Selecting the right carry-on backpack can transform the way you travel. Unlike checked luggage, which often comes with long lines, extra fees, and the risk of delays or lost bags, a carry-on backpack allows you to move quickly through airports and train stations with minimal stress. These backpacks are designed to balance capacity, comfort, and organization, making it possible to pack several days’ worth of clothing, electronics, and travel essentials without feeling weighed down.
A well-designed carry-on backpack is versatile enough for multiple travel situations. Whether you’re taking a weekend city trip, a week-long business trip, or an international adventure, the right bag can help you stay organized and mobile. Many models include padded laptop compartments, multiple pockets for small items, water-resistant materials, and ergonomic straps for comfort during long walks or airport transfers.
Using a carry-on backpack also reduces the time you spend waiting at baggage claim or paying extra for checked bags. You can board quickly, store your bag overhead or under the seat, and keep your important items—passport, tickets, chargers—within easy reach. For travelers who value efficiency, flexibility, and a lighter travel load, a carry-on backpack isn’t just convenient—it’s essential.
Our Top Carry‑On Backpacks Picks
1. Cotopaxi Allpa 42L Travel Pack
Why We Love It
This backpack is durable, spacious, water-resistant, and surprisingly comfortable even when fully packed. Cotopaxi, recognized for sustainable outdoor gear, refreshed the Allpa line in August 2024 with stronger materials, improved weight distribution, air mesh shoulder straps, a luggage pass-through strap, and an exterior stretch water bottle pocket.
What to Consider
At 42 liters, this is one of the largest backpacks on the list and will probably not fit under an airplane seat, only in the overhead bin. While it’s heavier than smaller packs, the supportive straps and new hip belt make it manageable to carry. It also tends to move through an airport more easily than a rolling suitcase.
Practical Features
The pack has a clamshell opening with a large mesh zippered pocket on one side and two smaller zippered pockets on the other. The front includes a medium zippered pocket plus a small quick-access pocket for essentials like a passport or phone. The back has a padded laptop compartment with a divider for more than one device. While this isn’t an everyday bag for most people due to its size, it works well for international flights, work trips, camping, road trips, and more.
The Details: 42 liters | 22 x 14 x 11 inches | 3.2 pounds | 100% recycled 840D TPU-coated nylon | 15-inch laptop pocket | Water-resistant
2. Matein Travel Backpack 40L
Why We Love It
This backpack offers multiple compartments that make it easy to organize clothing, shoes, electronics, and smaller accessories. The separate footwear compartment is especially handy, keeping shoes away from clean clothes and accommodating sizes up to 12. Its 40-liter capacity can comfortably hold several tops, bottoms, and a toiletry kit, making it a solid choice for weekend trips or short getaways.
What to Consider
The materials feel slightly lower in quality compared to higher-end backpacks we tested. While the nylon fabric held up well in durability checks without tearing or scuffing, it doesn’t have the same premium finish or reinforced features as pricier models.
Practical Features
The backpack includes a large laptop pocket, suitable for devices up to 17 inches, and a front pocket designed for smaller items like chargers, headphones, or travel essentials that might otherwise get lost. Its lightweight design and water-resistant nylon make it functional and easy to carry while still remaining budget-friendly.
The Details: 40 liters | 20 x 13 x 8 inches | 2.2 pounds | Nylon | 17-inch laptop pocket | Water-resistant
If you’re not ready to spend on a more expensive carry-on, the Matein Travel Backpack offers a practical, spacious option for under $60 that can handle multiple travel scenarios.
3. Samsonite Mother Lode Travel Backpack
Why We Love It
This backpack is thoughtfully designed with just the right number of pockets—enough to stay organized without feeling overwhelming. From clothing to shoes, every item has its place, making packing straightforward and efficient.
What to Consider
While it can fit a 13-inch laptop in the front pocket, there isn’t a dedicated compartment specifically for technology. Travelers who carry multiple devices may need to use a sleeve or protective case for extra security.
Practical Features
The Mother Lode has two roomy clamshell compartments that hold bulky sweaters, jackets, and jeans with ease. One side includes compression straps to free up extra space, while the front pocket accommodates shoes or additional layers. The top pocket is generously sized, and several zippered compartments inside the front flap help keep smaller essentials organized. When extra room is needed, an expandable zipper adds 1.5 inches of packing space.
