RYU Quick Pack 18L vs. Tundra Backpack Teal

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

RYU Quick Pack 18L

Front facing view of the RYU Quick Pack 18L
Capacity18 L
Weight0 kg
Dimensions52×28×17 cm
Airline fit89%
Price$170

Feature by feature

RYU Quick Pack 18LFeatureTundra Backpack Teal
Storage
Compression
None Expanded Capacity None
0 Opening 0
top Passport
N Passthrough
Carry
Backpack Y
Hip Belt
removable Sternum Strap
Inside
15in Laptop
4 Main Compartments 0
N Organizer
Outside
× Hard Shell ×
N Rain-fly
Water Bottle Holder
Y Water Resistant
Material
630D Nylon with Polyurethane coating

Tundra Backpack Teal

Front facing view of the Tundra Backpack Teal
Capacity27 L
Weight0.8 kg
Dimensions49×36×21 cm
Airline fit67%
Price$70

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 122 accept both. 46 accept only the RYU Quick Pack 18L, and 4 accept only the Tundra Backpack Teal.

Only the RYU Quick Pack 18L fits

Aerolineas Argentinas, Air Baltic, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Boliviana de Aviacion, Bulgaria Air, Cayman Airways, China Eastern, Emirates Airlines, Enter Air, flybe, Great Lakes Airlines, Icelandair, Indigo, InselAir, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

Only the Tundra Backpack Teal fits

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

RYU Quick Pack 18L vs. Tundra Backpack Teal: which should you pack?

The Tundra Backpack Teal carries 9L more than the RYU Quick Pack 18L (18L vs. 27L), and the two are closely matched on weight. For carry-on flexibility, the RYU Quick Pack 18L fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Tundra Backpack Teal; if you want to travel lighter, the Tundra Backpack Teal is the better call.