---
url: "https://onebag.travel/compare/7cu1rdm63m/cabin-zero-adv-42l/xdf9lfydnu/bagsmart-blast-travel-backpack-28l/"
title: "Cabin Zero ADV 42L vs Bagsmart Blast Travel Backpack 28L"
description: "Cabin Zero ADV 42L vs Bagsmart Blast Travel Backpack 28L: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/7cu1rdm63m/cabin-zero-adv-42l/xdf9lfydnu/bagsmart-blast-travel-backpack-28l/"
---
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2.  [Carry-On Travel Backpacks](https://onebag.travel/carryons/)
3.  Cabin Zero ADV 42L vs. Bagsmart Blast Travel Backpack 28L

# Cabin Zero ADV 42L vs. Bagsmart Blast Travel Backpack 28L

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

## [Cabin Zero ADV 42L](https://onebag.travel/carryon/7cu1rdm63m/cabin-zero-adv-42l/)

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

![Front facing view of the Cabin Zero ADV 42L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1621493366/carryons/ADV_42L_ujgmua.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>42 L</td></tr><tr><td>Weight</td><td>1.4 kg</td></tr><tr><td>Dimensions</td><td>55×35×20 cm</td></tr><tr><td>Airline fit</td><td>86%</td></tr><tr><td>Price</td><td>$134</td></tr></tbody></table>

## Feature by feature

| Cabin Zero ADV 42L | Feature | Bagsmart Blast Travel Backpack 28L |
| --- | --- | --- |
| Storage |
| 4 | Compression | 4 |
| None | Expanded Capacity | 38L |
| 1 | Opening | 1 |
| top | Passport | top, back |
| Y | Passthrough | Y |
| Carry |
| hideable | Backpack | Y |
| hideable | Hip Belt | N |
| Y | Sternum Strap | Y |
| Inside |
| 15in | Laptop | 15in |
| 2 | Main Compartments | 8 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 1, side | Water Bottle Holder | 1, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>Nylon 500 Denier Rip-Stop High density Polyethylene frame sheet</td><td>Nylon</td></tr></tbody></table>

## [Bagsmart Blast Travel Backpack 28L](https://onebag.travel/carryon/xdf9lfydnu/bagsmart-blast-travel-backpack-28l/)

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

![Front facing view of the Bagsmart Blast Travel Backpack 28L](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990336/carryons/bagsmart-blast-travel-backpack-28l-xdf9lfydnu.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>28 L</td></tr><tr><td>Weight</td><td>0.9 kg</td></tr><tr><td>Dimensions</td><td>42×31×21 cm</td></tr><tr><td>Airline fit</td><td>76%</td></tr><tr><td>Price</td><td>$70</td></tr></tbody></table>

## Key differences between the Cabin Zero ADV 42L and Bagsmart Blast Travel Backpack 28L

-   **Passport pocket:** Top on the Cabin Zero ADV 42L; Top, back on the Bagsmart Blast Travel Backpack 28L.
-   **Backpack straps:** Hideable on the Cabin Zero ADV 42L; Yes on the Bagsmart Blast Travel Backpack 28L.
-   **Hip belt:** Hideable on the Cabin Zero ADV 42L; No on the Bagsmart Blast Travel Backpack 28L.
-   **Main compartments:** 2 on the Cabin Zero ADV 42L; 8 on the Bagsmart Blast Travel Backpack 28L.

Both have: compression straps, luggage passthrough, 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. 129 accept both. 33 accept only the Cabin Zero ADV 42L, and 14 accept only the Bagsmart Blast Travel Backpack 28L.

### Only the Cabin Zero ADV 42L fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, InselAir, Juneyao Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

### Only the Bagsmart Blast Travel Backpack 28L fits

American Eagle, Cayman Airways, Etihad Airways, Gulf Air, Liat Airlines, Oman Air, Qatar Airways, Ravn Alaska, Regional Express, Royal Jordanian, Scoot, Tiger Airways, Virgin Australia, WestJet.

## Cabin Zero ADV 42L vs. Bagsmart Blast Travel Backpack 28L: which should you pack?

The **Cabin Zero ADV 42L** carries 14L more than the **Bagsmart Blast Travel Backpack 28L** (42L vs. 28L), while the **Bagsmart Blast Travel Backpack 28L** is the lighter pack at 0.9kg (vs. 1.4kg). For carry-on flexibility, the **Cabin Zero ADV 42L** fits 86% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Cabin Zero ADV 42L; if you want to travel lighter, the Bagsmart Blast Travel Backpack 28L is the better call.