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Pack & Passport

Luggage and bags: what to buy for the trip you are actually taking

Carry-ons, checked bags, travel backpacks and personal items - sorted by the trip you are taking and the airline that will measure you.

Suitcases circling a baggage claim carousel in an airport arrivals hall

Most luggage advice starts from the wrong end. It opens with a shell material, or a wheel count, or a brand's warranty page, and works forward from there. That is a spec sheet, not a decision. The decision you are actually making is narrower and more useful: what trip am I taking, and what will the airline measure me against when I get there? Answer those two and the shortlist collapses from four hundred bags to about six.

So that is how this section is organized. There is a page for carry-on flyers, a page for people who check a bag twice a year, a page for the under-seat bag that has to double as your personal item, and a page for the backpack crowd who would rather not drag anything at all. Each one starts with the sizes and limits that constrain it, then picks inside those limits.

The four questions that actually narrow it down

  1. Are you checking it? If yes, capacity and shell durability matter and the 22 x 14 x 9 limit stops applying. If no, every dimension is a hard constraint and you should read carry-on size by airline before you spend anything.
  2. How often do you fly? Wheels and handles are the parts that fail, and they fail on a schedule set by use, not by age. Somebody flying monthly should buy differently from somebody flying twice a year, even at the same budget.
  3. Where are you going? European trains, cobblestones and small regional carriers punish big four-wheel spinners in ways a US domestic route never will. That is a real difference, not marketing - see the best luggage for Europe.
  4. Do you want to roll it or carry it? This is the fork that decides everything else. A travel backpack and a carry-on suitcase are not competing products; they suit different bodies, different routes and different tolerance for stairs.

Hardside or softside is a smaller question than it looks

It is the first thing every buying guide argues about and close to the last thing that will affect your trip. Hardside shells resist water and crushing, and they look cleaner for longer if you check them rarely. Softside bags flex, which buys you a few forgiving inches at a gate measurement and gives you external pockets you will genuinely use. Both are fine. The hardside versus softside comparison lays out where the difference is real, and it is a shorter list than the internet suggests.

What matters far more is the wheels. Two-wheel inline designs survive rough pavement and curbs better; four-wheel spinners are effortless on smooth terminal floors and vulnerable everywhere else. If you have ever had a wheel shear off in a parking garage you already know which camp you are in.

Where people waste money

  • Buying a set when you need one bag. Luggage sets are good value when you will genuinely use all three pieces. Most households use one piece constantly and store the other two forever.
  • Paying for a shell and ignoring the handle. Telescoping handle wobble is the single most common complaint across every published durability test, at every price point. It is also the part you touch most.
  • Assuming expensive means light. Some premium hardside carry-ons weigh more than budget softside ones. On a carrier with a carry-on weight limit, that difference comes straight out of what you can pack.
  • Forgetting the personal item. Airlines have quietly made the under-seat bag the second half of the carry-on allowance. A good personal item bag adds more usable capacity than upgrading your suitcase does.

Start here

Everything in Luggage

Before you buy, check the rules

Every recommendation here has a rule attached: a size limit, a liquid limit, or a battery limit. These are the pages that tell you what you will actually be measured against at the gate.

How long should a bag last?

Long enough that cost-per-trip stops being an interesting number. A carry-on used four times a year for eight years costs a fraction per trip of one replaced every two years, even if it cost three times as much up front. The trap is the opposite assumption - that a lifetime warranty means a lifetime of use. Most warranties cover manufacturing defects, not the wheel you destroyed on a cobbled street, and a covered repair still means weeks without the bag.

The practical version: buy for the failure mode you will actually hit. Frequent flyers should spend on wheels and handles. Occasional flyers should spend on shell and zips and not worry much about the rest. Everyone should buy something that fits the limit they fly against most often, because a bag that is one inch too deep is worthless no matter how well it is made.

When you have the bag, the next problem is fitting a week inside it. That is what the packing section is for, and how to pack a carry-on is the page to read first.

Frequently asked questions

What size suitcase counts as a carry-on?
On most major US airlines the carry-on limit is 22 x 14 x 9 inches (56 x 36 x 23 cm) including wheels and handles. Southwest is the notable exception at 24 x 16 x 10 inches. Budget carriers are stricter and more likely to enforce it at the gate. Full table on our carry-on size by airline page.
Is hardside or softside luggage better?
Neither is better across the board. Hardside resists water and crushing and cleans up well; softside flexes, which helps at a tight gate measurement, and gives you external pockets. Choose hardside if you check bags and want the contents protected, softside if you fly carry-on and value the flexibility.
How many bags can I bring on a plane?
On most full-service US carriers, one carry-on plus one personal item that fits under the seat. Basic economy fares on several airlines include only the personal item. Always check the fare rules rather than the airline's general baggage page, because the allowance is set by fare class.
Do luggage weight limits apply to carry-on bags?
In the US, usually not on the major carriers, but many international and low-cost airlines do enforce a carry-on weight limit - commonly 7 to 10 kg. If you are flying a carrier that weighs cabin bags, the empty weight of the suitcase itself becomes a real part of the decision.
Are expensive suitcases worth it?
Up to a point. The gap between a cheap bag and a mid-priced one is large and shows up in wheels, handles and zips. The gap between mid-priced and premium is mostly finish, warranty service and design. If you fly a few times a year, mid-range is usually the right stop.