Start one quiet
focus block
No hype. Just time, sound and your work.
Write the one thing. Then begin.
The 40 Hz layer is binaural — it needs headphones, one tone per ear. It's a relaxation aid, not a medical device; research on gamma-frequency audio is early and mixed.
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One block done.
That's the whole ritual — one task, one steady sound, one finished block. Stand up, breathe, then decide what's next.
Prefer a full focus-music app with more variety and personalised modes? Try Brain.fm →
Honest, before anything
Is this free?
Yes. The focus tool — timer, sounds, the whole ritual — is free, with no catch and no trial clock. The only paid thing here is the optional Focus Kit, and the tool never nags you about it.
Do I need an account?
No. Nothing to sign up for, nothing to log into. Your settings — session length, sound mix — are remembered by your own browser, on your own device.
What makes the Focus Kit different?
The free tool generates steady noise. The kit is composed music — eight sessions of soft piano, harp and strings over exact-frequency tones, built for 25–60 minute work blocks. Offline MP3s, no ads, no subscription, €15 once. Honestly: you don't need it to focus. It's just nicer.
Can I use this for study?
That's what it's built for — pick 25 or 50 minutes, put on the rain mix, write down the one thing you're studying, and start. When the chime rings, take a real break. (General wellness only, not medical advice.)
Will this track my data?
What you type in the task field never leaves your device — it isn't stored or sent anywhere. There's no account and no ad tracking. One optional analytics tool (Grow) loads only if you say yes to cookies, and email happens only if you subscribe. The full privacy page is written in plain language.
Keep it close
A calm note in your inbox. The free 5-minute reset, new tools, quiet reflections — and never any hype.
No spam. Unsubscribe anytime. You can also read the reset online — free, no email needed.
Focus Kit
Eight composed sessions — €15 once
Eight original ambient sessions of soft piano, harp and strings over exact-frequency tones — built for 25–60 minute work blocks, about 5.3 hours in all. No ads. Yours to keep and use offline.
- Eight composed focus sessions (25–60 min each)
- High-quality MP3s with album art, ready for any device
- Instant download. Works offline, anywhere.
€15 one-time • Lifetime access • Try the previews free first