How We Evaluate Carry-On Luggage
We evaluate travel luggage through research-based spec and airline-policy analysis, not hands-on testing: we compare manufacturer specifications (dimensions, material, wheel type, empty weight), each airline's own published baggage policy, and aggregated owner-feedback themes. We do not physically test bags, never publish prices or star ratings, and always name at least one honest downside per pick.
What "spec and policy analysis" means
- Airline policy verification — every row in The Carry-On Size Table is checked against that airline's own published page, not a third-party aggregator, and cited with a link.
- Manufacturer specifications — shell dimensions (including wheels/handles, matching how airlines measure), empty weight, shell material (polycarbonate, ABS, ballistic nylon), and wheel configuration (spinner vs inline).
- Aggregated owner-feedback themes — recurring praise and complaints (durability, wheel failure, zipper quality, weight), described qualitatively, never reproduced as ratings or review counts.
Why we lead with the airline's own policy, not a size chart
The luggage category is full of "universal carry-on size" claims that quietly assume one airline's rule as global truth. We compete where the answer is a citable, verifiable fact those pages skip: which airlines actually enforce a carry-on weight limit, which basic-economy fares include a carry-on at all, whether wheels count in the stated dimensions (they do, everywhere), and what the checked-bag linear-inch standard actually is. If a category's marketing rounds a fact down to make a sale easier, we say so.
Our compliance, honesty, and safety rules
- No prices, ever — we link to a live Amazon search so the price is always current.
- No star ratings or review counts — per Amazon's Operating Agreement.
- Always a downside — every pick names at least one honest drawback.
- Policy facts, not guarantees — we state each airline's published carry-on/personal-item limits and cite the source; we never guarantee a specific bag will pass every gate sizer, since agents have final discretion.
- Marketing claims labeled as such — "fits every airline" and unverified size claims are flagged as marketing, not policy fact.
- Affiliate disclosure — as an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Methodology FAQ
No. We don't buy or lab-test bags. Every recommendation is a research-based analysis built from manufacturer specifications (shell dimensions, material, wheel type, empty weight), each airline's own published baggage policy, and aggregated owner-feedback themes from public sources. We say this plainly so you can weigh our picks accordingly.
Prices change constantly and Amazon's own page is the only reliable source at the moment you buy. We link to a live Amazon search for each product instead. Amazon's Operating Agreement also restricts how affiliates display pricing.
We don't display them. Amazon's Operating Agreement restricts how Associates present ratings and review data, so we describe owner sentiment qualitatively — without reproducing review text or numeric scores.
Yes. Every product we recommend includes at least one honest, specific drawback — a size that runs close to a strict sizer, a heavier empty weight that eats into a checked-bag limit, a shell material tradeoff, or a proprietary accessory lock-in. A guide that only lists upsides isn't useful for a real decision.
Each row in The Carry-On Size Table is checked directly against that airline's own published baggage-policy page, linked in the table's Source column. We do not treat third-party luggage-brand size charts as a primary source — those are cross-referenced only to catch outliers. Airlines change policies without notice, so we date-stamp the table and re-verify periodically.