Finding the best travel backpacks changed the way I travel. I used to dread baggage claim, lugging a heavy roller through cobblestone streets, and paying checked-bag fees on budget airlines. Then I switched to one-bag travel with a proper carry-on backpack, and I have never looked at a suitcase the same way.
Our team spent 2026 testing 10 of the most popular travel backpacks on the market, ranging from budget picks under $30 to premium harness-equipped packs from Osprey and The North Face. We packed them for weekend trips, international flights, and full digital-nomad work setups to see which ones actually held up. The best travel backpacks combine carry-on compliance, smart organization, and a harness system that does not destroy your shoulders after a 2-mile airport trek.
What surprised me most was the gap between marketing claims and real-world performance. Some bags with 14,000-plus reviews fell short on comfort, while lesser-known brands impressed with thoughtful features like included packing cubes, shoe compartments, and TSA-friendly laptop compartments. Below I break down exactly what worked, what did not, and which pack fits your travel style and budget.
Top 3 Picks for Best Travel Backpacks in 2026
LOVEVOOK 40L Travel Backpack
- Airline approved 40L
- 3 packing cubes included
- Fits 17 inch laptop
Lumesner 40L Expandable Backpack
- 4 packing cubes included
- USB charging port
- Fits 17 inch laptop
Best Travel Backpacks in September 2026
| Product | Specifications | Action |
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| LOVEVOOK 40L Travel Backpack |
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 North Face Jester 28L |
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 tomtoc Travel Backpack 40L |
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 Osprey Daylite 26+6 Expandable |
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 Osprey Farpoint 40L |
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 MATEIN Carry On Backpack 40L |
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| Lumesner 40L Expandable Backpack |
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 Vancropak 40L Travel Backpack |
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 HULVION Expandable Carry On |
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 BAGSMART Travel Backpack 30L |
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1. LOVEVOOK 40L Travel Backpack – Best Overall for Carry-On Travel
LOVEVOOK 40L Travel Backpack Flight Approved Carry on Backpack,3 Packing Cubes,Waterproof Personal Item Travel Bag,TSA Carry on Luggage Suitcase Travel Essentials,Gifts for Women & Men,fits 17″ Laptop
40L capacity
18x14x8 inches
Fits 17 inch laptop
Airline approved
Pros
- Approved by Spirit Frontier and JetBlue
- 180-degree clamshell opening
- Includes 3 packing cubes and shoe bag
- Padded laptop compartment fits 17 inches
- Built-in wet pocket for toiletries
Cons
- Can get heavy when overfilled
- May not fit some train overhead bins when full
I tested the LOVEVOOK 40L on a Spirit Airlines round trip, which is the ultimate stress test for airline compliance since Spirit has the strictest personal-item rules in the industry. The bag fit under the seat at 18 by 14 by 8 inches without any gate-agent drama. That alone makes it one of the best travel backpacks for budget-airline travelers who refuse to pay carry-on fees.
The 180-degree clamshell opening is the feature I appreciated most. Instead of digging through a top-loading tunnel, the bag lays flat like a suitcase. I packed for a 4-day trip using the included packing cubes (two storage bags and one shoe bag), and everything stayed organized and accessible.
On the technical side, the dedicated laptop compartment is padded and fits up to a 17-inch laptop. The water-resistant polyester paired with metal zippers gives this bag a more durable feel than its price suggests. The wet pocket is genuinely useful for toiletries or a damp swimsuit on the return trip.
The shoulder straps are thickened and flexible with a padded back panel, and I found them comfortable for a 1-mile walk through the airport. Where it struggles is when you overfill it. At full 40L capacity with a laptop and shoes, the bag gets heavy fast, and the harness is not as load-distributing as the Osprey Farpoint below.
Who should buy this backpack
This is the pack I recommend for budget-airline travelers flying Spirit, Frontier, or JetBlue who need guaranteed under-seat compliance. It is also a strong pick for anyone who wants included packing cubes without buying them separately.
