10 Best Carry-On Bags Under $100 (March 2026) Top Tested

When searching for the best carry-on bags under $100, you shouldn’t have to accept luggage that starts falling apart after just a few trips. Over the past two years, I’ve tested dozens of budget suitcases, and one thing has become clear: spending $300 isn’t necessary to get a carry-on that can handle the realities of airport travel.

With the right materials, solid wheel construction, and reinforced zippers, a well-chosen affordable bag can survive baggage handling, overhead bin cramming, and repeated weekend getaways without issue.

The secret is knowing which brands actually deliver quality at this price point. After comparing 10 of the most popular carry-on bags under $100 and analyzing over 100,000 customer reviews, I found several options that rival premium luggage at a fraction of the cost. Some of these bags have survived 50+ flights without issues.

For most travelers, the Samsonite Omni PC offers the best balance of durability, warranty coverage, and brand reputation. If you want maximum value, the Amazon Basics Hardside delivers solid performance at the lowest price from a trusted brand. And for travelers on the tightest budget, the NEWBULIG 20-Inch proves you can get TSA locks and smooth spinner wheels for under $40.

Before diving into the reviews, I should mention that maximizing your packing space is just as important as choosing the right bag. Using vacuum sealing bags for travel can help you fit up to 3x more clothing in the same carry-on space.

Table of Contents

Top 3 Best Carry-On Bags Under $100 (March 2026) Picks

Not sure where to start? These three bags represent the best value across different priorities:

EDITOR'S CHOICE
Samsonite Omni PC 20-Inch

Samsonite Omni PC 20-Inch

4.4/5
  • Micro-diamond polycarbonate shell
  • 10-year warranty
  • Side-mounted TSA locks
  • Smooth spinner wheels
  • Expandable design
BEST VALUE
Amazon Basics 21-Inch Hardside

Amazon Basics 21-Inch Hardside

4.4/5
  • Expandable up to 25%
  • Scratch-resistant finish
  • 58k+ verified reviews
  • Interior divider with pockets
  • Multi-directional wheels
BUDGET PICK
NEWBULIG 20-Inch Carry-On

NEWBULIG 20-Inch Carry-On

4.7/5
  • TSA-approved combination lock
  • 8 smooth spinner wheels
  • Waterproof zip pocket
  • Aluminum telescopic handle
  • Under $40 price tag
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10 Best Carry-On Bags Under $100(March 2026) Products

Here’s how all 10 bags compare on the features that matter most:

PRODUCT MODEL KEY SPECS BEST PRICE
Product
Samsonite Omni PC 20-Inch
  • Polycarbonate shell
  • TSA lock
  • 10-year warranty
  • 6.8 lbs
Check Latest Price
Product
Amazon Basics 21-Inch
  • Expandable 25%
  • Scratch-resistant
  • 58k+ reviews
  • 7.7 lbs
Check Latest Price
Product
NEWBULIG 20-Inch
  • TSA lock
  • 8 spinner wheels
  • 6 lbs
  • Under $40
Check Latest Price
Product
Travelers Club Richmond 22-Inch
  • ABS hardside
  • 5.8 lbs
  • Best lightweight
  • 360-degree wheels
Check Latest Price
Product
American Tourister 4 KIX 2.0
  • Softside
  • Carbon fiber grip
  • Expandable
  • 7.5 lbs
Check Latest Price
Product
American Tourister Stratum 2.0
  • ABS hardside
  • Textured finish
  • Expandable 1 inch
  • 7.3 lbs
Check Latest Price
Product
Travelers Club Skyline 22-Inch
  • ABS hardside
  • 5.8 lbs
  • Budget pick
  • No lock
Check Latest Price
Product
Sweetcrispy 20-Inch
  • TSA lock
  • Wet/dry pockets
  • 4.9 rating
  • New brand
Check Latest Price
Product
CONCEPTEN 22x14x9
  • Airline approved
  • 8 silent wheels
  • 5.3 lbs
  • TSA lock
Check Latest Price
Product
KROSER 20-Inch with USB
  • USB port
  • 100% PC shell
  • 7 lbs
  • TSA lock
Check Latest Price

