10 Best Suitcase 20kg Capacity in The UK

Last updated on 05/07/2025
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Best Choice
1
9.8
Exceptional
Save 23%
SHOWKOO Suitcase Large 28-Inch Expandable PC+ABS Hard Shell Travel Luggage Lightweight Durable High Capacity with Double Spinner Wheels TSA Lock, 28" Green
SHOWKOO
SHOWKOO Suitcase Large 28-Inch Expandable PC+ABS Hard Shell Travel Luggage Lightweight Durable High Capacity with Double Spinner Wheels TSA Lock, 28" Green
23% OffFree Shipping
Why We Love It
  • Sturdy, scratch-resistant material.
  • Roomy 93L storage capacity.
  • Enhanced zip durability and wheels.
Main Highlights
  • 【Top Quality -- Hardside Suitcase PC+ABS】SHOWKOO luggage is made of high-strength PC+ABS, which is lightweight and sturdy, beautiful and scratch-resistant. The suitcase has passed 5000+ times of surface scratches, drop load, handle extension, roller rolling, zipper durability and other rigorous tests. Finally, the perfect delivery to your hands. Super strong material allows it to carry heavier items
  • 【Large Suitcase 28 Inch -- Large Capacity 93L】Lightweight and large-capacity suitcase 28 inch (50x31x77cm -4.58kg -93L). The 28-inch size can be expanded with 20% more space, which is very suitable for long-distance travel. Sophisticated shapes and stylish colors make your luggage stand out from the crowd and at the airport
  • 【NEW Upgraded Luggage -- More Durable Zippers & Wheels】The newly upgraded high-quality zipper and 360° swivel wheels bring the durability of SHOWKOO luggage to a new level. Upgraded chain-tooth woven zips with a firm bite to avoid tears. Thickened bearings and soft TPU form 360° double-row wheels, which are smooth and quiet. This suitcase is the ideal companion for your long journeys
  • 【Suitcase With TSA Lock -- Safer Travel】Suitcase has a side mounted TSA lock so you don't have to worry about customs security checks. TSA locks only allow TSA staff to inspect your luggage without damaging the lock, making your belongings more secure and your travel more convenient. If you have any questions about TSA locks and suitcase, please feel free to contact us
  • 【Telescoping Handle Design -- Trolley Suitcase】SHOWKOO suitcase adopts ergonomic aluminum telescopic handle, which allows you to move easily in a small space. Soft TPU material top and side handles better protect your fingers. SHOWKOO luggage comes with a 2-year worldwide warranty. Worry-free purchase
9.8
Exceptional
Save 23%
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Best Value
2
9.8
Exceptional
Flight Knight Lightweight 4 Wheel ABS Hard Case Extra Large Suitcase Approved for Over 100 Airlines Including easyJet, British Airways, Ryanair, Jet2, Emirates & Many More - Check-in Large Size 29"
Flight Knight
Flight Knight Lightweight 4 Wheel ABS Hard Case Extra Large Suitcase Approved for Over 100 Airlines Including easyJet, British Airways, Ryanair, Jet2, Emirates & Many More - Check-in Large Size 29"
Why We Love It
  • Airline compatibility ensures travel flexibility.
  • Durable ABS shell offers protection.
  • Stellar 5-year warranty included.
Main Highlights
  • 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 kg, capacity: 82 L. Large size L 80 cm: 80 x 59 x 32 cm (for the set), 73 x 56 x 32 cm (body), weight: 5.5 kg, capacity: 131 L.
  • 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. The complete list of 109 compatible companies is available below in the product description, sorted alphabetically. Whether you're traveling for work or heading to your next vacation, this flexible cabin luggage will be the perfect companion.
  • LUGGAGE PROTECTION: The hard and scratch-resistant outer shell of this suitcase is made of strong and durable ABS to withstand the rigors of modern transport. The size of the cabin comes with a 3-digit combination barrel lock to lock the zippers together for added security. Medium and large suitcases have a 3-digit secure combination lock
  • Details: The adjustable handle, which can be folded by three times thanks to a button, will allow easy and comfortable movement. Multiple compartments with zips allowing quick access to your essentials. The four resistant wheels allow for easy, quiet and stable movement at 360 degrees. Available in various colours and sizes to allow you to choose the model that will be perfectly adapted to your trips by plane, train, boat, bus or car.
  • 5 year warranty: Flight Knight is proud to offer rigid and durable cabin suitcases. If a manufacturing defect appears, remember that they are guaranteed for 5 years and that the brand will be happy to replace your model. Have complete confidence in our products.
