Most of us buy a suitcase once and then drag it around for a decade. That makes the search for the best carry on luggage under 100 dollars less about finding a bargain bin item and more about picking the one bag that survives roller conveyors, rain on a sidewalk, and being shoved into an overhead bin by someone who has had a long day.
Our team has been testing carry-on options for years, mostly for weekend trips and short business hops where a checked bag means paying twice. This roundup covers ten hardshell carry-ons that all sit in the budget tier, every one of them with four spinner wheels, a telescoping handle, and dimensions that fit the overhead bins most US airlines use. We paid attention to the things that actually fail: handle wobble, zipper drift, wheel bearings, and hinges that stop holding the lid open.
If you want the short version, the Amazon Basics 21-inch hardside spinner is the one we keep coming back to, and the Travelers Club Chicago is the strongest value in the group. Keep reading for the airline size rules, the hard shell versus soft side question, and an honest look at what a budget suitcase gives up.
One more thing before you book: if you travel often, pair your case with a small tracker in case the airline decides your bag is too big to gate-check. We round up the options in our guide to GPS trackers for luggage.
Table of Contents
Top 3 Best Carry On Luggage Under 100
Three cases stand out once you line up the ratings, the review volume and the hardware. The Amazon Basics leads on sheer numbers, the Travelers Club Chicago is one of the lightest options here and carries a five-year warranty, and the Samsonite Omni PC is the one to buy if you fly often enough to notice shell scuffs.
Amazon Basics 21-Inch Hardside Spinner
- Expandable up to 25 percent
- 34 liter capacity
- Four spinner wheels
- Scratch-resistant ABS shell
Travelers Club Chicago 22-Inch Expandable
- TSA combination lock
- Only 2.55 kg empty
- 47 liter capacity
- Five-year warranty
Samsonite Omni PC 20-Inch Carry-On
- Micro-diamond polycarbonate
- Ten-year limited warranty
- Side-mounted TSA locks
- Expandable gusset
Best Carry On Luggage Under 100 at a Glance
This table lists all ten cases in price-free terms: shell material, wheel count, lock type and warranty. Use it to narrow the field, then jump into the individual reviews for the details that matter at the belt.
| Product | Specifications | Action |
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| Amazon Basics 21-Inch Hardside Spinner |
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| Travelers Club Chicago 22-Inch Expandable Spinner |
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| Samsonite Omni PC 20-Inch Carry-On |
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 Kenneth Cole REACTION Out of Bounds 20-Inch |
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 Rockland London 20-Inch Hardside Spinner |
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 Wrangler 22-Inch Hardside Spinner |
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 Traveler’s Choice Pagosa 22-Inch Expandable |
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 Coolife 20-Inch Lightweight Hardshell |
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 Travelers Club Cosmo 20-Inch Spinner |
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 Travelers Club Richmond 22-Inch Spinner |
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1. Amazon Basics 21-Inch Hardside Spinner Review
- Holds up to years of heavy air travel with the shell intact
- Light at 3.5 kg and easy for kids to wheel around
- Four spinner wheels glide smoothly and stay upright
- Interior divider plus three zippered pockets
- Expansion gusset adds real packing capacity
- Telescoping handle can be reluctant to collapse fully
- Exterior zippers jam with long-term use
- No built-in lock
This is the bag we recommend to most people, and the reason is unglamorous: the review count. More than 62,000 owners have rated it, which means the failure modes are well documented rather than a surprise. The shell is ABS with a scratch-resistant finish, the body expands by roughly a quarter, and four multi-directional spinner wheels keep it upright in a corridor.
Capacity is listed at 34 liters, which is genuinely usable for three or four days of travel. Owners consistently note the shell stays intact through years of checked handling even though most people use it as a carry-on, and the short lift handle plus top handle make it simple to raise into a bin without tipping.
Where it shows its age is the hardware. The telescoping handle is the part most likely to feel stiff after several years, and exterior zippers start to catch after heavy use. Interior compartment zippers use cheap metal and are the first thing to fail, which is normal at this tier but worth knowing before you blame the bag for losing a pocket.
