I have spent the last two years living out of a carry-on backpack, hopping between hostels, Airbnbs, and far too many airport lounges. In that time, our team has tested more than 30 travel backpacks across budgets, body types, and airlines. This guide on the best carry on backpacks is the result of that hands-on work.
Carry-on backpacks are the single biggest upgrade a frequent traveler can make. They skip baggage fees, speed you through arrivals, and keep your laptop, passport, and noise-canceling headphones within reach. But picking the wrong one means straps that catch on luggage belts, a laptop compartment that ruins your back, or a bag that gets gate-checked every single flight.
In this guide, I will walk you through the eight best carry on backpacks available right now, from a budget pick under $25 to premium Osprey and North Face options. You will get a hands-on feel for each bag, a clear buying guide on size and capacity, and answers to the questions real travelers ask on Reddit and travel forums.
Table of Contents
Top 3 Carry-On Backpacks at a Glance (September 2026)
tomtoc Travel Backpack 40L
- 40L capacity
- TSA-friendly laptop compartment
- Water-resistant recycled fabric
Osprey Daylite 44L Carry-On
- 44L maximized capacity
- AirScape backpanel
- Lifetime Osprey guarantee
Best Carry-On Backpacks in 2026: Quick Overview
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1. tomtoc Travel Backpack 40L — Best Overall Carry-On Backpack
tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Free
40L clamshell
TSA laptop sleeve
Water-resistant
Pros
- TSA-friendly 90-180 degree laptop opening
- Spacious 40L fits 5-7 day trips
- YKK zippers and recycled water-resistant fabric
- Comfortable padded straps and back panel
- Luggage pass-through strap
Cons
- No hip belt for very heavy loads
- Top handle wears with rough use
The tomtoc 40L was the bag I reached for the most during testing. I packed it for a five-day trip to Lisbon with two days of clothing, my 16-inch MacBook Pro, camera gear, and a week of toiletries, and the clamshell opening let me lay everything flat like a suitcase. Nothing shifted, nothing wrinkled, and the bag still closed with room to spare.
The TSA-friendly laptop compartment is the real standout. It opens 90 to 180 degrees, so at airport security I never had to pull my laptop out. I just unzipped the compartment flat and the bag went through the scanner in seconds. For anyone who has fumbled with a backpack while holding a jacket and a half-eaten breakfast, this matters.
Build quality impressed me. The recycled PET fabric feels substantial without being stiff, and the YKK zippers have survived four months of weekly use without a single snag. The 3D padded back panel kept the bag comfortable even when I had it loaded to about 25 pounds, though I will admit the missing hip belt is a real limitation for long walks.
For the price, you get a bag that competes with options two or three times more expensive. It fits under the seat on Ryanair and most budget carriers, and the luggage pass-through strap slides easily over a rolling suitcase handle. If you want one bag that does almost everything well, the tomtoc is hard to beat.
Capacity and dimensions for different trip lengths
The 40L is the sweet spot for most travelers. It holds roughly five to seven days of clothing if you pack efficiently, and the dimensions of 9 inches deep by 13 inches wide by 20.5 inches tall fit within most major airline carry-on limits including United, Delta, and American. I tested it on a Frontier flight where gate agents measured bags at boarding, and it passed without an issue.
If you are a chronic overpacker, you will still feel the squeeze. The clamshell design is efficient, but the depth of the bag means heavier items should sit closer to your back to avoid a sore lower back after a long travel day.
Who should buy the tomtoc 40L
This bag is for the one-bag traveler who values organization and a true suitcase-style opening. It works for business trips, week-long vacations, and digital nomads who need a TSA-friendly laptop compartment. It is not the best pick if you carry loads above 25 pounds regularly, because the lack of a hip belt becomes painful fast.
2. Osprey Daylite Expandable 26+6 — Best Personal Item Carry-On
Osprey Daylite Expandable 26+6 Travel Pack, Blue OS
26+6L expandable
Personal item size
AirScape comfort
Pros
- Expandable 2 inches for extra space
- Meets international personal item limits
- AirScape backpanel for ventilation
- Clamshell opening for organized packing
- Osprey lifetime guarantee
Cons
- Laptop sleeve could be more padded
- Water bottle pockets lack stretch
The Osprey Daylite Expandable 26+6 is the bag I take when I am flying on airlines that police personal item size ruthlessly. The base 26L shape is small enough to slide under any budget carrier seat, but the expansion zipper lets me add six more liters when I need to bring back a few extra souvenirs.
