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When you search for samsonite vs briggs riley carry on luggage, you will find two distinct approaches to travel gear. Both brands offer spinner wheels for easy mobility and expandable designs to maximize packing space. However, they differ significantly in construction and form. The Samsonite option is a hardside model with a scratch-resistant polycarbonate shell. The Briggs & Riley alternative is a softside bag built for flat packing and interior organization.
Shell Material
Hardside
Softside
Size
Carry-On 20-Inch
Carry-On 21-Inch
Weight
Not listed
7.5 pounds
Wheels
Spinner Wheels
Spinner Wheels
Choose the first if
- You prefer a rigid, scratch-resistant polycarbonate shell for impact protection.
- You want a bag with a book-opening design and side-mounted TSA locks.
- You need a carry-on size that is 20 inches in height.
Choose the second if
- You prioritize wrinkle-free packing with a patented outsider handle.
- You want quick access to essentials via a SpeedThru pocket.
- You prefer a softside design that allows for greater interior capacity.
Verdict
Choose the Samsonite if you want a hard shell that resists scratches and impacts. Pick the Briggs & Riley if you need a softside bag with specialized features for flat packing and easy access.
Specs: Shell, Wheels, and Packing
Shell material
Edge: Samsonite Omni PC 24-Inch Hardside
The Samsonite Omni PC features a hardside shell made from micro-diamond polycarbonate. This texture is designed to be extremely scratch-resistant, helping the case maintain its appearance over time. In contrast, the Briggs & Riley ZDX is described as a softside luggage piece. The data does not specify the exact fabric composition for the Briggs & Riley model, but it relies on a flexible exterior rather than a rigid polycarbonate shell. You must choose between the protective, rigid durability of the Samsonite or the flexible, compressible nature of the Briggs & Riley softside design.
Weight
Edge: Briggs & Riley 21-Inch ZDX Expandable
Weight matters when you are checking bags or lifting them into overhead bins. The Samsonite Omni PC 24-Inch Hardside weighs 8.34 pounds according to its features list, with specs listing 8.13 pounds. The Briggs & Riley ZDX-Expandable Carry-On is lighter, weighing in at 7.5 pounds. This difference of roughly half a pound to nearly a full pound may seem small, but it can impact your total baggage allowance. The Briggs & Riley offers a weight advantage, making it slightly easier to carry or lift without consuming as much of your weight limit.
Wheels
Edge: Tie
Both suitcases utilize four multi-directional spinner wheels for smooth mobility. The Samsonite Omni PC features oversized spinner wheels that are re-engineered to be lightweight, allowing for effortless movement in any direction. The Briggs & Riley ZDX also comes equipped with four spinner wheels. While the Samsonite explicitly markets its wheels as oversized and re-engineered for lightweight performance, the Briggs & Riley data confirms the presence of four spinner wheels without further detail on size or engineering. Both provide standard four-wheel rolling capability, resulting in a tie for basic mobility.
Packing features
Edge: Tie
Interior organization differs significantly between the two. The Samsonite Omni PC uses a book-opening case design with a mesh divider, cross straps, and a zipped modesty pocket in the main compartment. It also includes side-mounted TSA locks for security. The Briggs & Riley ZDX focuses on capacity and access, featuring a patented Outsider handle for flat packing, a SpeedThru pocket for essentials, and a large gusseted u-zip front compartment. It also includes cinch down garment panels to keep contents from shifting. The Samsonite offers security locks, while the Briggs & Riley offers specialized interior organization for wrinkle-free packing.
Size and capacity
Edge: Samsonite Omni PC 24-Inch Hardside
You are comparing a checked medium size against a carry-on size. The Samsonite Omni PC is a 24-Inch checked bag with dimensions of 24” x 17.5” x 11.5” for packing space. It is designed for longer trips and maximizes packing power. The Briggs & Riley ZDX is a Carry-On 21-Inch model with dimensions of 21 inches in height, 14 inches in length, and 9 inches in width. The Samsonite offers significantly more volume for extended travel, while the Briggs & Riley is sized for cabin compliance and shorter trips. The Samsonite wins for capacity, while the Briggs & Riley wins for carry-on convenience.
