t love it in 60 days.