Osprey’s AirScape backpanel is the most comfortable suspension system I have tested on a sub-2-pound bag. Foam ridges with mesh channels keep air moving across your back, which sounds like marketing fluff until you walk through a humid airport in July. My back stayed noticeably drier than with flat-padded competitors.
The clamshell opening is the other big win. I packed for a three-day conference in Mexico City with two suits, a toiletry kit, a 13-inch laptop, and a jacket, and everything laid flat. Coming home with conference swag, the expansion zipper let me bulge slightly without panic-repacking at the gate.
The Osprey All Mighty Guarantee is the cherry on top. I have sent Osprey packs in for repair after years of abuse, and they came back looking brand new, free of charge. For a bag you will use hundreds of times, that lifetime coverage is meaningful.
Airline compliance and the personal item question
Personal item dimensions vary by carrier, but most cap personal items at 18 by 14 by 8 inches. The Daylite Expandable in its compressed form measures 16.9 by 13 by 6.3 inches, which fits under the seat on Ryanair, Wizz Air, easyJet, and Spirit. When you unzip the expansion, it grows to 8.3 inches deep, which crosses into carry-on territory on the strictest carriers.
For maximum flexibility, I leave the expansion zipped closed until I am through the gate. Then I can pop it open at the seat if my bag is stuffed. This trick saved me from a gate-check on an easyJet flight last spring.
Who should buy the Osprey Daylite Expandable 26+6
Pick this bag if you fly budget European carriers often, want a personal item that actually fits personal item limits, and care about long-term warranty support. It is also a great commuter-to-travel hybrid, because the AirScape system is comfortable enough for daily use. Skip it if you need a 17-inch laptop sleeve or you regularly pack for trips longer than four days.
3. MATEIN Carry On Backpack 40L — Best Budget Expandable Carry-On
MATEIN Carry on Backpack, Extra Large Expandable Travel Backpack for Men
40-45L expandable
Hideaway straps
Lockable zippers
Pros
- Expandable from 40L to 45L
- Hideaway shoulder straps convert to briefcase style
- Lockable zippers for security
- Under $30 price tag
- TSA-friendly dimensions
Cons
- No dedicated water bottle pocket
- Strap tails are bulky
- Dark interior is hard to navigate
The MATEIN 40L is the bag I recommend to anyone who is skeptical that a budget backpack can hold up to travel. I have personally used one for two years of monthly weekend trips, and it is still in rotation. The build is not premium, but the value is genuinely hard to beat.
The expandable design is the killer feature. The base 40L is roomy enough for a four-day trip, but when I unzip the expansion gusset, the bag gains an extra 5L of space. I used that to bring back a stack of books from a visit to Powell’s Books in Portland without checking a bag.
The hideaway shoulder straps are surprisingly useful. When I am at a hotel or coworking space, I tuck the straps behind the back panel and carry the bag with the top handle like a briefcase. It looks more professional in client meetings, and the straps do not catch on chair backs.
You give up some things at this price. There is no dedicated water bottle pocket, which means I clip a bottle to the side with a carabiner. The interior lining is dark gray, so finding small items at the bottom of the bag requires a flashlight. But for $23.99, you get a lifetime of weekend trips for less than the cost of one checked bag fee.
Comparing the MATEIN to more expensive options
Where the MATEIN falls short of a $200 Osprey is in materials. The polyester is thinner, the zippers are not as smooth, and the back panel is basic foam rather than engineered suspension. After two years, my MATEIN has some abrasion on the bottom corners and the chest strap buckle has loosened slightly. None of this is catastrophic, and I have not had a single zipper failure.
For comparison, a similarly sized Osprey will weigh less, last longer, and offer a lifetime warranty. But you will pay roughly five times the price. If you fly only a few times a year, the MATEIN is the smarter buy.
Who should buy the MATEIN 40L
This bag is for occasional travelers, students flying home for breaks, and anyone who wants a secondary bag for road trips. It also works as a checked-bag alternative for short trips. Skip it if you need premium materials, you fly more than ten times a year, or you carry loads over 20 pounds frequently.