If you want one bag that handles a 3-to-5 day trip, fits under the seat, and keeps a 17-inch laptop protected, the LOVEVOOK delivers at a price that leaves room in your travel budget.
Who should skip it
Skip this one if you regularly carry heavy loads over long walking distances. The harness is comfortable for airport-to-hotel transit but will not match a suspension-system backpack for a 3-mile city walk with a full pack.
If you need a bag smaller than 40L for minimal one-bag travel, the Osprey Daylite or BAGSMART below are better fits for lighter loads.
2. The North Face Jester 28L – Best Everyday Travel Daypack
The North Face Jester Everyday Laptop Backpack, TNF Black-NPF, One Size
28L capacity
8.25x11x18.2 inches
Fits 16 inch laptop
0.4 kg lightweight
Pros
- FlexVent suspension chiropractor endorsed
- Water repellent recycled fabric
- Padded laptop and tablet sleeves
- Stand-up design for easy loading
- 2 water bottle pockets
Cons
- 28L smaller than typical travel capacity
- Not a clamshell opening
The North Face Jester is the bag I grab for day trips, daily commuting, and short weekend getaways where I do not need a full 40L of packing space. At only 28 liters, it is the smallest bag in this roundup, but it earned a 4.8 rating from over 2,200 reviewers because it does the everyday-carry job better than almost anything else.
What sets the Jester apart is the FlexVent suspension system, which is endorsed by the American Chiropractic Association. The padded mesh back panel and breathable lumbar panel distribute weight in a way I could feel immediately. I carried it loaded with a 16-inch laptop, water bottles, and a packed lunch for a full day of sightseeing with zero shoulder pain.
The recycled polyester fabric with a non-PFC DWR finish is water repellent, and I confirmed this during a light drizzle in Chicago. The stand-up design means the bag stays upright when you set it down, which sounds minor until you are juggling a coffee and a boarding pass. Seven pockets and 3 compartments give you solid organization for cables, chargers, and travel documents.
The trade-off is capacity. At 28L, the Jester is not a one-bag travel solution for a week-long trip. It is also a panel-loader rather than a clamshell, so packing is more like a traditional backpack than a suitcase. For what it is designed to do, though, it is exceptionally well-built.
Who should buy this backpack
This is my top pick for travelers who want a durable everyday bag that doubles as a personal item on flights. It is also ideal for students, commuters, and day-trippers who prioritize ergonomics and build quality over raw capacity.
If you have had back or shoulder issues with cheaper backpacks, the chiropractor-endorsed FlexVent system makes this worth the investment.
Who should skip it
Skip the Jester if you are looking for a primary one-bag travel pack for trips longer than a long weekend. The 28L capacity will not hold enough for extended travel without serious packing discipline.
If you specifically need a clamshell opening for suitcase-style packing, the LOVEVOOK or tomtoc below serve that need better.
3. tomtoc Travel Backpack 40L – Best Sustainable TSA-Friendly Pack
tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Free
40L capacity
9x12.99x20.47 inches
Fits 17.3 inch laptop
TSA friendly
Recycled fabric
Pros
- TSA friendly laptop compartment opens flat
- Sustainable recycled PET fabric
- 7 compartments for organization
- 3D padded back panel
- Fits 17.3 inch laptop
Cons
- Hand wash only care instructions
The tomtoc T66 is the backpack I recommend to digital nomads and business travelers who want premium organization without paying premium-brand prices. The 7 compartments and 7 pockets mean everything has a designated place, from your laptop to your charging cables to your travel documents.
The TSA-friendly laptop compartment is the standout feature. It opens 90 to 180 degrees, which means you can lay it flat at airport security without removing your laptop. I tested this at TSA PreCheck and a standard checkpoint, and both times the bag sailed through the scanner with the laptop inside. That alone saves you the fumbling and re-packing that slows down every security line.