1. Samsonite Omni PC Hardside – Best Overall Quality Under $100

EDITOR'S CHOICE REVIEW VERDICT

Samsonite Omni PC Hardside Expandable Luggage with Spinner Wheels, Black, Carry-On 20-Inch

4.4

20-Inch Polycarbonate

6.8 lbs

22 x 15 x 9.75 inches

TSA Lock

10-Year Warranty

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+ The Good

  • Micro-diamond polycarbonate scratch-resistant texture
  • Side-mounted TSA locks for security
  • Industry-leading 10-year limited warranty
  • Smooth spinner wheels that glide effortlessly
  • Expandable design for up to 25% more space
  • Meets most domestic carry-on size restrictions
  • 29k+ reviews with 4.4-star rating

- The Bad

  • May show scratches over time despite coating
  • Some reports of quality control inconsistencies
  • Color selection may vary from photos

In the best carry-on bags under $100 category, the Samsonite Omni PC is one I’ve recommended to friends for years, and the feedback has been consistently positive. One friend has taken hers on more than 30 flights over two years, and it still looks impressively close to new.

The micro-diamond polycarbonate texture genuinely helps resist visible scratches better than many standard smooth hard shells. While no suitcase is completely immune to the rough handling that can happen during air travel, this design does a noticeably better job of maintaining a clean, polished appearance over time.

What sets this bag apart from other budget options is the 10-year warranty. Most sub-$100 suitcases come with 1-2 year warranties at best. Samsonite stands behind their product because they use genuine polycarbonate rather than cheaper ABS plastic. The material flexes under impact rather than cracking, which is why these bags tend to last longer.

Omni PC Hardside Expandable Luggage with Spinner Wheels, Black, Carry-On 20-Inch customer photo 1

The spinner wheels roll smoothly across carpet, tile, and even rough pavement. I tested a similar Samsonite model on cobblestone streets in Europe, and the wheels handled it without issue. The telescoping handle adjusts to two heights, which works for most travelers, though very tall people might find the highest setting slightly short.

Inside, you get a zippered divider with a mesh pocket and compression straps. Nothing fancy, but it keeps clothes organized and prevents shifting during transit. The expansion zipper adds about 2 inches of depth when you need extra space for souvenirs on the return trip.

Omni PC Hardside Expandable Luggage with Spinner Wheels, Black, Carry-On 20-Inch customer photo 2

Who Should Buy This

Travelers who want a reliable, brand-name suitcase with real warranty support. It’s perfect for anyone who takes 5-15 trips per year and wants luggage that won’t embarrass them at baggage claim.

Who Should Avoid This

If you need maximum packing capacity, the slightly smaller interior (due to the shell design) might feel limiting. Budget-focused travelers who only fly once or twice a year could save $30-40 with other options.

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2. Amazon Basics 21-Inch Hardside – Best Value for Frequent Travelers

BEST VALUE REVIEW VERDICT

+ The Good

  • Expandable up to 25% for extra packing space
  • Scratch-resistant hard shell finish
  • Massive 58k+ reviews with 4.4-star rating
  • Excellent value from trusted brand
  • Interior divider with three zippered pockets
  • Multi-directional spinner wheels
  • Multiple color options available

- The Bad

  • No built-in TSA lock requires external lock
  • No exterior pockets for quick-access items
  • Some reports of zipper quality concerns over time

In the best carry-on bags under $100 range, the Amazon Basics line earns a lot of well-deserved attention for offering dependable quality at extremely competitive prices. This 21-inch hardside model has gathered over 58,000 reviews, which speaks volumes about its popularity.

After testing it myself, I can see why it resonates with so many travelers. It covers all the essentials a carry-on should handle — smooth rolling wheels, practical interior organization, and durable construction — without adding flashy extras that unnecessarily increase the price.

The standout feature here is the 25% expandability. When expanded, this bag rivals checked luggage in capacity while still technically fitting in most overhead bins (though you’ll want to verify your airline’s restrictions). I managed to pack a full week’s worth of clothes plus a pair of boots for a winter trip using the expanded mode.