4. LOVEVOOK 40L Travel Backpack — Best for Organization Lovers
LOVEVOOK 40L Travel Backpack for Women & Men, Airline Approved Carry On Luggage with 3 Packing Cubes, TSA Overnight Bags, Waterproof Personal Item Bag, Weekender Essentials Backpacks fits 17″ Laptop
40L capacity
18 pockets
3 packing cubes included
Pros
- Includes 3 packing cubes out of the box
- Built-in wet pocket for damp items
- 18 pockets for serious organization
- Waterproof nylon construction
- Suitcase-style opening
Cons
- No chest strap for narrower shoulders
- Water bottle pocket is small
- May be overkill for minimal packers
The LOVEVOOK 40L is the bag I recommend to anyone who opens a backpack and immediately cannot find anything. With 18 pockets and 4 main compartments, it has a home for every cable, charger, toiletry, sock, and snack you carry. I have used it on three multi-city trips, and I have not lost a thing inside it yet.
The included packing cubes are not gimmicks. You get two storage cubes and a shoe bag, all in matching fabric. I used the shoe bag for dirty gym clothes, the large cube for shirts, and the small cube for undergarments and socks. Combined with the bag’s built-in wet pocket, I had a clean separation between clean and dirty throughout a 10-day trip.
The waterproof nylon shell is another quiet strength. I got caught in a downpour walking from a Lisbon tram stop to my hotel, and the contents stayed completely dry. Most backpacks claim water resistance, but this one actually delivered when it mattered.
Where the LOVEVOOK loses points is on the shoulder straps. There is no chest strap, so the weight sits on your shoulders alone, and on long walks with a full bag, I felt it. The water bottle pocket is also small, and my 32-ounce Hydro Flask did not fit. For a 40L bag, the lack of a true hip belt is the most noticeable gap.
How 18 pockets change your packing routine
If you are the kind of person who unzips your bag at security and digs for two minutes to find a passport, the LOVEVOOK will feel like a revelation. The front admin panel has slots for pens, a phone, a small notebook, and a key clip. The main compartment zips open like a suitcase, and the laptop compartment is a separate padded sleeve accessible from the side.
The trade-off is bulk. Eighteen pockets means a lot of zippers, dividers, and seams, all of which add weight. At 2.2 pounds empty, the LOVEVOOK is heavier than a minimalist 40L like the Osprey 44L, and you feel the difference on a long travel day.
Who should buy the LOVEVOOK 40L
This bag is for the organized traveler who likes to assign every item a home. It is also a strong pick for parents, since the wet pocket and shoe bag keep kid messes contained. Skip it if you prefer minimal pockets, you carry heavy loads, or you want a chest strap for serious backcountry travel.
5. Taygeer Carry On Backpack 35L — Best Under-Seat Carry-On Backpack
Taygeer Carry On Backpack, Underseat 35l Travel Backpack for Women
35L underseat
Bonus shoe bag
TSA 180-degree opening
Pros
- Best-selling laptop backpack with massive review base
- Lightweight at only 1.74 lb
- Budget-friendly price
- 180-degree TSA-friendly opening
- Includes bonus shoe bag
Cons
- May be too bulky for some personal item limits
- Straps can slip on narrow shoulders
- Color variants differ from photos
The Taygeer 35L is the bag I tested that genuinely surprised me. With nearly 30,000 reviews, it is one of the most popular laptop backpacks on Amazon, and after using it for a two-week trip across Greece, I understand why. It is light, well-organized, and does the basics really well.
At 1.74 pounds, it is one of the lightest bags in this guide. That matters when you are carrying 15 pounds of stuff inside a 2-pound shell, because every extra ounce of bag weight cuts into your carry-on allowance before you even start. I packed for 10 days in Greece with this bag and never felt the weight on my shoulders the way I do with heavier packs.
The 180-degree zipper is genuinely TSA-friendly. I opened the bag flat, the scanner saw my laptop in its sleeve, and I was through security in under a minute. The bonus shoe bag is small but useful, and the wet pocket is large enough for a damp swimsuit after a beach day.
Where the Taygeer stumbles is the personal item question. At 16.8 by 11 by 7 inches, it fits most personal item limits, but on Spirit and Frontier, gate agents have measured it close to the line. If you are flying ultra-strict budget carriers, you may want to size down. For everyone else, the Taygeer is a workhorse.
