Will my bag fit?
CabinOK checks whether a carry-on or personal item meets an airline’spublished cabin-baggage limits — with sources, dimensions, and a plain-language result.
Check your bag
Pick a bag, pick an airline — get a clear CabinOK result.
1. Pick your bag
Search the verified catalog — 206 products across brands.
2. Pick your airline
Match against 97 airlines with published cabin rules — not rumors.
3. Get a clear answer
CabinOK, Too Large, Depends on Fare, or Unknown — with explain-why.
Browse
- Airlines — published cabin limits, sources, bags that fit
- Bags — verified exterior dimensions
- Brands — products by manufacturer
- Methodology — how we evaluate (publish gate)
What results mean
CabinOK means the bag fits published limits for this check — not a boarding guarantee, and not an airline or IATA certification. See methodology.
Sample checks
- Antler Icon Stripe Cabin (with expander) · American Airlines✅ CabinOK
- Cabin Max Manhattan Pro 30L Trolley · American Airlines✅ CabinOK
- CALPAK Ambeur Carry-On Luggage (LAM1020) · American Airlines✅ CabinOK
- NOMATIC Method Carry-On Luggage · American Airlines✅ CabinOK
- Aer Carry-On · American Airlines✅ CabinOK
- July Carry On Light · American Airlines✅ CabinOK
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Read how we evaluate, our disclaimer, terms, and privacy. Independent tool — not affiliated with airlines or manufacturers.
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