12 Unexpected Things I Pack on Every Trip

Travel Tips

February 3, 2026

Real travel essentials nobody talks about

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Phone charger. Sunglasses. Medication.

You’ve seen those packing lists. Everyone knows you need those things.

After hundreds of flights and two decades of trips—from 24-hour city breaks to 2-month European summers with twins—here’s what I learned: The most useful items in my carry-on are the ones nobody puts on those lists.

The tiny screwdriver that freed our kids’ souvenir from impossible packaging at 11 PM in a Taiwan hotel room. The plastic bag that became an ice pack so we could have lunch on a paddle boat in the middle of the Verdon Gorge instead of heading back to the hotel early. The wine stopper that saved half a bottle of expensive French wine when we couldn’t finish it.

These aren’t “nice to have” extras. These are the things that turned potential disasters into minor inconveniences.

And the list isn’t as long as you think. I’m not hauling 50 band-aids or 12 hair ties. I’m talking 1-3 items per category that weigh almost nothing but solve surprisingly frequent problems.

Here’s what’s in my carry-on on every single trip.

The Corkscrew That Does Everything

Corkscrew with bottle opener (no knife blade)

TSA will confiscate anything with a blade. Ask me how I know.

Get the version without the knife. It opens wine, beer, soda bottles. The pointed end opens tricky plastic packaging like the hard clamshell packages kids’ toys come in.

The Wine Stopper (Not Just for Wine)

Reusable wine stopper

Half-empty wine bottle? Stopper saves it. But here’s what I use it for more: water bottles without caps.

European trains. Theme parks. Hotels. Restaurants. You order a bottle at dinner and you get a liter bottle with a metal cap (because it’s Europe). The wine stopper fits most standard bottle necks and prevents spills.

And… Lyon, summer 2022. Bought a first growth Bordeaux to celebrate my birthday, but couldn’t finish it in one night. Wine stopper meant we could enjoy it properly over two evenings instead of forcing ourselves to finish it or wasting €200 of wine.

Wipes and Tissues (The Universal Problem Solver)

Travel pack of wipes + small tissue pack

Spilled orange juice on the plane. Sticky hands after eating. The airplane bathroom is out of toilet paper. Your kid threw up on himself. Someone sneezed. You need to wipe down a hotel TV remote.

Wipes solve 90% of travel problems.

I keep a small pack of baby wipes (they work for adults too) and a pocket tissue pack. Total space: fits in a quart ziplock.

When it saved us: Literally every single trip. Most memorable: England, 2024. Kid couldn’t handle his pizza. Threw up all over himself while we were driving down the M1 on the outskirts of London. Baby wipes meant we could clean him up enough to make it to the hotel without stopping.

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The Waterproof Phone Case

Waterproof cellphone case

We didn’t plan to find water at the end of the Verdon Gorge, but we found the stunning Lake Saint-Croix. Waterproof case meant we could rent a paddle boat and capture the moment. Car keys and phone survived.

Also survived:

• Benje hot springs in Albania
• Toddler spilling an entire water bottle in our travel backpack
• Getting caught in unexpected downpour at Disneyland Paris

The case fits phones AND car keys. Hang it around your neck at water parks, beaches, or anywhere you might get wet unexpectedly.

When it saved us: Multiple times in one trip: Seljalandsfoss waterfall, The Blue Lagoon, and a hike to a hot spring river in Iceland. Without the waterproof case, we wouldn’t have any photos from those experiences.

Travel Laundry Detergent + Tide Pen

Travel laundry detergent+ Tide pen

Stain on your favorite shirt? Wash one item in a hotel sink. Use the hotel hair dryer to speed drying if you’re in a hurry.

The Tide pen handles emergency spot treatment. The detergent handles full washes when you’re on extended trips and can’t find, or don’t have time to go to, a laundromat.

When it saved us: Iceland, 2023. Slipped on Myrdalsjökull glacier and made my light blue yoga pants look like I had a bathroom accident 🤭. It was too much for the Tide pen, but a packet of Woolite did the trick.

The Plastic Bag (More Useful Than It Sounds)

Quart-size ziplock bag(bring 2-3)

TSA security: liquids bag.

But also:

• Emergency ice pack (ask hotel or restaurant for ice)
• Packing sandwiches or snacks from breakfast buffet for later
• Keeping electronics dry if it rains
• Organizing small items (charging cables, band-aids, etc.)

Plastic bags weigh nothing and solve a shocking number of problems.

Hand Sanitizer (Post-2020 Essential)

Small bottle of hand sanitizer

Since 2020, we all do this. But before that? I carried it anyway.

Planes. Trains. Rental cars. Hotel room remotes. Restaurant tables. Kids’ hands after touching literally everything.

The Tiny Screwdriver (More Useful Than You’d Think)

Small precision screwdriver

Hotel TV remote needs new batteries. Kids’ souvenir is trapped in a box with tiny screws. Something small fell into a crack and needs fishing out.

I use this screwdriver at least once per trip. Sometimes more.

