Tropicfeel Shell vs. Tortuga Travel Backpack 30L

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

Tropicfeel Shell

Front facing view of the Tropicfeel Shell
Capacity20 L
Weight1.2 kg
Dimensions50×30×23 cm
Airline fit72%
Price$240

Feature by feature

Tropicfeel ShellFeatureTortuga Travel Backpack 30L
Storage
4 Compression N
40L Expanded Capacity None
1 Opening 1
top, back Passport top
N Passthrough N
Carry
Y Backpack Y
hideable Hip Belt removable
Y Sternum Strap Y
Inside
16in Laptop 16in
4 Main Compartments 1
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
Recycled polyesterSHELL200

Tortuga Travel Backpack 30L

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

Key differences between the Tropicfeel Shell and Tortuga Travel Backpack 30L

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

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 132 accept both. 4 accept only the Tropicfeel Shell, and 35 accept only the Tortuga Travel Backpack 30L.

Only the Tropicfeel Shell 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, Pakistan International, 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.

Tropicfeel Shell vs. Tortuga Travel Backpack 30L: which should you pack?

The Tortuga Travel Backpack 30L carries 10L more than the Tropicfeel Shell (20L vs. 30L), while the Tropicfeel Shell is the lighter pack at 1.2kg (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 Tortuga Travel Backpack 30L; if you want to travel lighter, the Tropicfeel Shell is the better call.