SwissGear Voyager USB 21.5" Travel Laptop Backpack vs. Tortuga Travel Backpack Pro 40L

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

SwissGear Voyager USB 21.5" Travel Laptop Backpack

Front facing view of the SwissGear Voyager USB 21.5" Travel Laptop Backpack
Capacity44 L
Weight1.2 kg
Dimensions55×32×24 cm
Airline fit39%
Price$100

Feature by feature

SwissGear Voyager USB 21.5" Travel Laptop BackpackFeatureTortuga Travel Backpack Pro 40L
Storage
N Compression N
None Expanded Capacity None
1 Opening 1
top Passport top
N Passthrough N
Carry
hideable Backpack Y
N Hip Belt removable
Y Sternum Strap Y
Inside
17in Laptop 16in
4 Main Compartments 5
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
PolyesterSHELL200

Tortuga Travel Backpack Pro 40L

Capacity40 L
Weight2 kg
Dimensions55×35×20 cm
Airline fit86%
Price$350

Key differences between the SwissGear Voyager USB 21.5" Travel Laptop Backpack and Tortuga Travel Backpack Pro 40L

Both have: passport pocket, sternum strap, 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. 74 accept both. 0 accept only the SwissGear Voyager USB 21.5" Travel Laptop Backpack, and 88 accept only the Tortuga Travel Backpack Pro 40L.

Only the Tortuga Travel Backpack Pro 40L fits

Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, Emirates Airlines, Enter Air, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Pakistan International, Porter Airlines, Qantas Airways, Republic Airways, Royal Brunei Airlines, Ryanair, S7, SAS Scandinavian, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Volotea, Xiamen.

SwissGear Voyager USB 21.5" Travel Laptop Backpack vs. Tortuga Travel Backpack Pro 40L: which should you pack?

The SwissGear Voyager USB 21.5" Travel Laptop Backpack carries 4L more than the Tortuga Travel Backpack Pro 40L (44L vs. 40L), while the SwissGear Voyager USB 21.5" Travel Laptop Backpack is the lighter pack at 1.2kg (vs. 2kg). For carry-on flexibility, the Tortuga Travel Backpack Pro 40L fits 86% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the SwissGear Voyager USB 21.5" Travel Laptop Backpack; if you want to travel lighter, the SwissGear Voyager USB 21.5" Travel Laptop Backpack is the better call.