Flexible timer for deep work
A flexible focus timer that breaks free from the rigid Pomodoro technique. Set optimal focus and break times tailored to your work type.
While Pomodoro strictly follows the 25-5-25-5 rhythm, Focus Timer adapts flexibly to your work characteristics.
The Pomodoro Technique is a time management method developed by Francesco Cirillo in the 1980s, which involves repeating 25-minute focus sessions followed by 5-minute breaks. 'Pomodoro' means tomato in Italian, named after the tomato-shaped timer the developer used. It is effective for maintaining focus and preventing burnout by breaking work into short, concentrated units.
It varies by individual and task type, but research suggests that human concentration rarely exceeds 90 minutes on average. Tasks requiring deep thinking suit 50–90 minutes, while simple repetitive tasks suit 25–50 minutes. This timer provides Deep Work (90min), Study (50min), and Creative (25min) modes to match different work characteristics.
It is generally recommended to allocate about 15–25% of your focus time to breaks. Short breaks (5–10 minutes) are best for light activities like stretching or drinking water, while longer breaks (20+ minutes) work well for walks or meditation. Avoid using your smartphone or social media during breaks, as these can provide additional stimulation to the brain.
Yes. Setting a time limit helps overcome Parkinson's Law (work expands to fill the time available) and boosts productivity. Visualizing your daily focus time through session tracking also has a positive effect on motivation. Multiple studies have reported that regular breaks improve creativity and problem-solving ability.
Effective time management isn't just about working longer — it's about performing key tasks when your focus is high and recharging your brain with proper rest. The Focus Timer is a tool to help you put these principles into practice.
According to Cal Newport's Deep Work theory, work performed in a state of deep, undistracted concentration can achieve far higher quality and productivity. The 90-minute deep work mode is designed to put these principles into practice, and is especially effective for complex cognitive tasks like coding, writing, and analysis.
Using the timer alongside environmental management — turning off smartphone notifications, tidying your workspace, and using distraction-blocking apps — maximizes your ability to focus. Consistently practicing regular focus-rest patterns for 2 to 4 weeks naturally improves concentration and helps form productive work habits.