The 3.5 kg empty weight is the tradeoff for the roomy interior and it is heavier than several cases here, so pack light if you are near an airline weight cap. There is no integrated lock, which for some travelers is a dealbreaker and for others is a small relief since TSA locks on budget cases sometimes fail to open.
Who this carry-on suits
This works well for anyone flying domestic routes a few times a year who wants one dependable bag rather than a collection of flimsy ones. It is a good fit for weekend trips where an expandable gusset absorbs a change in plans, and the interior divider plus three zippered pockets are enough organization for a work bag or a family carry-all.
It is also a sensible first suitcase for a teenager or a college student moving between home and dorm. The scratch-resistant finish hides baggage belt scuffs better than glossy shells, and the fact that so many people have run the same bag for years means replacement parts and tips are easy to find.
Who should skip it
If your trips are heavy on checked-bag rough handling rather than overhead-bin use, expect to replace the handle or a zipper within a few years. People who fly weekly and check bags on alternating days usually outgrow this tier and move to a polycarbonate case with a longer warranty.
Travelers who need a built-in lock or who regularly carry liquids in an exterior pocket should look elsewhere in this roundup. The layout is deliberately basic, and there is no outside pocket for a boarding pass or a phone that you want to reach without opening the whole case.
2. Travelers Club Chicago 22-Inch Expandable Spinner Review
Travelers Club Chicago Hardside Expandable Spinner Luggage, Fuchsia, 22″ Carry-On
- Very light at 2.55 kg while still feeling sturdy
- Expands without the wheels shifting out of alignment
- TSA-approved combination lock built into the shell
- Wheel base expands with the body so the case stays upright
- Vibrant color options that are easy to spot on the carousel
- Hard shell resists closing when packed unevenly
- Elastic compression band is very stretchy
- Retractable handle can wobble when extended
This is the case we hand to people who care about weight more than anything else. At 2.55 kg empty it is among the lightest bags in this group, and it still holds 47 liters, which is more than several heavier options. The integrated TSA-approved combination lock is also unusual in the budget tier.
Owners like that the expansion happens at the wheel base rather than above the wheels, so the bag stays upright while it grows. A square profile does more with the interior than the number suggests, and the bright color options are genuinely easy to pick out on a carousel.
The complaints are about consistency rather than collapse. Some bags arrive with torn stitching on the lining, and the elastic compression band is described as stretchy and weak. The telescopic handle can develop a wobble at full extension, which matters most on a smooth airport floor.
As with any hard shell, packing unevenly makes the case hard to zip. If you are the type who stuffs a bag at the last minute, a soft side bag will be a better match for your habits.
Who this carry-on suits
It is a strong pick for international and budget airline travel where weight limits are enforced before you even reach the gate. A lighter empty bag means more of your allowance goes to actual contents, and the TSA lock means you are not juggling a separate cable lock in a security line.
The five-year manufacturer warranty is longer than most competing cases at this level, and the expandability is useful for anyone who buys souvenirs on the way home. It also makes a solid second bag for a family that splits luggage between two carriers.
Who should skip it
Skip it if you routinely travel with fragile items that need padding, since a hard shell does nothing for contents that shift inside. The wheel setup is not dual spinner, so it is slightly less stable on sloped pavement and airport carpet transitions than some of the cases below.
Travelers who want external pockets will not find any here. If you need quick access to documents at the gate, look for a bag with an outer compartment or a separate personal item.
3. Samsonite Omni PC 20-Inch Carry-On Review
Samsonite Omni PC Hardside Expandable Luggage with Spinner Wheels, Teal, Carry-On 20-Inch
- Micro-diamond polycarbonate shell resists scratches
- Ten-year limited warranty from Samsonite
- Side-mounted TSA locks for security
- Large expansion gusset adds packing capacity
- Re-engineered lightweight spinner wheels
- At 6.1 pounds it is a heavier lift than lighter options
- Expansion can push it past smaller airline limits
- Polycarbonate shows dents more than ABS
This is the durability play. The shell is polycarbonate with a micro-diamond texture rather than the ABS used by most bags in this price range, and polycarbonate flexes on impact instead of cracking. Paired with a ten-year limited warranty, it is the case here most likely to still work after five or six years.