Despite its capacity, the backpack remains lightweight at 3.3 pounds. Even fully packed, it’s comfortable to carry with adjustable straps and easily fits in an overhead bin. The durable nylon and polyester construction contributes to a solid feel, making it a reliable choice for frequent travelers who want a well-designed and spacious carry-on.
The Details: 44.5 liters | 21.5 x 13.5 x 9.5 inches | 3.3 pounds | Nylon and polyester | Expandable
4. Tropicfeel Shell Backpack
Why We Love It
This backpack stands out for its versatility. With adjustable straps, it can expand from a 20-liter day pack to a full 42-liter carry-on, making it suitable for both short outings and week-long trips. Its thoughtful features, including a removable wardrobe organizer and dedicated laptop compartment, cater to travelers who want one bag for multiple purposes.
What to Consider
The top handle isn’t as comfortable as we would have liked, and adjusting the buckles to the perfect fit can take a bit of effort. However, once set, the shoulder and waist straps make the pack comfortable to wear even when fully loaded.
Practical Features
The main compartment holds enough clothing for a weekend or week-long trip, and the roll-up flap can expand with the front buckle for extra capacity. A kangaroo pouch at the bottom adds 6 liters of space, ideal for shoes or items you want to keep separate. The padded laptop sleeve fits devices up to 17 inches, and the removable wardrobe organizer can be hung in a closet upon arrival. The material is weatherproof, and additional accessory pouches are available for travelers who want to customize their setup.
The Details: 20–42 liters | 12 x 20 x 7.5 inches | 3.3 pounds | Recycled polyester | 17-inch laptop sleeve
For travelers seeking a single backpack that adapts to different trip types and stays durable over time, the Shell Backpack’s combination of expandability, organization, and sustainable materials makes it a strong choice—even at a higher price point.
5. Pacsafe Venturesafe EXP45 ECONYL
Why We Love It
This backpack is packed with anti-theft features that make it a standout for travelers concerned about security. It includes lockable zippers, an RFID-blocking pocket, slashproof fabric, and a wire-reinforced inner layer to protect your valuables. The clamshell compartment opens like a suitcase, and with 45 liters of space, it comfortably fits a full travel packing list.
What to Consider
Some of the anti-theft features take time to figure out, including the locking zippers and stainless steel security cable. It’s slightly bulkier and heavier than other carry-ons, but the added protection can justify the weight for many travelers.
Practical Features
The backpack’s recycled polyester exterior is water-resistant, and during testing, the inner wire-reinforced layer prevented damage even when cutting attempts were made on the outer fabric. A padded laptop sleeve protects devices up to 16 inches, and the bag is comfortable to wear despite its size. Its thoughtful design ensures valuables stay secure while still providing ample storage for clothing, accessories, and tech.
The Details: 45 liters | 21.7 x 13 x 7.5 inches | 3.97 pounds | 750D recycled polyester | 16-inch laptop sleeve | Water resistant
6. Coowoz 45L Travel Backpack
Why We Love It
This backpack stands out with multiple color options, including pink, blue, green, beige, and grey, which is refreshing for travelers who want a functional bag that also reflects personal style. Its expandable design allows the capacity to increase from 30 to 45 liters for longer trips.
What to Consider
With so many pockets and compartments, it can take some effort to locate smaller items. Organization may require a bit of trial and error until you’re familiar with the layout.
Practical Features
The Coowoz has a separate shoe compartment and wet pocket to keep dirty clothes or toiletries isolated. A dedicated laptop pocket accommodates devices up to 15.6 inches, and the bag is comfortable to carry with padded shoulder straps. The multiple compartments, combined with the budget-friendly price, make this a versatile option for travelers who want both style and practicality without overspending.
The Details: 30–45 liters | 18.5 x 12.6 x 8.66 inches (not expanded), 18.5 x 11.81 x 12.6 inches (expanded) | 3.43 pounds | Polyester | 15.6-inch laptop pocket
7. Tortuga Travel Backpack Pro 40L
Why We Love It
Crafted from 100 percent recycled waterproof material, this backpack is ideal for travelers who frequently encounter rain or wet conditions. Its durable construction keeps belongings dry while remaining easy to clean.
