Aer Travel Pack 4 35L vs. Tortuga Daily Carry Pro
Two carry-on travel backpacks, compared spec for spec.
Aer Travel Pack 4 35L
| Capacity | 35 L |
| Weight | 1.8 kg |
| Dimensions | 55×34×23 cm |
| Airline fit | 68% |
| Price | $260 |
Feature by feature
| Aer Travel Pack 4 35L | Feature | Tortuga Daily Carry Pro |
|---|---|---|
| Storage | ||
| N | Compression | N |
| None | Expanded Capacity | None |
| 1 | Opening | 1 |
| top | Passport | top |
| Y | Passthrough | Y |
| Carry | ||
| Y | Backpack | Y |
| optional | Hip Belt | N |
| removable | Sternum Strap | Y |
| Inside | ||
| 16in | Laptop | 16in |
| 5 | Main Compartments | 4 |
| Y | Organizer | Y |
| Outside | ||
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |
| Material | |
| 1680D CORDURA® ballistic nylon exterior (bluesign® approved) | ECOPAK™ EPX200 waterproof sailcloth |
Tortuga Daily Carry Pro
| Capacity | 25 L |
| Weight | 1.2 kg |
| Dimensions | 45×30×19 cm |
| Airline fit | 95% |
| Price | $250 |
Key differences between the Aer Travel Pack 4 35L and Tortuga Daily Carry Pro
- Hip belt: Optional on the Aer Travel Pack 4 35L; No on the Tortuga Daily Carry Pro.
- Sternum strap: Removable on the Aer Travel Pack 4 35L; Yes on the Tortuga Daily Carry Pro.
- Main compartments: 5 on the Aer Travel Pack 4 35L; 4 on the Tortuga Daily Carry Pro.
Both have: passport pocket, luggage passthrough, backpack straps, laptop sleeve, 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. 129 accept both. 0 accept only the Aer Travel Pack 4 35L, and 51 accept only the Tortuga Daily Carry Pro.
Only the Tortuga Daily Carry Pro fits
Air Baltic, Air China, Air Malta, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, American Eagle, Asiana Airlines, ATA Airlines, Belavia, Blue Air, Bulgaria Air, China Eastern, easyJet, Emirates Airlines, Enter Air, Etihad Airways, flybe, Gulf Air, Icelandair, InselAir, Juneyao Airlines, Liat Airlines, Luxair, Meridiana Fly, Nordwind Airlines, Oman Air, Pakistan International, Qatar Airways, Ravn Alaska, Regional Express, Royal Brunei Airlines, Royal Jordanian, 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), Virgin Australia, Volotea, WestJet, Xiamen.
Aer Travel Pack 4 35L vs. Tortuga Daily Carry Pro: which should you pack?
The Aer Travel Pack 4 35L carries 10L more than the Tortuga Daily Carry Pro (35L vs. 25L), while the Tortuga Daily Carry Pro is the lighter pack at 1.2kg (vs. 1.8kg). For carry-on flexibility, the Tortuga Daily Carry Pro fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Aer Travel Pack 4 35L; if you want to travel lighter, the Tortuga Daily Carry Pro is the better call.