Osprey Porter 46 vs. Aer Capsule Pack Max (40L)

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

Osprey Porter 46

Front facing view of the Osprey Porter 46
Capacity46 L
Weight1.5 kg
Dimensions55×36×23 cm
Airline fit61%
Price$185

Feature by feature

Osprey Porter 46FeatureAer Capsule Pack Max (40L)
Storage
2 Compression N
None Expanded Capacity None
1 Opening 1
top Passport Y
Y Passthrough Y
Carry
hideable Backpack hideable
hideable Hip Belt optional
Y Sternum Strap removable
Inside
16in Laptop 15in
4 Main Compartments 1
Y Organizer N
Outside
× Hard Shell ×
N Rain-fly optional
N Water Bottle Holder 1
Y Water Resistant Y
Material
bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR1680D Cordura® ballistic nylon exterior

Aer Capsule Pack Max (40L)

by Aer
Front facing view of the Aer Capsule Pack Max (40L)
Capacity40 L
Weight0 kg
Dimensions55.9×35.6×22.9 cm
Airline fit45%
Price$250

Key differences between the Osprey Porter 46 and Aer Capsule Pack Max (40L)

Both have: luggage passthrough, backpack straps, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 85 accept both. 31 accept only the Osprey Porter 46, and 0 accept only the Aer Capsule Pack Max (40L).

Only the Osprey Porter 46 fits

Aer Lingus, Aeroflot, Aeromexico, Air Canada, Air Caraibes, All Nipon Airways, ANA, Austrian, Azerbaijan Airlines, Brussels Airlines, Caribbean Airlines, Czech Airlines, Ethiopian Airlines, Eurowings, Fiji Airways, Flair Air, Gol Linhas Aereas, Iberia, Interjet, Iran Air, Japan Airlines, LOT Polish, Lufthansa, Mahan Air, Mesa Airlines, Norwegian, Peach, Porter Airlines, SAS Scandinavian, Swiss Int'l Air Lines, Turkish Airlines.

Starting from the basics, the Osprey Porter 46 and the Aer Capsule Pack Max (40L) serve the same purpose - to comfortably carry your essentials on the move. However, the devil's in the details, and this is where these two contenders stand apart.

The Osprey Porter 46, true to its name, provides 46 liters of capacity to fit all your belongings snugly. It prides itself with a muscle of 1.5 pounds, robust enough to withstand hefty loads. This backpack makes no compromises on size either - standing tall at 23 inches, broad at 36 inches and deep enough at 56 inches to house your world. It is crafted from durable Nylon and is technically compatible with 47% of airlines. In terms of niche features, it boasts a laptop compartment tailored for a 1 inch laptop.

The Aer Capsule Pack Max (40L), on the flip side, weighs in at practically zero pounds and offers a carrying capacity of 40 liters. Its dimensions (22.9 inches tall, 35.6 inches wide, and 55.9 inches deep) match closely to those of the Osprey Porter 46, but it's exterior is constructed of a 1680D Cordura® ballistic nylon. The Aer Capsule Pack Max can also be relied upon for 47% of airline compatibility. Lastly, the laptop compartment of this backpack can comfortably house a 15 inch laptop.

Quick Comparison:

From these specifics, we can infer that while the Osprey Porter 46 offers more size and capacity for carrying, the Aer Capsule Pack Max (40L) proves to be a lightweight option with better laptop accommodation. All in all, the choice comes down to individual requirements - whether one favours capacity and size over weight and laptop size accommodation or vice-versa. Ultimately, both these backpacks display unique strengths and can be dependable allies on your travels, scoring high on functionality, durability, and reliability. Both are excellent options in the realm of carry-on backpacks.