Black Ember Citadel R3 25 vs. GORUCK GR3

Two carry-on travel backpacks, compared spec for spec.

Black Ember Citadel R3 25

Front facing view of the Black Ember Citadel R3 25
Capacity25 L
Weight1.6 kg
Dimensions50×31×18 cm
Airline fit91%
Price$280

Feature by feature

Black Ember Citadel R3 25FeatureGORUCK GR3
Storage
N Compression 4
None Expanded Capacity None
1 Opening 1
top Passport top
Y Passthrough N
Carry
Y Backpack Y
N Hip Belt N
removable Sternum Strap removable
Inside
14in Laptop 17in
4 Main Compartments 4
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
421 VELOCITY CORDURA re/cor RN661000D Cordura w/ 210D Back Panel

GORUCK GR3

Front facing view of the GORUCK GR3
Capacity45 L
Weight2.3 kg
Dimensions56×36×23 cm
Airline fit45%
Price$395

Key differences between the Black Ember Citadel R3 25 and GORUCK GR3

Both have: passport pocket, backpack straps, sternum strap, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 85 accept both. 87 accept only the Black Ember Citadel R3 25, and 0 accept only the GORUCK GR3.

Only the Black Ember Citadel R3 25 fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, All Nipon Airways, ANA, Asiana Airlines, ATA Airlines, Austrian, Azerbaijan Airlines, Belavia, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, Caribbean Airlines, Cayman Airways, China Eastern, Croatia Air, Czech Airlines, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, flybe, Gol Linhas Aereas, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Japan Airlines, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Peach, Porter Airlines, Qatar Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Turkish Airlines, Ukraine International, VIM Airlines (Closed), Volotea, WestJet, Xiamen.

Black Ember Citadel R3 25 vs. GORUCK GR3: which should you pack?

The GORUCK GR3 carries 20L more than the Black Ember Citadel R3 25 (25L vs. 45L), while the Black Ember Citadel R3 25 is the lighter pack at 1.6kg (vs. 2.3kg). For carry-on flexibility, the Black Ember Citadel R3 25 fits 91% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the GORUCK GR3; if you want to travel lighter, the Black Ember Citadel R3 25 is the better call.