---
url: "https://onebag.travel/compare/ci7xy95hjm/osprey-tempest-33/lp39stxfyl/deuter-speed-lite-25/"
title: "Osprey Tempest 33 vs Deuter Speed Lite 25 - One Bag Travel"
description: "Osprey Tempest 33 vs Deuter Speed Lite 25: capacity, weight, dimensions and how many airlines accept each as a carry-on, side by side."
source: "https://onebag.travel/compare/ci7xy95hjm/osprey-tempest-33/lp39stxfyl/deuter-speed-lite-25/"
---
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3.  Osprey Tempest 33 vs. Deuter Speed Lite 25

# Osprey Tempest 33 vs. Deuter Speed Lite 25

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

## [Osprey Tempest 33](https://onebag.travel/carryon/ci7xy95hjm/osprey-tempest-33/)

by [Osprey](https://onebag.travel/carryons/?brands=Osprey)

![Front facing view of the Osprey Tempest 33](https://res.cloudinary.com/obt/image/upload/c_fill,w_400/v1788990495/carryons/osprey-tempest-33-ci7xy95hjm.webp)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>33 L</td></tr><tr><td>Weight</td><td>1.2 kg</td></tr><tr><td>Dimensions</td><td>63×31×30 cm</td></tr><tr><td>Airline fit</td><td>1%</td></tr><tr><td>Price</td><td>$200</td></tr></tbody></table>

## Feature by feature

| Osprey Tempest 33 | Feature | Deuter Speed Lite 25 |
| --- | --- | --- |
| Storage |
| 6 | Compression | 4 |
| None | Expanded Capacity | None |
| 0 | Opening | 0 |
| top | Passport | top |
| N | Passthrough | N |
| Carry |
| Y | Backpack | Y |
| Y | Hip Belt | Y |
| Y | Sternum Strap | Y |
| Inside |
| N | Laptop | N |
| 2 | Main Compartments | 2 |
| N | Organizer | N |
| Outside |
| × | Hard Shell | × |
| N | Rain-fly | N |
| 2, side | Water Bottle Holder | 2, side |
| Y | Water Resistant | Y |

<table class="cmp-material"><tbody><tr><td colspan="2">Material</td></tr><tr><td>bluesign® APPROVED, 100% recycled 100D high-tenacity nylon w/ dobby check ripstop, DWR treatment made without PFAS</td><td></td></tr></tbody></table>

## [Deuter Speed Lite 25](https://onebag.travel/carryon/lp39stxfyl/deuter-speed-lite-25/)

by [Deuter](https://onebag.travel/carryons/?brands=Deuter)

<table class="table table-sm cmp-spec mt-2"><tbody><tr><td>Capacity</td><td>25 L</td></tr><tr><td>Weight</td><td>0.7 kg</td></tr><tr><td>Dimensions</td><td>56×28×19 cm</td></tr><tr><td>Airline fit</td><td>47%</td></tr><tr><td>Price</td><td>$120</td></tr></tbody></table>

## Key differences between the Osprey Tempest 33 and Deuter Speed Lite 25

-   **Compression straps:** 6 on the Osprey Tempest 33; 4 on the Deuter Speed Lite 25.

Both have: passport pocket, 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. 2 accept both. 0 accept only the Osprey Tempest 33, and 87 accept only the Deuter Speed Lite 25.

### Only the Deuter Speed Lite 25 fits

Adria Airways, Aegean Airlines, Air Asia, Air Astana, Air Europa, Air Koryo, Air Macau, Air New Zealand, Air Nostrum, Air Tahiti Nui, Air Wisconsin, AirAsiaX, Alaska Airlines, Allegiant Air, American Airlines, Atlas Global, Avianca , Azul Linhas, Bahamasair, Bangkok Airways, Biman Bangladesh, British Airways, Cambodia Angkor Air, Caribbean Airlines, Cathay Pacific, Cayman Airways, Cebu Pacific, China Airlines, China Southern, CommutAir, Conviasa, Copa Airlines, Croatia Air, Cubana de Aviacion, Delta Airlines, Dragonair, EL AL, EVA Air, Finnair, Frontier Airlines, Garuda Indonesia, Great Lakes Airlines, Hainan Airlines, Hawaiian Airlines, Hong Kong Airlines, Iran Aseman Air, Island Air, Jet2, jetBlue Airways, Jetstar Airways, Jetstar Asia, Korean Air, Kulula, Kuwait Air, Malaysia Airlines, Mango, Middle East Airlines, Monarch Airlines, Onur Air, PenAir, Philippine Airlines, Qantas Airways, Republic Airways, Royal Air Morocco, Saudi Arabian Airlines, Sichuan Airlines, SilkAir, Silver Airways, Singapore Airlines, Skywest, Inc., South African Airways, Southwest Airlines, SpiceJet, Spirit Airlines, SriLankan Airlines, Sun Country, TAAG Angola, TAM Airlines, Thai Airways, Trans States, Travel Service Airlines, United Airlines, Ural Airlines, Uzbekistan Air, Vietnam Airlines, Virgin Atlantic, WOW Airlines.

## Osprey Tempest 33 vs. Deuter Speed Lite 25: which should you pack?

The **Osprey Tempest 33** carries 8L more than the **Deuter Speed Lite 25** (33L vs. 25L), while the **Deuter Speed Lite 25** is the lighter pack at 0.7kg (vs. 1.2kg). For carry-on flexibility, the **Deuter Speed Lite 25** fits 47% of the airlines we track — the higher of the two. If you prioritise packing volume, choose the Osprey Tempest 33; if you want to travel lighter, the Deuter Speed Lite 25 is the better call.