Liquid You Can Take on a Planeにまつわる興味深い視点を分かりやすく発信ます。

You can bring your shampoo, conditioner, lotion, sunscreen, and makeup—as long as they’re in those tiny 3.4 oz bottles. Travel-size tubes of toothpaste? Absolutely. Contact lens solution? You bet. Even your beloved hand sanitizer, which we all now treat like liquid gold, is allowed, but stick to the size limit. And here’s a pro tip: powder-based sunscreen or solid deodorant? Not a liquid, so no bag drama—just pure, smug airport freedom.

The “Wait, What?” List: Surprise Winners

Did you know you can bring frozen liquids? Yes, as long as they’re solid at the checkpoint. So, that ice pack for your lunch or that frozen breast milk? TSA says yes, as long as it’s mostly solid. Ice cubes are fine, but don’t let them turn into a puddle before scanning—or you’ll have a meltdown both literally and emotionally. Also, liquids in checked baggage? Go wild! Pack that giant bottle of wine you bought at the duty-free—just wrap it in socks and pray to the baggage gods.

And let’s not forget the medications. If it’s medically necessary, you can bring larger bottles of liquid meds, even if they’re over 3.4 oz. Just declare them at the checkpoint—don’t sneak them in like a hidden candy bar. The TSA agents have seen it all, and they are not amused by your cough syrup contraband.