25/5 Pomodoro Timer — The Classic Technique
The original Pomodoro configuration. 25 minutes of focused work, 5 minutes of rest. The most studied and widely-used productivity interval.
The Classic Pomodoro Cycle
The 25/5 Pomodoro cycle is the original configuration that has helped millions of people improve their focus and productivity. The rhythm is simple: 25 minutes on, 5 minutes off. After four cycles, take a longer 15-minute break.
This ratio works because 25 minutes is the sweet spot between "long enough to do meaningful work" and "short enough to maintain peak concentration." The 5-minute break is just enough time to reset without losing your cognitive context.
Frequently Asked Questions
What is a 25/5 Pomodoro timer?
A 25/5 Pomodoro timer is the classic Pomodoro Technique configuration: 25 minutes of focused work followed by a 5-minute break. After 4 cycles, you take a longer 15-30 minute break. This is the original ratio developed by Francesco Cirillo.
Why 25 minutes for focus and 5 minutes for break?
Francesco Cirillo found through experimentation that 25 minutes is long enough to make meaningful progress while short enough to maintain peak concentration. The 5-minute break is brief enough to rest without losing your train of thought.