Pacsafe Vibe 40L Anti-Theft Carry-On Backpack vs. Deuter XV 3 SL

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

Pacsafe Vibe 40L Anti-Theft Carry-On Backpack

Front facing view of the Pacsafe Vibe 40L Anti-Theft Carry-On Backpack
Capacity28 L
Weight1.1 kg
Dimensions53×31×21 cm
Airline fit71%
Price$121

Feature by feature

Pacsafe Vibe 40L Anti-Theft Carry-On BackpackFeatureDeuter XV 3 SL
Storage
Y Compression N
None Expanded Capacity None
1 Opening 2
N Passport N
N Passthrough N
Carry
Y Backpack Y
hideable Hip Belt hideable
Y Sternum Strap Y
Inside
15in Laptop 15in
2 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly optional
N Water Bottle Holder N
Y Water Resistant Y
Material
Solid: 210 Nylon Full Dull Mild Oxford, PU1000mm; Camo print: 600D High Density Polyester Oxford, PU1000mm600D PES, 100% recycled fabrics

Deuter XV 3 SL

Front facing view of the Deuter XV 3 SL
Capacity21 L
Weight1.03 kg
Dimensions54×30×20 cm
Airline fit88%
Price$130

Key differences between the Pacsafe Vibe 40L Anti-Theft Carry-On Backpack and Deuter XV 3 SL

Both have: backpack straps, hip belt, sternum strap, laptop sleeve, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 133 accept both. 1 accept only the Pacsafe Vibe 40L Anti-Theft Carry-On Backpack, and 33 accept only the Deuter XV 3 SL.

Only the Pacsafe Vibe 40L Anti-Theft Carry-On Backpack fits

WestJet.

Only the Deuter XV 3 SL fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

Pacsafe Vibe 40L Anti-Theft Carry-On Backpack vs. Deuter XV 3 SL: which should you pack?

The Pacsafe Vibe 40L Anti-Theft Carry-On Backpack carries 7L more than the Deuter XV 3 SL (28L vs. 21L), while the Deuter XV 3 SL is the lighter pack at 1.03kg (vs. 1.1kg). For carry-on flexibility, the Deuter XV 3 SL fits 88% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Pacsafe Vibe 40L Anti-Theft Carry-On Backpack; if you want to travel lighter, the Deuter XV 3 SL is the better call.