10 Best 40-liter Backpacks For Travel [2025]
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Finding the perfect 40-liter backpack for travel can be a daunting task. With countless options available on the market, each boasting a myriad of features and designs, it’s easy to feel overwhelmed. Whether you’re planning a weekend getaway, a hiking adventure, or a longer trip abroad, the right backpack can make all the difference in your travel experience. However, sifting through endless reviews, specifications, and recommendations can become a time-consuming process that adds unnecessary stress to your travel preparations.
To simplify your search, we have meticulously researched and shortlisted the best 40-liter backpacks currently available. Our selection process involved evaluating key factors such as durability, comfort, storage capacity, and user feedback, ensuring that each backpack on our list meets a high standard of quality and functionality. By compiling this curated list, we aim to save you both time and hassle, helping you find the ideal backpack that suits your travel needs without the frustration of extensive research. Whether you’re a seasoned traveler or a newcomer to adventure, our guide will help you travel smart and in style.
Top 10 40-liter Backpacks For Travel In The Market
Best 40-liter Backpacks For Travel Review
Bestseller No. 1
Dinictis 40L Travel Backpack Carry on Flight Approved, Backpack Suitcase for...
- ✈Perfect Carry On Backpack Size: Fits overhead and under the seat when traveling by air. Most airlines (such as United, Frontier, Spirit, JetBlue, Southwest and Delta) recognize it for carrying personal items.
- ✈Well-Partitioned Storage: Large 40-liter capacity, two front pockets, side pockets and a 20-inch laptop pocket with foam padding, and a main compartment with mesh pockets and luggage compression straps to keep your travel gear organized and easier to find.
- ✈Comfort and Portability: Breathable and comfortable shoulder straps and chest strap (adjustable up and down on the chest) can reduce the pressure on the shoulders; Luggage straps can secure the backpack to your suitcase/luggage for easy carrying. Thickened carrying handles on the top and sides of the suitcase backpack are suitable for long time carrying use.
- ✈Sturdy and Durable: The travel backpack is made of explosion-proof zipper and high-density scratch-resistant and waterproof polyester fabric to protect your items. Durable materials and stylish design make it the perfect travel companion
- ✈ Application: This travel backpack is perfect for men and women to use as a travel personal carry-on bag, business trip, weekend getaway, cross-border travel, overnight and outdoor activity backpacks, and it is also a great gift choice for birthdays, Valentine's Day, Thanksgiving, Christmas and New Year.
Bestseller No. 2
tomtoc Travel Backpack 40L, TSA Friendly Flight Approved Carry-on Luggage Hand...
- Large Capacity & Organized: Dimensions: 20.47 x 13.39 x 9.06 inch. Depending on the packing methods and contents, the actual usable capacity ranges between 38-40L. This carry-on backpack provides ample space for all your travel essentials. It features a large main compartment with a separate laptop compartment, and several other pockets and compartments for organization
- Convenient Storage: You can reach the main compartment from the quick access front pocket for easy reach of your travel essentials on the go, and the main compartment can also be unzipped like a suitcase for easy packing and unpacking; The tech compartment can accommodate up to 17" laptop and 13 inch iPad with accessories; Front pocket, top pocket and side pockets for easy access to glasses, documents and travel liquids, etc.
- TSA Friendly & Flight Approved: The laptop compartment is friendly designed to be opened 90°-180° for security scanning, helps get through airport security checkpoints quick and easy; And the dimension meets the maximum size requirements by IATA flight, it's ideal for airplane traveling
- Built to Last and Sustainable: Made of premium quality YKK zippers and durable recycled fabric—that is 100% post-consumer material made from PET plastic bottles, which is sustainable and can also reduce energy consumption and pollution; Keep traveling with the best recycled fabric! The results might surprise you
- Ultra-comfortable & Easy Carry: 3D padded back panel and contoured thick shoulder straps for superior ergonomic comfort. An adjustable chest buckle help transfer weight off your shoulders, keeping you relaxed and cozy all the time; Two handles, one on top and one on the side provide flexible carrying experience. A strap on the back for luggage pass-through for convenient carry
Bestseller No. 3
Asenlin 40L Travel Backpack for Women Men，17 Inch Laptop Backpack Flight...
