Crush 18L Backpack

BAGSMART Crush 18L Backpack is a 18L, 0.6kg1.3lb travel backpack measuring 39×29×19cm15.5×11.5×7.5in. It fits the carry-on size limit of 36 of 36 major airlines and the personal-item limit of 13 of 26. Under the seat, its 19cm7.5in side is over the 15cm5.9in limit at 6 of the 13 airlines it misses. Specs from bagsmart.com, checked September 2026.

Volume: 18Lfixed size
Weight: 0.6kg1.3lb1.3lb0.6kg
Carry-on: 36/36airlines fit it
Personal item: 13/26under-seat limits

Dimensions: 39×29×19cm15.5×11.5×7.5in 15.5×11.5×7.5in39×29×19cm
Price: $59.99 as of September 2026
Laptop: up to 14"
Opening: zip main compartment
Warranty: 1 year One year on backpacks for breaks and defects, not cosmetic damage or wear.
Compartments: n/a
Bottle pockets: 2

Price history

$59.99 at every weekly check since Oct 5, 2026 (3 checks).

Checked weekly on the brand's US store.

Organizer

Material: Nylon exterior; polyester interior

Quick-access laptop zip without opening the main compartment
Two expandable side pockets fit 32 oz bottles
Hidden anti-theft back pocket and key leash
Front pleated pocket and D-ring

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Last checked: 2026-09. Prices and specs may have changed.

Does the BAGSMART Crush 18L Backpack fit airline carry-on limits?

Draw against

Fits under the seatFits under the seat on Ryanair. cabin bag 55×40×20cm21.5×15.5×8in · under the seat 40×30×20cm15.5×12×8in. Bag in cminches, turned to fit.

Flag as a tight fit undercm spare

Airline	Carry-on	Personal item	Cabin-bag weight
Air Arabia	Tight fit (1cm spare)Tight fit (0.4in spare)	Too bigToo big	6.4kg to pack (of 7kg)14.1lb to pack (of 15.4lb)
Air CanadaCabin bag not on every fare	FitsFits	Too bigToo big	No published limitNo published limit
Air FranceCabin bag not on every fare	FitsFits	Too bigToo big	11.4kg to pack (of 12kg shared with personal item)25.1lb to pack (of 26.5lb shared with personal item)
Air India	Tight fit (1cm spare)Tight fit (0.4in spare)	No published limit	6.4kg to pack (of 7kg)14.1lb to pack (of 15.4lb)
AirAsia	FitsFits	Too bigToo big	6.4kg to pack (of 7kg shared with personal item)14.1lb to pack (of 15.4lb shared with personal item)
Alaska Airlines	FitsFits	No published limit	No published limitNo published limit
Allegiant AirCabin bag not on every fare	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	No published limitNo published limit
American Airlines	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	No published limitNo published limit
ANA (All Nippon Airways)	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	9.4kg to pack (of 10kg shared with personal item)20.7lb to pack (of 22lb shared with personal item)
AviancaCabin bag not on every fare	FitsFits	No published limit	9.4kg to pack (of 10kg)20.7lb to pack (of 22lb)
British Airways	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	No published limitNo published limit
Cebu Pacific	FitsFits	Too bigToo big	9.4kg to pack (of 10kg shared with personal item)20.7lb to pack (of 22lb shared with personal item)
Delta Air Lines	FitsFits	No published limit	No published limitNo published limit
easyJetCabin bag not on every fare	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	14.4kg to pack (of 15kg)31.7lb to pack (of 33.1lb)
Emirates	FitsFits	No published limit	6.4kg to pack (of 7kg)14.1lb to pack (of 15.4lb)
Frontier AirlinesCabin bag not on every fare	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	15.3kg to pack (of 15.9kg)33.7lb to pack (of 35.1lb)
Gol Linhas Aereas	FitsFits	No published limit	9.4kg to pack (of 10kg)20.7lb to pack (of 22lb)
IndiGo	FitsFits	No published limit	6.4kg to pack (of 7kg)14.1lb to pack (of 15.4lb)
JetBlue Airways	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	No published limitNo published limit
KLMCabin bag not on every fare	FitsFits	Too bigToo big	11.4kg to pack (of 12kg shared with personal item)25.1lb to pack (of 26.5lb shared with personal item)
LATAM Airlines	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	11.4kg to pack (of 12kg)25.1lb to pack (of 26.5lb)
LufthansaCabin bag not on every fare	FitsFits	Too bigToo big	7.4kg to pack (of 8kg)16.3lb to pack (of 17.6lb)
Norwegian Air ShuttleCabin bag not on every fare	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	9.4kg to pack (of 10kg shared with personal item)20.7lb to pack (of 22lb shared with personal item)
Qantas	FitsFits	No published limit	6.4kg to pack (of 7kg shared with personal item)14.1lb to pack (of 15.4lb shared with personal item)
Qatar Airways	FitsFits	No published limit	6.4kg to pack (of 7kg)14.1lb to pack (of 15.4lb)
RyanairCabin bag not on every fare	Tight fit (1cm spare)Tight fit (0.4in spare)	Tight fit (1cm spare)Tight fit (0.4in spare)	9.4kg to pack (of 10kg)20.7lb to pack (of 22lb)
SAS	FitsFits	Too bigToo big	7.4kg to pack (of 8kg)16.3lb to pack (of 17.6lb)
Singapore Airlines	FitsFits	Too bigToo big	6.4kg to pack (of 7kg)14.1lb to pack (of 15.4lb)
Southwest Airlines	FitsFits	No published limit	No published limitNo published limit
Turkish Airlines	FitsFits	Too bigToo big	7.4kg to pack (of 8kg)16.3lb to pack (of 17.6lb)
United AirlinesCabin bag not on every fare	FitsFits	Too bigToo big	No published limitNo published limit
Vietjet Air	FitsFits	Too bigToo big	6.4kg to pack (of 7kg shared with personal item)14.1lb to pack (of 15.4lb shared with personal item)
VolarisCabin bag not on every fare	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	9.4kg to pack (of 10kg)20.7lb to pack (of 22lb)
VuelingCabin bag not on every fare	Tight fit (1cm spare)Tight fit (0.4in spare)	Tight fit (1cm spare)Tight fit (0.4in spare)	9.4kg to pack (of 10kg)20.7lb to pack (of 22lb)
WestJetCabin bag not on every fare	FitsFits	Too bigToo big	No published limitNo published limit
Wizz AirCabin bag not on every fare	FitsFits	Tight fit (1cm spare)Tight fit (0.4in spare)	9.4kg to pack (of 10kg)20.7lb to pack (of 22lb)

Compared in any orientation against each airline's published size limit. A tight fit has under 2cm to spare, so a packed soft bag may not pass a sizer. Set it to 0 to turn the warning off. Weight is what the airline allows in the cabin minus this bag's empty 0.6kg1.3lb. Limits and sources. Own a different bag? Check it against every airline.