Flight Knight Extra Large ABS Hard Case Suitcase Review: The Budget Behemoth Put to the Test

There’s a unique kind of dread that sets in at the baggage carousel. You’re tired, jet-lagged, and just want to get to your hotel. Then, you spot it: your suitcase, emerging from the rubber-flapped portal with a corner caved in, a wheel missing, or a zipper hopelessly split. It’s a moment that can ruin the start of a holiday or add immense stress to the end of one. We’ve all been there, or at least feared it. This is why choosing the right luggage isn’t just a purchase; it’s an investment in peace of mind. For those of us who travel with family, or are simply chronic over-packers, the challenge is amplified. We need space—lots of it—without paying a fortune. The search for a suitcase that is capacious, manoeuvrable, and can survive the brutal reality of air travel often feels like a quest for the impossible, especially on a budget. This is the exact problem the Flight Knight Extra Large ABS Hard Case Suitcase aims to solve. But does it succeed?

Flight Knight Lightweight 4 Wheel ABS Hard Case Extra Large Suitcase Approved for Over 100 Airlines...
  • Sizes: Cabin size 55 cm: 55 x 35 x 20 cm (for the set), 48 x 34 x 20 cm (body), weight: 2.9 kg, capacity: 34L. Medium size M 70 cm: 70 x 52 x 27 cm (for the set), 63 x 48 x 27 cm (body), weight: 4.2...
  • COMPATIBILITY WITH AIRLINES: The size of this cabin luggage is compatible with more than 100 airlines operating in France and worldwide. These include easyJet, Ryanair, BA, KLM, and Virgin Atlantic....

What to Consider Before Buying a Large Hard Shell Suitcase

A suitcase is more than just a box with wheels; it’s your personal travel vault, tasked with protecting your belongings across thousands of miles and countless conveyor belts. The primary benefit of a large, hard-shell case is its sheer volume combined with a rigid structure that offers superior protection against impacts compared to soft-sided luggage. It prevents crushing, provides a degree of water resistance, and offers a clean, modern aesthetic. When you’re packing for a two-week family holiday or a long-haul adventure, having a single, cavernous case simplifies logistics and can even save on baggage fees compared to checking multiple smaller bags. It’s about consolidating your life into one secure, mobile container.

The ideal customer for this type of product is someone facing the challenge of packing for extended trips, family vacations, or international moves. You value maximum storage capacity and the protective qualities of a hard shell, but you are also highly conscious of your budget. This suitcase is for the practical traveller who wants style without a premium price tag. However, it might not be the best fit for frequent business flyers who prioritise extreme durability and are willing to invest in premium materials like polycarbonate or aluminium. Likewise, minimalist travellers or those taking short weekend trips will find its massive size cumbersome and unnecessary. For them, a smaller carry-on or a more resilient, albeit more expensive, medium-sized case might be a better choice.

Before investing, consider these crucial points in detail:

  • Dimensions & Space: The physical size of the case (80 x 59 x 32 cm for this model) dictates not only how much you can pack but also how you’ll manage it. Consider your own strength, the size of your car boot, and storage space at home. A larger case is fantastic for capacity but can become unwieldy and heavy very quickly. Always check airline size restrictions for checked baggage, though this model is designed to fit within most standard limits.
  • Capacity/Performance: Look beyond the external dimensions to the internal volume, measured in litres. The Flight Knight Extra Large ABS Hard Case Suitcase boasts a massive 131-litre capacity, placing it at the very top end for check-in luggage. This is more than enough for a long holiday, but be warned: with this much space, it is incredibly easy to exceed the typical 23-32kg airline weight allowance, leading to hefty fees at the check-in desk.
  • Materials & Durability: The shell material is paramount. This suitcase uses Acrylonitrile Butadiene Styrene (ABS), a common thermoplastic known for being lightweight and affordable. While strong, ABS is more rigid and less flexible than its more expensive cousin, polycarbonate (PC). This means that under severe impact, ABS is more likely to crack or dent, whereas polycarbonate tends to flex and absorb the shock.
  • Ease of Use & Maintenance: Your interaction with the suitcase is through its wheels and handles. Four 360-degree spinner wheels are essential for effortless gliding through terminals. The quality of the wheel bearings and the material of the wheels themselves will determine their longevity. Telescopic handles should lock firmly at different heights, and carry handles must be robust enough to lift a fully packed, heavy case without failing.

