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Carry-On One-Bag Kit

Two countries a month, one bag, never a check-in line. A 40L carry-on backpack that fits overhead, packing cubes so the bag stays sane, a hanging toiletry bag, a GaN charger and adapter that replace a brick of plugs, and a power bank for the airport floor. Pack once, unzip anywhere.

Carry-On One-Bag Kit

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Item List

10

FAQ

Common questions about this kit

40L — will it fit in the overhead?

On most full-service airlines, yes. Budget carriers (Ryanair, Spirit) measure at the gate — a 40L soft pack that compacts fits where a hard-shell carry-on does not.

Packing cubes — do they actually help?

Yes. They compress, they keep categories separate (clean/dirty), and you can pull one out without detonating the bag. The cheapest upgrade to travel.

GaN charger — why?

A 65W GaN brick charges a laptop, phone, and earbuds at once and is half the size of an old laptop brick. One charger replaces three.

Power bank in carry-on or checked?

Carry-on, always. Airlines ban lithium power banks in checked luggage. Keep it under 100Wh (about 27K mAh) to fly without declaration.

User Reviews

4.0 / 5.0

A 40L one-bag matches my carry-on photo-kit philosophy. The GaN-charger-replaces-three point is real.

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