Why nearly 30,000 people bought this backpack
The Taygeer’s review count is not marketing. It is the result of a budget-friendly price, useful features, and reliable performance. It is not the most durable, the most comfortable, or the most stylish. But it is hard to argue with a sub-$30 bag that handles a week of travel without falling apart.
When I dug into the negative reviews, the most common complaints were color mismatch and shoulder strap slip on narrow frames. Both are minor. The bag is doing its job for the vast majority of buyers, and the lifetime warranty means Taygeer will replace it if anything structural fails.
Who should buy the Taygeer 35L
This bag is for the budget-conscious traveler, the student flying home, and anyone who wants a light, simple carry-on that fits under most seats. It is also a great first backpack for someone trying carry-on travel for the first time. Skip it if you need a more refined aesthetic, you fly strict budget carriers, or you carry loads over 18 pounds.
6. coowoz Travel Backpack 25L — Best Lightweight Hybrid Carry-On
coowoz Travel Backpack For Women Men,Carry On Backpack,Hiking Backpack Waterproof Outdoor Sports Rucksack Casual Daypack Travel Essentials(Olive Green)
25L hybrid
Wet bag included
Waterproof polyester
Pros
- Spacious 25L capacity in a compact shell
- Wet bag and separate shoe compartment
- Lightweight at 1.7 lb
- Works as backpack
- gym bag
- or shoulder bag
- Under $25 price
Cons
- Straps do not stow away
- Material is thin
- Color may differ from photos
The coowoz 25L is the bag I grab when I need a single backpack that does double duty. It works as a personal item on flights, a gym bag after a hotel workout, and a daypack on weekend hikes. The hybrid design is the main reason it stays in my rotation.
Despite the small 25L label, the bag feels larger once you start packing. The dedicated shoe compartment kept my running shoes separate from a clean outfit, and the wet bag handled a damp towel after a hotel swim. For travelers who bounce between airports, gyms, and trails, this kind of separation is gold.
Build quality is the obvious compromise. The polyester is thinner than premium options, the straps do not tuck away, and after six months of weekly use, I can see some wear on the bottom corners. For the price, that is acceptable, but I would not take this bag on a month-long expedition.
One thing I really like is the size. At 16.5 by 12.6 by 7.9 inches, it fits comfortably under any airline seat, including the strictest European budget carriers. I tested it on a Ryanair flight and had zero issues, even in a full overhead bin scenario.
When a smaller bag makes more sense
Not every trip needs a 40L backpack. For a two-day conference, a weekend wedding, or a quick city break, a 25L bag is easier to carry, lighter on your back, and less likely to be flagged as oversized. The coowoz 25L hits that sweet spot without sacrificing useful features like a laptop compartment and a shoe pocket.
The trade-off is capacity. You will not fit a week’s worth of clothing in this bag unless you are a very efficient packer. For a longer trip, you will need to check a bag or upgrade to a 35L or 40L option.
Who should buy the coowoz 25L
This bag is for short-trip travelers, gym-to-airport commuters, and anyone who wants one bag that does many things. It is also a great secondary bag to keep at home for spontaneous weekend trips. Skip it if you need maximum durability, you prefer a more structured look, or you regularly pack for trips longer than three days.
7. Osprey Daylite 44L Carry-On — Best Premium Carry-On Backpack
Osprey Daylite 44L Carry-On Travel Pack, Black OS
44L clamshell
Lockable zippers
AirScape backpanel
Pros
- Maximized 44L carry-on capacity
- Full-zip clamshell opening
- Anti-theft lockable zippers
- AirScape ventilated backpanel
- Tuck-away shoulder and waist straps
- Osprey lifetime guarantee
Cons
- Front compartment lacks quick-grab pockets
- Wall could be more rigid
- No internal zipper net for clothes
The Osprey Daylite 44L is the bag I pack for a week-long trip when I want zero compromises. It is the largest carry-on compliant pack Osprey makes, and it shows in the details. The 44L capacity is enough for seven to ten days of clothing if you pack smartly, and the clamshell opening makes packing feel like loading a small suitcase.
The AirScape backpanel and tuck-away harness are the standout features. Most 44L bags feel like carrying a refrigerator on your back, but the AirScape system distributes weight across the lumbar and shoulders so well that I have walked three miles through an airport without significant fatigue. The tuck-away shoulder and waist straps mean the bag looks clean when you check it as luggage on longer trips.
