Osprey Packs Porter 46L Backpack

We’ve read the reviews across the web for the Osprey Packs Porter 46L Backpack and summarize the results below:

Universal Ranking

PeakScore: 89 (out of 100)
User Rating: 4.6 stars 
Expert Rating: 4.1 stars

Number of Ratings Reviewed: 832

Pros & Cons

Reasons to buy:

User Reviews

  • Able to carry enough gear for trips lasting 2-3 weeks with plenty of room.
  • The backpack ratchets closed easily and compactly for a secure hold.
  • Fits different body shapes and sizes comfortably and with ease.
  • Unloading and reloading the backpack is easy and fast.
  • The ripstop nylon is durable and can withstand abrasions, creating a long-term backpack.
  • Ample pockets for secure storage and keeping items organized and separated.
  • Contains enough straps and support for holding the weight securely.
  • Straps can hide away in their own dedicated compartment so they won’t get caught on anything externally.
  • The laptop sleeve is great for laptops and for keeping other items secure and separated.

Expert Reviews

  • Contains good suspension and is lightweight for all-day use.
  • The compression panels on the outside of the pack create stiffness to the pack while you are filling it, but compresses securely for maximum saving of space.
  • Contains a lot of padded carry handles for many transportation options.
  • The waist straps are stored in the bottom and can be stowed away for flights, for ease of use.
  • Very well-rounded backpack that is versatile for many conditions.
  • High-quality value and backpack for costing just $140.
  • Although the hip belt is minimal, it does offer ample support for moderate loads.
  • Provides enough space for a long weekend trip without having to check luggage.
  • The straps and semi-solid outer shell hide the pack’s zippers, which reinforces security of your belongings inside.
  • Contains a top compartment that is easy to access and can stow smaller items like toiletries.
  • Osprey covers you for all repairs and warranties no matter what happens to your backpack.

Reasons NOT to buy:

User Reviews

  • Some reports of the pack not being able to carry on, despite being listed as a carry-on size.
  • No external water bottle holder when using as a day pack, which limits functionality.
  • Some users claim the pack is stiff and flat in the back, causing some back-aches., meaning the fit might not be suitable for everyone.
  • Some reports of color discrepancies online versus in person.

Expert Reviews

  • The broader shape of the backpack might be uncomfortable if you have narrow shoulders.
  • Does not come with a rain cover, which limits weather protection.
  • The front pockets can get in the way of opening the main pocket completely, limiting the ease of use and convenience.
  • The backpack might look lighter in person than it does in the photos online.
  • Very little organization within the main clamshell backpack.
  • The backpack is a bit boxy and clunky when walking in tight spaces while fully packed.
  • Not the most stylish or sleek backpack on the market, with some users not liking the design.
  • The shoulder straps and hip belt do not have a lot of padding or ventilation qualities.
  • The back panel is not ventilated, so you might get hot while using in warm temperatures.


The Osprey Packs Porter 46L Backpack is a high-quality, adjustable, and durable option that is well-suited for those who frequently go on weekend trips in a variety of conditions. Despite some users not liking the fit or shape of the pack, this backpack could be a good choice for people who want a high-quality, long-lasting, comfortable, and functional option for numerous years.


Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15.