Ultimately, choosing a large suitcase involves balancing capacity, durability, and cost. Understanding these trade-offs is key to finding the right travel companion for your journeys.

While the Flight Knight Extra Large ABS Hard Case Suitcase is an excellent choice for budget-conscious travellers needing maximum space, it’s always wise to see how it stacks up against the competition. For a broader look at all the top models, we highly recommend checking out our complete, in-depth guide:

Bestseller No. 1
RMW Suitcase Large Medium Cabin Size | Hard Shell | Lightweight | 4 Dual Spinner Wheels | Trolley...
  • IDEAL STORAGE SPACE: Transporting as many necessities as possible with as little inconvenience as possible . The RMW suitcase interior features packing straps to hold your clothes in place, A zipped...
SaleBestseller No. 2
ATX Luggage Medium Suitcase on 4 Dual Spinner Wheels Super Lightweight ABS Hard Shell Hold Check in...
  • ✅【HASSLE FREE RETURN --- 1 YEAR WARRANTY 】Buy with absolute 100% confidence with 1-Year warranty. ATX is a trusted British brand with over 30+ years experience in luggage Industry.
SaleBestseller No. 3
British Traveller 24" Medium Suitcase Lightweight Polypropylene Hard Shell Luggage Hold Check in...
  • Dimensions & Specifications: 66×43.3×28.5cm (including wheels/handle), weighing just 3.2kg. Internal dimensions: 59×41×28.5cm (69L capacity). Telescopic handle extends to 101cm. Please verify...

First Impressions and Key Features of the Flight Knight Extra Large ABS Hard Case Suitcase

Our Flight Knight Extra Large ABS Hard Case Suitcase arrived well-packaged, protected by a thin plastic film to prevent scuffs during transit. Upon removing it, the first thing we noticed was its sheer scale. This 29-inch model is undeniably massive, yet at 5.5 kg, it feels surprisingly manageable when empty. The Cream/Brown colour we tested is stylish and looks more expensive than it is, with a glossy finish that catches the light. One user review accurately noted the colour is “true to the pictures,” which we can confirm. The ABS shell has a bit of flex when pressed, which is typical for this material, but it feels adequately rigid for its intended purpose.

The components felt promising out of the box. The telescopic handle clicks into its three positions with a satisfying, solid sound, and has minimal wobble. The four spinner wheels glide silently and effortlessly across our office’s hard flooring and low-pile carpet. As one customer mentioned, “the wheels work very well they turn, roll and spin as they should with no issues.” The interior is straightforward and functional: a clamshell design with one side featuring a full zippered divider and the other equipped with elasticated retaining straps. A small zippered pocket provides a home for smaller items. For those interested, you can see its full feature set and available colours online. Overall, the initial impression is of a product that delivers a great deal of size and style for a very competitive price point.

What We Like

  • Incredible 131L storage capacity for long trips or family packing
  • Very attractive price point, offering great value for its size
  • Stylish and modern design with a good selection of colours
  • Smooth and quiet 360-degree spinner wheels for easy manoeuvrability

What We Didn’t Like

  • ABS shell material is prone to cracking and denting under rough handling
  • Widespread user reports of component failure (wheels, handles, zips) after minimal use

A Globetrotter’s Gauntlet: Putting the Flight Knight to the Test

A suitcase can look perfect in your hallway, but its true character is only revealed in the crucible of travel. From the manic rush of the airport terminal to the unceremonious treatment behind the scenes, a piece of luggage endures a lot. We put the Flight Knight Extra Large ABS Hard Case Suitcase through its paces on a long-haul family trip, subjecting it to the very trials it was built for—and discovered its strengths and critical weaknesses.

