Courtesy Humidiflyer

HumidiFlyer

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Strap on this contraption to keep breathing moist air throughout a flight: the flight attendant inventor claims this will reduce sinus and breathing problems, even jet lag, if used long enough. But how can you brave the gawking from fellow passengers long enough to find out? Humidiflyer.com; $65.

—Mark Ellwood

World's Weirdest Travel Gadgets

HumidiFlyer

Strap on this contraption to keep breathing moist air throughout a flight: the flight attendant inventor claims this will reduce sinus and breathing problems, even jet lag, if used long enough. But how can you brave the gawking from fellow passengers long enough to find out? Humidiflyer.com; $65.

—Mark Ellwood

Courtesy Humidiflyer

World's Weirdest Travel Gadgets

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