What to Consider
Weighing over 4 pounds, it can feel a bit heavy when fully packed, which may be noticeable during long walks or airport transfers.
Practical Features
The bag has two clamshell compartments for easy packing and organization, along with exterior top, front, and side pockets for laptops, water bottles, and other essentials. Its 40-liter capacity allows for a full week’s wardrobe, and the waterproof sailcloth material ensures contents stay dry even during extended exposure to rain. This backpack is especially suited for travelers who want reliability and protection from the elements in one sleek design.
The Details: 40 liters | 21.7 x 13.8 x 7.9 inches | 4.5 pounds | Waterproof sailcloth | 16-inch laptop pocket | Waterproof
8. Peak Design Travel Backpack 45L
Why We Love It
This expandable backpack is designed for photographers and travelers alike. It accommodates camera cubes and offers four points of access to the main compartment, making it easy to retrieve clothes or gear without fully unzipping the pack. Its organization features and smart dividers help keep bulky items like jackets, shoes, and clothing neatly packed.
What to Consider
This is one of the heaviest and priciest backpacks on the list, which may be a consideration for travelers looking for a lighter option.
Practical Features
The removable divider sleeve and compression straps make packing straightforward and secure. There’s a padded laptop sleeve and stretchy side pockets for water bottles or a tripod. Even the hip belt has a small pocket for additional storage, and it can be tucked away when not needed. Made from weatherproof recycled nylon, the backpack is durable and resistant to scuffs or damage, with thoughtfully designed adjustable straps for comfort.
The Details: 30–45 liters | 22 x 13 x 9.5 inches (22 x 13 x 11 inches expanded) | 4.8 pounds | Nylon and polyester | 16-inch laptop sleeve | Water resistant
9. Osprey Daylite Wheeled Duffel 40L
Why We Love It
This convertible duffel functions in three ways: worn as a backpack, carried as a duffel, or rolled with the trolley handle and wheels. It’s a flexible solution for weekend trips or as a secondary bag alongside larger luggage.
What to Consider
The interior could be slightly larger, and there are fewer organizational pockets compared with some other bags on this list.
Practical Features
The bag has a main compartment, a side pocket for shoes, a small top accessory pocket, another external pocket, and an ID window. Packing cubes can help maximize space. The tuck-away backpack straps are convenient, and the wheels roll smoothly on various surfaces. Made from water-resistant polyester, it holds up in rugged environments, though it isn’t the lightest or most stylish option.
The Details: 40 liters | 21.5 x 14 x 9 inches | 4.94 pounds | Polyester | Two-wheel system | Water-resistant
10. Bagsmart Falco 40L Expandable Backpack
Why We Love It
This backpack comes with two packing cubes and a shoe bag, making it easier to stay organized and maximize space. The expandable feature allows the bag to increase from 30 liters to 40 liters, accommodating a week-long trip comfortably.
What to Consider
It’s not the most stylish backpack tested; its look prioritizes function over fashion.
Practical Features
The bag has ample front pockets for smaller items and a padded laptop pocket that fits devices up to 17.3 inches. A pass-through luggage sleeve and adjustable straps enhance convenience. Made of water-resistant polyester, it’s durable for regular use while traveling, and the included packing cubes and shoe bag help keep clothing and footwear separated and neatly organized.
The Details: 40 liters | 8.5 x 12.2 x 10.2 inches | 2.26 pounds | Polyester | 17.3-inch laptop compartment | Water-resistant | Includes two packing cubes and one shoe bag | Expandable
11. Bellroy Lite Travel Pack 38L
Why We Love It
Minimalist travelers will appreciate the lightweight and flexible design of this backpack. Made from durable Dura Lite Nylon (a blend of recycled nylon and recycled polyester), the bag feels feather-light even when fully packed. Its slightly unstructured shape allows it to pack flat, making it easy to store inside a larger bag if needed.
What to Consider
At 38 liters, this backpack is a bit smaller than many others on our list. It may require more strategic packing for longer trips, though it still fits a solid four-day wardrobe comfortably.
