Pack heavy items on the bottom, clothes in the middle, and fragile things on top
The order matters because your suitcase will be thrown, stacked, and crushed during baggage handling. Start by laying your heaviest items — shoes, books, toiletries in solid containers — flat on the bottom of the case. This creates a stable base and keeps weight distributed so the suitcase doesn't tip or split at the seams.
Clothes go in the middle layer. Roll them instead of folding to save space and reduce wrinkles. Socks and underwear fill the gaps between rolled items. Delicate things — glasses, electronics, anything that breaks — go on top where they won't be crushed by the weight above them.
Use every pocket and gap. Stuff socks inside shoes. Tuck small items into the spaces between rolled clothes. A full suitcase is actually safer than a half-full one because nothing shifts during transport.
Key Takeaways
- Pack heavy items flat on the bottom, clothes rolled in the middle, and fragile items on top to prevent damage during baggage handling.
- Roll clothes instead of folding them to save space and reduce wrinkles, and use socks and small items to fill gaps.
- Keep liquids, gels, and powders in a separate clear bag if they exceed 3.4 ounces, as TSA rules explore to checked bags too.
- Weigh your suitcase before you leave home — most airlines charge $25 to $100 per bag over 50 pounds.
- Lock your suitcase with a TSA-approved lock so baggage handlers cannot open it without a key.
Liquids and gels must follow TSA limits even in checked luggage
The 3.4-ounce rule applies to checked bags as well as carry-on. Any liquid, gel, or cream — shampoo, conditioner, lotion, sunscreen, toothpaste, peanut butter — counts toward this limit. Pack these items in a clear quart-sized bag, the same way you would for carry-on, and place the bag in an straightforward-to-reach spot in your suitcase in case an agent needs to inspect it.
Solid items like deodorant, bar soap, and solid perfume do not count as liquids. Powders over 12 ounces may require additional screening, so pack them where they are straightforward to remove if asked.
If you are traveling with medications, keep them in their original labeled containers. Prescription bottles with your name on them are not restricted by quantity. Over-the-counter medications should also stay in their original packaging.
Distribute weight evenly so your suitcase does not exceed airline limits
Most airlines allow 50 pounds for a standard checked bag. Exceeding that limit costs $25 to $100 per bag, depending on the airline and how far over you are. Weigh your packed suitcase at home on a bathroom scale or at a grocery store before you head to the airport.
If your bag is close to the limit, move lighter items to a carry-on or remove items entirely. Shoes, books, and toiletries are the heaviest culprits. Wearing your bulkiest shoes on the plane instead of packing them saves several pounds.
Check your airline's specific weight and size rules before packing. Some airlines have stricter limits, and a few charge for any checked bag at all. Knowing this in advance prevents surprises at the counter.
Protect fragile items with clothing and padding
Wrap glasses, electronics, and breakables in soft clothing — socks, underwear, or t-shirts work well. This uses space efficiently and provides cushioning. For items that are especially delicate, wrap them first in clothing, then in a plastic bag to contain any spills if a bottle breaks.
Place wrapped fragile items in the center of your suitcase, surrounded by soft items like sweaters or jackets. Avoid placing them directly against the hard sides of the case. If you are traveling with wine, spirits, or other bottles, wrap each one individually and place them in the center of the suitcase, never near the edges.
Consider packing a small amount of bubble wrap or packing paper if you are bringing items you cannot replace. A few ounces of padding is worth the peace of mind.
Use a TSA-approved lock and label your suitcase clearly
A TSA-approved lock has a special keyhole that allows TSA agents to open and inspect your bag without breaking the lock. Regular padlocks will be cut off if an agent needs to search your suitcase. TSA-approved locks cost $10 to $20 and are sold at most travel stores and online.
Write your name, phone number, and email address on a tag attached to the outside of your suitcase. If your bag is lost, the airline needs a way to contact you. Include your destination address as well. Do not write your home address on the outside of the bag — that tells thieves your home is empty while you travel.
Take a photo of your packed suitcase before you leave home. If your bag is lost or damaged, you will have proof of what was inside and in what condition.
Organize items by outfit or by type to find things quickly
Pack clothes for each day together, or group by type — all pants together, all shirts together. Use packing cubes or compression bags to keep outfits or categories separate. This makes unpacking faster and helps you remember what you brought.
Keep a small pouch of essentials — phone charger, medications, glasses, underwear for one day — at the top of your suitcase. If your bag is delayed, you have what you need to get through the first night.
Place heavier items like jeans and sweaters at the bottom, lighter items like t-shirts and underwear in the middle, and delicate things on top. This arrangement protects everything and makes the suitcase easier to close.
Leave room to expand and avoid overstuffing the seams
Do not pack your suitcase so tightly that you cannot close the zipper without force. Overstuffed bags split at the seams during baggage handling, and a broken suitcase means your clothes spill onto the conveyor belt. Leave enough room to close the zipper smoothly with gentle pressure.
If you are struggling to close the suitcase, remove items rather than forcing it shut. A slightly lighter bag that survives the trip intact is better than a packed bag that arrives damaged.
Check the condition of your suitcase's zippers and seams before you pack. If a zipper is already weak or a seam is splitting, repair it or use a different bag. Baggage handlers will not be gentle with a bag that is already falling apart.
Frequently Asked Questions
Can I pack a hair dryer or curling iron in checked luggage?
Yes. Hair dryers and curling irons are allowed in checked bags. Wrap the cord around the device and place it where it will not get tangled with other items. Let it cool completely before packing if you used it recently.
What should I do if my suitcase is over the weight limit?
Weigh it again to confirm. If it is truly over, remove items and place them in a carry-on bag or a second checked bag if you are willing to pay the fee. Shoes, books, and heavy toiletries are the easiest things to move. Some airlines charge less for a second bag than for an overweight bag.
Is it okay to pack my suitcase the night before I travel?
Yes, but weigh it the night before so you have time to adjust if it is over the limit. Packing early also gives you time to remember items you might have forgotten. Just make sure liquids are sealed tightly so they do not leak overnight.
Can I pack a power bank or portable charger?
Power banks under 100 watt-hours are allowed in checked bags. Larger ones may be restricted. Check your airline's rules and your power bank's watt-hour rating before packing. Keep it in an straightforward-to-reach spot in case an agent needs to inspect it.
What happens if something breaks in my checked bag?
Most airlines are not responsible for damage to items inside checked luggage unless the damage is caused by airline negligence. Take photos of your packed bag before you travel and keep receipts for expensive items. Some travel insurance policies cover baggage contents, which may be worth the cost if you are traveling with valuable items.