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The interior organization is basic but functional. A mesh divider separates the two compartments, and three zippered pockets keep small items contained. The compression straps work well for keeping everything in place during turbulent flights.

My only real complaint is the lack of a built-in TSA lock. You’ll need to bring a separate padlock, which is a minor inconvenience but worth noting. The zippers themselves are standard quality, not the reinforced “explosion-proof” type you find on more expensive bags.

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Who Should Buy This

Budget-conscious travelers who want maximum packing space from a reputable brand. Ideal for people who don’t need a built-in lock and prefer simple, functional design over premium features.

Who Should Avoid This

If you frequently travel with valuables that need built-in security, the lack of a TSA lock will be frustrating. Very frequent flyers might want something with better wheel bearings for long-term durability.

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3. NEWBULIG 20-Inch Carry-On – Best Ultra-Budget Option

BUDGET PICK REVIEW VERDICT

+ The Good

  • Excellent 360-degree spinner wheels for smooth movement
  • TSA-approved built-in combination lock
  • Waterproof zip pocket for wet items
  • Aluminum telescopic handle
  • Expandable zipper for extra capacity
  • Currently #6 bestseller in carry-on luggage
  • 84% five-star reviews

- The Bad

  • Handle may feel slightly wobbly when extended
  • Some reports of stiff zippers initially
  • Limited long-term durability data (newer brand)

I was skeptical about a carry-on bag under $40, but the NEWBULIG surprised me. It’s currently the #6 bestseller in Amazon’s carry-on luggage category, and the 4.7-star rating from 110 reviews suggests they’re doing something right. After testing it, I can confirm this isn’t just cheap junk.

The standout feature is the wheel system. Instead of the standard 4-wheel spinner setup, this bag has 8 wheels (two at each corner). The dual-wheel design makes it roll noticeably smoother than single-wheel spinners, especially on carpet. It glides effortlessly even when fully packed.

20 Inch Carry on Luggage, Lightweight Expandable Rolling Suit Case with TSA Lock, Hard Shell ABS Suitcase with Double Spinner Wheels, Black customer photo 1

The built-in TSA lock is a nice touch at this price point. Most sub-$50 bags skip this feature entirely. The combination lock works smoothly and gives you peace of mind when leaving your bag in hotel rooms or shared spaces.

Inside, you get a waterproof zip pocket for toiletries or wet swimwear, plus a mesh divider and compression straps. The organization is on par with bags costing twice as much. The aluminum telescopic handle feels reasonably sturdy, though it does have a slight wobble at full extension.

20 Inch Carry on Luggage, Lightweight Expandable Rolling Suit Case with TSA Lock, Hard Shell ABS Suitcase with Double Spinner Wheels, Black customer photo 2

Who Should Buy This

Occasional travelers, students, and anyone on a tight budget who still wants spinner wheels and a TSA lock. Great as a backup bag or for trips where you’re worried about luggage damage.

Who Should Avoid This

If you travel frequently (more than 10 trips per year), invest in a more established brand with proven long-term durability. The limited track record means we don’t know how these bags hold up after 2-3 years of heavy use.

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4. Travelers Club Richmond 22-Inch – Best Lightweight Hardside

TOP RATED REVIEW VERDICT

Travelers Club 22" Richmond Spinner Carry-On Luggage, Bone

4.5

22-Inch ABS Hardside

5.8 lbs

13.4 x 8.6 x 20 inches

No Built-in Lock

39.8L Capacity

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+ The Good

  • Very lightweight at only 5.8 pounds
  • Meets most airline carry-on requirements
  • Smooth 360-degree spinner wheels
  • Extremely affordable price point
  • Organized interior with compression straps
  • Durable ABS hardside construction
  • 77% five-star reviews

- The Bad

  • Handle could feel more sturdy
  • Basic interior lining feels less premium
  • No built-in TSA lock included

At just 5.8 pounds, the Travelers Club Richmond is one of the lightest hardside carry-ons you can buy. That weight savings matters when you’re trying to maximize your packing allowance without exceeding airline limits. I’ve seen travelers get hit with overweight fees because their empty suitcase already weighed 8-9 pounds.

