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Jet lag app reviews

★★★★★
4.7 / 5
4,972 ratings
Timeshifter jet lag app fan: Former NASA Astronaut Mike Foreman

“Avoid jet lag the way astronauts do. As an astronaut I did a great deal of traveling internationally for speaking, training, etc. NASA had access to doctors and scientists who developed algorithms that gave us written schedules to follow before, during and after our trips to help us avoid jet lag. These are the same algorithms used by Timeshifter. As a retired astronaut I use this app religiously when I travel. It works!”

– Mike Foreman,
Former NASA Astronaut
Michael Lopez-Alegria - NASA astronaut and Timeshifter user

“Astronauts are always looking for anything that can give extra bandwidth, focus, and energy for the crucial moments. It's critical to avoid costly mistakes and can even affect our survival. When I was an active astronaut at NASA, I used the same science-based circadian algorithm as Timeshifter is deploying in their app. When on missions, it helped me prepare for launches at odd hours, and to perform at my best on orbit. On earth, it helped me to eliminate jet lag when traveling to train in time zones as disparate as the U.S., Japan and Russia. I can’t recommend Timeshifter enough.”

– Michael López-Alegría,
Former NASA Astronaut and Commander of Axiom’s Ax-1 mission
Timeshifter jet lag app fan: Sandy Anuras from Expedia

"I recently started using Timeshifter, an app that helps you tackle jetlag. I travel internationally a lot, both for business and for leisure (my parents live in Bangkok), and it can be hard to get in quality time for a seven-day trip. I found that using Timeshifter reduced my jetlag “hangover” by days! It helped me really enjoy my time with my mom and dad in November.”

— Sandy Anuras,
Vice President of Global Marketing Technology at Expedia
Timeshifter jet lag app fan: Sara Quiriconi

"Timeshifter saved my work day after flying a red eye from LAX to MIA. Meanwhile my co-worker (who didn't use Timeshifter) dozed off for half the day at his desk. Business and well-being focused travelers all need to be using Timeshifter!”

— Sara Quiriconi,
Travel Wellness Expert
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These statements have not been evaluated by the Food and Drug Administration. Timeshifter is not intended to diagnose, treat, cure or prevent any disease, and is intended for healthy adults, 18 years of age or older.

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