How to Travel With Only a Carry-On (Even for Two Weeks)

The idea of packing two weeks into a carry-on sounds like a stunt until you realize that most of what you pack for a long trip gets worn twice and hauled twelve times. Carry-on-only travel isn't about deprivation — it's about editing ruthlessly and understanding that laundry exists in every country on Earth.

The capsule wardrobe approach works: 3 T-shirts, 2 button-downs, 2 pants (one denim, one chino or technical), 5 pairs of underwear, 4 pairs of socks, 1 lightweight jacket, 1 sweater or hoodie. Everything should work with everything else and lean toward dark colors that hide stains and don't show wrinkles. Merino wool from brands like Wool&Prince or Icebreaker resists odor for days and dries overnight.

Laundry is the unlock. Hand-wash merino and synthetic fabrics in the sink with a dime-sized drop of Dr. Bronner's soap (decanted into a GoToob), wring them in a quick-dry towel, and hang overnight. Most items are dry by morning. In a pinch, laundromats exist everywhere and most hostels and hotels offer same-day laundry for a few dollars. Plan one laundry day per week and your packing list halves.

Shoes are the biggest space hog. Limit yourself to two pairs: one versatile sneaker you can walk 10 miles in and one that transitions to evening (a Chelsea boot, a clean leather sneaker, or a loafer). Wear the bulkier pair on the plane. Flip-flops or Birkenstocks can serve as a third option if they fit flat against the side of your bag. More packing strategies at https://www.onebag.com.

Toiletries need a minimalist intervention. A solid shampoo bar from Ethique or Lush replaces a bottle, sunscreen sticks replace tubes, and a multi-use balm (like Dr. Bronner's) handles face, body, and hair. Most hotels provide shampoo and soap, and pharmacies worldwide sell anything you forget. Your Dopp kit should weigh under a pound.

Packing cubes are not optional for this approach — they're structural. Eagle Creek's compression cubes squeeze air out of clothing and keep your bag organized. Put dirty clothes in one cube, clean in another, and you'll never dig through a tangled mess at 6 AM. The Peak Design Packing Cube set is the current best-in-class.

The psychological shift is the hardest part. You'll worry you don't have enough for the first few trips, then realize you wore the same five things on rotation anyway. Two weeks of carry-on travel teaches you what you actually need versus what you pack out of habit — and that lesson changes every trip after it.