Side-mounted TSA locks are built into the shell, oversized spinner wheels are re-engineered to save weight, and the large expansion gusset adds meaningful room when you need it. Owners consistently credit the shell for staying presentable trip after trip.
At 6.1 pounds it is not the lightest option, and that matters on routes with strict weight caps. The overall dimensions listed are 22 by 15 by 9.5 inches, which is inside US domestic limits but tight for some international carriers, and expansion adds to that footprint.
Polycarbonate has another quirk: it resists scratches well but will dent rather than pop back. If your trips involve rough baggage handling and you care deeply about appearance, an ABS case will shrug off marks better. Otherwise the shell durability advantage is worth the extra ounces.
Who this carry-on suits
It fits travelers who fly four or more times a year and want a single case that ages well. Frequent flyers hit more gates, more roller conveyors and more overhead bins, and polycarbonate plus a ten-year warranty is the combination that survives that volume of contact.
The 20-inch body also makes sense for anyone who has been bumped off a full-size suitcase before. The listed packing dimensions of 19 by 14.5 by 9.5 inches leave a little margin against common domestic carry-on limits even with the wheels attached.
Who should skip it
If your priority is the lightest possible bag, this is the wrong choice, and a nylon or thin ABS carry-on will save you meaningful weight. It is also not the option for a traveler who wants a big expandable cavity, since the gusset adds width rather than depth.
Travelers who buy one bag for a decade of heavy duty may also want to know about replacement parts before buying. Budget-tier brands rarely publish a parts catalog, and a broken spinner assembly is usually a replacement rather than a repair.
4. Kenneth Cole REACTION Out of Bounds 20-Inch Review
Kenneth Cole REACTION Out of Bounds Lightweight Hardshell 4-Wheel Spinner Luggage, Lavender, 20-Inch Carry On
- Lightweight even when packed full
- 360-degree spinner wheels glide over pavement and carpet
- Fits overhead bins including on commuter aircraft
- Molded corner guards protect against impacts
- Distinctive colors are easy to identify at baggage claim
- Telescoping handle feels wobbly when extended
- Hinges are flimsy and the lid will not stay open
- No external pockets
This one keeps coming up on regional aircraft, where overhead bins are shallow and narrow. The overall footprint of 21.75 by 14.5 by 8.5 inches and a six-pound empty weight make it an easy lift, and the dual-sided interior packs flat across both halves instead of bunching in one bucket.
The shell mixes ABS and polycarbonate with molded corner guards, which is a sensible blend when weight matters more than dent resistance. Owners mention 360-degree spinner wheels that stay smooth over pavement grates, airport carpet and cobblestone, plus a hanging zipper pocket for small items.
The recurring complaints are hardware grade rather than structural. The telescoping handle feels wobbly when fully extended, the hinges are flimsy enough that the lid will not stay open if the case is sat upright, and the zippers are average. None of that matters on a weekend trip, and all of it matters if you check the bag weekly.
There are no external pockets, so a boarding pass lives in your jacket or in a small personal item bag. If you are the sort of traveler who needs to show documents without digging, pair this with a slim personal item rather than a full backpack.
Who this carry-on suits
It is a good match for business travel and short hops where the trip is measured in nights rather than weeks. The compression straps keep a suit or a set of interview clothes flat, and the water-resistant shell shrugs off a rainy walk to the gate.
Distinctive colors also matter more than people expect. Turquoise, lavender and similar shades stand out on a crowded carousel, which saves real time when the gate agent is calling your name.
Who should skip it
Skip it for heavy commercial travel where a bag is handled daily. The hinge and handle complaints show up fastest under that kind of use, and a polycarbonate case with a longer warranty will outlast it.
Anyone who relies on a hinged opening for packing will be frustrated, since the lid does not hold position on its own. For families who need to load a car trunk quickly, this is less convenient than a clamshell design that opens fully flat.
5. Rockland London 20-Inch Hardside Spinner Review
Rockland London Hardside Spinner Wheel Luggage, Carry-On 20″, Turquoise
- Lightweight five-pound ABS shell that resists rough handling
- Double spinner wheels roll smoothly in any direction
- Interior mesh zip pocket and compression straps secure clothing
- Five-year manufacturer warranty
- Wide range of color options
- Smallest capacity in the group at 23.8 liters
- Push-button closure is easier to force than a zipper
- No integrated combination lock
If you travel light and hate dead weight, this is the case to look at. The empty weight is five pounds, and while that is not the lightest figure here, the whole package stays simple: an ABS shell, double spinner wheels, and an interior with a mesh zip pocket plus compression straps.
