---
url: "https://onebag.travel/compare/c5t1d1sccs/osprey-daylite-plus/cfo1f254gp/rei-co-op-trail-pack-25/"
title: "Osprey Daylite Plus vs REI Co-op Trail Pack 25"
description: "Osprey Daylite Plus vs REI Co-op Trail Pack 25: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/c5t1d1sccs/osprey-daylite-plus/cfo1f254gp/rei-co-op-trail-pack-25/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Osprey Daylite Plus vs. REI Co-op Trail Pack 25

# Osprey Daylite Plus vs. REI Co-op Trail Pack 25

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

## [Osprey Daylite Plus](https://onebag.travel/carryon/c5t1d1sccs/osprey-daylite-plus/)

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

![Front facing view of the Osprey Daylite Plus](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990416/carryons/osprey-daylite-plus-c5t1d1sccs.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>20 L</td></tr><tr><td>Weight</td><td>0.6 kg</td></tr><tr><td>Dimensions</td><td>48×28×24 cm</td></tr><tr><td>Airline fit</td><td>41%</td></tr><tr><td>Price</td><td>$75</td></tr></tbody></table>

## Feature by feature

| Osprey Daylite Plus | Feature | REI Co-op Trail Pack 25 |
| --- | --- | --- |
| Storage |
| 2 | Compression | 2 |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| front | Passport | top |
| Y | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| removable | Hip Belt | removable |
| Y | Sternum Strap | Y |
| Inside |
| 14in | Laptop | N |
| 3 | Main Compartments | 3 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | Y |
| 2, side | Water Bottle Holder | 2, side |
| N | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>bluesign APPROVED 300D recycled polyester, PFC-free DWR</td><td>210-denier ripstop nylon</td></tr></tbody></table>

## [REI Co-op Trail Pack 25](https://onebag.travel/carryon/cfo1f254gp/rei-co-op-trail-pack-25/)

by [REI Co-op](https://onebag.travel/carryons/?brands=REI Co-op)

![Front facing view of the REI Co-op Trail Pack 25](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601602563/carryons/reicoop_o83w5i.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>25 L</td></tr><tr><td>Weight</td><td>0.8 kg</td></tr><tr><td>Dimensions</td><td>46×33×20 cm</td></tr><tr><td>Airline fit</td><td>94%</td></tr><tr><td>Price</td><td>$100</td></tr></tbody></table>

## Key differences between the Osprey Daylite Plus and REI Co-op Trail Pack 25

-   **Passport pocket:** Front on the Osprey Daylite Plus; Top on the REI Co-op Trail Pack 25.
-   **Luggage passthrough:** Yes on the Osprey Daylite Plus; No on the REI Co-op Trail Pack 25.
-   **Laptop sleeve:** 14in on the Osprey Daylite Plus; No on the REI Co-op Trail Pack 25.
-   **Rain cover:** No on the Osprey Daylite Plus; Yes on the REI Co-op Trail Pack 25.
-   **Water resistant:** No on the Osprey Daylite Plus; Yes on the REI Co-op Trail Pack 25.

Both have: compression straps, backpack straps, hip belt, sternum strap, water bottle pockets.

## Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 77 accept both. 1 accept only the Osprey Daylite Plus, and 100 accept only the REI Co-op Trail Pack 25.

### Only the Osprey Daylite Plus fits

Great Lakes Airlines.

### Only the REI Co-op Trail Pack 25 fits

Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, American Eagle, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Pakistan International, Porter Airlines, Qantas Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, Xiamen.

## Osprey Daylite Plus vs. REI Co-op Trail Pack 25: which should you pack?

The **REI Co-op Trail Pack 25** carries 5L more than the **Osprey Daylite Plus** (20L vs. 25L), while the **Osprey Daylite Plus** is the lighter pack at 0.6kg (vs. 0.8kg). For carry-on flexibility, the **REI Co-op Trail Pack 25** fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the REI Co-op Trail Pack 25; if you want to travel lighter, the Osprey Daylite Plus is the better call.