Practical Features
The Bellroy Lite has two clamshell compartments, a spacious front pocket at the bottom, and a back laptop sleeve for devices up to 16 inches. Stowable shoulder straps allow you to carry it like a duffel or attach it to luggage via the carry-on sleeve. Its water-resistant fabric ensures protection for your belongings, and the even distribution of weight across shoulder and chest straps makes it comfortable for long travel days.
The Details: 38 liters | 20.5 x 14.6 x 6.7 inches | 2.2 pounds | Dura Lite Nylon (recycled nylon and polyester) | 16-inch laptop pocket
12. Thule Aion Travel Backpack 40L
Why We Love It
Built for adventuring, this backpack combines recycled polyester and waxed P600 canvas with a durable water-repellent (DWR) coating. The materials are rugged and resistant, offering long-term durability without adding extra weight.
What to Consider
The front pocket could be longer to take full advantage of the pack’s height, though it’s still useful for small items.
Practical Features
With 40 liters of space, the Thule Aion fits clothing, shoes, and travel essentials comfortably. Adjustable shoulder and chest straps provide balance and stability, while a removable TPU roll-top bag helps keep toiletries, wet clothing, or dirty laundry separate. The main compartment has compression straps to keep items in place, and a padded laptop sleeve in the back keeps technology secure and hidden. The waxed canvas and DWR coating also make the backpack resistant to water and wear, ensuring it lasts through extended travel.
The Details: 40 liters | 20.5 x 13 x 9.1 inches | 3.19 pounds | Waxed P600 polyester canvas | 16-inch laptop pocket | Water-resistant
13. Coowoz Travel Backpack
Why We Love It
Even on a tight budget, the Coowoz Travel Backpack proves you don’t have to sacrifice function or style. It’s affordable, lightweight, and surprisingly capable for short trips, making it a strong choice for city travelers or those who want a simple, organized bag without breaking the bank.
What to Consider
This backpack doesn’t score as highly in build quality or comfort. The materials feel cheap, and the bag is somewhat floppy overall. It isn’t as durable as higher-end backpacks, so long-term heavy use may show wear faster.
Practical Features
The main compartment opens fully along a panel for easy packing, while multiple pockets and an external laptop sleeve keep essentials accessible and organized. Despite its lower price point, it mimics the layout of more expensive carry-on backpacks, providing solid functionality. Its compact size and lightweight design make it ideal for short city trips or travel with gadgets and accessories.
The Details
- Capacity: 30–45 liters
- Materials: Polyester
- Laptop sleeve: External, quick access
- Expandable: Yes
- Weight: Light
14. Topo Designs Global Travel Bag 30L
Why We Love It
The Topo Designs Global Travel Bag 30L is ideal for minimalist travelers or those taking short weekend trips. At 30 liters, it strikes a perfect balance between portability and functionality, making it easy to carry without sacrificing essential packing space. Its retro-inspired aesthetic works well in both urban and outdoor settings, and the wide variety of color combinations lets travelers add a personal touch.
What to Consider
Because this backpack is smaller than most carry-ons (typically 35–45L), you’ll need to pack carefully. Fully loaded, the padded shoulder straps can dig into your shoulders, so it may not be the best choice for heavier loads or extended treks. If you need more space, Topo Designs also offers a 40L version of this bag.
Practical Features
This bag is compact enough to qualify as a personal item on many flights, which is a major bonus for budget-conscious travelers. Despite its size, it offers a functional layout for clothing, accessories, and essentials. Its slim design keeps it comfortable on the back, and the durable materials ensure it stands up to frequent use.
The Details: 30 liters | Compact personal item | Durable materials | Padded shoulder straps | Stylish retro design | Multiple color options
15. Osprey Farpoint 40
Why We Love It
The Osprey Farpoint 40 blends the comfort and support of a hiking backpack with a travel-friendly design. Built for travelers who want to move seamlessly from a long-haul flight to a backcountry trek, it features a full-perimeter aluminum frame, a stiff frame sheet, a ventilated back panel, padded shoulder straps with load lifters, and a structured hip belt. In our testing, it earned a 9.6 Comfort score, reflecting Osprey’s expertise in ergonomic, supportive packs.