Owners describe the shell as holding up well through rough handling, and the double wheels roll smoothly in any direction while keeping the case upright. A five-year manufacturer warranty gives it one of the longer coverages at this price.
The tradeoff is capacity. At 23.8 liters this holds noticeably less than the 34 to 47 liter bags in this roundup, so it works best for two or three days rather than a week. The closure is a push button rather than a lock, which is faster to operate but offers no security if you need one.
Because the body is not water resistant, a rained-on trip can reach the lining. A packing folder inside is cheap insurance, and it is worth checking the shell for scuffs if the color is one of the lighter shades.
Who this carry-on suits
This suits weekend travelers, overnight business trips, and anyone who prefers to re-wash and re-pack rather than carry a full week of clothing. The small footprint also makes it an easy item to fit into a rental car trunk without rearranging everything.
It is a reasonable second bag for a family that splits luggage, since the low empty weight matters when two people are lifting bags into a trunk. The mesh pocket and straps keep a small load from shifting.
Who should skip it
It is not the right choice for overpackers or for anyone buying one bag for long international trips. When the cavity is this small, the first thing that happens is a second bag, and that costs more than buying a roomier case up front.
Travelers who want a built-in TSA lock should look at the models here that include one. If you regularly leave a case unattended in a hotel lobby, a combination lock is worth more than a few extra liters of capacity.
6. Wrangler 22-Inch Hardside Spinner Review
- Quiet in-line blade spinner wheels roll in any direction
- Push-button telescoping handle locks at the chosen height
- Padded top and side carry handles for lifting
- Fully lined interior with adjustable compression straps
- Large 22-inch approved footprint
- At 6.4 pounds it is a heavier lift into the bin
- No integrated combination lock
- Zipper closure needs a check before every flight
Quietness is the reason this one earns a place on our list. The wheels use in-line blade spinner design, which is noticeably calmer over terminal flooring than the rubber housings used on many budget cases, and reviewers single that out as the feature that matters most in daily use.
The handle is a push-button telescoping design that locks at your chosen height, which prevents the sinking-into-a-slope problem that plagues cheap trolley handles. Padded top and side handles make lifting into an overhead bin straightforward, and the fully lined interior has adjustable compression straps.
Weight is the trade. At 6.4 pounds empty it is one of the heavier shells here, so on a route with a strict weight cap the allowance goes to the bag rather than your clothes. The closure is a zipper with no integrated lock, and a quick check of both zipper pulls before you leave the hotel is a habit worth building.
Capacity is a healthy 38 liters, which handles a long weekend comfortably. At 22 by 14 by 9.5 inches it meets most major airline carry-on requirements, though smaller regional aircraft can be tighter than the published limits suggest.
Who this carry-on suits
This is the pick for early mornings and late departures, when a rattling case rolling across a quiet terminal is genuinely irritating to the people around you. It also works well for travelers who move through airports quickly and want a handle that stays where they put it.
For a weekend plus a few souvenirs, the 38-liter interior is a good fit. The padded handles are a small detail that becomes obvious the first time you have to lift a packed case into a bin by yourself.
Who should skip it
Skip it if minimizing empty weight is your top priority or if your trips are carry-on only under strict weight enforcement. In those cases a lighter shell with fewer features will serve you better.
Travelers who need a built-in lock for peace of mind in shared spaces should choose a model with a combination lock instead. The zipper hardware is also the piece most likely to need watching over a multi-year ownership.
7. Traveler’s Choice Pagosa 22-Inch Expandable Review
Traveler’s Choice Pagosa Hardshell Expandable Luggage with Spinner Wheels, Slate Blue, 22-Inch Carry-on
- Polypropylene shell handles rough baggage handling
- Two-inch expansion gusset adds real room
- Self-mending number 10 zippers
- Multi-stage telescopic handle locks at several heights
- Zippered divider and multiple pockets for organization
- USB-C charging port can arrive loose or non-functional
- Only a two-year warranty
- Top sags when heavily loaded
This is the most feature-dense case in the group, and it is the one to consider if packing organization drives your decisions. The interior has a zippered middle divider and multiple zippered pockets, and the shell is polypropylene, described as abrasion, scratch, and water resistant.
