Deuter Gigant vs. Tortuga Travel Backpack 30L

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 GigantFeatureTortuga Travel Backpack 30L
Storage
2 Compression N
None Expanded Capacity None
4 Opening 1
top Passport top
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
17in Laptop 16in
6 Main Compartments 1
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 freeSHELL200

Tortuga Travel Backpack 30L

Capacity30 L
Weight1.8 kg
Dimensions52×31×19 cm
Airline fit88%
Price$325

Key differences between the Deuter Gigant and Tortuga Travel Backpack 30L

Both have: passport pocket, backpack straps, hip belt, 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. 133 accept both. 4 accept only the Deuter Gigant, and 34 accept only the Tortuga Travel Backpack 30L.

Only the Deuter Gigant fits

Etihad Airways, Oman Air, Qatar Airways, Royal Jordanian.

Only the Tortuga Travel Backpack 30L 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. Tortuga Travel Backpack 30L: which should you pack?

The Deuter Gigant carries 2L more than the Tortuga Travel Backpack 30L (32L vs. 30L), while the Deuter Gigant is the lighter pack at 1.1kg (vs. 1.8kg). For carry-on flexibility, the Tortuga Travel Backpack 30L fits 88% 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 Deuter Gigant is the better call.