Which carry-on luggage fits your needs
Frequent flyers needing durable scratch resistance
Our pick: Samsonite Omni PC 24-Inch Hardside
The Samsonite Omni PC features a micro-diamond polycarbonate hardside shell. This texture is extremely scratch-resistant, keeping the case looking new after many trips. The 10-year limited warranty covers defects in materials and workmanship. This construction offers robust protection for your belongings during handling.
Travelers prioritizing lightweight carry-on efficiency
Our pick: Briggs & Riley 21-Inch ZDX Expandable
The Briggs & Riley ZDX weighs only 7.5 pounds. This lighter weight leaves more allowance for your packing items within airline limits. It measures 21 inches in height and 14 inches in length. The compact dimensions ensure it fits easily in overhead bins while providing ample interior space for essentials.
Those needing specialized interior packing features
Our pick: Briggs & Riley 21-Inch ZDX Expandable
The Briggs & Riley ZDX includes a patented Outsider handle for flat packing. It features a SpeedThru pocket for quick access to small items. A large gusseted front compartment allows hassle-free access to jackets or shoes. Cinch down garment panels keep contents from shifting during transit.
Users wanting secure built-in locking
Our pick: Samsonite Omni PC 24-Inch Hardside
The Samsonite Omni PC includes side-mounted TSA locks. These locks deter theft and ensure only you or a TSA agent have easy access to your belongings. This integrated security feature provides peace of mind without requiring additional padlocks or separate locking mechanisms for your checked or carry-on items.
Samsonite Omni PC 24-Inch Hardside
Best for: Checked luggage on longer trips
- Overall Dimensions
- 26.5” x 17.75” x 11.75”
- Weight
- 8.34 lbs
- Shell Material
- Micro-diamond polycarbonate
- Wheel System
- Four oversized spinner wheels
- Lock Type
- Side-mounted TSA locks
- Shell
- Hardside
This Samsonite Omni PC is a checked-medium hardside suitcase with a 24-inch height and 8.13-pound weight. It features micro-diamond polycarbonate for scratch resistance and four multi-directional spinner wheels. The case expands for extra packing space and includes side-mounted TSA locks. It suits travelers needing durable, spacious luggage for longer trips who value smooth maneuverability and protection against wear.
- Micro-diamond polycarbonate shell resists scratches
- Four oversized spinner wheels allow effortless mobility
- Expands for additional packing capacity
- Includes side-mounted TSA locks
- 8.13-pound weight is higher than typical carry-ons
- 24-inch height exceeds standard carry-on limits
- 10-year warranty is shorter than Briggs & Riley's lifetime coverage
- You need a durable hardside bag for checked luggage
- You want expandable capacity for longer trips
- You prioritize scratch-resistant materials and smooth wheels
- You require a carry-on sized bag under 22 inches
- You prefer a lighter bag under 7 pounds
- You need a lifetime warranty without exclusions
Verdict: Samsonite Omni PC 24-Inch Expandable Spinner is a sturdy checked bag for travelers who need extra packing room and scratch resistance. It fits those who check bags often and value durable materials over lightweight carry-on convenience.
Briggs & Riley 21-Inch ZDX Expandable
Best for: travelers needing maximum packing flexibility
- Weight
- 7.5 pounds
- Wheel System
- 4 spinner wheels
- Features
- Carry-On, Expandable
- Size
- Carry-On 21-Inch
- Style
- Wheeled
- Dimensions
- 14 × 9 × 21 inches
This Briggs & Riley carry-on measures 21 by 14 by 9 inches and weighs 7.5 pounds. It features four spinner wheels and an expandable design for extra packing space. The patented Outsider handle keeps clothes flat. A large front compartment offers wide access for shoes or jackets. It suits travelers who need ample room for bulkier items.