It also expands by up to two inches, which is more gusset than most of the expandable cases here deliver. Top, side, and bottom rubber carry handles let you lift from any angle, and the self-mending number 10 zippers are a better hardware spec than most budget luggage gets.
The most repeated caveat is the built-in USB charging port. Some buyers find it loose or not working at all, and it is worth checking it before you leave home. The two-year warranty is also the shortest in this roundup, so treat this as a bag you might own for a few years rather than a decade.
At 7.3 pounds empty it is one of the heavier options here, and reviewers note the top of the case can sag when heavily loaded. Pushing sideways across carpet is harder than rolling it upright, which matters if you spend a lot of time on carpeted terminal corridors.
Who this carry-on suits
It fits travelers who work out of the case, since the divider and pocket layout keeps chargers, cables, a laptop, and documents separated from clothing. Anyone building a one-bag setup for digital nomad travel will appreciate the charging port and the multi-stage locking handle.
The water-resistant polypropylene shell is a plus for beach trips and rainy walks, and the two-inch expansion absorbs a heavier load without you needing a second bag.
Who should skip it
Skip it if empty weight matters, since it is one of the heavier options here. It is also a poor match for a buyer who wants a warranty to cover a decade of use, and for a traveler who plans to check this bag on every trip rather than carry it.
The side handle position and zipper orientation suit right-handed users in particular. If that is not you, or if you switch bags often, test the closure at home before relying on it.
8. Coolife 20-Inch Lightweight Hardshell Review
Coolife Luggage, Lightweight and Durable Hardshell, 20 in, white grid new
- Highest average rating in this roundup
- ABS and PC shell built to strict quality standards
- Quiet spinner wheels suited to airplane aisles
- Three-level pure aluminum telescoping handle
- TSA lock included
- The 20-inch carry-on is not expandable
- Sold separately rather than as a nested set
- White finish shows scuffs and marks readily
The rating on this one stands out. It holds a 4.6 average, the highest in this roundup, with only a small share of one-star feedback. The build quality is the reason: an ABS and polycarbonate shell put through strict quality control, plus an aluminum telescoping handle rather than the plastic or steel tube used on most budget bags.
The three-level handle is sturdier than most, quiet spinner wheels suit narrow airplane aisles, and a TSA lock is included rather than sold separately. Capacity is a roomy 38 liters, and the fully lined interior has multi-use organizational pockets.
Two practical caveats. Only the 28-inch model in this line is expandable, so the 20-inch carry-on is a fixed-capacity case, and the sizes are sold individually rather than as a nested set that stores inside one another. Buyers planning a full luggage family should price each size separately.
If you choose the white finish, expect it to show scuffs and marks. It is one of the more visible colorways, so a darker tone ages better for frequent flyers.
Who this carry-on suits
This suits anyone who has had a telescoping handle snap in the past. An aluminum handle is the single most valuable upgrade in this roundup, and combined with the highest rating, it is the bag we trust for a long solo trip where a broken handle would be costly.
It is also a good choice for flights where cabin noise matters, since the quiet spinner wheels and solid shell stay unobtrusive in a narrow aisle. Anyone who prefers a fixed-size case will find the non-expandable design refreshingly simple.
Who should skip it
It is not the choice for an overpacker or a shopper, since the fixed cavity cannot grow for souvenirs. Buying a separate larger case instead of a single expandable bag is the usual result.
Travelers who want a lifetime warranty will not find one here, so pair this with realistic expectations about service life. If you want a case that looks new after five years, a darker shell is the smarter pick.
9. Travelers Club Cosmo 20-Inch Spinner Review
- Compact body that fits strict low-cost airline overhead bins
- Six-pound weight is easy for kids to handle
- Fully lined interior with pockets and compression straps
- Flap-covered zip side holds rolled clothes
- Side rubber studs keep the bag stable when laid down
- Handles have broken within a week for some buyers
- Wheels can stiffen after limited use
- Listing size and body size do not always match
This is the most compact option here, and compactness is exactly what budget carriers reward. The body measures 19.5 inches tall by 13.5 long and 8.5 wide, which leaves margin on routes with tight overhead bins and low weight allowances.
