Liquids are the part of carry-on packing that catches people out. A little planning, the right bottles and a bag that opens flat make airport security and hotel bathrooms much easier.
Know the liquids rule
In the United States, carry-on liquids, gels and creams must be in containers of 3.4 oz (100 ml) or less, and all of them must fit in one clear quart-size bag. Many other countries use a similar 100 ml rule. Rules can change and vary by airport, so check the current guidance from your airline or the airport before you travel.
Choose bottles that do not leak
- Silicone squeeze tubes are flexible, easy to refill and tend to leak less than cheap hard bottles.
- Look for a wide opening that makes filling easier.
- Pick bottles with a flip cap or a screw cap with a seal.
- Label each bottle so you do not mix up shampoo and conditioner.
- Leave a little air space so pressure changes in the cabin do not push liquid out.
Cut down on liquids altogether
Solid versions take up less room and skip the liquids limit entirely: shampoo bars, solid deodorant, toothpaste tablets and bar soap. A small case keeps them dry and tidy.
Pick the right toiletry bag
A hanging bag with a hook saves counter space in a small hotel bathroom. A bag with a wipe-clean lining is easier to keep tidy after a leak. A clear bag can double as your security bag, so you never have to repack at the checkpoint.
A quick packing routine
- Decant only what you need for the length of the trip.
- Put everything liquid in the clear bag first.
- Pack the clear bag where you can reach it without unpacking.
- Keep solids and tools, such as brushes, in the main toiletry bag.
Travel-size bottle sets
Small refillable bottles let you carry your own products within the liquids limit. Look for leak-proof lids, clear labels and bottles that are easy to squeeze or pour. Fill them only part-way so they do not leak under pressure.
