Osprey Porter 46 vs. Osprey Nebula

Osprey Porter 46

By: Osprey Front facing view of the Osprey Porter 46

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Size Details
Capacity 46L
Capacity per Weight 30.7L
Weight 1.5kg 3.3lbs High
Capacity per KgLbs 30.7 13.9 Low
Dimensions 56x36x23cm 23x15x10in
Cubic Space 46368cm³ 3450in³
Capacity Diff 0L Low
Airline Compatibility

✈️ 47% (94/199)

This bag can be used as a carry on in 47% of airlines.

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Features

Storage
S Compression S
None Expanded Capacity None
TopZip Opening TopZip
N Passport N
N Passthrough N
Carry
H Backpack S
N Frame N
2 Handles 1
H Hip Belt R
N Shoulder Strap N
H Sternum Strap S
Inside
1 Laptop 15
N Hydration N
3 Main Compartments 4
N Organizer Y
N Shoe Compartment N
Outside
0 Lash Points 3
N Hard Shell N
N Molle N
N Rain-fly N
0 Water Bottle Holder 2
Y Water Resistant Y
Material:
Nylon MAIN: 420HD Nylon Packcloth BOTTOM: 420HD Nylon Packcloth

Osprey Nebula

By: Osprey Front facing view of the Osprey Nebula

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Size Details
Capacity 34L
Capacity per Weight 34L
Weight 1kg 2.2lbs Low
Capacity per KgLbs 34 15.5 High
Dimensions 49x31x28cm 19x12x11in
Cubic Space 42532cm³ 2508in³
Capacity Diff 8L High
Airline Compatibility

✈️ 89% (177/199)

This bag can be used as a carry on in 89% of airlines.

Link to Manufacturer


Slipping into the ring of travel essentials comes Osprey with two heavyweight contenders, the Porter 46 and the Nebula. At one corner, we have the Porter 46, a large pack with a penchant for an old-school, backpacker look and large capacity. At the other corner, the Nebula, a resourceful adversary standing high at 49 inches tall, keen on keeping things well organized and easy to reach. Each backpack has its own distinct characteristics and perks that may benefit potential buyers differently.

We've got a quick rundown of their key differences:

  • Size: The Porter 46 measures in at 23 inches tall, 36 inches wide, and 56 inches deep while the Nebula scales at 49 inches tall, 31 inches wide, and 28 inches deep.
  • Weight: The Porter 46 weighs a slightly heftier 1.5 pounds vs. the Nebula's 1 pound.
  • Capacity: The Porter 46 boasts a 46-liter capacity while the Nebula has a 34-liter capacity.
  • Airline Compatibility: The Porter 46 is compatible with 47% of airlines, but the Nebula tops with 89% compatibility.
  • Laptop Compartment: Both have laptop compartments, but the Porter 46 can accommodate a 1-inch laptop, while the Nebula can snugly fit a 15-inch laptop.

One reviewer remarked the Porter 46 as a "big pack with a big capacity--durable for those who tend to carry more." The Nebula, on the other hand, gained commendation for its superb organization. According to another reviewer, "it really excels at finding a place for everything." Each has its own bragging rights.

The Porter offers bountiful space while guaranteeing good suspension, speed of packing, and a streamlined look thanks to its compression strap. It's not a lightweight, but for its size, it manages to be. To its counterpart, the Nebula counters with a TSA-approved laptop strap, thoughtful pockets, comfortable back panel padding, and multifunctional compression straps.

So, whether you value packing space and the backpacker aesthetic appeal or prefer organization, comfort, and functionality, Osprey has got you covered with either the Porter 46 or the Nebula respectively. Just remember, like any good fight, the winner always depends on the judge’s preferences.