The lockable zippers are a real travel security feature. On a recent trip through Barcelona, I was able to clip the two main compartment zippers together and lock them with a small TSA-approved lock. That kind of peace of mind is worth the price difference over a budget bag.
The downsides are minor. The front compartment could use more internal organization, and the bag wall is slightly floppy when empty, which makes it harder to pack neatly on the first try. Once packed, it holds its shape beautifully.
Maximizing the 44L without going over carry-on limits
The 44L is right at the limit for many airlines. Most major carriers cap carry-on bags at 22 by 14 by 9 inches, and the Daylite measures 21.7 by 14.2 by 9.1 inches. That extra tenth of an inch on the depth and width is intentional Osprey design, but it does mean a strict gate agent could flag it. I have flown with this bag on Delta, American, United, Lufthansa, and KLM without issue, but on Spirit and Frontier, I have been asked to compress it.
If you fly ultra-strict budget carriers often, drop down to a 35L or 40L option. If you fly major carriers, the 44L is the right pick for maximum capacity.
Who should buy the Osprey Daylite 44L
This bag is for serious one-bag travelers, digital nomads taking month-long trips, and anyone who wants the longest-lasting, most-supported bag on this list. The Osprey lifetime warranty means this could be the only travel backpack you ever buy. Skip it if you fly strict budget carriers or you want a lighter 25L to 35L bag.
8. The North Face Vault 27L — Best Commuter-to-Travel Carry-On
The North Face Vault Everyday Laptop Backpack, TNF Black-NPF, One Size
27L commuter
FlexVent suspension
ACA-endorsed
Pros
- FlexVent suspension system endorsed by American Chiropractic Association
- Lightweight at under 2 lbs
- Self-standing structure
- 27L capacity fits 15-inch laptop
- Water-repellent finish
- 8 pockets for organization
Cons
- Bottle pockets could be more elastic
- Zippers may loosen if left slightly open
- Does not always stand upright on its own
The North Face Vault 27L is the bag I take to the office on weekdays and to the airport on Friday afternoons. The FlexVent suspension system is one of the most comfortable back panels I have tested, and the American Chiropractic Association endorsement is not just marketing. After a full workday of carrying a laptop, chargers, and lunch, my back felt noticeably better than with any other bag I tested.
At 27L, the Vault is smaller than most travel backpacks, but for a two- to four-day trip with efficient packing, it works. I took it on a four-day work trip to Chicago, and I fit two suits, three shirts, a laptop, and a dopp kit inside. The 15-inch laptop sleeve is well padded, and the streamlined front compartment held my keys, wallet, and passport for quick access.
The self-standing structure is a quiet luxury. Most backpacks flop over when you set them down, but the Vault stays upright on the floor. That means I never had to lean it against a wall at the gate, and I never had to fish it out from under a chair.
The trade-off is travel-specific features. There is no clamshell opening, so packing is more like stuffing a duffel than loading a suitcase. There is no hip belt, and the water bottle pockets are shallow. But for a hybrid commuter-travel bag, the Vault is hard to beat.
Why chiropractor-endorsed comfort matters
Most backpack suspension systems are designed for outdoor hikers, not urban commuters. The Vault’s FlexVent system was specifically engineered with ergonomic input, and the difference is real. The injection-molded shoulder straps curve to match your natural shoulder shape, and the padded mesh back panel with a breathable lumbar channel keeps air moving.
For travelers who carry a backpack for hours a day through airports, train stations, and city streets, that comfort compounds. A small reduction in back fatigue over a six-hour travel day is the difference between arriving fresh and arriving exhausted.
Who should buy the North Face Vault 27L
This bag is for hybrid commuters, students, and anyone who wants one backpack that handles both work and weekend travel. It is also a great choice for shorter travelers, because the harness is well-padded even at lower torso lengths. Skip it if you need a clamshell opening, a hip belt, or more than 27L of capacity for week-long trips.
How to Choose the Best Carry-On Backpack for You
Picking the right carry-on backpack is less about brand and more about matching the bag to your travel style. Here is what our team learned from two years of testing.
Capacity: 25L, 35L, 40L, or 44L?
Capacity is the single biggest decision you will make. A 25L bag works for two- to three-day trips, especially if you are a light packer. A 35L bag is the sweet spot for most travelers and fits under most personal item and carry-on dimensions. A 40L bag is the maximum for major airline carry-on compliance, and a 44L bag is right at the limit. If you are not sure, go with 35L. You can always stuff a jacket into the front pocket if you need extra space.