- Patented Outsider handle for wrinkle-free flat packing
- Expandable design increases interior capacity
- Four spinner wheels for smooth maneuvering
- Large gusseted u-zip front compartment for easy access
- Weighs 7.5 pounds, which is heavier than many hardshell competitors
- Softside construction offers less impact protection than hardside shells
- You need extra packing space for odd-shaped items
- You prefer flat packing to reduce wrinkles
- You want easy access to essentials via the front pocket
- You prioritize lightweight luggage under 7 pounds
- You require a rigid shell for maximum protection
- You only pack light clothing without bulk
Verdict: Briggs & Riley ZDX Carry-On 21-Inch fits travelers who value packing capacity and garment care over a lighter weight. Its softside build and 7.5 pound weight make it ideal for those who pack bulky items.
Specifications side by side
| Spec | Samsonite Omni PC 24-Inch Hardside | Briggs & Riley 21-Inch ZDX Expandable |
|---|---|---|
| Overall Dimensions | 26.5” x 17.75” x 11.75” | – |
| Weight | 8.34 lbs | 7.5 pounds |
| Shell Material | Micro-diamond polycarbonate | – |
| Wheel System | Four oversized spinner wheels | 4 spinner wheels |
| Lock Type | Side-mounted TSA locks | – |
| Shell | Hardside | – |
| Wheels | Spinner Wheels | Spinner Wheels |
| Features | Expandable | Carry-On, Expandable |
| Size | Checked-Medium 24 Inch | Carry-On 21-Inch |
| Style | Wheeled | Wheeled |
| Dimensions | 11.8 × 17.8 × 26.5 inches | 14 × 9 × 21 inches |
| Color | Radiant Pink | Brick |
| Model | 68309-0596 | ZXU121SPX-69 |
Frequently asked questions
Which brand offers a hardside carry-on?
Samsonite provides a hardside option in this comparison. The Omni PC model features a micro-diamond polycarbonate shell designed for scratch resistance. This construction protects your belongings from scuffs and impacts during transit. In contrast, the Briggs & Riley ZDX utilizes a softside build, which offers different packing flexibility rather than rigid protection.
How much does the Briggs & Riley ZDX weigh?
The Briggs & Riley ZDX weighs 7.5 pounds. This weight is listed in the product specifications for the 21-inch model. It is slightly lighter than the Samsonite Omni PC, which tips the scales at 8.13 pounds. You should consider this difference if you are monitoring airline weight limits closely for your carry-on items.
Does the Samsonite bag fit as a carry-on?
No, the Samsonite Omni PC listed here is not a carry-on. It is classified as a checked-medium 24-inch bag. Its dimensions are 26.5 inches in height and 17.8 inches in width. This size exceeds standard carry-on restrictions. You would need to check this bag with the airline rather than bringing it into the cabin.
Which luggage expands for extra packing space?
Both the Samsonite Omni PC and the Briggs & Riley ZDX feature expandable designs. This attribute allows you to increase the internal volume of the bag when needed. The Briggs & Riley is specifically noted for travelers needing maximum packing flexibility, while the Samsonite offers expandability for those who value extra room in a sturdy hardside frame.
What type of wheels do these bags use?
Both brands utilize spinner wheels on their respective models. This feature allows the luggage to rotate 360 degrees for easy maneuvering through airports. The Samsonite Omni PC and the Briggs & Riley ZDX both employ this wheeled style, ensuring smooth mobility regardless of whether you choose the hardside or softside construction.
Which bag is better for bulky clothing?
The Briggs & Riley ZDX is better for bulky items. Its softside build and 7.5-pound weight make it ideal for packing larger garments. The expandable feature further aids in accommodating extra volume. The Samsonite Omni PC, being a hardside checked bag, offers a rigid structure that may not compress or expand as easily for soft, bulky materials.

