Zpacks Bagger Ultra vs. Osprey Sportlite 25
Two carry-on travel backpacks, compared spec for spec.
Zpacks Bagger Ultra
| Capacity | 25 L |
| Weight | 0.3 kg |
| Dimensions | 46×28×14 cm |
| Airline fit | 95% |
| Price | $250 |
Feature by feature
| Zpacks Bagger Ultra | Feature | Osprey Sportlite 25 |
|---|---|---|
| Storage | ||
| N | Compression | 3 |
| None | Expanded Capacity | None |
| 1 | Opening | 0 |
| top | Passport | top |
| N | Passthrough | N |
| Carry | ||
| Y | Backpack | Y |
| removable, optional | Hip Belt | Y |
| removable | Sternum Strap | Y |
| Inside | ||
| N | Laptop | N |
| 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 | |
| 3.3oz/sqyd Ultra 100X, not coated with DWR or other chemicals and is PFAS free | bluesign®100D recycled high tenacity bird eye nylon, PFC/PFAS-free DWR |
Osprey Sportlite 25
| Capacity | 25 L |
| Weight | 0.8 kg |
| Dimensions | 49×30×24 cm |
| Airline fit | 41% |
| Price | $125 |
Key differences between the Zpacks Bagger Ultra and Osprey Sportlite 25
- Compression straps: No on the Zpacks Bagger Ultra; 3 on the Osprey Sportlite 25.
- Opening: Clamshell on the Zpacks Bagger Ultra; Other on the Osprey Sportlite 25.
- Hip belt: Removable, optional on the Zpacks Bagger Ultra; Yes on the Osprey Sportlite 25.
- Sternum strap: Removable on the Zpacks Bagger Ultra; Yes on the Osprey Sportlite 25.
Both have: passport pocket, backpack straps, 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. 77 accept both. 102 accept only the Zpacks Bagger Ultra, and 0 accept only the Osprey Sportlite 25.
Only the Zpacks Bagger Ultra fits
Air Asia, Air Baltic, Air Canada, Air China, Air Macau, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, American Eagle, Asiana Airlines, ATA Airlines, Austrian, Avianca , Azerbaijan Airlines, Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Brussels Airlines, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Delta Airlines, Dragonair, easyJet, Emirates Airlines, Enter Air, Ethiopian Airlines, Eurowings, EVA Air, Fiji Airways, Flair Air, flybe, Garuda Indonesia, Great Lakes Airlines, Hawaiian Airlines, Hong Kong Airlines, Icelandair, InselAir, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kulula, Liat Airlines, LOT Polish, Lufthansa, Luxair, Mahan Air, Malaysia Airlines, Mango, Meridiana Fly, Mesa Airlines, Nordwind Airlines, Norwegian, Pakistan International, Porter Airlines, Qantas Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Brunei Airlines, Royal Jordanian, Ryanair, S7, SAS Scandinavian, Scoot, Shandong Airlines, Shenzhen Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, Swiss Int'l Air Lines, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Tiger Airways, Trans States, TUI, Turkish Airlines, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, WestJet, Xiamen.
Zpacks Bagger Ultra vs. Osprey Sportlite 25: which should you pack?
The Zpacks Bagger Ultra carries the same capacity as the Osprey Sportlite 25 (25L vs. 25L), while the Zpacks Bagger Ultra is the lighter pack at 0.3kg (vs. 0.8kg). For carry-on flexibility, the Zpacks Bagger Ultra fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Zpacks Bagger Ultra; if you want to travel lighter, the Zpacks Bagger Ultra is the better call.