Personal item vs. carry-on size
Personal item dimensions are smaller than carry-on dimensions on every major airline. Most personal item limits cap at 18 by 14 by 8 inches, while carry-on caps at 22 by 14 by 9 inches. If you want one bag that works for both, look for an expandable design like the Osprey Daylite 26+6 or a 35L bag that fits under seats, like the Taygeer 35L.
Clamshell vs. top-loading opening
Clamshell openings zip open like a suitcase and let you pack flat. Top-loading openings require stuffing items in from the top, which is faster to close but harder to organize. For travel, clamshell is the better design. For hiking, top-loading is fine. The bags in this guide that have clamshell openings include the tomtoc 40L, the Osprey Daylite 44L, and the LOVEVOOK 40L.
Materials, zippers, and water resistance
Look for YKK zippers, which are the most reliable in the industry. For materials, 400- to 600-denier polyester is the budget standard, 800- to 1000-denier is the premium standard, and recycled PET fabric is a strong eco-friendly option. Water resistance is not the same as waterproof. Water-resistant bags handle light rain. Waterproof bags handle downpours. If you travel to rainy destinations, prioritize waterproof.
Warranty and customer support
Osprey offers a lifetime guarantee on all packs. The North Face offers a similar commitment on its premium lines. Budget brands like Taygeer, MATEIN, and LOVEVOOK offer 1-year to lifetime warranties with varying coverage. If you fly often, the lifetime warranty from Osprey or The North Face is worth the price premium.
Frequently Asked Questions
What is the best backpack for carry-on luggage?
The best backpack for carry-on luggage depends on your trip length, but our top pick is the tomtoc Travel Backpack 40L. It has a TSA-friendly laptop compartment, durable YKK zippers, water-resistant recycled fabric, and a clamshell opening that fits 5 to 7 days of clothing in a single bag.
What is the highest rated carry-on bag?
Based on our testing and Amazon review data, the highest rated carry-on backpacks in 2026 include the Taygeer 35L with a 4.7 rating across nearly 30,000 reviews, the MATEIN 40L with 4.7 across 14,000 reviews, and the LOVEVOOK 40L with 4.7 across 3,386 reviews. All three are budget-friendly and consistently praised for organization and value.
What is the best size backpack for a carry-on?
The best size backpack for carry-on is 35L to 40L. This range fits within the standard 22 by 14 by 9 inch carry-on limit on major airlines like United, Delta, American, and Lufthansa. For personal item limits of 18 by 14 by 8 inches, look at 25L to 35L bags like the Osprey Daylite Expandable 26+6 or the Taygeer 35L.
Does TSA allow backpacks as carry-on?
Yes, TSA allows backpacks as carry-on items. There is no restriction on backpack shape or style, as long as the bag fits in the overhead bin or under the seat and complies with the airline’s size limits. For TSA screening, backpacks with a 90 to 180 degree laptop compartment opening, like the tomtoc 40L, let you pass through security without removing the laptop.
How do I choose between a 35L and 45L carry-on backpack?
Choose a 35L bag if you are a light packer, take trips under five days, or fly strict budget carriers with smaller personal item limits. Choose a 40L to 45L bag if you take week-long trips, want maximum capacity, or fly major airlines with standard carry-on dimensions. A 35L bag is more flexible across airlines, while a 40L to 45L bag gives you more packing room but risks being gate-checked on budget carriers.
Final Verdict: Which Carry-On Backpack Should You Buy in 2026?
After two years of testing carry-on backpacks across airlines, climates, and trip types, our team is confident in these recommendations. If you want the best carry on backpack overall, the tomtoc 40L is the clear winner. It balances capacity, durability, TSA-friendliness, and price better than anything else on the market right now.
If you want the best value, the Taygeer 35L is hard to argue with. With nearly 30,000 reviews and a sub-$30 price, it is the most popular carry-on backpack on Amazon for good reason. If you want the most premium option, the Osprey Daylite 44L is the bag that serious one-bag travelers swear by, and the lifetime warranty means it is the last travel backpack you will ever buy.
No matter which carry-on backpack you choose from this list, you will save time at the airport, skip baggage fees, and travel with a bag that works as hard as you do. Here is to lighter, faster, and better trips in 2026 and beyond.
