---
url: "https://onebag.travel/compare/7agi983lqn/aer-capsule-pack-max-40l/p1vxa73t99/timbuk2-scheme/"
title: "Aer Capsule Pack Max (40L) vs Timbuk2 Scheme"
description: "Aer Capsule Pack Max (40L) vs Timbuk2 Scheme: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/7agi983lqn/aer-capsule-pack-max-40l/p1vxa73t99/timbuk2-scheme/"
---
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3.  Aer Capsule Pack Max (40L) vs. Timbuk2 Scheme

# Aer Capsule Pack Max (40L) vs. Timbuk2 Scheme

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

## [Aer Capsule Pack Max (40L)](https://onebag.travel/carryon/7agi983lqn/aer-capsule-pack-max-40l/)

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

![Front facing view of the Aer Capsule Pack Max (40L)](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1620118382/carryons/Aer_Capsule_Pack_Max_pb0ctr.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>40 L</td></tr><tr><td>Weight</td><td>0 kg</td></tr><tr><td>Dimensions</td><td>55.9×35.6×22.9 cm</td></tr><tr><td>Airline fit</td><td>45%</td></tr><tr><td>Price</td><td>$250</td></tr></tbody></table>

## Feature by feature

| Aer Capsule Pack Max (40L) | Feature | Timbuk2 Scheme |
| --- | --- | --- |
| Storage |
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| Y | Passport | side |
| Y | Passthrough | Y |
| Carry |
| hideable | Backpack | hideable |
| optional | Hip Belt | N |
| removable | Sternum Strap | removable |
| Inside |
| 15in | Laptop | 15in |
| 1 | Main Compartments | 6 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| optional | Rain-fly | N |
| 1 | Water Bottle Holder | N |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>1680D Cordura® ballistic nylon exterior</td><td></td></tr></tbody></table>

## [Timbuk2 Scheme](https://onebag.travel/carryon/p1vxa73t99/timbuk2-scheme/)

by [Timbuk2](https://onebag.travel/carryons/?brands=Timbuk2)

![Front facing view of the Timbuk2 Scheme](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990446/carryons/timbuk2-scheme-p1vxa73t99.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>21 L</td></tr><tr><td>Weight</td><td>1.2 kg</td></tr><tr><td>Dimensions</td><td>43×30×14 cm</td></tr><tr><td>Airline fit</td><td>95%</td></tr><tr><td>Price</td><td>$180</td></tr></tbody></table>

## Key differences between the Aer Capsule Pack Max (40L) and Timbuk2 Scheme

-   **Passport pocket:** Yes on the Aer Capsule Pack Max (40L); Side on the Timbuk2 Scheme.
-   **Hip belt:** Optional on the Aer Capsule Pack Max (40L); No on the Timbuk2 Scheme.
-   **Main compartments:** 1 on the Aer Capsule Pack Max (40L); 6 on the Timbuk2 Scheme.
-   **Rain cover:** Optional on the Aer Capsule Pack Max (40L); No on the Timbuk2 Scheme.
-   **Water bottle pockets:** 1 on the Aer Capsule Pack Max (40L); No on the Timbuk2 Scheme.

Both have: luggage passthrough, backpack straps, sternum strap, laptop sleeve, water resistant.

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

We checked both bags against the carry-on size limits of 189 airlines. 85 accept both. 0 accept only the Aer Capsule Pack Max (40L), and 95 accept only the Timbuk2 Scheme.

### Only the Timbuk2 Scheme fits

Aer Lingus, Aeroflot, Aerolineas Argentinas, Aeromexico, Air Baltic, Air Canada, Air Caraibes, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, All Nipon Airways, American Eagle, ANA, Asiana Airlines, ATA Airlines, Austrian, Azerbaijan Airlines, Belavia, Blue Air, Boliviana de Aviacion, Brussels Airlines, Bulgaria Air, Caribbean Airlines, Cayman Airways, China Eastern, Croatia Air, Czech Airlines, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Etihad Airways, Eurowings, Fiji Airways, Flair Air, flybe, Gol Linhas Aereas, Gulf Air, Iberia, Icelandair, Indigo, InselAir, Interjet, Iran Air, Japan Airlines, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Oman Air, Pakistan International, Peach, Porter Airlines, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Turkish Airlines, Ukraine International, VIM Airlines (Closed), Virgin Australia, Volotea, WestJet, Xiamen.

## Aer Capsule Pack Max (40L) vs. Timbuk2 Scheme: which should you pack?

The **Aer Capsule Pack Max (40L)** carries 19L more than the **Timbuk2 Scheme** (40L vs. 21L), and the two are closely matched on weight. For carry-on flexibility, the **Timbuk2 Scheme** fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Aer Capsule Pack Max (40L); if you want to travel lighter, the Timbuk2 Scheme is the better call.