- Carry and Travel: The large backpack carries 3 custom-made storage bags, which can improve your travel quality. The overall size meets the size standards of the aircraft, and the portable zipper opening facilitates you to quickly pass the airport security check.It has built-in elastic bands to keep your clothes from falling out.
- Size and Material: The travel backpack dimensions 18.5 * 12.5 * 9.5 inches and comes with a special pocket that can hold a 17inch laptop.The backpack can be fixed on the trunk pole and can also be carried by hand; it uses water-resistant high quality polyester Oxford cloth material and explosion-proof zipper.
- Application: travel, carry-on, weekend travel, Cross-border tourism, overnight, Move out of old house, suitcase, the shrink strap with it is convenient for you to compress without carrying luggage, into a smaller backpack.
- Structure: main duffel bag 3 storage bags，laptop special bag front small bag water bottle / umbrella bag mouth hidden shoulder strap design front panel night travel reflective safety strip.（NOTE: There is a zipper on the shoulder strap, which can be used to put away or take out the shoulder strap by opening the zipper.）
- Upgrade and Reinforcement: This model has been upgraded many times. We have used multiple materials for multiple tests to ensure that the quality is strong. We have strengthened the parts that are easy to crack and adjusted the center of gravity in size.Make it more portable for a long time, and refer to the actual experience in the design of details to optimize, reliable and ensure long-term use.
Bestseller No. 4
MATEIN Carry on Backpack, Extra Large Travel Backpack Expandable Airplane...
- Expandable & Large Capacity: This extra large travel backpack with expandable feature offers you more packing capacity. Unzipping to get 45L storage then can easily hold packing cubes, make-up bag, outfits, camera bag and gear, etc. It fits overhead bin while on state of standard carry on size, is suitable for men, women, weekend traveler, or occasional vacationer. This versatile luggage backpack also meets airline carry-on requirements for airlines such as Easy Jet, Spirit, Jet Blue
- Convertible Design: Dimensions 19*13*8inch, Lightweight 1Kg(2.2lb) The carry on backpack is designed with hideaway padded shoulder straps which can be easily stored away in zippered back panel, transforming this vacation backpack from carry-on duffle to briefcase style and provide you a more flexible carrying experience. A luggage strap on the back is designed to fit on luggage/suitcase, for easier carry on international travel or cruise
- Easy to Carry: The luggage backpack is light to carry due to its adjustable shoulder straps, comfortable air-mesh ventilated back panel. 2 padded grab handles are set on the top and the side of the travel backpack, making it easily to take the bag from an overhead bin. The gift choice for Thanksgiving Day, Christmas, New Year, Valentine's Day, also available as travelers gifts
- Built for Travel: Front compartment is for little gear such as phone, earphone. The large inside pocket has internal compression elastic straps. The padded straps include a sternum strap that can be adjusted upward or downward, set to go across your chest, relieving the weight from your shoulder. 4 external compression straps keep contents from sloshing around and can get an inch or 2 more of vertical space also reduced stress on the zippers
- Heavy-duty: This large travel backpack is made of water resistant lightweight polyester with lockable zipper heads. Could be survived in different temperatures. With sturdy zippers and decent stitching, this backpack won't show any defects when on the go, ensuring you an unforgettable weekend getaway. Does your partner like to travel? It's also a practical Christmas and New Years gift for your parents, traveler
Bestseller No. 5
Rcrirth Carry On Travel Backpack for Airplanes | 40L Suitcase Backpack Luggage...
- ✈️ Our Product: from the product video, it can be seen that travel carry on backpack is very nice. this is because he has excellent workmanship, but more importantly, the materials used are very good and thick. there are many other details that we exclusively customize.
