---
url: "https://onebag.travel/compare/4oz6tcrfxi/bellroy-shift-backpack/x6qr9w1lre/deuter-up-sydney/"
title: "Bellroy Shift Backpack vs Deuter UP Sydney - One Bag Travel"
description: "Bellroy Shift Backpack vs Deuter UP Sydney: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/4oz6tcrfxi/bellroy-shift-backpack/x6qr9w1lre/deuter-up-sydney/"
---
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3.  Bellroy Shift Backpack vs. Deuter UP Sydney

# Bellroy Shift Backpack vs. Deuter UP Sydney

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

## [Bellroy Shift Backpack](https://onebag.travel/carryon/4oz6tcrfxi/bellroy-shift-backpack/)

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

![Front facing view of the Bellroy Shift Backpack](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1620647001/carryons/Bellroy_Shift_Backpack_lnjdfn.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>1.25 kg</td></tr><tr><td>Dimensions</td><td>55×30×20 cm</td></tr><tr><td>Airline fit</td><td>86%</td></tr><tr><td>Price</td><td>$169</td></tr></tbody></table>

## Feature by feature

| Bellroy Shift Backpack | Feature | Deuter UP Sydney |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 3 | Opening | 3 |
| N | Passport | N |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| N | Hip Belt | removable |
| removable | Sternum Strap | removable |
| Inside |
| 15in | Laptop | 15in |
| 1 | Main Compartments | 1 |
| N | Organizer | Y |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1 | Water Bottle Holder | 1 |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Venture-weave polyester</td><td>300D PES Ripstop, 500D rPES</td></tr></tbody></table>

## [Deuter UP Sydney](https://onebag.travel/carryon/x6qr9w1lre/deuter-up-sydney/)

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

![Front facing view of the Deuter UP Sydney](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621568500/carryons/Deuter_UP_Sydney_py3few.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>0.88 kg</td></tr><tr><td>Dimensions</td><td>50×30×16 cm</td></tr><tr><td>Airline fit</td><td>92%</td></tr><tr><td>Price</td><td>$150</td></tr></tbody></table>

## Key differences between the Bellroy Shift Backpack and Deuter UP Sydney

-   **Hip belt:** No on the Bellroy Shift Backpack; Removable on the Deuter UP Sydney.
-   **Built-in organizer:** No on the Bellroy Shift Backpack; Yes on the Deuter UP Sydney.

Both have: backpack straps, sternum strap, laptop sleeve, water bottle pockets, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 163 accept both. 0 accept only the Bellroy Shift Backpack, and 10 accept only the Deuter UP Sydney.

### Only the Deuter UP Sydney fits

Air Niugini, Belavia, Etihad Airways, Liat Airlines, Oman Air, Qatar Airways, Royal Jordanian, Scoot, Tiger Airways, WestJet.

## Bellroy Shift Backpack vs. Deuter UP Sydney: which should you pack?

The **Bellroy Shift Backpack** carries the same capacity as the **Deuter UP Sydney** (22L vs. 22L), while the **Deuter UP Sydney** is the lighter pack at 0.88kg (vs. 1.25kg). For carry-on flexibility, the **Deuter UP Sydney** fits 92% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Bellroy Shift Backpack; if you want to travel lighter, the Deuter UP Sydney is the better call.