Charité Study

The effectiveness of FlightSafe ear plugs was scientifically verified in a pressure chamber in a study at the ENT clinic of Charité in central Berlin with a group of test subjects who routinely suffered from ear pain during flights (airplane ears). It was proven that the ear pain caused by changes in pressure, such as those arising in the aircraft cabins reduced significantly (Jumah et al., Pressure regulating ear plug testing in pressure chamber, Aviation, Space and Environmental Medicine, June 2010).

More information on the Charité study

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Leibniz University Hannover - Study

A user acceptance study and a practical test were conducted on over 500 passengers by the Institute for Marketing and Management of the Leibniz University, Hannover, for Hannover Airport, TUI fly.com and Innosan GmbH:

• Over 90% of the participants reported an improvement in their condition

• Around 80% of the user group with medium severity ear pain had no pain at all

• Over 80% of all tested persons stated that they would recommend FlightSafe to their friends

More information on the TUIfly study