Osprey Daylite Tote vs. Tortuga Daypack Pro

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

Osprey Daylite Tote

Capacity20 L
Weight0.5 kg
Dimensions43×38×21 cm
Airline fit46%
Price$100

Feature by feature

Osprey Daylite ToteFeatureTortuga Daypack Pro
Storage
N Compression N
None Expanded Capacity None
0 Opening 0
front Passport top
Y Passthrough N
Carry
Y Backpack Y
N Hip Belt N
Y Sternum Strap Y
Inside
14in Laptop 16in
1 Main Compartments 2
N Organizer N
Outside
× Hard Shell ×
N Rain-fly N
2, side Water Bottle Holder 2, side
N Water Resistant Y
Material
bluesign® APPROVED 300D recycled polyester, PFC-free DWRECOPAK™ EPX70RS waterproof sailcloth

Tortuga Daypack Pro

Front facing view of the Tortuga Daypack Pro
Capacity21 L
Weight0.5 kg
Dimensions44×30×17 cm
Airline fit95%
Price$125

Key differences between the Osprey Daylite Tote and Tortuga Daypack Pro

Both have: backpack straps, sternum strap, water bottle pockets.

Which airlines take each bag as a carry-on

We checked both bags against the carry-on size limits of 189 airlines. 86 accept both. 0 accept only the Osprey Daylite Tote, and 94 accept only the Tortuga Daypack Pro.

Only the Tortuga Daypack Pro fits

Aerolineas Argentinas, Air Asia, Air Baltic, Air China, Air France, Air India, Air Macau, Air Malta, Air Mauritius, Air Niugini, Air Serbia, Air Seychelles, Air Tahiti, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, American Eagle, Asiana Airlines, ATA Airlines, Avianca , Bahamasair, Bangkok Airways, Belavia, Biman Bangladesh, Blue Air, Boliviana de Aviacion, Bulgaria Air, Cambodia Angkor Air, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Eastern, CommutAir, Conviasa, Copa Airlines, Delta Airlines, Dragonair, easyJet, Emirates Airlines, Enter Air, EVA Air, flybe, Garuda Indonesia, Hawaiian Airlines, Hong Kong Airlines, Icelandair, Indigo, InselAir, Jet Airways, jetBlue Airways, Jetstar Airways, Jetstar Asia, Juneyao Airlines, Kenya Airways, KLM, Kulula, LATAM , Liat Airlines, Luxair, Malaysia Airlines, Mango, Meridiana Fly, Nordwind Airlines, Qantas Airways, Qatar Airways, Ravn Alaska, Regional Express, Republic Airways, Royal Brunei Airlines, Ryanair, S7, Shandong Airlines, Shenzhen Airlines, Sky Airlines, Skywest, Inc., South African Airways, SriLankan Airlines, Sun Express, TAP Air Portugal, TAROM, Tianjin Airlines (A320 & E190), Trans States, TUI, Ukraine International, United Airlines, Vietnam Airlines, VIM Airlines (Closed), Virgin Atlantic, Virgin Australia, Volotea, Xiamen.

Osprey Daylite Tote vs. Tortuga Daypack Pro: which should you pack?

The Tortuga Daypack Pro carries 1L more than the Osprey Daylite Tote (20L vs. 21L), while the Osprey Daylite Tote is the lighter pack at 0.5kg (vs. 0.5kg). For carry-on flexibility, the Tortuga Daypack Pro fits 95% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Tortuga Daypack Pro; if you want to travel lighter, the Osprey Daylite Tote is the better call.