A focus timer, and a voyage
Sail into
deep focus.
Press start and your boat leaves the harbor. While you do the work that matters, it crosses a sunlit sea — and every session ends somewhere new.
A whole day at sea, in 24 seconds.
One session is one voyage
Straight from the app — this is where a 25-minute session takes you.




The sea keeps you company
Sound with no seams
The soundscape is generated, not looped — waves, gulls and wind that never repeat, tuned to fade behind your thoughts.
Your real time of day
Dawn, noon, golden hour, starry night — the sea follows your clock, and the light and sound shift together. No location needed.
Weather rolls through
Soft rain on the deck, fog banks, clearing skies. Some sessions you'll want to stay aboard a little longer.
Earn your fleet. Never buy it.
The actual five hulls in the app. They unlock with cumulative focus hours — and only with focus hours. There is no shortcut for sale.





Kind to your worst days
No dead trees, no broken streaks. Step away mid-session and the storm buffer keeps half the distance you sailed. Finish early after honest work, and you keep it all. The sea is patient — and so is your boat.
Simple tides
Free
$0
- The full Mediterranean, forever
- Every boat, earned by focus
- Logbook, tickets & Passport stamps
Harbor Pass
$3.99/mo · $24.99/yr
- Every sea, every route
- All future regions included
- Soundscapes for every coast
Region Packs
$4.99–6.99 each
- Own a sea outright, one-time
- 7 great ports per region
- Yours forever, no subscription
Boats are never for sale. Your fleet is proof of your focus, not your wallet.
The sea is waiting.
Be aboard on day one — Harbor launches on iOS this fall.