HEIMPLANET Travel Pack 28 vs. Aer City Pack

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

HEIMPLANET Travel Pack 28

Front facing view of the HEIMPLANET Travel Pack 28
Capacity28 L
Weight1.5 kg
Dimensions50×32×19 cm
Airline fit91%
Price$217

Feature by feature

HEIMPLANET Travel Pack 28FeatureAer City Pack
Storage
2 Compression N
None Expanded Capacity None
1 Opening 1
top Passport top
Y Passthrough Y
Carry
Y Backpack Y
removable Hip Belt N
removable Sternum Strap removable
Inside
15in Laptop 16in
4 Main Compartments 4
Y Organizer Y
Outside
× Hard Shell ×
N Rain-fly N
1, side Water Bottle Holder 1, side
Y Water Resistant Y
Material
DYECOSHELL1680D Cordura® ballistic nylon exterior

Aer City Pack

by Aer
Front facing view of the Aer City Pack
Capacity14 L
Weight1.1 kg
Dimensions46×30×13 cm
Airline fit94%
Price$150

Key differences between the HEIMPLANET Travel Pack 28 and Aer City Pack

Both have: passport pocket, luggage passthrough, backpack straps, 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. 172 accept both. 0 accept only the HEIMPLANET Travel Pack 28, and 6 accept only the Aer City Pack.

Only the Aer City Pack fits

Air Niugini, American Eagle, easyJet, Ravn Alaska, Regional Express, Virgin Australia.

HEIMPLANET Travel Pack 28 vs. Aer City Pack: which should you pack?

The HEIMPLANET Travel Pack 28 carries 14L more than the Aer City Pack (28L vs. 14L), while the Aer City Pack is the lighter pack at 1.1kg (vs. 1.5kg). For carry-on flexibility, the Aer City Pack fits 94% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the HEIMPLANET Travel Pack 28; if you want to travel lighter, the Aer City Pack is the better call.