Greenroom136 Rainmaker vs. Aer Travel Pack 2

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

Greenroom136 Rainmaker

Front facing view of the Greenroom136 Rainmaker
Capacity22 L
Weight1.7 kg
Dimensions40×28×20 cm
Airline fit99%
Price$150

Feature by feature

Greenroom136 RainmakerFeatureAer Travel Pack 2
Storage
4 Compression 4
None Expanded Capacity None
1 Opening 1
side Passport top
N Passthrough Y
Carry
Y Backpack Y
N Hip Belt optional
Y Sternum Strap removable
Inside
15in Laptop 16in
3 Main Compartments 5
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder 1, side
Y Water Resistant Y
Material
1000D CorduraGrey: 900D eco-dyed polyester Black / Blue: 1680D Cordura® ballistic nylon exterior

Aer Travel Pack 2

by Aer
Front facing view of the Aer Travel Pack 2
Capacity33 L
Weight1.7 kg
Dimensions55×34×22 cm
Airline fit69%
Price$230

Key differences between the Greenroom136 Rainmaker and Aer Travel Pack 2

Both have: compression straps, backpack straps, built-in organizer, water resistant.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 130 accept both. 57 accept only the Greenroom136 Rainmaker, and 0 accept only the Aer Travel Pack 2.

Only the Greenroom136 Rainmaker fits

Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, Etihad Airways, flybe, Great Lakes Airlines, Gulf Air, Icelandair, InselAir, Juneyao Airlines, LC Perú, Liat Airlines, Lion Air Group, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Spring Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Virgin Australia, VivaColombia, Volaris, Volotea, WestJet, Wizz Air, Xiamen.

When it comes to the perfect trip, the right carry-on backpack can make a substantial difference. Both the Greenroom136 Rainmaker and Aer Travel Pack 2 have key features to offer, yet discerning travelers will notice essential differences between them.

Despite its smaller dimensions (40 by 28 by 21 inches), the Greenroom136 Rainmaker manages to squeeze in a lot of features. Made of 1000D Cordura, this sturdy backpack weighs 1.7 pounds and provides 22 liters of capacity. What stands out though is its high customizability factor and compatibility with all airlines. The endorsements from various reviewers speak volumes about its functionality, appropriateness for everyday use and its water-resistant exterior.

Even though both the backpacks weigh the same, the Aer Travel Pack 2 offers more space with its 33 liters of capacity. Measuring 56 by 35 by 23 inches, it's slightly larger and, while made from a different material (900D eco-dyed polyester), it too has a sturdy construction. Interestingly, it's deemed perfect for urban environments because of its sleek and stylish design, and also incorporates a host of smart organizational features.

Comparison Summary:

Then there's the question of the 'why buy'. The Greenroom136 Rainmaker offers a water-resistant exterior, and organization that keeps things in place. The Aer Travel Pack 2 finds favor due to its top-quality materials, a dedicated and protected laptop compartment, and well-thought-out organizing features. In the end, the choice between these two lies in determining the best fit for your travel style and needs.