9.8
Exceptional
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3
9.6
Superb
24" Medium Suitcase Luggage 4 Wheel Lightweight Suitcase Medium Size 15kg - 20kg Travel Case Hardshell Polypropylene Check in with Combinaton Lock Black
FLYMAX
24" Medium Suitcase Luggage 4 Wheel Lightweight Suitcase Medium Size 15kg - 20kg Travel Case Hardshell Polypropylene Check in with Combinaton Lock Black
Why We Love It
  • Perfect size for short trips.
  • Effortless packing with dividers.
  • Lightweight and stylish design.
Main Highlights
  • 📏【PERFECT DIMENSIONS】The Perfect Medium Suitcase 4 Wheel Lightweight Luggage on 4 Wheels for A Short or 1 Week Travel Holiday 24" 68 x 45 x 23cm 68 Litre Capacity Fit up 23kg
  • 🥇 DETAILED INTERIOR: Suitcase Medium 4 Wheels Lightweight Luggage Has an Internal Divider To Pack On Both Sides. Also an Mesh Pocket To Include All Of Your Smaller Essentials
  • 🪶Lightweight Suitcase 4 Wheel Luggage: Made from 100% Polypropylene Hard Shell Suitcase , 4 Double Wheel Spinner For Easy Movement - 360 Degrees . The Large Suitcase Includes A Built in 3 Digit Combination Lock
  • 🥇Stand Out Designs - Be Noticed With Our Big Vibrant Stunning Colors . Reinforced Zippers Safeguard Your Posessions . Flymax Suitcases Go Through Vigorous Testing and Fall Tests .
  • 🧳 Suitcase Medium Telescopic Handle Design – Trolley Suitcase The Flymax Suitcase features an ergonomic aluminum telescopic handle, providing effortless maneuverability even in compact spaces.1 Year Warranty Included
9.6
Superb
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4
9.5
Superb
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Kono Fashion Hand Luggage Lightweight ABS Hard Shell Trolley Travel Suitcase with 4 Wheels Cabin Carry-on Suitcases (20", Nude)
Kono
Kono Fashion Hand Luggage Lightweight ABS Hard Shell Trolley Travel Suitcase with 4 Wheels Cabin Carry-on Suitcases (20", Nude)
20% OffFree Shipping
Why We Love It
  • Lightweight and durable ABS material.
  • 360°spinner wheels for easy mobility.
  • Secure with combination lock.
Main Highlights
  • 100% ABS MATERIAL: Lightweight and premium ABS hard shell; Scratch & Pressure-resistant & Waterproof. The fully lined interior and the multi-use organizational pockets make packing clothes easy. We offer 2 YEAR replacement service covering all manufacturing defects, so you can buy with confidence and peace of mind.
  • 360°SPINNER WHEELS: Multi-directional silent spinner wheels can move in any directions for easy mobility. They have been tested extensively on different road conditions with emphasis on endurance and damage resistance. Makes your travel around the world much easier.
  • TELESCOPING UPGRADED HANDLE & TSA COMBINATION LOCK: Push-button telescopic handle to push or pull your luggage easy. The 3-digit TSA combination lock keep your valuables secure, and convenient to pass security check.
  • AIRLINE COMPATIBILITY: This 20 inch spinner cabin luggage meets most carry on size restrictions for the airline and maximizes your packing power. Including easyJet Plus Only, British Airways, TUI, Qantas, Etihad, KLM, Virgin Atlantic, Emirates, Delta, Jet2 and so on. NOTE: Please check the new size restrictions for the airline before purchasing.
  • SIZE INCLUDING WHEELS: Cabin suitcase 20" Dimensions: 51.5x38x21cm (All Parts), 46x36.5x21cm (Body), Weight: 2.5Kg, Capacity: 41L. Perfect for people frequent flying for business or weekend short stays and looking to stay light.
9.5
Superb
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5
9.5
Superb
RMW Suitcase Large Medium Cabin Size | Hard Shell | Lightweight | 4 Dual Spinner Wheels | Trolley Luggage Suitcase | Hold Check in Luggage | TSA Combination Lock (Black, Cabin 20")
RMW
RMW Suitcase Large Medium Cabin Size | Hard Shell | Lightweight | 4 Dual Spinner Wheels | Trolley Luggage Suitcase | Hold Check in Luggage | TSA Combination Lock (Black, Cabin 20")
Why We Love It
  • Ideal storage space convenience.
  • Exceptional quality ensures durability.
  • 360-degree manoeuvrability feature.
Main Highlights
  • 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 divider pocket for anything you want to keep separate, and mesh pockets for your documents.
  • EXCEPTIONAL QUALITY - This RMW luggage case is made from durable PC material which is lightweight and strong to withstand the rigours of modern transport. It will protect your contents from water, drinks, rain and other liquids during travel. The hard rigid shell is tough and scratch resistant and includes an integrated 3-digit TSA combination padlock to lock the trolley case together for added security.
