What Can I Pack in My Suitcase?
What can I pack in my suitcase for travel?
Start by choosing the right case from our range: a cabin-size hand-luggage suitcase, a medium-hold luggage suitcase, or one of our kids’ suitcases. When people search “what can I pack in my suitcase,” they usually mean liquids, electronic items, and what will get stopped at airport security, so it helps to decide what goes in the cabin and what goes in the hold first. Our cabin suitcase is 55 × 35 × 25 cm (36 liters) and is accepted by almost every airline as carry-on baggage, which makes it a practical baseline for items on the plane. If you want to double-check sizing before you pack, see what size is a cabin suitcase for extra clarity on dimensions and fit.
Hand luggage allowance and taking liquids in your hand luggage
In hand luggage, the biggest practical limit is liquids, because airport security and aviation security rules focus on what is taken through security. A common rule of thumb is that liquids in containers must be small, and liquids over 100 ml are typically not accepted at the checkpoint, so keep an eye on the amount of liquid you bring. At many UK airports, you will need a plastic bag for liquids, and a resealable plastic bag is often expected, so the top of the bag must close properly. This is why it helps to group toiletries early, because it speeds up security screening and reduces the chance that security staff will ask you to repack.
When you take liquids in your hand luggage, think beyond shampoo and include gels, creams, toothpaste, and some cosmetics that count as liquids. If you are taking liquids in your hand luggage, keep them together so they can be shown quickly to airport security staff when you go through security. If you are unsure about specific categories, it is smart to check with the airport, because new security processes can vary across airports in the UK and outside the UK, and additional restrictions sometimes apply. The key is to pack so restrictions are handled as smoothly as possible and so you can keep in your hand luggage what you actually need during the flight.
Electronic devices in your hand baggage at the airport
Your electronic devices and other electronic items are usually easier to manage in a cabin bag, because you may need them during the flight and they can be requested at security. Many travelers prefer to keep devices in their hand luggage or at the top of the case so they can be removed quickly for security screening. This also supports your travel experience, because you avoid digging through clothing while staff at the airport are waiting. If you want a clear answer on where chargers, hair tools, and similar electrical items should go, read do electrical items go in hand luggage or suitcase.
Our cabin suitcase (55 × 35 × 25 cm) is designed to be easy to maneuver through the airport thanks to four smooth 360-degree wheels, so moving with tech and essentials feels simple. The integrated TSA lock adds safety and security when you are in busy terminals or when your luggage is out of sight for short moments. If you are using smart luggage features in your wider setup, keep in mind that restrictions on what items can go onboard can depend on battery types and airline rules. When in doubt, place critical electronics where you can access them quickly and where you are allowed to take them without slowing down the line.
Hold baggage, checked baggage, and restricted items for longer travel
For longer travel, our medium suitcase (67 × 43 × 25 cm) is a strong choice when you need more space and want a tough shell that stays lightweight. This size is designed for hold luggage use, and it is ideal for clothing, shoes, and bulkier items you do not need in the cabin. People often ask what size suitcase for 23 kg, and while weight depends on what you pack, you can use what size suitcase for 23kg as a practical guide to planning your checked baggage. Because it has four rotating wheels and a TSA lock, it stays comfortable to roll and more secure from check-in to arrival.
Some items are restricted or treated as prohibited items in the cabin, but may be allowed in checked baggage, so separating early is helpful. For example, larger toiletries, bigger liquid bottles, and certain food items are often simpler in the hold, especially if you cannot take onto the plane the volumes you want. Keep in mind that dangerous goods rules can apply across both cabin and hold baggage, so do not assume everything is fine just because it is out of the cabin. If you are carrying something unusual, it is worth confirming with your airline and the airport, because items are restricted differently depending on destination and security regulations.
