35 Minute Timer — Free Online Countdown
Free online countdown — fullscreen, alarm, no signup
How to Use This 35 Minute Timer
Set Duration
The timer is preset to 35 minutes. Click Set to confirm.
Initialize
Review the countdown display and enter fullscreen if needed.
Start
Hit Start to begin. The alarm sounds when time reaches zero.
Run this 35 minute timer now
Start it instantly in your browser, or open it on a TV and control it from your phone — every screen stays in sync.
Works on phone, tablet, and TV
Cast This Timer to a Bigger Screen
Mirror this countdown to any TV, projector, or display via Chromecast, AirPlay, or HDMI. Perfect for churches, podcast studios, or home offices where you need the timer visible from across the room.
Full casting guideCommon Uses for a 35 Minute Timer
Sermon and preaching timer
Many pastors aim for a 30–35 minute sermon. Display the countdown on the pulpit monitor so the preacher can pace their message without checking a watch. The color change at 5 and 2 minutes remaining provides a silent visual cue.
Podcast recording session
A 35 minute podcast episode is a sweet spot for commuter-length listening. Use this timer to keep your recording on track and avoid rambling. Cast it to a second monitor so all participants can see the remaining time.
Deep work and study block
Longer than a Pomodoro session but shorter than an hour, 35 minutes is ideal for sustained focus on complex tasks. The countdown creates gentle pressure to stay on task without the fatigue of a full hour-long session.
Thirty-five minutes sits between the classic half-hour and the full hour — a duration that feels substantial without being exhausting. It's the sweet spot for sermon delivery, where most pastors aim for 30–35 minutes of focused preaching. Podcasters love 35 minute episodes because they fit neatly into a commute. Students and professionals use it for deep work blocks that are longer than a Pomodoro session but shorter than a full hour. This 35 minute timer runs in your browser with no installation required. The countdown displays large and clear, with an alarm at zero so you're notified automatically when time is up.
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Fun Fact
The average podcast episode length in 2024 was approximately 42 minutes, but episodes between 30–35 minutes consistently show the highest completion rates. Listeners are more likely to finish a 35 minute episode than a 45 minute one, making this duration ideal for content creators who want to maximize audience retention. Similarly, many churches structure their services so the sermon lands in the 30–35 minute range, balancing depth of teaching with congregation attention.