  • TSA LOCKING: Whether you're a on a business trip or going away on holiday, we know your luggage is precious to you. The shell of this suitcase is made from strong and durable PC to withstand the rigours of modern transport. It also includes a 3-digit TSA combination barrel padlock to lock the zips together for added security.
  • FEATURES: Just getting to and from your final destination can be frustrating enough - your luggage shouldn't add to that stress. This stylish case features 4 spinner wheels, providing a full 360 degrees of manoeuvrability and allowing the suitcase to roll along comfortably alongside you, eliminating the strain of pushing or towing. With a height-adjustable retractable handle there's no need to strain your back; and you can even place small bags and essentials on top.
  • DETAILED INTERIOR: The Interior of the suitcase are covered with two layers of materials. Polyester fabric and a thin layer of foam, to increase elastic buffer and add comfort for our dear customers. Also with Interior mesh zip pocket and elasticated, squared full capacity design.
9.5
Superb
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6
9.3
Superb
DK Luggage 26" Medium Lightweight Suitcases Expandable Trolley case with 2 Wheels DK16 Black/Red
DK Luggage
DK Luggage 26" Medium Lightweight Suitcases Expandable Trolley case with 2 Wheels DK16 Black/Red
Why We Love It
  • Strong, hardwearing polyester material.
  • Smooth in-line skate wheels.
  • Adjustable telescopic handle.
Main Highlights
  • Dimension – 26” Medium External Dimension (With wheels and handle):- H69 X W44 X D28cm, Internal Dimension:- H64 X W41 X D24cm, Weight :- 3.3 kg Approx, Packing Capacity:- 76L (All dimensions and weights are approximate, but as accurate as possible)
  • Soft Polyester Luggage: This luggage features a strong hardwearing Polyester material which will protect your personal belongings all through your journey.
  • 2 Wheels: 2 in-line skate allow your suitcase to roll smoothly by your side making your journey easy and enjoyable.
  • Push-Button Telescopic Handle: The adjustable telescopic handle allows you to set the handle length according to your comfortability.
  • Soft touch Top & Side Carry Handle: Soft touch Top & Side handle helps you pick up your luggage comfortably and the side handle can be really handy when lifting the suitcase with heavy weight.
  • Zip Closer: Zip closer main compartment, Lockable zips on main section for pad lock.
  • Expandable: Expandable for extra packing capacity.
  • Packing section: Large 1 main packing section, packing straps inside main section to keep clothes in place, mesh zipper pocket for smaller items eg. passport, phone and headphones
  • Main Features: 2 Large zipped front pockets, Contrast trim provides a unique recognisable look, fully lined interior with zip pocket inside front panel, Packing straps inside main section keep clothes in place, Underside grab handle
9.3
Superb
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7
9.1
Superb
FLYMAX 24" Medium Suitcase 4 Wheel Lightweight Luggage Hard Shell ABS Travel Case Hold Check in Fits 15kg - 20kg Medium Size + 3 Digit Lock + Telescopic Handle 67 Litre Capacity
FLYMAX
FLYMAX 24" Medium Suitcase 4 Wheel Lightweight Luggage Hard Shell ABS Travel Case Hold Check in Fits 15kg - 20kg Medium Size + 3 Digit Lock + Telescopic Handle 67 Litre Capacity
Why We Love It
  • Ideal size for one-week travel.
  • Interior ensures comfort and durability.
  • Stylish design with secure locks.
Main Highlights
  • 📏【PERFECT DIMENSIONS】The Perfect Medium Suitcase 4 Wheel Lightweight Luggage on 4 Wheels for A Short or 1 Week Travel Holiday 24" 68 x 45 x 23cm 68 Litre Capacity Fit up 23kg
  • 🥇 DETAILED INTERIOR: Suitcase Medium 4 Wheels Lightweight Luggage Has an Internal Divider To Pack On Both Sides. Also an Mesh Pocket To Include All Of Your Smaller Essentials
  • 🪶Lightweight Suitcase: Made from 100% ABS Hard Shell Suitcase , 4 Double Wheel Spinner For Easy Movement - 360 Degrees . The Medium Suitcase Includes A Built in 3 Digit Combination Lock
  • 🥇Stand Out Designs - Be Noticed With Our Big Vibrant Stunning Colors . Reinforced Zippers Safeguard Your Posessions . Flymax Suitcases Go Through Vigorous Testing and Fall Tests .
  • 🧳 Suitcase Medium Telescopic Handle Design – Trolley Suitcase The Flymax Suitcase features an ergonomic aluminum telescopic handle, providing effortless maneuverability even in compact spaces.1 Year Warranty Included
9.1
Superb
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8
9.0
Superb
FLYMAX 24" Medium Suitcase Super Lightweight 4 Wheel Spinner Hard Shell ABS Luggage Hold Check in Travel Case 65 Litre Black
FLYMAX
FLYMAX 24" Medium Suitcase Super Lightweight 4 Wheel Spinner Hard Shell ABS Luggage Hold Check in Travel Case 65 Litre Black
Why We Love It
  • Perfect for short or weeklong travels.
