Osprey Skarab 30 vs. REI Co-op Ruckpack 30

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

Osprey Skarab 30

Front facing view of the Osprey Skarab 30
Capacity30 L
Weight0.9 kg
Dimensions54×28×25 cm
Airline fit39%
Price$160

Feature by feature

Osprey Skarab 30FeatureREI Co-op Ruckpack 30
Storage
4 Compression N
None Expanded Capacity None
0 Opening 0
top Passport top, side
N Passthrough N
Carry
Y Backpack hideable
removable Hip Belt removable
Y Sternum Strap Y
Inside
N Laptop 15in
2 Main Compartments 5
N Organizer N
Outside
× Hard Shell ×
N Rain-fly Y
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
bluesign® APPROVED, 100% recycled 100Dx210D high-tenacity nylon, DWR treatment made without PFASrecycled nylon shell

REI Co-op Ruckpack 30

Capacity30 L
Weight0.8 kg
Dimensions50×27×22 cm
Airline fit73%
Price$109

Key differences between the Osprey Skarab 30 and REI Co-op Ruckpack 30

Both have: hip belt, sternum strap, 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 Osprey Skarab 30, and 64 accept only the REI Co-op Ruckpack 30.

Only the REI Co-op Ruckpack 30 fits

Aer Lingus, Air Asia, Air Canada, Air Macau, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Biman Bangladesh, Brussels Airlines, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, CommutAir, Delta Airlines, Dragonair, Ethiopian Airlines, Etihad Airways, Eurowings, EVA Air, Fiji Airways, Flair Air, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, jetBlue Airways, Jetstar Airways, Jetstar Asia, Kulula, LOT Polish, Lufthansa, Mahan Air, Malaysia Airlines, Mango, Mesa Airlines, Norwegian, Oman Air, Pakistan International, Porter Airlines, Qantas Airways, Qatar Airways, Republic Airways, Royal Jordanian, SAS Scandinavian, Scoot, Skywest, Inc., South African Airways, SriLankan Airlines, Swiss Int'l Air Lines, Tiger Airways, Trans States, Turkish Airlines, United Airlines, Vietnam Airlines, Virgin Atlantic, WestJet.

Osprey Skarab 30 vs. REI Co-op Ruckpack 30: which should you pack?

The Osprey Skarab 30 carries the same capacity as the REI Co-op Ruckpack 30 (30L vs. 30L), while the REI Co-op Ruckpack 30 is the lighter pack at 0.8kg (vs. 0.9kg). For carry-on flexibility, the REI Co-op Ruckpack 30 fits 73% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Skarab 30; if you want to travel lighter, the REI Co-op Ruckpack 30 is the better call.