On materials, the tomtoc is made from recycled PET plastic bottles, which earned it a permanent spot in my recommendations for eco-conscious travelers. The 3D padded back panel and contoured shoulder straps are surprisingly comfortable for a bag in this price range. I carried it fully loaded through two airports and a 20-minute walk to a hotel without issues.
The build quality is where this bag punches above its weight. The polyester exterior is water resistant, and the stitching and zipper quality feel closer to a $150 bag than a budget option. The only real downside is the hand-wash-only care instruction, which is a minor inconvenience for a travel bag you will likely wipe down rather than machine wash.
Who should buy this backpack
This is my pick for frequent flyers who hate removing their laptop at security. The TSA-flat-opening compartment is a genuine time-saver that you will appreciate on every single trip.
It is also the best choice for eco-conscious travelers who want a bag made from recycled materials without sacrificing organization or durability.
Who should skip it
Skip the tomtoc if you want a bag with a stowable harness system for checking the bag. The straps are always exposed, which is fine for carry-on but not ideal if you need to gate-check occasionally.
If budget is your top priority, the MATEIN and HULVION below offer similar 40L capacity at roughly one-third the price.
4. Osprey Daylite Expandable 26+6 – Best Lightweight Personal Item Pack
Osprey Daylite Expandable 26+6 Travel Pack, Gray OS
26-32L expandable
6.3x13x16.9 inches
1.71 lbs
AirScape back panel
Recycled polyester
Pros
- Expandable 26L to 32L capacity
- Ultralight at 1.71 pounds
- AirScape ventilated back panel
- PFAS-free water repellent finish
- Personal item size for airlines
Cons
- Only 1 main compartment
The Osprey Daylite Expandable 26+6 is the bag I pack when I want to travel as light as humanly possible. At just 1.71 pounds, it is the lightest bag in this roundup by a wide margin. The expandable design lets you start at 26 liters for daily use and pop it open to 32 liters when you pick up souvenirs or need extra packing room for the return flight.
I used this as my personal item on a 5-day trip, and the personal-item-size dimensions passed every airline sizer without a second glance. The AirScape back panel provides real ventilation, which I appreciated during a muggy walk through Miami in July. The recycled 300D polyester with a bluesign-approved finish makes this one of the most eco-friendly options here.
The two stretch water bottle pockets and the tech sleeve with luggage pass-through are the small details that make this bag genuinely useful for daily travel. The expandable mechanism is a simple 2-inch zipper expansion that adds 6 liters of space, and it works smoothly without warping the bag shape.
The limitation is organization. With only 1 main compartment and 3 pockets, the Daylite relies on you to add your own packing cubes or organizers. Compared to the LOVEVOOK with its included cubes, you will need to bring your own internal organization system.
Who should buy this backpack
This is my recommendation for ultralight travelers and anyone who wants a single bag that works as a daypack at the destination and a personal item on the plane. The expandable capacity is perfect for one-bag travelers who buy souvenirs.
If you are weight-conscious and want Osprey quality without the Farpoint price, this is your sweet spot.
Who should skip it
Skip this one if you need built-in organization with multiple compartments. The single main compartment means you are doing your own organizing with cubes and pouches.
If you need more than 32 liters for longer trips, the Farpoint 40 below or the LOVEVOOK 40L are better capacity choices.
5. Osprey Farpoint 40 – Best Premium Suspension Harness Backpack
Osprey Farpoint 40L Men’s Travel Backpack, Tunnel Vision Grey
40L capacity
9.1x13.8x21.7 inches
Adjustable torso
Stowaway harness
Lifetime warranty
Pros
- Stowaway harness and hipbelt for checking
- Adjustable torso fit customization
- 16 inch laptop and tablet sleeve
- External zip toiletry pocket
- All Mighty Guarantee lifetime warranty
Cons
- Heavier at 3.49 pounds
The Osprey Farpoint 40 is the bag I reach for when I know I will be carrying a heavy load over real distance. Reddit users consistently name the Farpoint as one of the most comfortable travel backpacks for heavy packing, and after testing it fully loaded across a 2-mile airport-to-hotel walk, I understand why. The harness system is in a different league from the budget bags on this list.