The ABS shell provides decent protection for a budget bag. It’s not as durable as polycarbonate, but it’s rigid enough to protect fragile items and prevent crushing. The textured finish hides minor scratches reasonably well, though it will show wear over time.

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Inside, you get a fully lined interior with a zippered compartment and compression straps. It’s basic but gets the job done. The spinner wheels roll smoothly, though they’re not as quiet as premium options. For the price, the wheel quality exceeded my expectations.

The telescopic handle extends to two positions and locks securely. It does have a bit of play when extended, which is common at this price point but something to be aware of. The top and side handles feel sturdy enough for lifting into overhead bins.

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Who Should Buy This

Weight-conscious travelers who need every pound for their belongings. Perfect for airlines with strict weight limits or travelers who tend to overpack.

Who Should Avoid This

If you want premium build quality and long-term durability, the budget materials here won’t satisfy. Frequent travelers should consider investing more in a polycarbonate option.

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5. American Tourister 4 KIX 2.0 Softside – Best Softside Under $75

SOFTSIDE PICK REVIEW VERDICT

+ The Good

  • Lightweight and easy to maneuver through crowds
  • Smooth rolling spinner wheels
  • Expandable design for extra space
  • Multiple attractive color options
  • Durable polyester construction
  • Ergonomic carbon fiber texture trolley grip
  • Easy-to-clean fabric exterior
  • 78% five-star reviews

- The Bad

  • Not hard-sided for maximum protection
  • Some reports of missing zipper pulls
  • Dimensions may exceed some strict airline limits

Sometimes softside luggage just makes more sense. The American Tourister 4 KIX 2.0 gives you exterior pockets for quick access, more flexibility when stuffing souvenirs, and a slightly lighter overall package. American Tourister is actually owned by Samsonite, so you’re getting solid engineering at a lower price point.

The carbon fiber texture grip feels comfortable in hand and doesn’t get slippery when your hands are sweaty. I’ve dragged this bag through airports for hours without hand fatigue. The spinner wheels handle tight spaces well, which is helpful when navigating crowded terminals.

4 KIX 2.0 Expandable Softside Luggage with Spinner Wheels, 20 SPINNER, BLACK customer photo 1

One advantage of softside luggage is the slight give when overstuffed. On a recent trip, I managed to fit an extra jacket and some gifts by really packing the bag tight. A hardside would have simply not closed. The expansion zipper adds about 1.5 inches of depth when needed.

The polyester fabric resists water reasonably well for a softside. I got caught in light rain during a connection, and my clothes stayed dry. For heavier rain, the fabric will eventually soak through, so consider a rain cover if you travel to wet climates.

4 KIX 2.0 Expandable Softside Luggage with Spinner Wheels, 20 SPINNER, BLACK customer photo 2

Who Should Buy This

Travelers who prefer exterior pockets and flexibility over rigid protection. Great for shopping trips where you need to squeeze in extra purchases on the way home.

Who Should Avoid This

If you travel with fragile items like electronics or souvenirs, the lack of a hard shell means less protection. The dimensions are also slightly larger than some strict airline limits.

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6. American Tourister Stratum 2.0 – Most Stylish Budget Option

STYLE PICK REVIEW VERDICT

American Tourister Stratum 2.0 Expandable Hardside Luggage with Spinner Wheels, Slate Blue, Carry-on

4.5

Carry-On ABS Hardside

7.3 lbs

15 x 9.5 x 22 inches

Expandable 1 inch

Textured Finish

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+ The Good

  • Reputable brand with proven durability
  • Sturdy ergonomic carbon fiber texture trolley grip
  • Wear and tear tested ball wheels
  • Max-capacity interior with organization pockets
  • Textured shiny ABS shell looks premium
  • Wide variety of colors available
  • 77% five-star rating from 2
  • 558 reviews

- The Bad

  • Some reports of wheels not rolling smoothly when fully loaded
  • Can tip over if overstuffed and top-heavy
  • Occasional quality control issues reported

The American Tourister Stratum 2.0 is for travelers who want their luggage to stand out on the baggage carousel (even though you’re carrying on, not checking). The barrel shape and textured ABS shell give it a distinctive look that competitors simply don’t have. Available in over a dozen colors, you can express some personality with your luggage choice.

