HandyToolkits

3 Minute Timer — free online countdown, full screen

A 3 minutes countdown that starts with one click. Use it for steeping tea, a quick reading check, short presentations and the three-minute plank challenge.

How to use the 3 minute timer

  1. Press Start (or the space bar). The timer is already set to 3 minutes.
  2. Press Full screen to show it on a projector, smartboard or TV.
  3. When time is up it beeps three times and the screen flashes. Press Reset to run it again.

What 3 minutes is good for

Three minutes is the standard steeping time for black tea and a common limit for short student presentations and 'three-minute thesis' talks.

  • Brewing black or herbal tea
  • Short presentations and show-and-tell
  • Three-minute writing sprints
  • Rounds in boxing or sparring practice

Other timer lengths

Need laps or to count up instead? Use the stopwatch.

Questions and answers

How long should tea steep?

Black tea typically 3 to 5 minutes, green tea 2 to 3, herbal 5 or more. Start this timer when the water goes in and you won't over-brew.

Can I keep the timer visible while I do something else?

The remaining time shows in the browser tab's title while it runs, so you can switch tabs and still see it.

Is this 3 minute timer free?

Yes, free with no sign-up and no app to install. It runs in your browser on a phone, tablet or computer.

Free to use, runs in your browser, nothing uploaded. Last updated 2026-10-07. Made by HandyToolkits; questions to [email protected].

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