Guide

Liquid prescription medicine can go on flights in carry-on, often above 100 mL, when it’s for your trip and you declare it for screening. Airports make people nervous about liquids for one simple reason: the checkpoint. That’s where the “3.4 oz / 100 mL” limit shows up, and it’s easy to assume your medicine gets […]

Yes, one common lighter is usually allowed in the cabin, while torch-style flames and loose fuel are not. You’re standing at the counter doing that last-second check: passport, phone, keys… lighter. If you smoke, camp, or keep a lighter for candles, it’s an easy item to forget until you hit the checkpoint. The catch is

Fuel inside a lighter changes everything: many fueled lighters can’t go in checked bags, while truly empty lighters may be allowed. You’ve got a lighter on the counter, your suitcase open, and a flight coming up. This is the moment when people lose lighters at the airport. Not because they tried to sneak anything in,

Most lightbulbs can fly in carry-on or checked bags, and careful padding plus a rigid container keeps them from cracking. You can take a lightbulb on a plane in most cases. The bigger issue isn’t permission. It’s survival. Glass breaks, pins bend, and a bulb that arrives dead is just extra weight you carried across

Yes, LEGO sets are allowed on planes, and carry-on is usually the safest way to keep parts together and avoid rough handling. LEGO sets travel well, but only if you pack them with a little strategy. The bricks are harmless, the shapes are familiar to screeners, and most trips go smoothly. The trouble starts when

A lava lamp can fly, but carry-on limits treat it like a large liquid, so most travelers pack it padded in checked baggage. You can bring a lava lamp on a flight, yet the best move depends on where you want it to travel: in your hands, or under the plane. A lava lamp is

Yes, cartridge and disposable razors can go in carry-on; loose blades and straight razors should go in checked baggage. You’re trying to stay smooth on a trip, not stand at security while someone empties your toiletry bag. The good news: most “lady razors” (the common cartridge style) are fine to fly with. The not-so-good news:

A stand mixer can fly in carry-on or checked bags if it meets airline size and weight limits and is packed to prevent dents, cracks, and loose parts. If you’re flying with a KitchenAid mixer, you’ve got two real questions: will security allow it, and will it arrive in one piece. The good news is

Yes, a kitchen knife can go in a checked bag if it’s sheathed, wrapped, and packed so nobody gets cut during inspection. You’re standing in your kitchen with a chef’s knife you love. Maybe you’re flying to culinary school, moving apartments, heading to a vacation rental, or bringing your own tools to cook for family.

A juicer can fly in carry-on or checked bags, but sharp parts need protection and battery-powered models must follow lithium limits. You bought a juicer, you’re traveling, and you don’t want a surprise at security. Fair. Small kitchen appliances confuse people because they’re harmless in daily life, yet they can look odd in an X-ray.