Pacsafe Go 25L Anti-Theft Backpack vs. Unbox Therapy X Pacsafe 25L Anti-Theft Backpack

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

Pacsafe Go 25L Anti-Theft Backpack

Front facing view of the Pacsafe Go 25L Anti-Theft Backpack
Capacity25 L
Weight0.72 kg
Dimensions46×31×14 cm
Airline fit94%
Price$110

Feature by feature

Pacsafe Go 25L Anti-Theft BackpackFeatureUnbox Therapy X Pacsafe 25L Anti-Theft Backpack
Storage
N Compression N
None Expanded Capacity None
4 Opening 4
Y Passport Y
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
16in Laptop 15in
1 Main Compartments 1
N Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1 Water Bottle Holder 2
Y Water Resistant Y
Material
600D Recycled polyester, 150D Recycled polyester1000D Polina with wax coating, 150D Recycled polyester

Unbox Therapy X Pacsafe 25L Anti-Theft Backpack

Front facing view of the Unbox Therapy X Pacsafe 25L Anti-Theft Backpack
Capacity25 L
Weight1.05 kg
Dimensions47×32×16 cm
Airline fit92%
Price$180

Key differences between the Pacsafe Go 25L Anti-Theft Backpack and Unbox Therapy X Pacsafe 25L Anti-Theft Backpack

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

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 174 accept both. 3 accept only the Pacsafe Go 25L Anti-Theft Backpack, and 0 accept only the Unbox Therapy X Pacsafe 25L Anti-Theft Backpack.

Only the Pacsafe Go 25L Anti-Theft Backpack fits

American Eagle, easyJet, Ravn Alaska.

Pacsafe Go 25L Anti-Theft Backpack vs. Unbox Therapy X Pacsafe 25L Anti-Theft Backpack: which should you pack?

The Pacsafe Go 25L Anti-Theft Backpack carries the same capacity as the Unbox Therapy X Pacsafe 25L Anti-Theft Backpack (25L vs. 25L), while the Pacsafe Go 25L Anti-Theft Backpack is the lighter pack at 0.72kg (vs. 1.05kg). For carry-on flexibility, the Pacsafe Go 25L Anti-Theft Backpack fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Pacsafe Go 25L Anti-Theft Backpack; if you want to travel lighter, the Pacsafe Go 25L Anti-Theft Backpack is the better call.