The UniBrush from Korea’s Apol, Inc. might be the future of toothbrushes. It’s a toothbrush that holds your toothpaste inside the handle. The brush heads are replaceable and the toothpaste is pushed out of the handle via a small pump at the end. The cylinder can hold about a 2 week supply of toothpaste which makes it ideal for travelers.
An oral health advantage to this toothbrush is that you can squeeze out a little bit of toothpaste at a time while you’re brushing, ensuring an even distribution throughout your mouth. You also will no longer have to share toothpaste tubes which can provide some germ protection. No pricing or availability yet- it looks like they are seeking distributors of the product.