Last updated: July 2026
Editorial Policy
Our standards for sourcing, reviewing, correcting, and dating the information on CarrySizer.
- official policies
- Sourced
- last-checked shown
- Dated
- not airline-affiliated
- Independent
Independence & non-affiliation
CarrySizer is an independent reference. We are not affiliated with, authorized by, or endorsed by any airline. Airline names, logos, and marks are used only to identify each carrier's published baggage policy. Airlines are never charged to be listed, and no airline can pay to change a size limit, fee, or verdict shown here.
How we source data
Each airline record is built from that airline's official baggage-policy page. We record the source URL, source title, and the date we last checked it, and we show the last-checked date on every airline page. Where a rule is fare- or class-specific, we model it explicitly rather than flattening it to a single number.
Review & safety-sensitive content
Security, medical, and dangerous-goods topics (knives, batteries, medication, liquids) carry an above-the-fold safety notice linking to the relevant authority (TSA, FAA, EASA/CAA, or customs). We do not strengthen a safety or legal claim beyond what an authoritative source supports; where rules vary by jurisdiction we say so and point to the official body. This content is general travel information, not legal or medical advice.
Corrections
When we find (or you report) an error, we fix it and note material corrections on our changelog. Spotted something wrong? Email hello@carrysizer.com with the airline, the field, and the official source.
Affiliate separation
Some product and insurance links are affiliate links, marked rel="sponsored". Commission never affects baggage data or tool verdicts — see our affiliate disclosure.