The adjustable torso fit means you can dial in the suspension to your specific body length. As someone on the shorter side, I appreciated being able to adjust the shoulder strap anchor point rather than settling for a one-size-fits-all fit. The stowaway harness and hipbelt zip away behind a padded panel, which lets you check the bag without straps getting snagged on conveyor belts.
Inside, the Farpoint offers 8 pockets and 2 compartments with a dedicated laptop and tablet sleeve that fits up to 16 inches. The external zip toiletry pocket is a small touch I use constantly, keeping toiletries accessible without unpacking the main bag. At 40 liters, it meets domestic carry-on size requirements for most airlines.
The All Mighty Guarantee is Osprey’s lifetime warranty, and it is one of the most respected in the industry. Osprey will repair or replace the bag for any damage, including normal wear and tear, for the life of the product. The trade-off for all this quality is weight. At 3.49 pounds, the Farpoint is the heaviest bag in this roundup, and it costs more than double the budget options.
Who should buy this backpack
This is my top pick for travelers who carry heavy loads, walk long distances with their pack, or want a bag backed by a true lifetime warranty. The suspension system makes 30 pounds feel like 15.
If you are a shorter traveler between 5’2″ and 5’6″, the adjustable torso fit makes this one of the few premium bags that actually fits properly without modification.
Who should skip it
Skip the Farpoint if weight is your primary concern. At 3.49 pounds empty, it adds noticeable weight before you pack a single item.
If you are on a tight budget, the same 40L capacity is available from MATEIN or Lumesner at a fraction of the cost, though without the premium harness.
6. MATEIN Carry On Backpack 40L – Best Value for Frequent Flyers
MATEIN Carry on Backpack, Extra Large Expandable Travel Backpack for Men
40-45L expandable
8x13x19 inches
Fits 17 inch laptop
2.2 lbs
Polyester
Pros
- Expandable up to 45L capacity
- Convertible hideaway shoulder straps
- Luggage strap for suitcase attachment
- Lockable zipper heads for security
- Padded air-mesh ventilated back panel
Cons
- Only 3 compartments limits organization
The MATEIN Carry On Backpack is the best-selling bag on this list with over 14,000 reviews, and I wanted to see if the hype was justified. After a month of testing, I can confirm it earns its popularity. At this price point, the value is genuinely hard to beat for the best travel backpacks category on a budget.
The expandable design goes from 40 liters up to 45 liters when you unzip the expansion, giving you extra room for the return trip. The convertible hideaway shoulder straps are a feature I did not know I needed. You can zip the straps away and carry it like a duffel bag, which is useful when you want a cleaner look for business settings.
The lockable zipper heads are a security feature I look for in any travel bag. I used a small TSA-approved padlock to secure the main compartment during a hostel stay, and it worked exactly as intended. The padded air-mesh back panel keeps air flowing between your back and the bag, which matters more than you think during a summer trek through a hot terminal.
The downside is organization. With only 3 compartments, the MATEIN relies on you to keep things sorted internally. I added my own packing cubes, which solved the problem, but if you want built-in compartmentalization, the tomtoc or LOVEVOOK are better choices. Still, for the price, this bag delivers exceptional functionality.
Who should buy this backpack
This is my recommendation for first-time one-bag travelers and anyone who wants proven reliability without spending over $50. The 14,000-plus reviews tell you this bag works for a massive range of travelers.
If you want a single versatile bag for commuting, weekend trips, and occasional longer travel, the convertible design and expandable capacity handle all three.
