STM Haven vs. Fjallraven Travel Pack Small

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

STM Haven

by Stm
Front facing view of the STM Haven
Capacity20 L
Weight0.9 kg
Dimensions47×28×13 cm
Airline fit93%
Price$100

Feature by feature

STM HavenFeatureFjallraven Travel Pack Small
Storage
N Compression N
None Expanded Capacity None
4 Opening 1
N Passport N
N Passthrough N
Carry
Y Backpack Y
N Hip Belt N
N Sternum Strap N
Inside
15in Laptop 15in
5 Main Compartments 1
Y Organizer
Outside
× Hard Shell ×
N Rain-fly N
N Water Bottle Holder N
Y Water Resistant Y
Material
PolyesterG-1000® HeavyDuty Eco: 65% polyester, 35% cotton

Fjallraven Travel Pack Small

Front facing view of the Fjallraven Travel Pack Small
Capacity20 L
Weight1.35 kg
Dimensions40×29×17 cm
Airline fit98%
Price$195

Key differences between the STM Haven and Fjallraven Travel Pack Small

Both have: backpack straps, 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. 175 accept both. 1 accept only the STM Haven, and 11 accept only the Fjallraven Travel Pack Small.

Only the STM Haven fits

Great Lakes Airlines.

Only the Fjallraven Travel Pack Small fits

Air Tahiti, American Eagle, easyJet, Gulf Air, LC Perú, Lion Air Group, Ravn Alaska, Spring Airlines, VivaColombia, Volaris, Wizz Air.

STM Haven vs. Fjallraven Travel Pack Small: which should you pack?

The STM Haven carries the same capacity as the Fjallraven Travel Pack Small (20L vs. 20L), while the STM Haven is the lighter pack at 0.9kg (vs. 1.35kg). For carry-on flexibility, the Fjallraven Travel Pack Small fits 98% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the STM Haven; if you want to travel lighter, the STM Haven is the better call.