• Gowwiz the app to fight jet lag

    Gowwiz, The app to fight Jet Lag


    A 12 hour jet lag holiday? You sync without stress in 4 days.
    A return from 7 hour jetlag trip? be at the best, 3 days after landing.

    A New York-Paris? Absorbed from the second day.

  • What is this app?

    A customized program of actions to insert into your day.


    Developed in partnership with the University Hospital and the Sleep Center of Brest (France), Gowwiz is an app that minimizes the effects of jet lag and reduces its duration.

    Easy to apply, just follow the advice given by the app and the recovery can reach several hours in one day!

     Brest (France) sleep center
  • How it works?

    When a traveler crosses more than 3 time zones quickly, his internal clock is out of sync with his place of arrival, it is the principle of jet lag and this can lead to more or less important disturbances: sleep disorders, digestive disorders, concentration...

    Light is the main synchronizer of this internal clock that follows a circadian cycle (alternating sleep/sleep in 24 hours), but there are other secondary such as diet, physical exercise...

    Thus, by performing actions such as exposure to light, special meals, nap... at specific times of the day, the body will resynchronize itself in a gentle and natural way.


    Answer a few questions about your sleep


    Enter your dates, times and place of travel


    The app generates your program based on your sleep habits


    Follow the recommendations and enjoy your stay!

  • A new feature:

    Accompany you in taking your medical treatment when you travel.

    Because, in practice, it is not always easy to follow a cardiac treatment, for the thyroid, or quite simply the contraceptive pill when you take long-haul flights! When you cross several time zones, managing the taking of tablets quickly turns into a nightmare.

    The solution ? Gowwiz offers a brand new function: taking medication. Thus, despite the jet lag, each traveler will gradually find themselves at their destination with the right time to take treatment.

    The app to fight jetlag


    Enter your medication schedules in the application

    The app to fight jetlag, diary


    Gowwiz guides you to resynchronize your medication intake

  • The brand new app

    The app to fight jetlag


    A new design, a more intuitive navigation.

    The app to fight jetlag, diary


    More content, new illustrations.

    The app to fight jetlag, day


    A simplified reading of the day.

  • Testimonials

    Doctor Le Cadet

    Sleep Center expert

    From a medical perspective, we are familiar with the broad concepts of advice to travellers to avoid the signs of jet lag. But to date, there is no program specifying the hours of countermeasures to be applied according to the sleep of each and the journey made.

    The idea was born from a collaboration with Gowwiz and the sleep center to create an algorithm offering, via a mobile application, the measures to avoid this desynchronization.

    Sophie et Roland

    Paris-Polynesia travelers in Sept 2020 - 12 hour jet lag

    We used Gowwiz for our trip to Polynesia, the method is simple and effective, almost no jet lag on arrival and in the direction of return (the most complicated direction for jet lag), Gowwiz coached us well and helped us allowed us to settle down in a few days. We recommend!

  • Just keep in touch!

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    Privacy Policy
    Privacy Policy
    Terms of use
    In accordance with the legislation in France and in Europe, Gowwiz  undertakes to ensure the protection, confidentiality and security of the personal data of the users of its services, as well as to respect their private life.
    What data is processed?
    CCEI recovers  the data provided during the questionnaire and when entering flights.
    The various data are :
    •	Sleep data: Bedtime, waking hour, sleep quality, etc.
    •	Travel data: Departure day, departure time, flight number, destination.
    This data is used to:
    •	Program generation
    •	Create and share content (notes, photos, etc.)
    •	Necessary notifications 
    Who are the recipients of the data?
    The data collected is used by Gowwiz, by you and the partner who offers access to the application.
    Data retention period:
    The data collected will be retained for the life of the devices associated with the services used. Data may be retained for up to 2 years after the device is turned off.
    These are encrypted and stored on secure servers. Gowwiz guarantees the security of the data and services, the accessibility as well as the evolutionary and corrective maintenance to the associated services.
    Your rights:
    You have the right to access, rectify and delete data concerning you. You can ask for the transfer of these data and also have the right to ask for the limitation of them.
    To exercise your rights, you can contact the Data Protection Officer: contact@gowwiz.com
    Legal Informations 
    32 rue Montcalm
    29200 Brest - France