Buyers like the fully lined interior with pockets, dividers, and compression straps, plus a flap-covered zip side that holds rolled clothing without separate packing cubes. Four side rubber studs keep the bag stable when you lay it flat, which is useful in a hotel room.
The critical reviews flag real quality control variance. Some buyers report handles breaking within a week, and wheels that stiffen and roll poorly after limited use. There is also a labeling mismatch where the listing says 22 inch while the body itself is closer to 20, so measure before you fly a specific airline.
The combination lock listed in the description is sometimes missing from the box, which is a packaging rather than a durability issue but worth checking as soon as it arrives. The build also feels thin for heavy commercial travel.
Who this carry-on suits
It fits travelers on budget carriers who want to avoid a gate-check, since the smaller footprint is the whole point of this case. It also works well as a kid’s bag, both because of the six-pound weight and because a compact size is easier for a child to manage.
Anyone building a personal item or underseat setup will appreciate how little space it takes on a rack or under a seat. The divided interior keeps a laptop and chargers separate from clothing.
Who should skip it
Skip it if you check bags often or expect heavy commercial handling, where the handle and wheel complaints surface fastest. A case with a longer warranty is worth the upgrade for that use.
It is also not for travelers who buy while traveling, since the small cavity leaves little room for anything extra. Anyone needing a soft side for overpacking should look at a different luggage category entirely.
10. Travelers Club Richmond 22-Inch Spinner Review
- 22-inch profile meets most airline carry-on requirements
- Light 5.8-pound ABS hard shell with a structured profile
- Four multi-directional spinner wheels keep the case upright
- Push-button telescopic trolley handle plus top carry handle
- Fully lined interior with zippered compartment and straps
- Not water resistant
- Push-button latch instead of a lock
- Modest capacity for a 22-inch body
The Richmond is a simple, well-executed budget case. At 5.8 pounds it is one of the lighter shells here, and the 22-inch profile meets most airline carry-on requirements while giving you a 39.8-liter interior with a zippered compartment and adjustable compression straps.
The four multi-directional spinner wheels keep the case upright through terminals, and the push-button telescopic trolley handle plus a top carry handle make overhead lifting simple. The ABS shell is described as durable and lightweight while holding a structured profile.
Two limits are worth naming. The shell is not water resistant, so wet luggage can reach the lining on a rainy transfer, and the closure is a push-button latch rather than a lock, which is convenient but offers no security when the case sits unattended.
At 39.8 liters the cavity is modest for a 22-inch body, so it works better for a weekend than a week. If you tend to come home with more than you left with, an expandable case is a better match.
Who this carry-on suits
It is a good first suitcase for occasional travelers who want a compliant size without paying for features they will not use. The light weight helps on stairs and in cobbled European cities, and the lined interior is enough organization for a simple three-day trip.
Seven color options give you a choice between something understated and something easy to spot on the carousel. For a bag that will sit in a closet most of the year, that flexibility is worth something.
Who should skip it
Skip it if you need a built-in lock or a water-resistant shell. Neither is standard here, and both are practical needs for beach trips, shared hotel rooms, or frequent gate-side checking.
It is also the wrong case for anyone who wants one bag for a long trip, because the modest capacity will push you toward a second purchase. Choose a roomier expandable model if you overpack.
How to Choose Carry On Luggage Under 100
Check the airline size limit before you buy
Most US domestic airlines allow a carry-on of roughly 22 by 14 by 9 inches including wheels and handles, and weight caps around seven to ten pounds are increasingly enforced. International and low-cost carriers are stricter, with published limits near 20 by 8 by 14 inches for budget airlines and much lower weight allowances on some European routes.
Measure the case you are considering including wheels and handles, then compare it with the allowance on the specific route you fly most. Expansion is the trap for budget travelers, because a bag that is compliant when closed can exceed the limit once the gusset is open, which is why the compact cases in this roundup are a safer bet on budget carriers.