What you cannot take and what you can put in the hold
First, the answer: You cannot take certain items through the checkpoint, and items are not allowed if they break liquid limits or fall under dangerous goods categories. This includes large liquid bottles, liquids over 100 ml at the checkpoint, and anything that could be considered a flammable liquid or a pressurized aerosol in the wrong context. Some travelers forget that “liquid” can include gels and pastes and that liquids in hand luggage can be treated the same as other liquids in your hand luggage. If you pack with a simple rule, you will move faster: Keep small liquids you can take in your hand luggage together, and move everything else to the hold if it is permitted.
There are also certain items that may need to be drained of all liquid before travel, depending on what they are and how they are classified. If you are carrying toiletries, keep a security bag or plastic bag ready so you can show them when they are taken through security. This is especially useful at UK airports, where luggage restrictions at UK airports can be enforced strictly, and hand luggage restrictions in the UK can change with new security updates. When you are unsure, ask security staff or check official guidance, because restrictions apply and the airport may allow you to carry some exceptions while refusing others.
Kids’ suitcases for family travel: liquids you can take, baby food, and items you buy
Family travel often means you need to carry more small essentials, but you also want kids to manage their own bag. Our kids’ suitcases come in multiple designs and materials: polycarbonate options in 31 × 19 × 48 cm and 55 × 35 × 25 cm, plus a 46 × 31 × 19 cm version made from transparent PVC and polyester. They are lightweight and easy to pull, with a height-adjustable handle and an extra carry handle, and the two-wheel model has lights that add visibility in crowded airport spaces. Because you can personalize it with a photo, name, or initials, it is easier to keep track of children’s baggage in busy terminals.
When traveling with children, you may need to carry dietary liquids, baby milk, or baby food, and medicine is a liquid in some cases. You are often allowed to take these in larger quantities than standard toiletries, but you should still expect questions at airport security and be ready to show what you have. Keep these items you can take in a separate pouch so you can keep in your hand luggage what you need quickly, especially if you are juggling passports and boarding passes. Also remember that items you buy after security can usually be carried onboard more easily, but you should still consider your hand luggage allowance and your airline’s luggage allowances so nothing gets taken away at the gate.
Choose your suitcase and personalise it for smoother travel
If you want packing to feel simpler, start with the right size and a case that moves well: Choose our 55 × 35 × 25 cm polycarbonate cabin suitcase for hand luggage, the 67 × 43 × 25 cm polycarbonate medium suitcase for hold luggage, or a kids’ suitcase designed for children to pull themselves. Add one of our designs or personalize it with a photo, name, or initials so it is instantly recognizable from the moment you arrive at the airport. For a practical step-by-step packing approach, use how to pack a suitcase and then match your items to the cabin or hold based on what you need to access.
Both adult suitcases include a TSA lock, which supports safety and security when your baggage is handled or inspected, and the 360-degree wheels keep movement effortless across terminals and streets. If you ever need to adjust your lock settings before you travel, you can follow how to reset suitcase lock so you are ready for check-in. With the right case and a clear separation of liquids, electronics, and restricted items, your packing becomes more predictable and less stressful. That is the fastest route to a smoother trip, whether you are flying from airports in the UK or heading outside the UK.
Shop the right suitcase for your trip
Pick the cabin size, medium hold option, or a kids’ suitcase from our collection, then choose one of 1,000+ designs or personalize it with your own photo, name, or initials so your luggage is easy to spot and ready for travel from day one. With a lightweight polycarbonate shell, smooth 360-degree wheels, and an integrated TSA lock, you get a secure, organized case that fits your packing plan and your airline requirements.
Yes, but liquids in containers are usually limited, and liquids over 100 ml are typically not accepted when they are taken through security. Keep them together in a resealable plastic bag so you can present them quickly at airport security.
Always check your airline’s hand luggage allowance and luggage allowances before you travel, because luggage restrictions can vary. If something is unclear, check with the airport so you do not arrive with items that are not allowed.
Some aerosol products may be allowed in checked baggage, but dangerous goods rules and security regulations still apply. When in doubt, assume certain items are restricted and confirm what you can put in the hold before you pack.
Baby food and baby milk are often permitted even when they exceed standard liquid limits, but you may need to show them to security staff. Keep them separate so you can keep in your hand luggage what you need without delaying the queue.