Free Pomodoro Timer with Ambient Noise and Rain Sounds
Focus Time
Noise Colors
Ambient Sounds
Stay Focused with the Pomodoro Technique and Ambient Sounds
PomoNoise pairs a simple Pomodoro timer with a built-in sound mixer so you can stay focused without switching between apps. Pick from six noise colors or layer in ambient sounds like rain, café chatter, and a crackling fireplace. Set your timer, choose your sounds, and get to work.
Brown noise has taken off in the ADHD and study communities as a go-to focus tool. Its deep, steady hum blocks out distractions without pulling your attention the way music or podcasts do. Combine it with rain sounds or a café backdrop for something that feels more natural.
Everything runs in your browser. No account, no app to install, no limits. The noise colors are generated in real time, and the ambient sounds loop seamlessly in the background. Open the page, hit play, and you're set.
Whether you're grinding through a study session, working from home, or just trying to read without the world interrupting, PomoNoise keeps your focus on track.
Frequently Asked Questions
What is the Pomodoro Technique?
The Pomodoro Technique is a time management method where you work in focused 25-minute intervals followed by 5-minute short breaks. After completing four of these intervals, you take a longer 15-minute break. The rhythm helps you stay focused without burning out.
Why combine a Pomodoro timer with sound?
Background sounds like brown noise or rain help block out distractions while you work. Pairing that with a structured timer gives you both a distraction-free environment and a clear schedule to follow. You get the benefit of focused sessions without needing to switch between a timer app and a separate sound app.
What sounds are available on PomoNoise?
PomoNoise has two types of sounds. There are six noise colors: white, pink, brown, green, blue, and violet. Each one has a different frequency profile, from the bright hiss of white noise to the deep rumble of brown noise. There are also three ambient sounds: rain, café, and fireplace. You can mix any combination of these together and control each volume separately.
What is brown noise and why is it popular?
Brown noise is a deep, low-frequency sound that resembles a strong waterfall or heavy wind. It became popular through TikTok and the ADHD community, where many people found it helpful for focus and concentration. Its steady rumble masks distracting sounds without being harsh or tiring to listen to over long periods.
Is PomoNoise completely free?
Yes. Everything on PomoNoise is free with no signup, no account, and no usage limits. All noise colors, ambient sounds, and the Pomodoro timer work without restrictions.
Can I use rain sounds with the Pomodoro timer?
Yes. You can play any combination of sounds while the Pomodoro timer runs. A popular setup is brown noise layered with rain sounds during focus sessions. When the timer rings for a break, you can keep the sounds running or switch them off.