Beyond aesthetics, the Stratum 2.0 offers solid functionality. The “wear and tear tested” ball wheels are designed to handle abuse, and they roll smoothly across most surfaces. The ergonomic handle has a comfortable grip that doesn’t dig into your hand during long airport walks.

Stratum 2.0 Expandable Hardside Luggage with Spinner Wheels, Slate Blue, Carry-on customer photo 1

The interior features a modesty pocket, mesh door pocket, and elastic tie tapes for organization. You can expand the bag by 1 inch when you need extra space. It’s not as much expansion as some competitors, but it’s enough for a few extra items.

One issue to watch for: the bag can tip forward if you overstuff the front pocket or hang heavy items from the handle. The wheels work well when the bag is balanced, but a front-heavy load affects stability.

Stratum 2.0 Expandable Hardside Luggage with Spinner Wheels, Slate Blue, Carry-on customer photo 2

Who Should Buy This

Travelers who want luggage that looks more expensive than it is. Great for anyone who wants color options and brand recognition without the premium price.

Who Should Avoid This

If you tend to overpack or hang bags from your suitcase handle, the tipping issue could be annoying. Consider a wider-based alternative for better stability.

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7. Travelers Club Skyline 22-Inch – Best Value Hardside

VALUE PICK REVIEW VERDICT

Travelers Club Skyline 22" Carry-On Spinner Luggage, Skyline Blue

4.5

22-Inch ABS Hardside

5.8 lbs

13.5 x 9 x 22 inches

No Lock

2268 Cubic Inches

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+ The Good

  • Very affordable price point under $50
  • Lightweight at only 5.8 lbs
  • Smooth 360-degree spinner wheels
  • Scratch-resistant ABS exterior
  • Unique color options for easy identification
  • Good size for most airline requirements
  • Simple and functional design
  • 76% five-star reviews

- The Bad

  • Not expandable
  • No built-in lock included
  • Basic handle functionality
  • Limited premium features

At under $50, the Travelers Club Skyline offers incredible value. It doesn’t have fancy features like TSA locks or expansion zippers, but it does the basics well. Sometimes that’s exactly what you need – a simple, reliable suitcase that gets your stuff from point A to point B.

The ABS shell with scratch-resistant coating holds up reasonably well. After several trips, mine has some light scratches but nothing that’s visible from more than a few feet away. The textured finish helps hide minor damage better than smooth plastic.

Skyline 22

The spinner wheels are a pleasant surprise at this price. They roll smoothly and quietly across most surfaces. I’ve tested them on carpet, tile, concrete, and even gravel, and they handled all of it without complaint. The recessed trolley system keeps the handle protected when not in use.

What you don’t get: expansion capability, built-in locks, or premium interior materials. The lining is basic, and the compression strap is functional but not luxurious. For the price, these compromises are expected and acceptable.

Skyline 22

Who Should Buy This

Budget-conscious travelers who want a basic, no-frills carry-on that works. Perfect for occasional trips where you don’t need premium features.

Who Should Avoid This

If you need expansion capability, built-in security, or premium materials, spend a bit more for a better-equipped option. This is a bare-bones suitcase.

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8. Sweetcrispy 20-Inch Hard Shell – Best Newcomer

NEWCOMER REVIEW VERDICT

+ The Good

  • Exceptional 4.9-star rating from early reviewers
  • Dual-wheel system for smooth movement
  • Spacious interior with wet and dry compartments
  • Lightweight yet durable ABS construction
  • Built-in TSA-approved lock
  • Adjustable telescopic handle
  • Great value at under $40

- The Bad

  • Limited track record with only 25 reviews so far
  • One user reported TSA lock usability issue
  • Newer brand without established reputation

The Sweetcrispy 20-inch is a newcomer to the budget luggage scene, and early reviews are remarkably positive. A 4.9-star rating (with 91% of reviews being 5 stars) is impressive for any product, especially a sub-$40 suitcase. While the sample size is still small, the initial feedback suggests this could be a hidden gem.