When it saved us:

• Taiwan: Took the batteries out of the STEM projects our kids made during their camp to get them ready for the flight home
• Budapest: retrieved one of our son’s small toy pieces that fell between furniture
• Iceland: fixed my son’s glasses (screw came loose)
• Albania: opened battery compartment on a toy that had no obvious opening

Wet-Dry Bag (The Compartment Saver)

Wet-dry bag (separate wet and dry compartments)

Best use: Separating clothes for a one-night stopover. Dirty clothes in one compartment, clean in the other.

Emergency use: Motion sickness. Food poisoning. Any situation involving bodily fluids. Put the affected clothes in the wet compartment. Nothing else gets contaminated.

Standard use: Toiletries in the wet compartment in case anything leaks. Clothes safe in the dry side.

When it saved us: Lake Lomond, Scotland. The kids insisted on going swimming before checkout and driving 3 hours to our next hotel. Wet-dry bag meant we could let the kids get all the wiggles out and still pack their wet swimsuits safely without ruining everything else in the suitcase.

Mini Emergency Kit

• Nail file (nothing worse than a nail that keeps snagging)
• 2-3 hair ties (put hair up OR use as rubber bands to hold things together)
• 5-6 band-aids (cuts, blisters, scraped knees)
• Small tube of Neosporin (prevents infection)
• Pain killers (ibuprofen for adults, children’s acetaminophen if you have kids)
• Guaifenesin tablets (the active ingredient in Mucinex)
• Vitamin C fizzy tablets (like Airborne)

You could put the entire kit into one of those small ziplock bags also on this list. But if you’re like me, you’ll end up using that bag and the rest of the kit will get dispersed throughout your carry-on bag.

The entire kit fits in a small ziplock or travel pouch.

Why Guaifenesin?

Congestion comes from everything: colds, allergies, dry airplane air, hotel air conditioning. Congestion leads to discomfort, headaches, and misery.

Guaifenesin clears it. Fast. Keeps the trip moving until you get home or to a pharmacy.

Why Vitamin C Fizzy Tablets?

Primary reason: Anti-oxidants help prevent getting sick while traveling (planes, trains, crowds).

Secondary reason: It forces you to drink a full glass of water. Dehydration is more likely while traveling (airplane air, forgetting to drink enough, or trying to limit the number of times you have to ask the person on the aisle to get up so you can go). The fizzy tablet makes water more appealing and ensures you’re drinking enough.

When it saved us: London 2025: The husband slipped and ripped off part of his toenail while wearing flip-flops. Wipes cleaned up the mess, Neosporin to prevent infection, and band-aids to triage the bleeding.

Sleeping Eye Mask (Not Optional for Summer Europe)

Travel eye mask

Europe in summer: the sun never sets. Or it sets at 10:30 PM and rises at 4:30 AM.

Most hotels have blackout curtains. Most. Not all.

Iceland in July, Airbnb with regular curtains = 24-hour daylight. Didn’t sleep, and learned our lesson (that’s why it’s on the list now).

Also useful:

• Red-eye flights
• Trying to nap on trains
• Getting your kid to take a stroller nap while on vacation
• Roommates who read with the light on

When it saved us: Transatlantic flight 2022: Kids had FOMO and wouldn’t stop looking around the plane to see what everyone else was doing. Eye mask on. Lights out little one.

Portable Baggage Scale (The Fee Preventer)

Digital luggage scale

This one took us years to buy. We thought it was unnecessary.

Then baggage requirements shrank. Our family grew. And hotels STOPPED carrying scales.

The good old days: 100 lb checked bags, no extra fee.

Reality now: 50 lb limit. Sometimes 44 lbs (looking at you, Ryanair). Overweight fees start at $50 and go up from there.

The scale weighs 4 oz and costs $15. It’s paid for itself 10 times over.

How to use it: Hook the scale through your suitcase handle. Lift. The scale shows the weight. If you’re over, redistribute items before you get to the airport.

What’s NOT on This List

Phone charger. Sunglasses. Passport. Medication.

You already know about those. Everyone talks about those.

This list is the stuff nobody mentions but everyone eventually learns to pack after enough trips.

The Reality: I Pack Almost All of These on Every Trip

Almost everything on this list lives permanently in my toiletry bag or carry-on. It’s easier to keep these items packed than to remember them each time.

What I don’t pack:

We don’t pack the luggage scale if we’re not flying.

We don’t pack the laundry detergent for a short weekend (where we’re not flying), but we do take the Tide pen everywhere.

For a 24-hour trip, I won’t take the Vitamin C fizzy tablets.

Everything else? It’s already in the bag.

The point: These items are light, small, and cheap. But they solve problems that ruin trips.

A broken nail that snags on clothes all day. A stained shirt with no way to clean it. Kids’ hands covered in god-knows-what with no way to wash them. A suitcase that’s 3 pounds over the limit and costs $75 in fees.

Pack the unexpected. You’ll use it.

Your Turn: What’s on Your “Unexpected” List?

What do you always pack that other people think is weird but has saved you multiple times?

Drop a comment. I’m always looking for new additions to my carry-on.

Get My Free Guide

Learn how I save $500+ on every Europe flight. Download my complete money-saving guide with booking windows, comparison tables, and the multi-city secret. Plus, you’ll be first to know when we publish new travel tips & guides.

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