10 Best 40l Travel Backpacks [2025]
This post contains affiliate links. As an Amazon Associate, we earn from qualifying purchases.
Finding the perfect 40l travel backpack can be a daunting task, especially with the overwhelming number of options available on the market today. Whether you’re planning a weekend getaway, a multi-day hike, or a journey across continents, selecting the right backpack that meets your needs and preferences is crucial. With varying features, styles, and price points, navigating through countless reviews and specifications can quickly become a laborious process. It’s easy to feel lost amidst the sea of choices, each promising to be the best fit for your travels.
To simplify this search, we have meticulously shortlisted the top 10 best 40l travel backpacks based on extensive research, expert opinions, and real user feedback. By focusing on key aspects such as comfort, durability, organization, and versatility, our curated list aims to save you time and hassle, allowing you to make an informed decision without the stress of trial and error. Whether you’re an avid traveler or a casual explorer, our recommendations will help you find the ideal backpack to accompany you on your adventures, ensuring you’re well-equipped for whatever journey lies ahead.
Top 10 40l Travel Backpacks In The Market
Best 40l Travel Backpacks Review
Bestseller No. 1
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. 2
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 18-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. 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
MATEIN Carry on Backpack, Extra Large 40L Flight Approved Travel Laptop Backpack...
- Airline Approved Personal Item Backpack: Avoid extra luggage fees! Designed at 18”H x 13.5”L x 8”W, this MATEIN carry on backpack meets most airlines personal item size requirement, and can be placed in the overhead luggage compartment and under seat for airlines, suitable for Spirit, Frontier, Easy Jet, Jet Blue, and other airlines. This travel backpack carry on flight approved features a TSA-friendly 90-180° opening design lets you breeze through security checks and keep other items tidy
- Spacious & Organized: Everything in its place! This 40L travel backpack stay organized with 4 main compartments, the personal item backpack's main compartment with double zippers has enough storage room to store like a suitcase, fits up to 3-4 days trip. The separate laptop compartment offers enhanced padding to protect your 17" laptop. The front compartment has many pockets to keep your belongings organized. The Secure hidden pocket design can protect your passport, wallet & valuables
- Versatile & Convenient: External USB port with built in charging cable conveniently charges your phone and other electronic devices (pls provide your own portable charger). The shoe compartment at the bottom fits sizes 10-12, keeping footwear separate and odors at bay with breathable venting holes, while doubling as a versatile toiletry or accessory bag. This carry on backpack for airplanes ensures essentials stay neat, accessible, and travel-ready—perfect for business trips or adventures
- Practical & Comfortable: Crafted from water-repellent, high-density polyester with sturdy metal zippers, this travel laptop backpack ensures long-lasting protection. Secure your valuables with lockable metal zippers in the laptop compartment (bring your own lock). Enjoy airflow back design, multi-panel padding, and breathable, adjustable straps for stress-free carrying. Features padded handles, a luggage strap, and a side mesh pocket for water bottles or umbrellas—Travel with comfort and ease
- Perfect Travel Companion：Whether for work or travel, daily or commuting usage, short weekend trip or spontaneous adventures, our large travel backpack is the perfect companion! From airline friendly carry on to lightweight hiking gear, this carryon backpack has you covered. A great gifts choice for your husband, families, friends, travelers, adventurers, and anyone on the go. This item is not intended for use by 12 years old and under
Bestseller No. 9
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. 10
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
Bottom Line
In conclusion, our selection of the best 40L travel backpacks is designed to cater to a wide range of travelers, from weekend adventurers to those embarking on longer journeys. Each of the ten products we highlighted was meticulously chosen based on criteria such as durability, comfort, functionality, and user reviews. We considered various factors, including the quality of materials, organizational features, ease of access, and the ability to adapt to different travel styles. This comprehensive approach ensures that whether you’re hiking through rugged terrain or navigating bustling city streets, you will find a backpack that meets your specific needs.
By following our curated list of the best 40L travel backpacks, you can simplify your packing process and enhance your travel experience. Each option provides ample space for essentials while remaining lightweight and easy to carry. With the right backpack, you can focus more on enjoying your adventures rather than worrying about your gear. We hope this guide empowers you to choose a travel companion that not only meets your practical requirements but also enhances your overall journey. Happy travels!
