Jet lag history.

Trusted by 1.6 million travelers
who refuse to waste a single day.

Timeshifter jet lag app

A better way
to shift work

Optimize your sleep, alertness,
health, and quality of life.
Timeshifter app

We help astronauts
perform at their best

The hidden cost
of shift work

The most important article
you can ever read about shift work.
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A better way to shift work

Fight jet lag
with rocket science

The most important article
you can ever read about jet lag.
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Meet our partners

Great on our own.
Revolutionary together.

Timeshifter partners

Circadian rhythms
and immune function

Another reason to care
about jet lag and shift work.
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Circadian rhythms and immune function

For the traveler
who has everything

Gift Timeshifter to
your family and friends.
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Timeshifter gift cards

Jet lag is the blind
spot in duty of care

We ensure your employees arrive
healthy, safe, and ready to perform.