Create highly personalized jet lag plans based on your chronotype, sleep pattern, itinerary, and personal preferences.
// Condé Nast Traveler: “Say goodbye to jet lag”
// The Wall Street Journal: "Indispensable"
// Travel + Leisure: “Game-changer”
// New York Times: “The travel industry’s new fix for jet lag”
// CNBC: "Saves time and money"
// WIRED: "Will help reset your [circadian] clock”
// Lonely Planet: "Incredible"
// Prevention: “One of the best apps according to doctors”
Travelers are constantly bombarded with misguided anecdotal advice from non-experts on how to alleviate jet lag. It's time to replace the myths with tested and validated circadian science.
Timeshifter is the leader in circadian technology, uniquely offering the only scientifically-validated advice proven to quickly adjust you to new time zones and alleviate jet lag symptoms.
In your brain, you have a 24-hour circadian clock that regulates nearly all of your biological functions. Jet lag is caused when your sleep/wake and light/dark cycle shift too quickly for your circadian clock to keep up. The only way to reduce jet lag quickly is by shifting your circadian clock to the new time zone.
Light is the most important time cue for “shifting” your circadian clock. Light exposure and avoidance, at the right time, will significantly accelerate your adaptation. Seeing or avoiding light at the wrong time — as often recommended by non-experts — will shift your circadian clock the wrong way – away from your new time zone – making your jet lag worse.
Timeshifter helps you eliminate jet lag by addressing the underlying cause – the disruption of your circadian clock – as well as alleviate the disruptive symptoms, such as insomnia, sleepiness and digestive discomfort.
All the features you need:
Circadian Time™:
Advice is based on your body’s clock
Practicality Filter™:
Adjusts advice to the "real world"
Quick Turnaround®:
Automatically detects short trips
Pre-travel advice:
Start adjusting before departure
Push notifications:
View advice without opening the app
Timeshifter’s benefits are well established. Based on ~130,000 post-flight surveys, 96.4% of the travelers who followed Timeshifter's advice did not struggle with severe or very severe jet lag. When NOT following the advice, there was a 6.2x increase in severe or very severe jet lag, and a 14.1x increase in very severe jet lag.
Your first plan is free. After your free plan, purchase individual plans as-you-go or subscribe for unlimited plans. Timeshifter is a paid service.
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. The Timeshifter app is not intended for pilots and flight crew on duty.
Terms of use:
www.timeshifter.com/terms/terms-of-use
I tried out Timeshifter on a trip from Copenhagen to San Francisco (9 hour time difference).
While the advice was a bit tough on travel days (westbound couldn’t have caffeine all day until the evening, and eastbound wasn’t allowed to try and sleep much on the plane), it really worked and I ended up not suffering from jetlag at all, in both directions!!
Now just finding myself a bit annoyed that airlines tend to have light, darkness and meals at all the wrong times but tried to follow all advice as well as I could.
Highly recommend and I’m raving all about it to my friends & family. Thank you Timeshifter team!!
Really helps avoid jetlag
I've found the app really useful for avoiding jetlag on Trans Atlantic business trips. The guidance on sleep times, light and caffeine is really useful, and the UI is beautiful.
Great App
Copenhagen - Bangkok - Melbourne. 8 hours time difference. I had troubles sleeping on the first leg as Timeshifter suggested but it worked. No jet lag - Amazing!
Fantastic app
I’ve used Timeshifter for a trip to Japan. I’ve got it recommend by Allan (one of your investors). And I most say it worked out really well despite not following the plan completely at all points.
I will be using Timeshifter again for my next trip to NY in 2 months.
Best
Tobias
Fantastic APP 😁😁😁
Fantastic APP - I have never been so fresh at a meeting after flying a cross the Atlantic and back again to Copenhagen - best app ever
Love it!
I do Timeshifter too, it is simply the best invention after the jet engine! Flying to Australia from Copenhagen is simply the easiest thing, I'm sorry I really mean it! I'm flying across the world a lot and after Timeshifter I simply haven't had jet lag and that has been from using Timeshifter for the first time in late 2017 and onwards, love it, thanks for letting me enjoy my time away from home...without fighting jet lag!
NO JET LAG - ABSOLUTLY AMAZING!!!
I have just returned to Denmark after 3 weeks in the US with family. As long as I can remember I have always struggled with jet lag on business and holiday trips (especially when flying East), and I’ve had to use prescription sleep medication for many days after a trip (in each direction) in order to recover. But for the first time ever - by following my Timeshifter plan - I have had absolutely no jet lag symptoms at all. THAT IS TRULY AMAZING TO ME.😊 Thank you Timeshifter! Jet lag is now history thanks to proven medical science behind your app. I will now use Timeshifter every time I travel across multiple timezones. Thanks😊👍🏻🙏🏻
Thanks for all the extra time..
I used to suffer hard from Jetlag when travelling. Then I meet Timeshifter.
By following these simple guidelines I am now free of Jetlag when travelling.
The design and touch is so great I can’t recommend this app enough
Works really well
We have a lot of short Europe to US and back trips this year and I normally struggle with jet lag. So on a recent trip, I downloaded Timeshifter in an act of desperation in the middle of the night. I used on the return flight and on a return trip this weekend. It worked really well even though I only follow the advice like 60-80% of the time. I rated my jet lag mild-insignificant. The layout is also super clean and pretty, which makes it easy to follow the advice.
Works great!
I’ve used the TimeShifter app for several trans-Atlantic trips, and the recommendations from the app have helped me greatly reduce jet lag in both directions. Follow the guidelines as much as possible and get the reward of more energy and active time - instead of restless hours in bed and dizziness during the day.
