8 Beach Packing Essentials That Fit In A Carry-On
Beach holidays are the easiest thing in the world to overpack for.
In this guide
- 1. Two swimsuits. Not five.
- 2. A quick-dry towel
- 3. Sunscreen in the bag, not bought there
- 4. Flip flops and one other pair of shoes
- 5. A hat that survives being squashed
- 6. A cover-up that doubles as something else
- 7. A dry bag or a decent zip pouch
- 8. Aftersun, and actually pack it
- The three things people always overpack
- How it all fits
- Common questions
- The short version
You throw in five swimsuits because what if, four books because you’re definitely going to read this time, and a pair of shoes for a dinner that never happens.
Then you wear the same swimsuit and the same flip flops for six days straight. Every time.
Here’s the version that actually fits in a carry-on.
1. Two swimsuits. Not five.
Two is the number. One on, one drying.
That’s genuinely the whole logic, and it holds whether you’re going for four days or two weeks. A swimsuit dries overnight in beach weather, so a third is already redundant and the fourth is just taking up space you’ll want for the way home.
If you’re going somewhere humid where nothing dries, sure, make it three. Otherwise two.
2. A quick-dry towel
Hotel towels aren’t supposed to leave the room, and most places will charge you if they don’t come back.
A microfibre one packs down to roughly the size of a paperback, dries in about twenty minutes, and doesn’t come home smelling like a gym bag.
Get a bigger one than feels sensible. The small ones are great for drying yourself and useless for actually lying on, which is what you’ll mostly want it for.
3. Sunscreen in the bag, not bought there
Sunscreen at a beach resort shop costs roughly triple. Not slightly more, triple.
Under 100ml for carry-on obviously, which is annoying because a week of proper reapplication gets through more than that. Two 100ml bottles, or buy one big one at a supermarket when you land rather than the shop attached to your hotel.
Stick format is worth mentioning. Not liquid, so it doesn’t count toward the liquids bag, which is a genuinely useful loophole for face and shoulders.
4. Flip flops and one other pair of shoes
That’s it. Two pairs.
Flip flops for everything beach and pool related, and something closed you can walk in for evenings and the airport.
Shoes are the heaviest, bulkiest thing in anyone’s bag by a distance, and the third pair is always the one that doesn’t get worn. Wear the closed pair on the plane so they’re not eating your allowance.
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5. A hat that survives being squashed
A packable one. Straw hats look great and arrive at your destination looking like something that’s been sat on, because it has been.
Anything with a brim you can roll or crush and it springs back. Doesn’t need to be expensive.
Worth it for the ears and the back of your neck, which are the two places everyone burns and nobody remembers to cover.
6. A cover-up that doubles as something else
The single best space-saver on this list.
A big linen shirt or a light sarong works as a beach cover-up, a scarf on a cold plane, a blanket, a towel in a pinch, and something to throw on for dinner. One item, five jobs.
Whereas a dedicated beach cover-up is one item doing one job, and it does that job for about two hours a day.
7. A dry bag or a decent zip pouch
Somewhere for your phone, your key card and your cash that isn’t the bottom of a tote bag full of sand.
A small dry bag is better than a pouch because it also handles boat trips and sudden rain, and it’s the thing you’ll use for wet swimwear on the journey home.
Cheap, tiny, genuinely useful. One of those rare bits of kit that earns its space every single day.
8. Aftersun, and actually pack it
Everyone packs sunscreen. Almost nobody packs aftersun, and then the one evening you need it you’re paying tourist prices for a tiny bottle at the hotel shop.
Decant some into a travel bottle. Aloe gel is fine and it’s cheap.
Same logic applies to a basic painkiller and some antihistamine, both of which cost pennies at home and are weirdly difficult to buy in a foreign pharmacy at 10pm.
The three things people always overpack
- Books. You will read one. Bring one, or use your phone.
- Evening outfits. Beach holidays are casual almost everywhere. One nice thing, not four.
- Toiletries. Your hotel has shampoo. It’s fine. It won’t ruin your hair in six days.
How it all fits
Roll, don’t fold. Beach clothes are light and thin and rolling genuinely gets more in.
Shoes go along the bottom edge with socks stuffed inside them, which is free space you’d otherwise waste.
The liquids bag goes on top where you can pull it out at security without unpacking the whole thing. Sounds obvious, gets ignored constantly.
Wear the bulkiest things on the plane. Closed shoes, the linen shirt, long trousers if you’re going somewhere the air con is savage.
Common questions
Can I really do a week of beach in a carry-on?
Easily. Beach clothes are the lightest things you own. It’s the shoes and the toiletries that blow the allowance.
How many swimsuits for two weeks?
Still two, maybe three. They dry overnight. More than that and you’re carrying dead weight.
What about sunscreen and the liquids rule?
Take a stick for face and shoulders since it doesn’t count as liquid, and buy a big bottle at a supermarket when you land.
Is a beach towel worth the space?
A microfibre one, yes. A normal towel, no. Hotels usually charge if theirs goes missing.
Do I need water shoes?
Depends entirely on the beach. Rocky or shelly, yes. Soft sand, don’t bother.
The short version
Two swimsuits, a microfibre towel, your own sunscreen, two pairs of shoes, a crushable hat, a cover-up that does five jobs, a dry bag and some aftersun.
Eight things. Fits in a carry-on with room left over.
And you’ll still wear the same swimsuit every day. Everyone does.
