Exped Impulse 20 vs. Exped Impulse 30

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

Exped Impulse 20

Front facing view of the Exped Impulse 20
Capacity20 L
Weight0.88 kg
Dimensions52×27×18 cm
Airline fit89%
Price$139

Feature by feature

Exped Impulse 20FeatureExped Impulse 30
Storage
N Compression Y
None Expanded Capacity None
3 Opening 4
Y Passport N
N Passthrough N
Carry
Y Backpack Y
removable Hip Belt removable
Y Sternum Strap Y
Inside
N Laptop N
1 Main Compartments 1
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2 Water Bottle Holder 2
Y Water Resistant Y
Material
Body: 210 D Robic HD ripstop nylon Carbonate PU, 2500 mm water column, Oeko-Tex 100 certified, PFC-free210 D Robic HD Ripstop Nylon Carbonate PU, 2'500 mm water column

Exped Impulse 30

Front facing view of the Exped Impulse 30
Capacity30 L
Weight0 kg
Dimensions55×30×21 cm
Airline fit69%
Price$159

Key differences between the Exped Impulse 20 and Exped Impulse 30

Both have: backpack straps, hip belt, 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. 130 accept both. 38 accept only the Exped Impulse 20, and 0 accept only the Exped Impulse 30.

Only the Exped Impulse 20 fits

Air Baltic, Air China, Air Malta, Air Serbia, Air Seychelles, Asiana Airlines, ATA Airlines, Blue Air, Bulgaria Air, China Eastern, Emirates Airlines, Enter Air, flybe, Great Lakes Airlines, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Royal Brunei Airlines, Ryanair, S7, Scoot, Shandong Airlines, Shenzhen Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, TUI, Ukraine International, VIM Airlines (Closed), Volotea, WestJet, Xiamen.

Exped Impulse 20 vs. Exped Impulse 30: which should you pack?

The Exped Impulse 30 carries 10L more than the Exped Impulse 20 (20L vs. 30L), and the two are closely matched on weight. For carry-on flexibility, the Exped Impulse 20 fits 89% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Exped Impulse 30; if you want to travel lighter, the Exped Impulse 20 is the better call.