Dentist-designed to make flossing easy.

Most people do not skip flossing because they do not care. They skip it because the tools are awkward, messy, or hard to stick with. Slate was designed to make flossing easier, faster, and more effective for real life.

The world's only 3-in-1 floss head.

Slate combines chemical-free woven floss, soft silicone gum brushes, and a built-in tongue scraper in one simple head. It’s a smarter way to clean beyond brushing — without adding more tools to your routine.

Patented Gum Sweeps do what floss picks can’t.

The soft silicone gum brushes help massage and stimulate the gumline while sweeping away plaque and buildup. It’s one of the biggest reasons Slate feels different — and cleans more completely.

Reusable by design.

Each floss head is designed to be rinsed and reused for up to a week, just like a toothbrush. That means less waste than disposable floss picks and an easier routine to stay stocked on.

A built-in tongue scraper, too.

Because a cleaner mouth is not just about your teeth. Slate’s built-in tongue scraper helps remove leftover bacteria and complete your routine in one tool.

Modern oral care, built with purpose.

Flossing was broken, so we fixed it. Slate is a woman-owned, dentist-invented brand making oral care easier to stick with — and better suited to real life.