The Cavernous Interior: Packing Power and Organisation

The standout feature of this suitcase is, without question, its colossal 131-litre capacity. To call it spacious is an understatement; it’s a veritable cavern. For our test trip—a ten-day holiday for two adults and a child—this case swallowed everything we threw at it with room to spare. We packed multiple pairs of shoes, a week’s worth of clothing for everyone, toiletries, jackets, and even a few beach towels. The simple clamshell design is effective. We used the side with the elasticated straps for bulkier items like clothing and shoes, while the fully zippered compartment was perfect for keeping smaller or more delicate items securely separated and organised. This internal divider is a simple but crucial feature for preventing your neatly folded clothes from becoming a jumbled mess upon arrival.

However, this immense space is a double-edged sword. As we packed, we kept a luggage scale handy and were shocked at how quickly we approached the 23kg airline limit. It would be incredibly easy to exceed the weight allowance and face punitive fees at check-in. This is a case for packing bulky, lightweight items (like winter coats) or for travellers who are meticulous about weighing their luggage before leaving home. While the internal pocket is small, it proved useful for stashing travel documents and chargers. As one happy customer exclaimed, “the best bit is how big and spacious they are!” This rings true, but responsible packing is essential to get the most out of this suitcase’s impressive volume.

Mobility and Handling: From Smooth Glides to Bumpy Realities

In the controlled environment of a home or a smooth airport terminal, the Flight Knight Extra Large ABS Hard Case Suitcase is a dream to handle. The four spinner wheels are agile, allowing the massive case to glide alongside you with a gentle push, rotating 360 degrees on a whim to navigate crowds and corners. Pushing it fully loaded through Heathrow was effortless, and the wheels remained quiet and smooth. The three-stage telescopic handle felt comfortable, locking into place securely and providing good leverage. Our initial experience mirrored that of a user who praised the wheels as “very thick and very hardy” and the handle as feeling “nice and not lose.”

Unfortunately, the story changed once the suitcase left the pristine floors of the terminal. The real world of cracked pavements, cobblestones, and carpark tarmac presents a much tougher challenge. It is here that the budget nature of the components begins to show. After just one round trip, we noticed significantly more scuffing and wear on the wheels than we’d expect. This aligns with a worrying number of user reports that form a clear pattern of failure. We saw feedback like, “wheel on medium suitcase broke after first usage,” and more alarmingly, “wheels disintegrated.” One user who had used the case eight times reported that “one wheel has snapped… and one wheel has fused.” Similarly, while our handles survived, we cannot ignore the volume of complaints about both the telescopic and carry handles breaking, sometimes on the very first trip. One traveller recounted, “the top handle is broken and unusable” after one long-haul journey. This suggests that while the design for mobility is excellent, the long-term durability of the moving parts is a significant gamble.

The ABS Shell Game: Durability vs. The Baggage Carousel

The hard shell of a suitcase is its armour. The Flight Knight Extra Large ABS Hard Case Suitcase uses ABS plastic, a material chosen for its low cost and light weight. In our testing, the shell provided excellent protection for the contents inside. It shrugged off minor bumps and scrapes with ease, and its water-resistant nature was a bonus. However, the true test of a hard shell is the severe impact—the inevitable drops and throws that happen behind the scenes. ABS, being more rigid than premium materials like polycarbonate, doesn’t absorb impact by flexing; it resists it, and if the force is too great, it can crack or dent severely.

On arrival at our destination, we discovered a significant dent on one of the top corners, confirming our fears and echoing a common user complaint. One customer shared an almost identical experience: “I arrived at baggage reclaim to find my case seriously knocked in on two corners.” While they, like us, were able to mostly push the dent back out from the inside, a visible crease remained, and such an impact undoubtedly weakens the material’s structural integrity for future trips. Other reports mention “slight cracks on outer shell on first usage.” Beyond the shell, other build quality issues were reported by users, including zips failing (“both the zips have now snapped”), the inner lining tearing, and the integrated combination lock failing. This is the fundamental trade-off of the Flight Knight: you get an incredible amount of suitcase for your money, but its longevity is far from guaranteed. If you’re considering it, you can check the latest price and availability here, but do so with this durability caveat firmly in mind.

What Other Users Are Saying

Synthesizing the wider user experience reveals a consistent and telling narrative. The initial reaction to the Flight Knight Extra Large ABS Hard Case Suitcase is almost universally positive. Buyers are frequently “impressed with how beautiful these are” and praise them as being “very stylish.” The primary driver for purchase is the exceptional value proposition, with many calling it “such good value for money” and an “absolute bargain.”

