Home › Luggage › Carry On

Carry On · Best of

Best Carry-On Luggage for International Travel (2026): 8 Compared

By Daniel CarterUpdated 4 Nov 2026

Best carry-on luggage for international travel, compared on dimensions, hardside vs. softside and expandability, based on current Amazon listings.

The best carry-on luggage for international travel usually comes down to confirmed dimensions and durability, since airline size limits vary and checked-in mishandling is more likely on longer multi-leg itineraries. We compared eight carry-on suitcases on dimensions, hardside vs. softside construction, expandability and included features, using current Amazon listings. Three stand out: the Amazon Basics 21" Hardside for the most widely reviewed, budget-friendly option, the Freeform Hardside TSA/Airline-Approved for its explicit airline-approval claim, and the Travelpro Maxlite 5 Softside for the most established luggage-specific brand in this comparison. We have not tested these suitcases ourselves.

Our top picks

#1Most widely reviewed, budget

Amazon Basics 21" Hardside

Best for: Budget-conscious travelers

• 21-inch
• expandable up to 25% more space
• hard shell
• Amazon's Choice

Check Price on Amazon → Full review

#2Explicit airline-approval claim

Freeform Hardside TSA/Airline-Approved

Best for: Travelers wanting stated compliance

• Hardshell
• spinner wheels
• TSA and airline-approved per listing

Check Price on Amazon → Full review

#3Established luggage brand

Travelpro Maxlite 5 Softside

Best for: Frequent travelers wanting brand durability

• 21-inch
• softside
• spinner wheels

Check Price on Amazon → Full review

Other awards, each explained in its product section:

• Best value 2-piece set: Smart Spinner 2-Piece Set, two bags for one purchase.
• Most precise stated dimensions: Expandable Carry On 22x14x9, exact inches given in the title.
• Best seller badge (softside): Travelpro Sion Softside Expandable, carried a Best Seller badge.
• Lowest cost overall: 20" Carry On with Spinner Wheels, the most affordable option compared here.
• Lightest hardside budget pick: 22" Hardside Spinner (Olive/Lilac), a lower-cost hardside alternative.

Quick comparison table

Notes:

• Stated size, construction type and expandability are taken directly from each Amazon listing title. Where a listing didn't state hardside/softside or exact dimensions, we wrote "not stated" rather than assume.
• Airline carry-on size limits vary significantly by airline and region, especially for international carriers. "Airline-approved" on the Freeform listing is a manufacturer claim; confirm against your specific airline's current size policy before flying, not just the listing's claim.
• We did not list star ratings or review counts; these change daily and were excluded on purpose.
• We did not show exact scraped prices. Use the "Check Price" links for current pricing.

How we researched this carry-on luggage

We searched Amazon for "carry on luggage" on November 4, 2026, and reviewed listings that stated clear dimensions, construction type (hardside/softside), or a distinguishing feature (expandability, TSA-lock compatibility, set bundling). From that search we selected eight suitcases that were each distinct in size, construction, brand tier or bundle format, rather than near-duplicates of the same product in different colors (the search results included several identical Amazon Basics listings differing only by color, which we consolidated to one representative entry). We used only the specifications and feature claims published on each listing. We did not test durability, wheel performance, or zipper/latch longevity, and we did not independently verify "airline-approved" or "TSA-approved" claims beyond what each listing states.

Amazon Basics 21" Hardside: most widely reviewed, budget

Real-world scenario: A traveler who wants a reliable, affordable carry-on backed by a long track record of purchases and reviews, without paying extra for a specialty luggage brand name.

Compared with alternatives: Compared with the Travelpro Maxlite 5 or Sion, this is hardside (more scratch and impact resistant) rather than softside (more flexible, can squeeze into tighter overhead bins), and significantly more affordable than either Travelpro option.

What we like:

• Highest review volume in our search results, suggesting extensive real-world use history
• Expandable design for extra packing space when needed
• Scratch-resistant hard shell
• Carried an Amazon's Choice badge when checked

Keep in mind:

• Wheel type not explicitly stated as spinner wheels
• No stated TSA-approved lock
• Hardside shells can crack under significant impact, unlike softside's more flexible give

Freeform Hardside: explicit airline-approval claim

Freeform's listing explicitly states "TSA, Airline-Approved" alongside spinner wheels and an expandable hard shell — the only listing in our comparison to make this specific compliance claim directly in the title.

Real-world scenario: A traveler who wants documented reassurance about size compliance before booking international flights with carry-on size restrictions, rather than measuring and guessing.

Compared with alternatives: While several other suitcases in this comparison likely also meet common carry-on size standards based on their dimensions, Freeform is the only listing that states "airline-approved" explicitly as a feature; we did not verify this claim against specific airlines' current policies, and you should do so yourself since policies vary and change.

