A calm plan for every time zone.
Tell JetLag Reset where you're flying. It builds a day-by-day plan for light, sleep, meals and caffeine, timed to where you're going, and shows you the one thing to do next.
Your day, in the order it happens.
From last night's sleep to your first morning in a new city, the plan follows the day you'll actually have: on the ground, in the air, and after you land.
Takeoff and landing, marked
Everything between the two happens in the air, with what to do on a plane.
Sleep on the plane
When the flight crosses your new night, the plan shows the hours to sleep, in the destination's time.
Both clocks, always
Every time reads in your home city and your destination, so nothing needs converting in your head.
Light is what moves your body clock.
Light is the strongest signal your body clock responds to. Your plan places light where it helps and asks you to avoid it where it would pull the wrong way. Sleep, meals and caffeine are timed around it, a step each day.
Melatonin timing is shown for information only.
Three steps to your plan.
Tell it your trip
Where you're flying, when you leave and land, and your usual wake and bedtime.
See your plan
Two head-start days before you fly, the travel day, and the days after you land.
Follow the next thing
The app shows what's now and what's next. Tap any row for why it matters.
Quiet by design.
Works offline
Your whole plan is on your phone, in the air and on the ground.
Nothing leaves your phone
No account, no tracking, nothing sent to our servers.
Two clocks, one plan
Home and destination side by side, every row.
Launch period
JetLag Reset is free during our launch period.
Ready when your next trip is.
Open JetLag Reset in your browser and add it to your home screen. In the browser, reminders show while the app is open.
Open the app