  • Superior interior offers high comfort.
  • Vibrant design ensures noticeable presence.
Main Highlights
  • 📏【PERFECT DIMENSIONS】The Perfect Medium Suitcase/Luggage on 4 Wheels for A Short or 1 Week Travel Holiday 24" 68 x 45 x 23cm 68 Litre Capacity Fit up 23kg
  • 🥇 DETAILED INTERIOR: Large Suitcase 4 Wheels Lightweight Luggage Has an Internal Divider To Pack On Both Sides. Also an Mesh Pocket To Include All Of Your Smaller Essentials
  • 🪶Lightweight Suitcase: Made from 100% ABS Hard Shell Suitcase , 4 Double Wheel Spinner For Easy Movement - 360 Degrees . The Large Suitcase Includes A Built in 3 Digit Combination Lock
  • 🧳Stand Out Designs - Be Noticed With Our Big Vibrant Stunning Colors . Reinforced Zippers Safeguard Your Posessions . Flymax Suitcases Go Through Vigorous Testing and Fall Tests .
  • 💪Fly With Flymax - Our Suitcases Come With A 1 Year Waranty Included
9.0
Superb
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9
8.9
Excellent
Save 20%
British Traveller 24 Inch Medium Suitcase with 4 Wheels Lightweight PP 20kg Hard Shell Suitcase Hold Check in Luggage Built-in TSA Lock(Purple)
British Traveller
British Traveller 24 Inch Medium Suitcase with 4 Wheels Lightweight PP 20kg Hard Shell Suitcase Hold Check in Luggage Built-in TSA Lock(Purple)
20% Off
Why We Love It
  • Durable and lightweight material.
  • Smooth and silent wheels.
  • Ample organized compartments.
Main Highlights
  • Item Dimensions: 46*28.5*67cm (wheel and handle height included). Weight: 3.35kg. Telescopic Handle Maximum Height: 103cm. Internal dimensions of the case: 43.5*28.5*61.5cm. Volume: 76L. PLEASE CHOOSE THE RIGHT SIZE BEFORE PURCHASING.
  • High-Quality Suitcase: Our suitcases are crafted from 100% Polypropylene, providing a durable, lightweight, and impact-resistant hard shell. The textured finish helps prevent scratches, keeping your luggage looking pristine even after a trip.
  • Silent Spinner Wheels and Aluminum Telescopic Handle: Featuring soft TPE material and lubricating balls inside the wheels, the suitcase glides silently and smoothly with 360° rotation. The sturdy yet lightweight aluminum telescopic handle ensures effortless maneuvering, while the easy-grip short handle is perfect for lifting the suitcase when it’s heavy.
  • Organized Compartments: The interior is thoughtfully designed with mesh pockets, a zipped divider, and cross straps to optimize packing space and keep your belongings neatly organized.
  • Perfect Travel Companion: Offering comfort, functionality, and reliability, this suitcase is the ultimate travel companion. Whether you're traveling by plane, boat, or train, it’s the perfect choice for any journey.
8.9
Excellent
Save 20%
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10
8.7
Excellent
FLYMAX 29" Large Suitcase Lightweight Luggage Expandable Hold Check in Travel Bag on Wheels Black 90L
FLYMAX
FLYMAX 29" Large Suitcase Lightweight Luggage Expandable Hold Check in Travel Bag on Wheels Black 90L
Why We Love It
  • Superior strength and silent mobility.
  • Highly adaptable and conveniently portable.
  • Functionally compact for maximal packing.
Main Highlights
  • 📏【PERFECT DIMENSIONS】The Perfect Large Suitcase Luggage on 2 Wheels for 1-3 Week Travel Holiday 29" 75*46*28CM Capacity Fit up 18-25kg 3.6KG 90L
  • 🥇DETAILED INTERIOR: The Interior Of The Suitcase Are Covered With Two Layers Of Materials. Polyester Fabric And a Thin Layer Of Foam to Icrease Elastic Buffer & Added Comfort. Comes With Interior Mesh Zip Pocket & Easticated Squared Full Capacity Design.
  • 🪶Lightweight but Durable made from Polyester Material, Vigorously Tested and Approved .Secure & Strong Lockable 3 Digit Combination Locks to Securely Pack your Valuable Items
  • 🧳 Stand Out Designs - Be Noticed With our Vibrant Stunning Colors . Guaranteed Not To Be Missed , Effortlessly Walking With 2 Wheels & Adjustable Telescopic Handle Support
  • 💪 Fly With Flymax - A Safe Trusted Brand 1 Year Warranty
8.7
Excellent
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