What we like:

• Explicit "TSA, Airline-Approved" claim on the listing
• Spinner wheels for smooth multi-directional rolling
• Expandable hard shell

Keep in mind:

• "Airline-approved" is a manufacturer claim, not a universal guarantee — size limits vary by airline, especially for international and regional carriers, so verify independently
• Higher price than the Amazon Basics or budget hardside options in this comparison
• Exact dimensions in inches not stated in the title

Travelpro Maxlite 5 Softside: established luggage brand

Travelpro's Maxlite 5 listing describes a 21-inch softside spinner suitcase from a brand specifically known for luggage (rather than a general housewares or basics brand), commonly used by flight crews.

Real-world scenario: A frequent traveler who wants proven durability from a dedicated luggage brand and prefers softside's flexibility for squeezing into tight overhead bins on smaller regional or international aircraft.

Compared with alternatives: Unlike the hardside options in this comparison (Amazon Basics, Freeform), softside luggage can flex to fit into tighter spaces but offers less protection against crushing or scratches; Travelpro's brand reputation in the luggage industry specifically (versus general retailers) is a distinguishing factor here.

What we like:

• Established, luggage-specific brand reputation (commonly used by airline crews)
• Softside flexibility for tight overhead bin spaces
• Spinner wheels

Keep in mind:

• Higher price than the Amazon Basics or budget options in this comparison
• Softside offers less impact/crush protection than hardside
• Exact expandability not stated on this specific listing

Smart Spinner 2-Piece Set: best value set

This listing sells two hardside spinner suitcases together as a set, rather than a single carry-on — useful if you need multiple bag sizes or are outfitting more than one traveler.

Real-world scenario: A family or couple preparing for a trip together who want matching luggage in one purchase, or a solo traveler who wants both a carry-on and a slightly larger companion bag.

Compared with alternatives: Every other listing in this comparison is a single suitcase; this 2-piece set offers a lower cost per bag if you genuinely need two, though it's not a better value if you only need one carry-on.

What we like:

• Two bags included in one purchase
• Hardside spinner construction
• Useful for families or multi-bag travelers

Keep in mind:

• Not a better value than a single carry-on if you only need one bag
• Exact dimensions for each piece not stated in the title
• Expandability not stated

Expandable Carry On 22x14x9: most precise stated dimensions

This listing states exact dimensions (22 x 14 x 9 inches) directly in the title — more precise than most other listings in our comparison, which use general size descriptors like "21-inch" without full three-dimension figures.

Real-world scenario: A traveler who wants to double-check exact dimensions against a specific airline's carry-on size chart before purchasing, rather than relying on a general size label.

Compared with alternatives: Most other listings in this comparison state only one dimension (like "21-inch," which typically refers to height) without full length x width x height figures; this listing's 22x14x9 gives a more complete picture for size-limit comparison, though note that 22 inches exceeds some airlines' international carry-on limits — verify against your specific airline.

What we like:

• Full three-dimension sizing stated (22x14x9 inches), more precise than most alternatives compared
• Marketed as airline-approved
• Expandable design

Keep in mind:

• At 22 inches, this exceeds some airlines' stricter international carry-on limits (commonly 21-22 inches, but varies widely) — verify against your specific airline before relying on "approved" claims
• Hardside/softside construction not stated
• Comparatively low review count in our search results

Travelpro Sion Softside Expandable: best seller (softside)

Travelpro's Sion listing describes a softside, expandable spinner suitcase and carried an Amazon Best Seller badge at the time we checked, from the same established luggage brand as the Maxlite 5 also compared here.

Real-world scenario: A traveler who wants Travelpro's brand reputation but prioritizes the expandability feature (extra packing space when needed) over the Maxlite 5's non-expandable design.

Compared with alternatives: Compared with the Maxlite 5 (also Travelpro, not stated as expandable), the Sion adds expandability at a similar brand-reputation tier; compared with the Amazon Basics or Freeform hardside options, it offers softside flexibility instead of hard-shell protection.

What we like:

• Carried an Amazon Best Seller badge when checked
• Established Travelpro brand reputation
• Expandable for extra packing space, unlike the Maxlite 5 also compared here

Keep in mind:

• Higher price than the budget hardside options in this comparison
• Softside offers less crush/impact protection than hardside
• Exact dimensions not stated in the title

20" Carry On with Spinner Wheels: lowest cost

This listing describes a 20-inch carry-on with spinner wheels at the lowest price point among the suitcases we compared, without extensive additional feature claims.

Real-world scenario: An infrequent traveler or someone buying a first carry-on who wants to minimize upfront cost and isn't concerned with brand name or premium features.

Compared with alternatives: At 20 inches, this is among the smaller stated sizes in this comparison (versus 21-22 inches for most others), which may actually help with stricter international size limits, though construction type (hardside/softside) isn't stated.

