Deuter Gigant vs. Jansport Gnarly Gnapsack 30

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

Deuter Gigant

Front facing view of the Deuter Gigant
Capacity32 L
Weight1.1 kg
Dimensions50×32×22 cm
Airline fit72%
Price$129

Feature by feature

Deuter GigantFeatureJansport Gnarly Gnapsack 30
Storage
2 Compression 2
None Expanded Capacity None
4 Opening 4
top Passport top
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt N
Y Sternum Strap Y
Inside
17in Laptop 15in
6 Main Compartments 4
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
N Water Resistant Y
Material
300D PES Ripstop, PFAS free300 Denier Recycled Ripstop Poly

Jansport Gnarly Gnapsack 30

Front facing view of the Jansport Gnarly Gnapsack 30
Capacity30 L
Weight0.9 kg
Dimensions51×30×20 cm
Airline fit89%
Price$75

Key differences between the Deuter Gigant and Jansport Gnarly Gnapsack 30

Both have: compression straps, passport pocket, backpack straps, sternum strap, built-in organizer, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 135 accept both. 2 accept only the Deuter Gigant, and 34 accept only the Jansport Gnarly Gnapsack 30.

Only the Deuter Gigant fits

Etihad Airways, Qatar Airways.

Only the Jansport Gnarly Gnapsack 30 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, Liat 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.

Deuter Gigant vs. Jansport Gnarly Gnapsack 30: which should you pack?

The Deuter Gigant carries 2L more than the Jansport Gnarly Gnapsack 30 (32L vs. 30L), while the Jansport Gnarly Gnapsack 30 is the lighter pack at 0.9kg (vs. 1.1kg). For carry-on flexibility, the Jansport Gnarly Gnapsack 30 fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Deuter Gigant; if you want to travel lighter, the Jansport Gnarly Gnapsack 30 is the better call.