---
url: "https://onebag.travel/compare/6a96x8yzl9/heimplanet-travel-pack-34/i3dfh43ew9/tom-bihn-brain-bag/"
title: "HEIMPLANET Travel Pack 34 vs Tom Bihn Brain Bag"
description: "HEIMPLANET Travel Pack 34 vs Tom Bihn Brain Bag: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/6a96x8yzl9/heimplanet-travel-pack-34/i3dfh43ew9/tom-bihn-brain-bag/"
---
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3.  HEIMPLANET Travel Pack 34 vs. Tom Bihn Brain Bag

# HEIMPLANET Travel Pack 34 vs. Tom Bihn Brain Bag

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

## [HEIMPLANET Travel Pack 34](https://onebag.travel/carryon/6a96x8yzl9/heimplanet-travel-pack-34/)

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

![Front facing view of the HEIMPLANET Travel Pack 34](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1625718497/carryons/HEIMPLANET_Transit_Line_Travel_Pack_34_o6x4ct.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>34 L</td></tr><tr><td>Weight</td><td>1.7 kg</td></tr><tr><td>Dimensions</td><td>53×34×19 cm</td></tr><tr><td>Airline fit</td><td>88%</td></tr><tr><td>Price</td><td>$235</td></tr></tbody></table>

## Feature by feature

| HEIMPLANET Travel Pack 34 | Feature | Tom Bihn Brain Bag |
| --- | --- | --- |
| Storage |
| 2 | Compression | 4 |
| None | Expanded Capacity | None |
| 1 | Opening | 4 |
| top | Passport | top |
| Y | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| removable | Hip Belt | removable |
| removable | Sternum Strap | removable |
| Inside |
| 17in | Laptop | N |
| 4 | Main Compartments | 6 |
| Y | Organizer | Y |
| 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>DYECOSHELL</td><td>525 Ballistic Nylon</td></tr></tbody></table>

## [Tom Bihn Brain Bag](https://onebag.travel/carryon/i3dfh43ew9/tom-bihn-brain-bag/)

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

![Front facing view of the Tom Bihn Brain Bag](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1601123264/carryons/tombrainbag_ts952i.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>36 L</td></tr><tr><td>Weight</td><td>1.3 kg</td></tr><tr><td>Dimensions</td><td>46×36×23 cm</td></tr><tr><td>Airline fit</td><td>66%</td></tr><tr><td>Price</td><td>$240</td></tr></tbody></table>

## Key differences between the HEIMPLANET Travel Pack 34 and Tom Bihn Brain Bag

-   **Compression straps:** 2 on the HEIMPLANET Travel Pack 34; 4 on the Tom Bihn Brain Bag.
-   **Opening:** Clamshell on the HEIMPLANET Travel Pack 34; Top zip on the Tom Bihn Brain Bag.
-   **Luggage passthrough:** Yes on the HEIMPLANET Travel Pack 34; No on the Tom Bihn Brain Bag.
-   **Laptop sleeve:** 17in on the HEIMPLANET Travel Pack 34; No on the Tom Bihn Brain Bag.
-   **Main compartments:** 4 on the HEIMPLANET Travel Pack 34; 6 on the Tom Bihn Brain Bag.

Both have: passport pocket, backpack straps, hip belt, sternum strap, built-in organizer, 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. 120 accept both. 47 accept only the HEIMPLANET Travel Pack 34, and 5 accept only the Tom Bihn Brain Bag.

### Only the HEIMPLANET Travel Pack 34 fits

Aerolineas Argentinas, Air Baltic, Air China, Air France, Air India, Air Malta, Air Mauritius, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Boliviana de Aviacion, Bulgaria Air, Cayman Airways, China Eastern, Emirates Airlines, Enter Air, flybe, Icelandair, Indigo, InselAir, Jet Airways, Juneyao Airlines, Kenya Airways, KLM, LATAM , Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Pakistan International, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), TUI, Ukraine International, VIM Airlines (Closed), Volotea, Xiamen.

### Only the Tom Bihn Brain Bag fits

Etihad Airways, Oman Air, Qatar Airways, Ravn Alaska, Royal Jordanian.

## HEIMPLANET Travel Pack 34 vs. Tom Bihn Brain Bag: which should you pack?

The **Tom Bihn Brain Bag** carries 2L more than the **HEIMPLANET Travel Pack 34** (34L vs. 36L), while the **Tom Bihn Brain Bag** is the lighter pack at 1.3kg (vs. 1.7kg). For carry-on flexibility, the **HEIMPLANET Travel Pack 34** fits 88% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Tom Bihn Brain Bag; if you want to travel lighter, the Tom Bihn Brain Bag is the better call.