Can You Bring Liquids On Eurostar

Let’s be honest: remembering the rules about liquids on trains is not exactly a party trick. You’re already juggling a passport, a baguette, and the vague anxiety of whether you’ll find your platform. Then comes the voice in your head: “Can I bring my shampoo? What about that half-drunk fancy lemonade?” Good news: getting through Eurostar security with liquids is actually way easier than you think—and maybe even a little bit fun.

Here’s the secret: Eurostar follows the same liquid rules as airport security. You can bring liquids, gels, and pastes, but they all need to fit in a single, clear, resealable plastic bag. Each container can hold no more than 100 milliliters (that’s about 3.4 ounces). Think of it as the “three-ounce ballet” you’ve seen at airports, but performed on a train platform.

Why should you care? Because your daily life depends on it.

Picture this: you’re heading to Paris for a weekend. You’ve got your favorite moisturizer, a tube of sunscreen, and that expensive hair oil your friend swore by. You do not want to leave them in a bin at St. Pancras. No one wants to explain to their hair why they abandoned it for a train.

And what about water? You’re a human. You get thirsty. You can bring a reusable water bottle, but it must be empty when you go through security. Fill it up at a water fountain afterward. It’s not a punishment—it’s a tiny ritual. Plus, you’ll save money on overpriced train-station water.

The good news: you can still bring your “emergency” items.

Hand sanitizer? Yes. Travel-sized sunscreen? Absolutely. That mini bottle of gin you bought for a joke? Actually, yes—as long as it’s under 100ml and inside the clear bag. You can even bring that half-finished tube of toothpaste from your bathroom drawer. Just remember: the bag must seal shut. If it’s bulging, you might have to throw away your favorite lip gloss. Don’t let that be your holiday tragedy.

Here’s a story: My friend Claire once tried to smuggle a jar of honey through security. Not a small jar—a full-size, sticky, bear-shaped jar. She argued it was “food, not a liquid.” The security officer said, “It flows, it’s a liquid.” Claire had to leave Honey Bear at a donation bin. Now she buys travel honey sachets. Learn from Claire. Honey is a liquid, and so is your love for it.

What if you’re travelling with kids?

Parents rejoice: there’s a special handwave for you. Baby milk, formula, and sterilized water are exempt from the 100ml rule. You can bring larger quantities, though you might be asked to taste-test them. So yes, you can bring that giant sippy cup of apple juice. Just don’t pretend it’s for your travel-sized cat. They’ll know.

Eurostar Liquids: What You Can Bring & Restrictions | ZadRails

Medications are also allowed in larger containers, but keep them in their original packaging. Nobody wants to explain why a pill bottle labeled “Vital Vitamins” looks suspiciously like a container of glitter.

Wait, what about duty-free shopping?

If you buy liquids at the Eurostar terminal or at an airport before your connection, you can bring them on board—even if they’re over 100ml. They’ll seal them in a special tamper-evident bag. It’s like a VIP pass for your champagne. Just don’t open it before the train leaves. That’s how you become the person who spills Chardonnay on a stranger’s laptop.

The golden rule: one bag per passenger. If you’re traveling with a friend, you each get your own clear bag. Sharing is caring, but not with your moisturizer efficiency.

How to make it easy (and avoid a tiny heartbreak)

Before you pack, grab a sandwich bag from your kitchen. Gather your liquids: toothpaste, sunscreen, perfume, contact lens solution, that tiny bottle of hot sauce you’re bringing for your Parisian omelette. Put them inside. Squeeze out the air. Zip it shut. Congratulations—you’re now a Eurostar liquid ninja.

Can You Take Liquids On Eurostar at John Mcfadden blog

Don’t forget: the bag must be taken out of your carry-on and placed in a tray for scanning. It’s a small dance, but you’ll feel very professional. Pro tip: Keep that bag in an outer pocket. You’ll thank yourself when you’re not digging through socks at the security belt.

One more thing: if you’re bringing a laptop, it also needs to come out. But that’s a story for another article. For now, remember: liquids in the bag, bag in the tray, calm vibes in your heart.

The bottom line: yes, you can bring liquids. Just play the game.

Eurostar isn’t trying to ruin your skincare routine. They just want everyone to travel safely and quickly. So pack your tiny shampoo, your emergency rosé, and your favorite hand cream. Just respect the 100ml rule and the magic clear bag.

Next time you’re at the station, look around. See that person confidently placing their single bag of toiletries in the tray? That’s you. You’ve got this. And if you forget something? Buy it in Paris. They have shampoo there. And croissants. It’s fine.

Now go forth, liquid warrior. Your train awaits.