3 Minute Timer
Free online 3 minute timer. Great for brewing tea, quick exercises, or timed activities.
⏱️ 3 Minute Timer: Start a free 3-minute countdown timer instantly — no downloads, no sign-up. Just click Start.
Why use a 3-minute timer?
Three minutes is the brewing window for most green tea, the standard boxing round, and the duration of an average pop song. It's short enough to feel intense, long enough to actually finish a sub-task.
What people use a 3-minute timer for
Green tea steeping
Most green/white teas brew at 75-80°C for 2-3 minutes. Over-steeping turns them bitter.
Boxing round
Pro boxing rounds are 3 minutes, separated by 1-minute breaks.
Plank progression
Hitting 3 minutes of plank is a common intermediate fitness goal.
Public-speaking practice
TED Talks lightning rounds and pitch contests typically cap at 3 minutes.
Egg poaching
A poached egg takes 3 minutes in just-simmering water.
The 3-minute interval, in context
Three minutes is the 'Goldilocks' interval — too short to drift off, long enough to accomplish something. Sports physiologists also note 3-minute exertion blocks fall right at the boundary between anaerobic and aerobic energy systems.
Triple the 1-minute board-game turn; just under half the standard 7-minute workout.
About the 3 Minute Timer
Free online 3 minute timer. Great for brewing tea, quick exercises, or timed activities.
Related
Frequently asked questions
Why use a 3-minute timer specifically?
3-minute blocks are the productivity sweet spot for warm-ups, brain breaks, transitions, and quick focus bursts. Most published curricula and workout protocols (Tabata 4-min, ADA brushing 2-min, classroom transitions 5-min) sit in this range.
Does the 3-minute timer keep accurate time?
Yes. The countdown uses the browser's monotonic clock and recovers from any tab-throttling automatically. Across a 3-minute window, drift is typically under 100ms — imperceptible for warm-ups, brushing, or warm-up workouts.
What is a 3-minute timer most often used for?
Green tea steeping, Boxing round, Plank progression. 3-minute blocks are short enough to feel completable but long enough to deliver one meaningful task. Most users repeat 2-4 blocks per session for compound effect.
What happens when the 3-minute timer reaches zero?
An alarm plays at the end of the 3-minute countdown, even if the tab is in the background. The display also flashes a visual completion state. Choose between Warm, Chime, Bright, or silent (None) alarm sounds depending on context.