Guides / United Airlines Published physical fit · UA
Bags that fit United Airlines' overhead cabin bag size These candidates fit the recorded 56 cm × 36 cm × 23 cm physical box using published exterior dimensions and no compression.
Fit is not ticket inclusion. Your fare, route, aircraft, dates, bag type and operating carrier can still change the applicable limits and what is included. Always measure the packed bag and confirm the airline's current policy.Strict dimensional fit
946 catalogue candidates Showing 24 Backpack
Black Ember Forge 30 EmberTex (published compressed size)
Exterior size 46 × 31 × 20 cm
Capacity 20 L
Empty weight 1.8 kg Backpack
Black Ember Forge 40 EmberTex
Exterior size 51 × 31 × 20 cm
Capacity 30 L
Empty weight 2.25 kg Shoulder bag
Black Ember Forge SB
Exterior size 48 × 32 × 15 cm
Capacity 20 L
Empty weight 1.25 kg Sling
Black Ember GRIP Sling 06
Exterior size 31 × 17 × 12 cm
Capacity 6 L
Empty weight 0.45 kg Sling
Black Ember GRIP Sling 09 Embertex
Exterior size 33 × 25 × 13 cm
Capacity 9 L
Empty weight 0.7 kg Sling
Black Ember GRIP Sling 12 Embertex
Exterior size 38 × 27 × 14 cm
Capacity 12 L
Empty weight 0.9 kg Backpack
Black Ember Shadow 22
Exterior size 48.3 × 29.2 × 14 cm
Capacity 22 L
Empty weight Unknown Backpack
Black Ember Shadow 26
Exterior size 48.3 × 29.2 × 19.1 cm
Capacity 26 L
Empty weight Unknown Shoulder bag
Bleu de Chauffe Léon Messenger Bag
Exterior size 27 × 40 × 9 cm
Capacity 7 L
Empty weight Unknown Backpack
Boundary Supply Errant Pack
Exterior size 48.3 × 29.2 × 14 cm
Capacity 22 L
Empty weight Unknown Backpack
Boundary Supply Errant Pro
Exterior size 52.1 × 33 × 20.1 cm
Capacity 25 L
Empty weight Unknown Sling
Boundary Supply Errant Sling
Exterior size 38 × 25 × 14 cm
Capacity 15 L
Empty weight 0.91 kg Backpack
Boundary Supply Prima System
Exterior size 53.3 × 30.5 × 17.8 cm
Capacity 30 L
Empty weight Unknown Backpack
Boundary Supply Rennen Daypack
Exterior size 45.7 × 27.9 × 16.5 cm
Capacity 22 L
Empty weight Unknown Shoulder bag
Boundary Supply Rennen Messenger
Exterior size 29 × 38 × 5 cm
Capacity 10 L
Empty weight 0.71 kg Backpack
Boundary Supply Rennen Pack MK II X-Pac
Exterior size 45 × 29 × 17.5 cm
Capacity 18 L
Empty weight 0.85 kg Backpack
Boundary Supply Rennen Pro X-Pac
Exterior size 48 × 29 × 17.5 cm
Capacity 20 L
Empty weight 1.45 kg Sling
Boundary Supply Rennen Sling
Exterior size 25.4 × 14 × 7.6 cm
Capacity 2.5 L
Empty weight 0.27 kg Backpack
Boundary Supply Stasis Pro X-Pac
Exterior size 37 × 24 × 16.5 cm
Capacity 15 L
Empty weight 0.95 kg Carry-on
Cabin Max Metz 20L Recycled
Exterior size 40 × 25 × 20 cm
Capacity 20 L
Empty weight 0.5 kg Backpack
CabinZero ADV Pro 32L
Exterior size 46 × 31 × 20.1 cm
Capacity 32 L
Empty weight Unknown Backpack
CabinZero Classic 28L
Exterior size 39.1 × 29.5 × 20.1 cm
Capacity 28 L
Empty weight Unknown Backpack
CabinZero Classic 36L
Exterior size 45 × 31 × 20.1 cm
Capacity 36 L
Empty weight Unknown Backpack
CabinZero Military 36L
Exterior size 46 × 33 × 16 cm
Capacity 36 L
Empty weight Unknown 215 close-fit candidates These meet the recorded limits with 1.5 cm or less clearance on at least one axis. They are deliberately excluded from the strict list; remeasure the fully packed bag before relying on one.
Source and next step
Verify the current allowance Airline policy last checked Aug 10, 2026.