What we like:

• Lowest price among the suitcases compared
• Smaller 20-inch stated size may suit airlines with stricter carry-on limits
• Spinner wheels included

Keep in mind:

• Hardside/softside construction not stated
• Lower review count than the Amazon Basics or Travelpro options in our search results
• Fewer stated features overall (no expandability, no TSA lock mentioned)

22" Hardside Spinner: lightest hardside budget pick

This listing describes a 22-inch hardside spinner carry-on at a budget price point, available in multiple colors (Olive, Lilac, and others per the search results).

Real-world scenario: A budget-conscious traveler who wants hardside protection (versus softside) without paying Freeform or Travelpro prices.

Compared with alternatives: At a similar price tier to the Amazon Basics option but from a different, less-reviewed brand, this is a reasonable hardside alternative if you prefer its specific color options or styling, though the Amazon Basics option has a substantially longer review history.

What we like:

• Hardside protection at a budget price
• Spinner wheels
• Multiple color options available per the broader search results

Keep in mind:

• At 22 inches, exceeds some airlines' stricter carry-on limits — verify against your specific airline
• Lower review count than the Amazon Basics hardside option in this comparison
• Expandability not stated

How to choose the best carry-on luggage for international travel

Check your specific airline's size limits before buying

Carry-on size limits vary significantly between airlines, and international carriers (especially regional or budget airlines) often have stricter limits than U.S. domestic carriers. Stated sizes among the suitcases in this comparison ranged from 20 to 22 inches; a bag within U.S. domestic limits may still be rejected by an international or budget carrier. Always check your specific airline's current policy, not just a listing's "airline-approved" claim.

Hardside vs. softside

Three suitcases in this comparison explicitly state hardside construction (Amazon Basics, Freeform, 22" Hardside Spinner), and two state softside (Travelpro Maxlite 5, Travelpro Sion). Hardside offers better protection against crushing and scratches but can crack under significant impact; softside flexes to fit tighter spaces and often has more exterior pockets, but offers less structural protection.

Expandability

Several listings in this comparison (Amazon Basics, Freeform, Expandable Carry On 22x14x9, Travelpro Sion) explicitly state expandable designs for extra packing space. This is useful for the return leg of a trip when you've accumulated souvenirs, but an expanded bag may exceed carry-on size limits — check whether your airline measures bags in their expanded or collapsed state.

Spinner wheels vs. two-wheel designs

Most suitcases in this comparison state spinner (four-wheel, multi-directional) wheels, which roll more easily through airports in any direction compared with traditional two-wheel designs that must be tilted and dragged. Confirm wheel type if this matters to you, since not every listing states it explicitly.

Brand reputation vs. general retail brands

Two suitcases in this comparison (both Travelpro models) come from a dedicated luggage brand with a long history in the travel industry, while the others come from general retail or newer brands. A dedicated luggage brand may offer better long-term durability and warranty support, generally at a higher price than general retail alternatives.

Frequently asked questions

What is the standard carry-on size for international flights?

There is no single universal standard — it varies by airline and region. Many international carriers use limits around 21-22 inches (height) including wheels and handles, but some regional and budget airlines are stricter. Always verify your specific airline's current policy before your trip, since limits can also differ for connecting flights on partner airlines.

Is hardside or softside luggage better for international travel?

Neither is universally better. Hardside offers more protection against crushing and the elements but can crack under hard impact; softside flexes into tighter spaces and often has more exterior organization but offers less structural protection. Choose based on how you pack and whether you prioritize protection or flexibility.

Why don't you list star ratings for this luggage?

Star ratings and review counts change daily and can become outdated or be manipulated, so we chose not to publish them. Check current ratings directly on the Amazon listing before buying.

Does "TSA-approved" mean the same thing as "airline-approved"?

No — TSA-approved typically refers to a lock that TSA agents can open with a master key without breaking it, allowing them to inspect bags. "Airline-approved" refers to the bag's size and weight complying with a given airline's carry-on policy. These are separate claims, and neither guarantees compliance with every airline or every country's security requirements.

Should I buy an expandable carry-on?

Expandable bags offer flexibility for the return leg of a trip, but an expanded bag may no longer fit within carry-on size limits. If you're buying for international travel with strict size enforcement, treat the expansion feature as a bonus for less-regulated trips rather than something to rely on for every flight.

How do I know if my suitcase will fit in the overhead bin?

Overhead bin sizes vary by aircraft type, not just airline. A bag that fits on one flight may not fit on a smaller regional jet. Checking your specific flight's aircraft type (when available) and your airline's stated carry-on dimensions is more reliable than assuming a bag will always fit.

Sources

• All product specifications and feature claims: Amazon product listings (accessed November 4, 2026)

Verified: 4 Nov 2026

Daniel Carter Staff Writer

I enjoy researching everyday products, comparing features, and finding options that offer real value. Here at 5 BESTPRO, I share practical buying guides and helpful product insights to make choosing the right product a little easier. My goal is to help you shop with confidence and spend your money wisely. Read our editorial policy.

This page is general information, not medical advice. Ask a doctor or physical therapist which product suits you.