- ✈️ Design Concept: a simple and elegant business weekender backpack with 17.3 inch laptop compartments and waterproof compartments. the main compartment is equivalent to a 40l suitcase. a private pocket on the back of 40l backpack for storing passports and change.
- ✈️ Expandable Space: opening the zipper (increase backpack suitcase width by 2 inches) , can provide more storage space. more importantly, under normal circumstances, there is no difference in size compared to laptop bags, and they can be used daily.
- ✈️ TSA Design: this 40l travel backpack size complies with the airline's carry on regulations and can be opened 180 degrees, making it very easy and fast to pass airport security checks. this carry on luggage backpack can also be transformed from a backpack to a suitcase style.
- ✈️ Widely Used: carry on backpack for airplanes are perfect for weekend vacations, travel, nursing schools, and daily use. he is also a great gift for friends, very suitable as a back to school gift, birthday gift, holiday gift, etc.
Bestseller No. 6
Taygeer Laptop Backpack for Women, Large Travel Backpack with 17.3 inch Laptop...
- Large Capacity & Multi-Pocket: The upgraded large travel backpack gives you more storage capacity from 35 L to 40 L. Dimensions 18.5*12.8*8 inch, has 3 main large compartments and 9 allocated inner pockets and side pockets, easily holds packing cubes, make-up bag, clothing, camera bag and gear. Backpack with laptop compartment hold a 17.3 inch laptop and a 12.9 ipad for your work or study needs in business and college. A great companion for 5-7 day trips
- Convenient USB Port: This 40 L travel backpack has an external USB charger on the side and a charging cable inside, providing you with a more convenient way to charge your phone and avoiding miss information. Please note that the extra large backpack itself does not provide power, nor does it include a power bank and data cable, USB charging port only offers easy access to charge
- Flight Approved Carry On Backpack: The womens laptop backpack can be freely opened 90-180 degrees like a suitcase, pass through airport security quickly and is specially designed for air travel. The large travel backpack for women can be used as a personal item in overhead bin or under the seat. TSA approved backpack is also compliant with airline carry-on requirements for Easy Jet, Spirit, Jet Blue and more
- Enduring & Comfort: Comfortable airflow back design, thick and soft multi-piece ventilation pad has good heat dissipation, relieve shoulder pressure. The shoulder straps can be through the luggage strap so you can easily transform this convertible travel backpack from a backpack to a handbag, and has sturdy zippers and decent stitching. Luggage strap helps you secure it to a suitcase
- Multiple Conversion: Luggage backpack for travel can be mixed conversion (laptop backpack/shoulder bag/travel bag/briefcase). Lightweight travel backpack has many different ways to use, can be used as a business bag, long hiking bag, tote bag for women work, carry on duffel bag etc. Cute large pink backpack is perfect for week trips, travel, college, daily work use, etc. It is also the best birthday gift for women
Bestseller No. 7
LOVEVOOK 40L Travel Backpack for Women & Men, Large Carry on Backpack for...
- 【Versatile & Airline Approved】Measuring 18*14*8 inches, this carry on backpack fits under the seat or in the overhead compartment, approved by Spirit, Frontier, JetBlue, and other budget-friendly airlines, making it the perfect personal item for air travel.
- 【Spacious & Organized】With a 40L capacity, 4 compartments, and a lot of pockets, designed to allow you to easily separate and organize your travel personal items, this travel backpack can accommodate 3-7 days worth of travel items.
- 【3 Extra Packing Cubes & Wet Pockets】This carry-on bag includes 3 extra packing cubes – 2 storage bags and a shoe bag – as well as a built-in wet compartment pocket. Perfect for storing wet clothes, towels, and toiletries, these packing accessories ensure your belongings remain dry and prevent any leaks or moisture from affecting your other items.
- 【Durable & Comfortable】Built to withstand the challenges of travel, this carry on backpack is made from tear-resistant, water-resistant, and abrasion-resistant materials. It also has adjustable shoulder straps, a padded back panel, and shoulder straps, ensuring comfort during long trips; a travel essential.