What to Consider
This backpack isn’t ideal for travelers carrying lots of gadgets or small accessories. With only a few pockets, items like tablets, charging cables, and keys can get lost in the main compartment. It’s better suited for those who prioritize gear hauling and comfort over extensive organization.
Practical Features
The Farpoint 40 opens fully with a wrap-around zipper, making packing straightforward and allowing you to see all your gear at a glance. The structured frame and padded straps make it comfortable to carry even when loaded for hiking or trekking. It’s durable, long-lasting, and a reliable option for both adventure and travel.
The Details: 40 liters | Full-perimeter aluminum frame | Ventilated back panel | Padded shoulder straps with load lifters | Structured hip belt | Lightweight yet durable
Our Testing Process
We tested carry-on backpacks on more than eight separate occasions to ensure this list includes the best options from trusted luggage and backpack brands. For our latest round, we created a specially designed airplane set, complete with a row of real airplane seats and an overhead bin. In total, we put over 90 backpacks through rigorous trials, evaluating capacity, design, comfort, durability, and overall value. After our in-house tests, our editors used the bags during real-world travel to provide additional insights. We continuously update this guide with long-term testing results as they become available.
To evaluate capacity, we packed each backpack with three shirts, two pairs of pants, one jacket, a pair of shoes, a toiletry bag, and a dummy laptop if the bag included a laptop sleeve. We noted leftover space and assessed how effectively the compartments organized the contents. Design was evaluated by checking how well the bags opened, how smooth the zippers and buckles operated, and the functionality of each pocket.
Comfort was tested by wearing the backpacks for 10 minutes while walking. The top-performing bags distributed weight evenly across shoulders and hips, making them comfortable for extended travel. Durability was assessed by tossing backpacks a few feet or dropping them from a countertop. The highest-rated bags showed no scuffs or tears, and the items inside remained unharmed.
Importantly, testers were not aware of the backpacks’ prices during evaluation. This approach allowed us to provide an unbiased assessment of value. After in-house testing, backpacks were sent on trips lasting up to six months to gauge real-world performance, including use on airplanes, in transit, and during day-to-day travel.
Tips for Buying a Carry-On Backpack
Check under-the-seat versus overhead fits.
Not all carry-on backpacks fit under airplane seats. If this is your goal, measure the airline’s underseat dimensions before flying. For overhead bin storage, verify carry-on size limits to avoid extra fees, especially if the bag is fully packed.
Consider how you’ll use the backpack
Your travel style influences the best choice. Lightweight, compact backpacks are ideal for walking or public transport. For air travel, bags with compression features and multiple compartments make the most of limited space. Travelers who want added convenience might prefer backpacks with wheels, convertible duffels, or weekender-style bags.
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- 36 Best Hiking Essentials for First-Time Hikers
- 15 Best Hiking Boots to Conquer Wet Trails and Rugged Mountains
Conclusion
Choosing the right carry-on backpack can make a significant difference in your travel experience. Whether you’re a minimalist packing light for international flights, a budget traveler seeking function without a hefty price tag, or an adventurer moving seamlessly from airplane to trail, there’s a backpack suited for your needs.
High-end packs like the Cotopaxi Allpa, Peak Design Travel Backpack, and Osprey Farpoint excel in durability, comfort, and thoughtful design, making them ideal for frequent travelers and those who carry heavier loads. Budget-friendly options such as the Coowoz Travel Backpack or Bagsmart Falco offer surprising functionality at an affordable price, while specialty backpacks like the Pacsafe Venturesafe EXP45 provide extra security for peace of mind.
When selecting a carry-on backpack, consider your travel style, airline restrictions, and the types of items you need to carry. Features like expandable compartments, laptop sleeves, organizational panels, and water-resistant materials can greatly enhance usability. Comfort should also be a priority, particularly for longer treks or walking-heavy travel.
Ultimately, the best carry-on backpack is one that fits your body, your belongings, and your travel lifestyle. Investing in a pack that balances durability, organization, and portability will make every journey smoother, whether you’re navigating airports, city streets, or rugged trails.