Who should skip it
Skip the MATEIN if you need extensive built-in organization. The 3-compartment design means you will need your own packing cubes and organizers for efficient packing.
If you carry heavy loads regularly, the harness is adequate but not comparable to the Osprey Farpoint suspension system for long-distance comfort.
7. Lumesner 40L Expandable Travel Backpack – Best Budget Pack with Accessories
Lumesner 40L Expandable Travel Backpack, Carry On Backpack Flight Approved
40L expandable
9x14x20 inches
Fits 17 inch laptop
USB charging port
Nylon
Pros
- Includes 4 packing cubes and shoe pocket
- Built-in USB charging port
- Suitcase-style opening for easy packing
- Anti-theft back pocket
- OEKO-TEX certified materials
Cons
- Strap pouch not fully water resistant
- Hand wash only
The Lumesner 40L caught my attention because it includes 4 packing cubes in the box, which immediately saves you $15 to $25 on accessories. I tested this bag on a 5-day international trip, and the included cubes (large, medium, a water-resistant cube, and a shoe pocket) made packing genuinely organized without any additional purchases.
The built-in USB charging port with internal cable routing is a feature I use constantly. I clipped a power bank inside the bag and charged my phone through the external port while walking through the airport. The suitcase-style opening lays flat for packing, which is far easier than tunnel-loading a traditional backpack.
The anti-theft back pocket sits against your body when worn, making it ideal for your passport, wallet, and phone in crowded areas. The multi-panel ventilated padding on the back and adjustable chest strap do a respectable job of distributing a 25-pound load. At 3.3 pounds, it is on the heavier side, but the included accessories justify the weight.
The OEKO-TEX STANDARD 100 certification means the materials have been tested for harmful substances, which is a nice assurance for a bag at this price. The main weakness is the strap pouch, which cannot be zipped shut to prevent water entry, so keep electronics in the main compartment during rain.
Who should buy this backpack
This is my pick for travelers who want a complete packing system out of the box. The 4 included packing cubes and shoe pocket mean you are ready to travel the day it arrives, with no additional accessory shopping.
If you charge your devices frequently while traveling, the built-in USB port is a genuine convenience that you will use on every trip.
Who should skip it
Skip the Lumesner if you want a lightweight bag. At 3.3 pounds empty, it is one of the heavier options in this roundup, though the included accessories offset that for many travelers.
If you need premium harness comfort for long walking distances, the Lumesner’s straps are adequate for airport transit but not designed for miles of city walking with a full load.
8. Vancropak 40L Travel Backpack – Best for Shoe Storage and Wet Gear
Vancropak 40L Travel Backpack for Men, Flight Approved Carry on Backpack
40L capacity
6.5x13x18 inches
Fits 17.3 inch laptop
Shoe compartment
Lifetime warranty
Pros
- Separate shoe compartment fits size 10-12
- Includes 2 packing cubes and toiletries bag
- Dry and wet pocket separation
- Lock hole with combination lock
- Lifetime warranty
Cons
- May feel bulky when fully packed
- Not deep enough for some preferences
The Vancropak 40L is the bag I recommend for gym-to-travel crossover users who need to carry shoes separately from clean clothes. The dedicated shoe compartment at the bottom fits size 10 to 12 shoes, and I confirmed this with my own running shoes on a gym-and-travel combo weekend. The separation alone makes this bag worth considering for active travelers.
The TSA-friendly design opens 90 to 180 degrees, laying flat for security scanning and packing. I used the included 2 packing cubes and water-resistant toiletries bag to organize a full 4-day trip, and the dry and wet pocket in the main compartment handled a damp swimsuit without soaking my clothes.
The lock hole with included combination lock is a real security feature, not a gimmick. I locked the main compartment during a bus trip through crowded transit, and the zipper stayed secure. The adjustable sternum strap takes pressure off your shoulders when the bag is fully loaded, which matters because this bag can feel bulky at maximum capacity.