What caught my attention is the wet and dry compartment design. The interior has a waterproof mesh pocket specifically for toiletries or damp items, plus a separate dry section for clothes. This thoughtful organization is rare at this price point.

Carry on Luggage, Hard Shell ABS Suitcase with Double Spinner Wheels, Lightweight Expandable Rolling Suit Case with TSA Lock, 20 Inch Cream White customer photo 1

The dual-wheel design (8 wheels total) provides smooth rolling performance similar to the NEWBULIG. The ABS construction feels solid without being heavy, and the telescopic handle adjusts smoothly to different heights.

The main concern with this bag is the limited long-term data. With only 25 reviews, we don’t yet know how it holds up after dozens of flights. The early signs are promising, but budget-conscious buyers might prefer a more established brand.

Who Should Buy This

Early adopters who want to try a promising new option. Great for travelers who value wet/dry compartment organization at a low price.

Who Should Avoid This

If you prefer proven reliability, wait until more reviews accumulate. The lack of track record makes this a somewhat risky choice for frequent travelers.

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9. CONCEPTEN 22x14x9 Airline Approved – Best for Strict Airlines

AIRLINE APPROVED REVIEW VERDICT

+ The Good

  • Precise 22x14x9 dimensions fit strict airline sizers
  • 8 smooth rolling silent wheels with 360 rotation
  • TSA-approved lock with reinforced zippers
  • Ultra-lightweight at only 5.3 pounds
  • All-aluminum telescopic handle
  • Side hooks for hanging shopping bags
  • 79% five-star reviews from 504 users

- The Bad

  • Can dent from significant impact
  • Color may vary from photos (pink appears taupe)
  • Lock and feet add slightly to base dimensions

In the best carry-on bags under $100 lineup, the CONCEPTEN is clearly built for travelers who’ve experienced the stress of being stopped at the gate over sizing concerns. Its 22 x 14 x 9-inch dimensions match standard carry-on requirements precisely, helping you clear even stricter airline sizer checks with confidence.

Weighing just 5.3 pounds, it’s one of the lightest options in this price range, which makes a real difference when you’re trying to maximize packing capacity without exceeding limits. The 8-wheel spinner system glides smoothly and quietly across airport floors, while the aluminum telescoping handle feels sturdier and more premium than you might expect at this budget-friendly price point.

Carry On Luggage 22x14x9 Airline Approved, 20-inch Hard Shell Suitcases with Wheels, ABS Lightweight Carry on Suitcase with TSA Lock customer photo 1

The interior is well-organized with a U-frame zippered compartment and cross straps. The TSA lock works smoothly, and the reinforced zippers feel more durable than typical budget luggage. Side hooks let you hang additional bags, which is handy for shopping or carrying a personal item.

One thing to note: while the bag is durable enough for normal use, significant impacts (like falling from a car trunk) can dent the ABS shell. It’s not as impact-resistant as polycarbonate options.

Carry On Luggage 22x14x9 Airline Approved, 20-inch Hard Shell Suitcases with Wheels, ABS Lightweight Carry on Suitcase with TSA Lock customer photo 2

Who Should Buy This

Travelers who fly budget airlines with strict size enforcement. Perfect for European travel where carry-on restrictions are often tighter than US domestic flights.

Who Should Avoid This

If you tend to be rough with your luggage or check your bag frequently, the thinner ABS may not survive heavy abuse. Consider a polycarbonate option for better impact resistance.

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10. KROSER Hardside with USB Port – Best Tech Features

PREMIUM PICK REVIEW VERDICT

+ The Good

  • Built-in USB port for device charging
  • 100% polycarbonate hard shell for durability
  • Reinforced explosion-proof zipper
  • TSA-approved combination lock
  • Expandable design for extra capacity
  • Waterproof compartment for toiletries
  • Fits most overhead compartments
  • 76% five-star reviews

- The Bad

  • Higher price point at $90
  • Can show scuff marks when checked as baggage
  • Requires external power bank for USB function

Within the best carry-on bags under $100 category, the KROSER Hardside sits toward the higher end of the budget range, but it includes a feature many competitors skip: a built-in USB charging port.

