---
url: "https://onebag.travel/compare/ogieeemqgz/greenroom136-rainmaker/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/"
title: "Greenroom136 Rainmaker versus Osprey Porter 46 - One Bag Travel"
description: "Comparison of the Greenroom136 Rainmaker and Osprey Porter 46 carry-on travel backpacks."
source: "https://onebag.travel/compare/ogieeemqgz/greenroom136-rainmaker/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/"
---
1.  [Home](https://onebag.travel/)
2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Greenroom136 Rainmaker vs. Osprey Porter 46

# Greenroom136 Rainmaker vs. Osprey Porter 46

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

## [Greenroom136 Rainmaker](https://onebag.travel/carryon/ogieeemqgz/greenroom136-rainmaker/)

by [Greenroom](https://onebag.travel/carryons/?brands=Greenroom)

![Front facing view of the Greenroom136 Rainmaker](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601080113/carryons/rainmaker_s6wwzu.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>22 L</td></tr><tr><td>Weight</td><td>1.7 kg</td></tr><tr><td>Dimensions</td><td>40×28×20 cm</td></tr><tr><td>Airline fit</td><td>99%</td></tr><tr><td>Price</td><td>$150</td></tr></tbody></table>

## Feature by feature

| Greenroom136 Rainmaker | Feature | Osprey Porter 46 |
| --- | --- | --- |
| Storage |
| 4 | Compression | 2 |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| side | Passport | top |
| N | Passthrough | Y |
| Carry |
| Y | Backpack | hideable |
| N | Hip Belt | hideable |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 16in |
| 3 | Main Compartments | 4 |
| Y | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| N | Water Bottle Holder | N |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>1000D Cordura</td><td>bluesign®-approved Recycled 500D Nylon Packcloth PFC Free DWR</td></tr></tbody></table>

## [Osprey Porter 46](https://onebag.travel/carryon/02bc32de-b553-463a-a455-177400d5423d/osprey-porter-46/)

by [Osprey](https://onebag.travel/carryons/?brands=Osprey)

![Front facing view of the Osprey Porter 46](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/carryons/bus8myci54gl3byfegrn)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>46 L</td></tr><tr><td>Weight</td><td>1.5 kg</td></tr><tr><td>Dimensions</td><td>55×36×23 cm</td></tr><tr><td>Airline fit</td><td>61%</td></tr><tr><td>Price</td><td>$185</td></tr></tbody></table>

In the world of travel backpacks, the Greenroom136 Rainmaker and the Osprey Porter 46 stand out for their style and craftsmanship, but each brings different strengths to the table. The Greenroom136 Rainmaker, as its name implies, is a powerhouse in the face of inclement weather, thanks to its 1000D Cordura construction. Its size is also more universally accepted by airlines, which is a significant advantage for the frequent traveler.

The Osprey Porter 46, on the other hand, offers a much larger capacity, nearly double that of the Rainmaker, and is more lightweight. However, with these added benefits, it sacrifices on airline compatibility, well-received with only 47% of airlines. Despite this, the bag's nylon construction lends itself to durability and longevity, similar to the Rainmaker's Cordura.

**Comparison Bullet Points:**

-   Greenroom136 Rainmaker is significantly smaller (40x28x21inches) compared to Osprey Porter 46 (23x36x56inches)
-   Rainmaker (1.7lbs) is slightly heavier than Porter 46 (1.5lbs)
-   Porter 46 has double the capacity (46 liters) of Rainmaker (22 liters)
-   Rainmaker is more airline friendly (100%) compared to Porter 46 (47%)
-   Rainmaker is made up of 1000D Cordura, while Porter 46 uses Nylon
-   Rainmaker can accommodate a larger laptop (15 inches) compared to Porter 46 (1 inch)

The Rainmaker, described by reviewers as a solid and customizable pack, is billed as the perfect option for those needing to transport both a laptop and iPad without worry. On the contrary, the Porter 46 garners much of its praise for its substantial capacity, and gear-hauling capabilities. The optional shoulder strap also gives it versatility, and it is recognized as an excellent value considering its price point.

To summarise, the Greenroom136 Rainmaker stands out for its weather resistance and airline compatibility. In contrast, the Osprey Porter 46 is lauded for its immense capacity and comfort. However, both are equally versatile and durable, making them excellent options for a travel backpack, depending on the needs and preferences of the user.