Db Journey Roamer Pro Split Duffel 50L vs. Patagonia Black Hole® Duffel Bag 55L

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

Db Journey Roamer Pro Split Duffel 50L

Front facing view of the Db Journey Roamer Pro Split Duffel 50L
Capacity50 L
Weight1.8 kg
Dimensions51×32×28 cm
Airline fit14%
Price$260

Feature by feature

Db Journey Roamer Pro Split Duffel 50LFeaturePatagonia Black Hole® Duffel Bag 55L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
back Passport side
N Passthrough Y
Carry
Y Backpack removable
N Hip Belt N
removable Sternum Strap Y
Inside
N Laptop N
2 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
N Water Resistant Y
Material
100% Polyester (recycled)100% recycled polyester ripstop with a matte, recycled TPU-film laminate

Patagonia Black Hole® Duffel Bag 55L

Front facing view of the Patagonia Black Hole® Duffel Bag 55L
Capacity55 L
Weight1.2 kg
Dimensions58×34×24 cm
Airline fit5%
Price$170

Key differences between the Db Journey Roamer Pro Split Duffel 50L and Patagonia Black Hole® Duffel Bag 55L

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 6 accept both. 21 accept only the Db Journey Roamer Pro Split Duffel 50L, and 4 accept only the Patagonia Black Hole® Duffel Bag 55L.

Only the Db Journey Roamer Pro Split Duffel 50L fits

Air Europa, Air Koryo, Air Tahiti Nui, Azul Linhas, Caribbean Airlines, China Southern, Croatia Air, Cubana de Aviacion, Hainan Airlines, Korean Air, Philippine Airlines, Royal Air Morocco, Saudi Arabian Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, SpiceJet, TAAG Angola, TAM Airlines, Ural Airlines.

Only the Patagonia Black Hole® Duffel Bag 55L fits

Conviasa, Frontier Airlines, PenAir, Southwest Airlines.

Db Journey Roamer Pro Split Duffel 50L vs. Patagonia Black Hole® Duffel Bag 55L: which should you pack?

The Patagonia Black Hole® Duffel Bag 55L carries 5L more than the Db Journey Roamer Pro Split Duffel 50L (50L vs. 55L), while the Patagonia Black Hole® Duffel Bag 55L is the lighter pack at 1.2kg (vs. 1.8kg). For carry-on flexibility, the Db Journey Roamer Pro Split Duffel 50L fits 14% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Patagonia Black Hole® Duffel Bag 55L; if you want to travel lighter, the Patagonia Black Hole® Duffel Bag 55L is the better call.