If you’ve ever hunted for an open outlet in a packed airport terminal, you’ll immediately see the appeal. Being able to connect your power bank inside the suitcase and charge your phone directly from the exterior port adds a layer of convenience that frequent travelers will genuinely appreciate.

Here’s how it works: you pack your own power bank inside the bag, connect it to the built-in USB cable, and plug your device into the external port. It’s a simple but effective solution that keeps you connected without digging through your luggage for a charger.

Hardside Expandable Carry On Luggage with Spinner Wheels & Built-in TSA Lock, Durable Suitcase Rolling Luggage with USB Port, Carry-On 20-Inch, White customer photo 1

Beyond the USB feature, this is a genuinely well-made suitcase. The 100% polycarbonate shell is more durable than ABS alternatives and resists cracking under stress. The spinner wheels have precision shaft centers for smooth rolling, and the reinforced “explosion-proof” zipper is designed to handle overpacking.

The interior includes a waterproof compartment for toiletries, a U-frame zippered privacy section, and cross straps for organization. The lining feels smooth and protects delicate fabrics from snags.

Hardside Expandable Carry On Luggage with Spinner Wheels & Built-in TSA Lock, Durable Suitcase Rolling Luggage with USB Port, Carry-On 20-Inch, White customer photo 2

Who Should Buy This

Tech-savvy travelers who want convenient charging on the go. Great for digital nomads and business travelers who need to keep devices powered during layovers.

Who Should Avoid This

If you rarely use USB charging or prefer to keep things simple, the extra cost for the USB feature may not be worth it. You’ll also need to remember to pack a power bank.

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How to Choose the Best Carry-On Bags Under $100?

Finding the right carry-on isn’t just about price. You need a bag that fits airline requirements, survives travel abuse, and makes your trips easier. Here’s what I’ve learned from testing budget luggage over the years.

Hard Shell vs Soft Shell: Which Is Better for Budget Luggage?

This is one of the most common questions I get, and the answer depends on your travel style.

Hard shell advantages:

  • Better protection for fragile items like electronics or souvenirs
  • More water-resistant in rain or spills
  • Easier to clean – just wipe it down
  • Stacks neatly in closets and storage

Soft shell advantages:

  • Exterior pockets for quick access to documents and snacks
  • More flexible when slightly overstuffed
  • Often lighter weight than hard shell equivalents
  • Can compress to fit in tight spaces

For budget luggage specifically, I lean toward hard shell options. Budget softside bags often use thinner polyester that tears easily, while even cheap ABS plastic provides decent protection. If you go softside, stick with reputable brands like American Tourister that use higher-quality fabrics.

Airline Size Requirements: What Fits in the Overhead Bin

Domestic US airlines generally accept carry-on bags up to 22 x 14 x 9 inches (including handles and wheels). However, there are important variations:

  • Southwest: 24 x 16 x 10 inches (most generous)
  • Delta, American, United: 22 x 14 x 9 inches (standard)
  • JetBlue: 22 x 14 x 9 inches (strictly enforced)
  • Spirit, Frontier: 18 x 14 x 8 inches (personal item size only with basic fares)

International airlines often have smaller limits, typically around 21.6 x 15.7 x 7.8 inches (55 x 40 x 20 cm). If you fly internationally, consider a smaller bag like the CONCEPTEN that’s designed to meet these stricter requirements.

Always check your specific airline’s requirements before flying, as rules can change and enforcement varies by gate agent.

Key Features to Look for in Budget Carry-On Luggage

When shopping under $100, prioritize these features:

Spinner wheels: Four-wheel spinners are significantly easier to maneuver than two-wheel rollers. Look for wheels that roll smoothly and don’t wobble. Quality varies widely at budget prices, so read reviews specifically mentioning wheel performance.

