If you’ve ever flown through Dubai International Airport, you’ve probably heard staff mention the “3-1-1 rule.” It’s the same rule you see on U.S. flights, but local customs have a few quirks. Knowing exactly what’s allowed saves you from painful delays and tossed toiletries.
The rule breaks down into three simple numbers: 3 ounces (or 100 ml) per container, 1 clear quart‑size bag, and 1 bag per passenger. Every liquid, gel, paste, or aerosol you pack must sit in a container of 100 ml or less. Even if the bottle says 200 ml, it’s out of bounds.
All those tiny bottles go into a single transparent, resealable plastic bag that’s roughly 20 × 20 cm. The bag must be easy to open and close, and you can’t layer multiple bags. The bag is shown to security staff, then tossed aside – you keep it for the rest of the flight.
First, buy travel‑size containers before you leave home. They’re cheap and fit the 100 ml limit perfectly. If you already have larger bottles, pour a small amount into a clear bottle you already own – just label it to avoid confusion.
Second, keep the bag at the top of your carry‑on. You’ll need to pull it out quickly, and a bag buried under jackets slows you down. A small zip‑top pouch or a reusable travel bag works great.
Third, remember the rule applies to everything liquid, including shampoo, conditioner, toothpaste, and even liquid makeup. If you prefer full‑size products, stash them in checked luggage – just be aware that some airlines restrict liquids in checked bags too.
Fourth, don’t forget medicines and baby food. You’re allowed larger quantities if you declare them, but they still need to be in a clear bag and presented to the officer.
Finally, double‑check before you leave the house. A quick glance at each bottle’s label can save you a long line. If you’re unsure, toss it in your checked suitcase – it’s better than a confiscation.
Traveling to Dubai for business or leisure doesn’t have to be stressful. By mastering the 3‑1‑1 rule, you keep your toiletries, cosmetics, and snacks handy for the entire trip.
Need more Dubai tips? Our guides on budgeting, hotel policies, and local etiquette cover everything from how much money to bring for a week to whether you can wear shorts in the city. Pair those insights with the 3‑1‑1 rule, and you’ll travel like a pro.
Remember: the rule is simple, but the details matter. Stay organized, stay honest with security, and enjoy the luxury and excitement Dubai has to offer.
Find out what the 3-1-1 rule really means for your next flight—how much liquid you can pack, what counts as a gel, and how not to get stuck at airport security with a confetti explosion of toiletries.