Fjallraven Singi 20 vs. Fjallraven Vardag 28

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

Fjallraven Singi 20

Front facing view of the Fjallraven Singi 20
Capacity20 L
Weight0.7 kg
Dimensions43×28×16 cm
Airline fit96%
Price$85

Feature by feature

Fjallraven Singi 20FeatureFjallraven Vardag 28
Storage
2 Compression 2
None Expanded Capacity None
4 Opening 4
top Passport top
N Passthrough N
Carry
Y Backpack Y
N Hip Belt removable
removable Sternum Strap removable
Inside
13in Laptop 15in
3 Main Compartments 3
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
Y Water Resistant Y
Material
100% polyester 600D (recycled)100% polyester 600D (recycled)

Fjallraven Vardag 28

Front facing view of the Fjallraven Vardag 28
Capacity28 L
Weight0.8 kg
Dimensions50×29×18 cm
Airline fit92%
Price$100

Key differences between the Fjallraven Singi 20 and Fjallraven Vardag 28

Both have: compression straps, passport pocket, backpack straps, sternum strap, 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. 173 accept both. 8 accept only the Fjallraven Singi 20, and 0 accept only the Fjallraven Vardag 28.

Only the Fjallraven Singi 20 fits

Air Tahiti, American Eagle, easyJet, Great Lakes Airlines, Gulf Air, Ravn Alaska, Regional Express, Virgin Australia.

Fjallraven Singi 20 vs. Fjallraven Vardag 28: which should you pack?

The Fjallraven Vardag 28 carries 8L more than the Fjallraven Singi 20 (20L vs. 28L), while the Fjallraven Singi 20 is the lighter pack at 0.7kg (vs. 0.8kg). For carry-on flexibility, the Fjallraven Singi 20 fits 96% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Fjallraven Vardag 28; if you want to travel lighter, the Fjallraven Singi 20 is the better call.