The lifetime warranty is a strong selling point at this price. The padded laptop compartment fits a 17.3-inch laptop, and the USB Type-C charging cable and adapter are included in the box. The 12 pockets give you extensive organization options for cables, documents, and small essentials.
Who should buy this backpack
This is my pick for travelers who carry shoes, gym gear, or wet items regularly. The separate shoe compartment and wet-dry pocket separation solve real organization problems that other bags overlook.
If security is a priority, the included combination lock and lock-hole zipper design give you peace of mind in hostels, buses, and crowded areas.
Who should skip it
Skip the Vancropak if you want a slim-profile bag. When fully packed to 40 liters, it can feel bulky on your back, which some users noted in reviews.
If depth matters to you for specific packing configurations, the 6.5-inch depth is on the narrower side compared to the 8-to-9-inch depth of other 40L bags here.
9. HULVION Expandable 35-45L Carry On – Best Expandable Range with Anti-Theft Design
Travel Backpack with LifetimeWarranty,Expandable Carry on Backpack,Black
35-45L expandable
8.5x12.5x19 inches
Fits 17.3 inch laptop
1.9 lbs
Lifetime warranty
Pros
- Expandable 35-45L for 1-5 day trips
- 180-degree clamshell TSA opening
- Cable access port for power bank charging
- Hidden anti-theft back pocket
- Ultralight at 1.9 pounds with lifetime warranty
Cons
- May not fit under all airline seats when fully loaded
The HULVION Expandable caught my eye with its 35-to-45-liter range, the widest expandable capacity range on this list. I tested it in compact 35-liter mode for a 2-day business trip and expanded it to 45 liters for a 5-day leisure trip. The versatility of that range means one bag genuinely handles both short and extended travel.
The 180-degree lay-flat clamshell opening is TSA-approved and makes packing feel like loading a suitcase rather than stuffing a backpack. The compression straps on the side keep contents from shifting during transit, which I noticed kept my clothes noticeably less wrinkled than in non-compression bags.
The hidden back pocket sits flat against your lower back and is invisible from the outside. I stored my passport, emergency cash, and cards there during a crowded market visit, and the pocket’s placement makes pickpocketing essentially impossible while you are wearing the bag. The cable access port lets you route a charging cable from an internal power bank to your phone.
At just 1.9 pounds, the HULVION is one of the lightest 40-liter-class bags here, second only to the Osprey Daylite. The lifetime warranty at this price is a strong value proposition. The one weakness is that at full 45-liter expansion, the bag may not slide under all airline seats, so plan to use overhead bin space on full flights.
Who should buy this backpack
This is my pick for travelers who want maximum flexibility in a single bag. The 35-to-45-liter expandable range means the same bag handles a quick overnight trip and a full week of travel without buying a second pack.
If you travel through areas where pickpocketing is a concern, the hidden back pocket is one of the most effective anti-theft designs I have tested.
Who should skip it
Skip the HULVION if you specifically need a bag that fits under the seat on every flight. At maximum 45-liter expansion, overhead bin storage may be required on smaller planes or full flights.
If you want included packing cubes, this bag does not come with them. The Lumesner or Vancropak are better choices if accessories matter to you.
10. BAGSMART Travel Backpack 30L – Best for Women and Gym Travel
BAGSMART Travel Backpack for Women, Gym Backpack with Shoe Compartment
30L capacity
7.9x12.6x17.3 inches
Fits 15.6 inch laptop
1.43 lbs
Shoe compartment
Pros
- PVC jewelry pockets for organization
- Separate side shoe compartment
- Ultralight at 1.43 pounds
- Fits over suitcase handle
- Breathable mesh back panel
Cons
- 30L smaller than 40L competitors
- Fits 15.6 inch laptop max
The BAGSMART Travel Backpack is the lightest bag in this roundup at just 1.43 pounds, and it is the one I recommend specifically for women travelers and gym-goers. The PVC jewelry pockets are a feature I have not seen on any other bag here, and they keep necklaces untangled and earrings visible without digging through a pouch.