- 【Secure & Practical】This large travel backpack features a suitcase-style opening for easy access to your belongings at security checkpoints. There's also a padded electronics compartment and umbrella/water bottle pockets on the side. A luggage strap is attached to the back.
Bestseller No. 8
Vancropak Carry On Backpack, 40L Expandable Extra Large Travel Backpack, Flight...
- Expandable & Large Capacity: This large travel backpack with an expandable design gives you a greater capacity of up to 40 L. Unzipping to get larger storage space, increasing the width by up to 2 inches. You can easily fit 3-5 days travel gears. It is an good choice for weekend getaways and business trips. The TSA 180 degree zipper closure helps you go through the security check quickly
- Sturdy & Lightweight: Men's Travel Backpack is made of lightweight water-resistant polyester and anti-scratch material, which can provide protection on drizzle days. Zippers are easy to close and open. Regular size is 20*13*7 inches and weight is 2.09 lbs. This carry on backpack meets the carry-on size standards of airlines such as Southwest, Spirit, JetBlue, and Frontier Airlines, and can be stored in the overhead compartment
- Convenient Design: This carry on travel backpack is designed with hideaway padded shoulder straps which can be hidden away in the zippered back panel when not using. Two padded handles on the topmost and the side are designed to lift the backpack from multiple angles, provide you more flexible carrying experience such as carrying like a suitcase or a backpack. A luggage strap on the back is designed to fit on the luggage's handle, for easier carry on international travel
- Easy to Organize: The luggage backpack's main compartment with separate mesh pocket and roomy space to store different travel gears, internal compression elastic straps can well secure items. The front compartment with various pockets can be used to store notebooks, pens, earphones, and other small items, for quick pick out. An anti-theft back pocket is suitable for valuables. The travel backpack is large enough for vacation, weekend getaway, overnight trip
- Reduce Pressure Feature: The suitcase backpack equipped with adjustable chest straps, 4 exterior side compression buckles, air-mesh ventilated back panel, can effectively relieve the pressure on the shoulder and neck, also reduced stress on the zippers. Thickened sponge handles and shoulder straps provide you with more comfort when you are carrying and gripping the bag. Great valentine's gifts for couple, gifts for dad, gifts for husband
Bestseller No. 9
Osprey Fairview 40L Women's Travel Backpack, Night Jungle Blue
- Adjustable torso fit
- Large panel zip access to main compartment
- Dual front compression straps
- The harness and hipbelt stow away for safekeeping while checked and deploy quickly for any path or trail
Bestseller No. 10
Osprey Farpoint 40L Men's Travel Backpack, Black
- Large panel zip access to main compartment with dual front compression straps - 40L total volume
- Meets carry-on size restrictions for most airlines (22h x 14w x 9d in at 3.48 lbs.)
- Lockable zipper access to main compartment and quick access zippered pocket to padded laptop & tablet sleeve (fits up to most 16" laptops)
- The harness and hipbelt stow away for safekeeping while checked and deploy quickly for any path or trail
- Two front mesh bottle pockets (fits most water bottles) and an external zip toiletry pocket.
Bottom Line
In conclusion, selecting the right 40-liter backpack for travel is essential for ensuring comfort, convenience, and efficiency during your adventures. In this article, we carefully curated a list of the best 40-liter backpacks by considering factors such as durability, design, functionality, and user reviews. We analyzed each product based on its features, materials, and the experiences of previous travelers to help you find the perfect match for your journey. Our goal was to provide you with a comprehensive guide that makes the decision-making process easier and more informed.
By following our list of the best 40-liter backpacks for travel, you can rest assured that you are choosing from top-quality options that cater to various needs and preferences. Whether you’re a seasoned traveler or planning your first trip, these backpacks will enhance your travel experience by offering ample storage, comfort, and versatility. With the right backpack in tow, you can focus on making memories rather than worrying about your gear. Happy travels!