TSA lock: A built-in combination lock lets you secure your bag without buying a separate padlock. Make sure it’s TSA-approved so security can open it without damaging your bag.

Telescoping handle: The handle should extend smoothly and lock securely at your preferred height. Test it in-store if possible – a wobbly handle is annoying and affects maneuverability.

Expansion zipper: An extra inch or two of expansion can make the difference between fitting everything and having to check a bag on your return trip.

Interior organization: Look for at least one zippered compartment and compression straps. Budget bags often skimp on interior features, so don’t assume all bags include them.

Durability Tips: Making Budget Luggage Last Longer

Budget luggage can last 3-5 years with proper care. Here are tips I’ve learned from experience:

  • Don’t overstuff: Overpacking strains zippers and seams. If you have to sit on your bag to close it, you’re asking for zipper failure.
  • Use packing cubes: These distribute weight evenly and prevent items from shifting during transit.
  • Protect the wheels: Don’t drag your bag up stairs or curbs. Lift it instead. Wheels are the most common failure point on budget luggage.
  • Store properly: Keep your luggage in a cool, dry place. Extreme temperatures can weaken plastic shells and degrade fabric.
  • Check zippers regularly: If a zipper starts sticking, apply a small amount of zipper lubricant or candle wax before it fails completely.

For road trips where you’re bringing along other travel gear, check out our guide to the best coolers for travel and camping to complete your setup.

What is the 3-1-1 rule for carry-ons?

The 3-1-1 rule is TSA’s guideline for liquids in carry-on luggage. Each passenger can bring liquids, gels, and aerosols in containers of 3.4 ounces (100ml) or smaller. All containers must fit inside a single quart-sized clear plastic bag. You’re limited to one bag per passenger. This bag must be removed from your luggage and placed in a bin for screening. Exceptions exist for medications, baby formula, and breast milk, which can exceed 3.4 ounces but must be declared separately.

Is it better to get a hard or soft carry-on?

Hard shell carry-ons are better for protecting fragile items, resisting water, and durability against rough handling. Soft shell carry-ons are better for travelers who want exterior pockets, flexibility when overpacking, and lighter overall weight. For budget luggage specifically, hard shells tend to offer better value because even cheap plastic provides decent protection, while budget fabrics can tear easily.

What is the best bag to use as a carry-on?

The best carry-on bag balances durability, size compliance, and value. For under $100, the Samsonite Omni PC offers the best overall quality with its polycarbonate shell and 10-year warranty. For maximum value, the Amazon Basics Hardside delivers reliable performance from a trusted brand. For ultra-tight budgets, the NEWBULIG 20-Inch provides spinner wheels and a TSA lock at an unbeatable price.

What’s a TSA approved carry-on size?

The standard TSA-approved carry-on size is 22 x 14 x 9 inches including handles and wheels. However, TSA doesn’t actually set size limits – individual airlines do. Most US domestic carriers accept bags up to these dimensions, but budget airlines like Spirit and Frontier have smaller limits. International airlines often require bags no larger than 21.6 x 15.7 x 7.8 inches (55 x 40 x 20 cm). Always verify requirements with your specific airline before flying.

Final Thoughts on the Best Carry-On Bags Under $100

You don’t need to spend a fortune on luggage that works. The carry-on bags in this guide prove that quality and affordability can coexist. After testing and researching these options, I’m confident recommending all of them for different traveler types.

For most travelers shopping in the best carry-on bags under $100 category, the Samsonite Omni PC remains the safest overall pick. Its durable polycarbonate shell, backed by a 10-year warranty and strong brand reputation, makes it a dependable investment that should hold up well over years of regular travel.

If you’re sticking to a tighter budget, the Amazon Basics Hardside and NEWBULIG models both offer reliable performance at extremely competitive prices. While they may skip some premium touches, they still cover the essentials most travelers need for short trips and carry-on-only journeys.

Remember that the best carry-on bag is one that meets your specific needs. Consider how often you travel, which airlines you fly, and what features matter most to you. With the right bag, you can avoid checked bag fees, travel lighter, and arrive at your destination with everything intact.


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