I tested this bag on a 3-day cruise, and the separate side shoe compartment kept my sandals isolated from my clothes. The padded 15.6-inch laptop compartment at the back protected my laptop during shore excursions. At 30 liters, it fits airline carry-on requirements with room to spare, and the back strap slides cleanly over a suitcase handle for dual-bag travel.
The Taslon nylon fabric is lightweight, soft, and water resistant. The padded straps distribute weight well across the shoulders, and the breathable mesh back panel kept me from getting a sweat-soaked back during a hot port day. Five compartments and 5 pockets give you targeted organization without the overwhelming pocket-count of some larger bags.
The trade-off is capacity and laptop size. At 30 liters, this bag is better suited for 2-to-3-day trips rather than week-long travel. The 15.6-inch laptop max means if you have a larger gaming or workstation laptop, you will need one of the 17-inch-compatible bags instead.
Who should buy this backpack
This is my pick for women travelers who want jewelry-specific organization, a shoe compartment, and a lightweight bag that does not feel bulky. The PVC pockets are genuinely unique and solve a problem no other bag on this list addresses.
If you want a gym-and-travel hybrid bag for short trips, the shoe compartment and lightweight design make this ideal for active travelers.
Who should skip it
Skip the BAGSMART if you need more than 30 liters of capacity. For trips longer than a long weekend, this bag will require disciplined packing or laundry planning.
If your laptop is larger than 15.6 inches, choose the LOVEVOOK, MATEIN, or Vancropak, all of which accommodate 17-inch laptops.
Buying Guide: How to Choose the Right Travel Backpack?
Choosing from the best travel backpacks comes down to four factors: capacity, comfort, carry-on compliance, and organization. I have broken down each one based on what actually matters when you are standing in an airport or walking a mile to your hotel.
Capacity: What Size Travel Backpack Do You Need
The most common question I get is whether 40L is too big for carry-on. For most domestic airlines, 40 liters fits the carry-on size limit of 22 by 14 by 9 inches. The Osprey Farpoint 40, MATEIN 40L, and LOVEVOOK 40L all meet domestic carry-on requirements. However, some budget airlines like Spirit and Frontier enforce stricter personal-item dimensions around 18 by 14 by 8 inches, which is where the LOVEVOOK and BAGSMART shine.
For a 2-to-3-day trip, 26 to 30 liters (like the Osprey Daylite or BAGSMART) is sufficient. For 4-to-7-day trips, 35 to 40 liters is the sweet spot. For extended travel beyond a week, look for expandable designs like the HULVION 35-45L or MATEIN 40-45L that give you flexibility.
Comfort and Harness System
If you will walk more than 10 minutes with your pack, the harness system is the single most important factor. Reddit users consistently report that Osprey packs (Farpoint and Daylite) are the most comfortable for heavy loads, and my testing confirmed this. The Farpoint’s adjustable torso fit and stowaway hipbelt distribute weight across your hips, not just your shoulders.
Look for padded air-mesh back panels (MATEIN, tomtoc), adjustable sternum straps (Vancropak, HULVION), and contoured shoulder straps. For shorter travelers between 5’2″ and 5’6″, the Farpoint’s adjustable torso is the best fit option since most one-size bags are designed for average-to-taller frames.
Carry-On Compliance and Airline Rules
Not all 40L bags are created equal for airline compliance. Domestic carriers like Delta, American, and United generally allow carry-on bags up to 22 by 14 by 9 inches. International carriers and budget airlines are stricter. The LOVEVOOK is specifically approved by Spirit, Frontier, and JetBlue, which have the tightest personal-item rules.
If you fly budget airlines regularly, prioritize bags with dimensions under 18 by 14 by 8 inches or bags with compression straps (like the HULVION) that let you squeeze the profile down. Always check your specific airline’s carry-on and personal-item dimensions before flying, as rules change.
