Carry-On Packing List: What Actually Needs to Go In
3 min read
The average traveler forgets two items per trip. According to a Radical Storage survey, replacing those forgotten bits costs around $53. And 77% of travelers say a packing list would've saved them the trouble.
So here's our carry-on packing list. Five categories. Nothing you don't need.
Documents and Valuables
Passport or ID, boarding pass (screenshot works, printed is safer), wallet with bank card and some cash, travel insurance details. These stay in your carry-on. Always. If your checked bag goes missing, you'll at least have your identity and money.
22% of travelers forget their toothbrush. But forgetting your passport? That's a whole different problem.
Medication and Health
Prescription meds go in your carry-on. Not negotiable. If they're in your checked bag and it disappears for two days (it happens), you're stuck.
Pack painkillers, band-aids, hand sanitizer. Liquid medications over 100 ml? Bring a doctor's note. I once left my headache tablets in my checked suitcase on a Lisbon trip. The bag showed up 24 hours later. Lesson learned.
Electronics and Chargers
Phone, charger, headphones. Obvious stuff, yet 19% of travelers forget their charger. I probably know a few of them.
Powerbanks must go in your carry-on, not in checked luggage. Lithium batteries in the cargo hold are banned. And here's something most people don't know yet: since January 2025, Lufthansa Group airlines prohibit using or charging powerbanks during flights. Max capacity without special approval: 100 Wh.
The ADAC confirms all electronics with lithium batteries belong in carry-on by regulation.
Liquids and Toiletries
The 100 ml rule still applies at most German airports in 2026. CT scanners are being rolled out, but as fliegen.de reports, it's patchy. Safest bet: everything into a clear 1-liter zip bag. Toothpaste, deodorant, hand cream, lip balm.
A proper toiletry bag for carry-on makes the security line way less painful.
Comfort and Emergency: Complete Your Carry-On Checklist
A fresh t-shirt and underwear. Sounds like overkill until your checked bag arrives a day late. Throw in a snack (airport prices are brutal), a pen for customs forms, and something to read or listen to.
For long-haul flights: a thin sweater or jacket. Cabins get cold. More packing tips in our full guide.
That's your hand luggage packing list covered. Looking for the latest carry-on liquid rules or a foldable carry-on bag? We've got you covered.
Frequently Asked Questions
What to pack in your carry-on?
Documents (passport, boarding pass), medications, electronics with chargers, liquids in a 1-liter bag, and a change of clothes for emergencies. Lithium batteries and valuables must be in carry-on by regulation. This carry-on packing list covers all five categories.
What is the 3-3-3 rule for carry-on packing?
Three tops, three bottoms, three sets of underwear. It's a minimalist packing guideline that keeps you from overpacking. And 71% of travelers do overpack, so it's worth trying.
What is the 5-4-3-2-1 packing method?
Five tops, four bottoms, three accessories, two pairs of shoes, one jacket. Works well for short carry-on trips and gives you enough mix-and-match options without bursting the bag.
How many 100 ml bottles can you take in carry-on?
As many as fit in one clear 1-liter zip bag. In practice, that's about six to eight small bottles. One bag per person.
*Last updated: March 2026*