However, this initial excitement often gives way to disappointment after the suitcase’s first or second encounter with baggage handlers. A clear and undeniable pattern of durability issues emerges. The most frequently cited problems are with the wheels, with numerous accounts of them breaking, snapping, or “disintegrating” after minimal use. This is closely followed by reports of broken handles, both the top carry handle and the main telescopic one. The ABS shell is also a point of contention, with multiple users reporting significant dents and cracks after a single flight. As one user bluntly put it, after their second Flight Knight case failed, they “would NOT recommend.” This stark contrast between the out-of-the-box appeal and real-world performance is the defining characteristic of this product’s feedback.

How Does the Flight Knight Compare to the Competition?

No product exists in a vacuum. To understand the Flight Knight Extra Large ABS Hard Case Suitcase‘s place in the market, it’s essential to compare it against key alternatives. We’ve selected three competitors that represent different choices a potential buyer might make.

1. FLYMAX 32″ Extra Large Hardshell Suitcase

The FLYMAX is perhaps the most direct competitor to the Flight Knight. It’s another budget-friendly, extra-large hard-shell case made from ABS plastic. With a capacity of 125 litres, it’s marginally smaller than the Flight Knight’s 131 litres, a difference that would be negligible for most packers. It features the same 4-spinner wheel configuration, a telescopic handle, and a simple interior. The choice between the FLYMAX and the Flight Knight will likely come down to subtleties in design, current pricing, and colour availability. If you’re looking for an alternative in the exact same category, the FLYMAX is a prime candidate, but expect it to share many of the same potential durability concerns inherent in budget ABS luggage.

2. Kono 28 Inch Large Hardshell Spinner Suitcase

The Kono represents a slight step down in size but remains firmly in the “large” luggage category. At 28 inches, it’s a more manageable option for travellers who find the 29- or 32-inch cases a bit too unwieldy or are concerned about accidentally overpacking on weight. The Kono is also typically constructed from ABS and aimed at the budget-conscious consumer. This makes it a great alternative for someone who was attracted to the Flight Knight’s price and style but decided they don’t need the absolute maximum capacity. It offers a similar aesthetic and feature set in a slightly more compact and potentially lighter package.

3. American Tourister Soundbox Spinner 77/28 Expandable Luggage

The American Tourister Soundbox is the premium alternative for the traveller who has been scared off by the Flight Knight’s durability issues. While it costs significantly more, that investment buys you superior materials and brand reputation. The Soundbox is made from polypropylene, which is more flexible and impact-resistant than ABS, making it far more durable. It also features an expandable design, adding packing flexibility, and is backed by a well-regarded global brand (a subsidiary of Samsonite). This is the suitcase for the frequent flyer or the traveller who prioritises longevity and peace of mind over initial cost. It’s a clear step up in quality for those willing to make the investment.

The Final Verdict: Is the Flight Knight Extra Large ABS Hard Case Suitcase the Right Choice for You?

After extensive testing and analysis, our verdict on the Flight Knight Extra Large ABS Hard Case Suitcase is one of qualified recommendation. There is no denying the incredible value on offer here. For a remarkably low price, you get a stylish, modern-looking suitcase with a gigantic 131-litre capacity that glides beautifully through the airport. If you are an infrequent traveller, need to transport a large volume of items on a one-off trip (like moving to university), or are simply on a very tight budget, this suitcase is a compelling option.

However, this value comes with a significant compromise: long-term durability. The evidence from our own experience and a vast number of user reviews is clear—the wheels, handles, and ABS shell are all potential points of failure, often after only one or two trips. This is not a suitcase for the frequent globetrotter or anyone who needs their luggage to be absolutely bombproof. It’s a product that prioritises aesthetics, capacity, and cost above all else. If you understand and accept that trade-off, you may be very happy with your purchase. But if reliability is your top priority, we strongly advise investing more in a case from a brand with a proven track record for durability. For those who feel the massive space and low price align with their needs, you can find the best price for the Flight Knight suitcase here.

Last update on 2025-11-10 / Affiliate links / Images from Amazon Product Advertising API