Free Focus Session Timer - Deep Work Timer

Commit to focused work with a dedicated timer. Track sessions, task names and total focus minutes.

What Is Focus Session Timer?

A focus session timer creates a structured block of uninterrupted work time. Based on deep work principles, it helps you commit to focused effort for a set period — typically 15–90 minutes — with no distractions. During the session, the timer runs and you work on a single task. When it ends, you take a meaningful break before starting another session.

The science behind focused work is clear: multitasking and frequent context-switching reduce productivity by up to 40%. A single focused session of 50 minutes produces more high-quality output than two hours of distracted work with constant interruptions.

Premium unlocks longer 60 and 90 minute sessions, lets you set a daily focus-minutes goal with a progress bar, tracks a day streak for consistently completing at least one session a day, and adds a choice of procedurally generated white or brown noise to play during your session.

How to Use This Tool

  1. Set the duration of your focus session (15, 25, 30 or 45 minutes free; 60 and 90 with Premium).
  2. Write down the single task you will work on during this session.
  3. Click "Start" and commit to working without interruptions.
  4. When the timer ends, take a 5–15 minute break.
  5. Track completed sessions to build a daily focus habit.
  6. Premium: set a daily minutes goal, keep an eye on your day streak, and pick a background ambient sound to play during the session.

Tips & Best Practices

  • Put your phone in another room during focus sessions — even having it visible reduces cognitive performance.
  • Start with 25-minute sessions and gradually increase as your focus muscle strengthens.
  • Close all unnecessary browser tabs and applications before starting.
  • The break between sessions should involve physical movement, not more screen time.

Common Use Cases

  • Deep work sessions for writing, coding, designing or studying.
  • Overcoming procrastination by committing to a short, defined period.
  • Building a daily focus habit for knowledge workers.
  • Timeboxing tasks to prevent them from expanding to fill available time.