A simple timer for a daily habit that matters.
Toothbrush Time Reminder is a free website that helps you finish a full two-minute brushing session — with quadrant guidance, clear oral-care guides, and optional on-device habit tracking.
What we built
Most people know they should brush for two minutes. Remembering to do it — and covering every zone — is the hard part. We built a timer that divides brushing into four guided quadrants, supports pause and resume, and celebrates when you finish. No account, no app install, no sign-up wall.
Alongside the timer, we publish oral-care guides on brushing technique, flossing, toothbrush choices, nutrition, and family routines. They cite authoritative sources such as the American Dental Association and are written to be practical, not preachy.
Privacy by default
The timer works entirely in your browser session. If you opt in to habit tracking, your brushing history is stored only in your device's local storage — not on our servers. You can turn tracking off or delete all stored data at any time from the Habits page. See our privacy policy for full details.
We do not require accounts, passwords, or personal health profiles to use the site.
What this site is not
Toothbrush Time Reminder is an educational tool and timer, not a medical service. Our guides support healthy habits but do not replace exams, cleanings, or personalized advice from your dentist or dental hygienist. If you have pain, bleeding that does not improve, or other concerns, see a dental professional.
Get started
Press start on the two-minute timer, read how to brush properly, or explore the full guides library when you want to go deeper.