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The sense of security it provides is priceless.

Flight attendants say its especially necessary for solo travel, if only for the additional peace of mind.

Flight Attendant-Loved Product

Credit:Travel + Leisure

Sometimes the locks just dont feel sturdy enough.

This rig gives me an extra layer of security and allows me to sleep at night.

Besides preventing unwanted intruders, one of the most notable highlights of this portable lock is the easy setup.

Amazon AceMining Portable Door Lock Home Security Door Locker

Amazon

With that red plate now locked in place, the door cant be opened from the outside.

Looking for more ways to stay safe while traveling?

Read on for more flight attendant-recommended safety essentials, starting at just $6 on Amazon.

Amazon AceMining Portable Door Lock 2-pack

Amazon

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