Here’s the short answer: Yes, you can take liquids on Eurostar. But only if you play by their rules.
Remember that fun security dance you do at airports? The one where you juggle your quart-sized baggie like a circus seal? Eurostar is not that strict.
Actually, it’s almost worse in one very specific way. They don’t care about the size of your carry-on bag for liquids, but they care about the bottle size. Let’s break it down.
The 100ml Rule (The Boring, Necessary Bit)
Every single liquid, gel, or aerosol has to be in a container of 100ml (3.4 ounces) or less. That’s the law, full stop.
Think of it as a tiny army of toiletries. Shampoo? Find a travel size. Sunscreen? Get the baby bottle. Your favorite tequila miniatures? Now you’re talking.
But here’s the kicker: you don’t have to put them in one clear plastic bag. No, no. You can throw them all loose into your main bag. Sounds easier, right?
The Ziploc Bag? Forget It. Mostly.
At the airport, you’re a baggie-wrangling pro. On Eurostar, security just shrugs. They don’t usually force you to use one.
But I strongly recommend it anyway. Why? Because when you pull out a crushed tube of toothpaste at the bottom of your backpack, you’ll be grateful for the plastic prison.
It keeps your passport from smelling like a minty nightmare. Plus, it helps you count everything quickly. Trust me on this.
