Timeshifter
The Jet Lag App
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Description

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

Privacy policy:
www.timeshifter.com/terms/privacy-policy
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In-Apps

Timeshifter
€24.99
jet lag plan
€9.99
discounted jet lag plan
€5.99

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User Rating

5 out of 5

10 ratings in Ireland

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Ratings History

Reviews

Best way to beat jet lag

Giacomo Ireland on

I’ve used TimeShifter for several long haul trips. It works that’s for sure. The key thing is to input your travel plans well in advance, it won’t work as well if you leave it to the last minute. Some times the advice seems strange, but just go with it, when you arrive at your destination you will be glad you did. I only use three elements caffeine, light and sleep and it does the job.

London > Melbourne - Amazing

irishkangaroo on

I recently flew from London to Melbourne via LA. The time difference between LA and Melbourne was 19 hours, so I was keen to mitigate this. Timeshifter really, really helped. I’m not someone who sleeps well on planes, however even winding down during this time was enough to help. Safe to say it’s the first time I’ve “skipped” the jet lag!

No Jetlag!!

QuietDust on

I travelled through 8 timezones and back again in the space of 2 weeks and I followed what the app advised at each time interval and experienced no jet lag at all! I have made the same journey before and was exhausted and had insomnia for a few days each time. But not this time! I will definitely be using this again when I travel in future!

A must have for travellers

QRFlyer on

I’m a frequent traveller and generally do well managing my jet-lag, however for a recent trip I used Timeshifter. It was a game changer for me. The guidance with respect to when to sleep, when to be awake, when to have caffeine, when to have bright light made a massive difference. I had the necessary energy thru the day and was ready to slept each night. The app made it easy, removed all the guess work, mistakes and I experienced close to zero jet-lag. This app is now part of my regular travel routine.

This really works!

v happy PM on

I travel from Ireland to San Francisco several times a year and have always struggled for several days with jet lag on my return. Not anymore... I followed the plan on Timeshifter, which was quite easy, and got straight back into the local time zone. I highly recommend this app. Well worth the subscription

REALLY works! ✈️☀️

emma_finnerty on

Hardly ever write app reviews but after giving Timeshifter a try, I had to recommend to others. Followed the plan on a trip from London to Seoul and barely felt any effect of jetlag, at all! Didn’t follow the plan too well on the way back and definitely noticed a difference. I’m a frequent traveller and this is an easy and informative way to make sure you don’t spend your trips relying on cups of coffee and feeling sluggish. I do think €10.99 a trip is a bit much, and so would have to be going long distance to use it again. That said, it’s definitely worth it if you have extra cash before your trip.

Just great

TIN TIN the ECHIDNA on

Found this really helpful. Flew from Dublin (Ireland) to Melbourne and never encountered any jet lag.

Super effective and easy to use

timtams99 on

Game changer

Max jet lag? No problem!

PMCL0 on

I just got through a return trip from Ireland to New Zealand thanks to the Timeshifter app. I have done the trip a few times and was amazed at how much easier it went, under guidance from Timeshifter. Obviously jet lag doesn’t get any worse than that, but I was somehow able to function immediately on local time at both ends. Highly recommended.

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App Info

Category
Travel
Publisher
Timeshifter Inc.
Languages
English
Recent version
2.1.13 (1 month ago )
Released on
Jun 20, 2018 (6 years ago )
Last updated
2 days ago