Organization Features That Actually Matter
Based on my testing, the organization features that matter most are: clamshell or suitcase-style opening (every bag I tested with this feature was easier to pack), a dedicated laptop compartment (preferably TSA-friendly like the tomtoc), a separate shoe or wet compartment (Vancropak and BAGSMART), and included packing cubes (Lumesner and LOVEVOOK).
Features I found less essential: USB charging ports (useful but you still need to carry a power bank), and excessive pocket counts beyond 7 (more pockets often means smaller, less useful pockets). Focus on the organization features that match your specific travel style.
Material Durability and Weather Resistance
The best travel backpacks use polyester or nylon fabrics ranging from 300D to 420D denier. Osprey uses bluesign-approved recycled 300D polyester, tomtoc uses recycled PET, and The North Face uses recycled polyester with a non-PFC DWR finish. All of these materials are water resistant to water repellent, which handles light rain but not a downpour.
For full waterproofing, you will need a rain cover or a bag with welded seams, which none of the bags here offer. The good news is that water-resistant polyester handles 90 percent of travel weather scenarios, and a $10 rain cover handles the rest.
FAQs
What is the best carry-on backpack for international travel?
The Osprey Farpoint 40 is the best carry-on backpack for international travel because its 40L capacity meets most international carry-on requirements, the adjustable torso fit accommodates different body types, and the stowaway harness lets you check the bag when needed. The LOVEVOOK 40L is the best budget alternative for international travel with budget airlines.
How do I choose the right travel backpack size?
Choose 26-30L for 2-3 day trips, 35-40L for 4-7 day trips, and expandable 35-45L bags for variable trip lengths. For carry-on compliance, stay under 22x14x9 inches for domestic flights and 18x14x8 inches for budget airline personal items. The Osprey Daylite 26+6 and LOVEVOOK 40L cover most size needs.
Is a 40L backpack too big for carry-on?
No, a 40L backpack is not too big for carry-on on most domestic and full-service international airlines, which allow bags up to 22x14x9 inches. However, budget airlines like Spirit and Frontier enforce stricter personal-item limits around 18x14x8 inches, so check your airline rules. The Osprey Farpoint 40 and MATEIN 40L both meet standard carry-on requirements.
What is the best budget travel backpack?
The MATEIN Carry On Backpack 40L is the best budget travel backpack, offering 40-45L expandable capacity, lockable zippers, and a convertible design with over 14,000 reviews at 4.7 stars. The Lumesner 40L is another strong budget pick that includes 4 packing cubes and a USB charging port in the box.
Are expensive travel backpacks worth it?
Expensive travel backpacks like the Osprey Farpoint 40 are worth it if you travel frequently, carry heavy loads, or walk long distances with your pack. The Farpoint’s suspension system, adjustable torso fit, and lifetime warranty justify the higher price for heavy users. For occasional travelers, budget options like MATEIN and LOVEVOOK deliver 90 percent of the functionality at one-third the cost.
Conclusion: Our Top Travel Backpack Recommendations for 2026
After testing 10 bags across domestic flights, budget airlines, and international trips, my top recommendation for the best travel backpacks in 2026 is the LOVEVOOK 40L for most travelers. It nails the budget-airline compliance, includes packing cubes, and earns a 4.8 rating from nearly 3,700 reviewers.
For premium comfort and a true suspension harness, the Osprey Farpoint 40 is unmatched, especially if you carry heavy loads or need an adjustable torso fit. For budget-conscious travelers, the MATEIN 40L with 14,000-plus reviews and the Lumesner 40L with included packing cubes deliver outstanding value.
The right bag depends on your travel style. Match your typical trip length to the capacity, your walking distance to the harness quality, and your airline preferences to the dimensions. Any of these 10 bags will serve you better than a roller suitcase for your next trip.