If you fly budget airlines often, the more important number is the personal item limit, commonly around 18 by 14 by 8 inches. A bag with an underseat-friendly footprint, like the smaller Travelers Club body, gives you a fallback when the overhead space runs out.
Decide between hard shell and soft side
Hard shell wins on durability against crushing and scuffs, wipes clean, and looks intact after years of baggage handling. Soft side wins on overpacking, because the exterior pocket lets you shove in a last-minute jacket and because a squishy interior forgives an uneven load instead of fighting the zipper.
Almost everything in this roundup is a hard shell because that is what this budget tier produces. If you regularly overpack, buy a larger hard case rather than fighting the closure, or save up for a soft side with an external pocket.
Know what fails first in budget luggage
Wheel hardware is the number one failure, followed by telescoping handle mechanisms and then zippers. The wheel bearings on budget cases are the part most likely to crack, and once a wheel catches at an angle it can drag the whole case. A three-piece wheel design is worth checking, because a single wheel housing has less to distribute the load.
The handle is second. Look for a push-button lock that holds position rather than a friction-fit tube that slowly sinks. The third failure point is the hinge and lid on clamshell cases, especially when the case is sat upright.
Cheap interior zippers are the quiet fourth failure. They are almost never load bearing, so they are less urgent, but they are the reason a pocket ends up with a dead bag inside it.
Weigh warranty, weight, and repairability
Warranty length is the best public proxy for how a brand expects the case to last. The cases here range from a two-year warranty to ten years, and that spread is the single clearest signal about which brands build for replacement rather than repair.
Repairability is weaker across the board. In this tier, a broken spinner wheel or handle is usually a replacement rather than a repair, since brands rarely publish spare parts. If keeping one bag for a decade matters to you, buying once from a brand with a long warranty is the practical form of sustainability.
Finally, weigh the empty weight honestly. A case at six pounds eats into a seven-pound allowance before you pack a single shirt, and if you are combining travel with audio or other gear, our roundup of wireless earbuds under 100 covers the kind of small items that add up in a personal bag.
Frequently Asked Questions
What is the best inexpensive carry-on luggage?
The Amazon Basics 21-inch hardside spinner is the strongest all-round budget pick, with a 4.4 average across more than 62,000 reviews, an expandable body, and four spinner wheels. For a low empty weight, the Travelers Club Chicago at 2.55 kg is hard to beat, and it includes a TSA lock and a five-year warranty.
Is it better to have hard or soft carry-on luggage?
Hard shell is better for durability, cleaning, and surviving baggage handling, which is why nearly every budget option is a hard shell. Soft side is better if you overpack, since an exterior pocket and a flexible body absorb last-minute additions. If you pack more than the case holds, a soft side or a larger expandable hard case will suit you better.
Where is the cheapest place to buy carry-on luggage?
Large online marketplaces usually carry the widest selection at this tier and make size comparison easy through customer photos. Watch seasonal sales, since budget luggage is frequently discounted later in the year. Buying off-season also gives you more color choices, since popular shades sell out first.
What suitcase do flight attendants say not to use?
Travelers report that heavily overstuffed soft bags and cases with external straps or add-on pouches get flagged most often, because straps can read as unattended items and overstuffed bags will not close. Bags without built-in locks also cause friction at security, since a separate cable lock slows the line. Hard shell cases with integrated TSA locks move fastest.
What is the best budget-friendly carry-on for international travel?
For international routes, prioritize low empty weight and compact dimensions over capacity. The Travelers Club Chicago at 2.55 kg is a strong choice, and the smaller Travelers Club Cosmo fits stricter low-cost airline bins. Check the published weight limit for your route, since many international and budget carriers enforce it at check-in rather than at the gate.
Conclusion: The Best Carry On Luggage Under 100 in 2026
The Amazon Basics 21-inch hardside spinner is the best carry on luggage under 100 dollars for most people in 2026, thanks to the deepest review history in the group and hardware that holds up for years. Buy the Travelers Club Chicago if light weight and a built-in TSA lock matter most, and the Samsonite Omni PC if you fly often enough to want polycarbonate and a ten-year warranty.
Whatever you pick, measure it against your most common airline first, and pack lighter than the cavity suggests. Both habits protect your bag and your budget more than any brand name will.