If you’re more of a vape person, the rules shift a bit. You can bring your vape on the plane—again in your carry-on, not checked luggage.
Why? Because vape batteries are lithium-ion, and those bad boys have a habit of catching fire in cargo holds. The TSA doesn’t want a dramatic blaze at 35,000 feet. Same goes for spare batteries—pack them in your carry-on, in a protective case.
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But here’s the kicker: no vaping on the plane. Not even a little “stealth puff” under your hoodie. The flight attendants have seen it all, and they will find you. You’ll be the featured star of a very embarrassing video.
Plus, the vapor sets off those ultra-sensitive smoke detectors. And then the pilot gets involved. And trust me, nobody wants the pilot to have a bad day.
