Cosbarn Lightweight Hardshell Luggage Set 5-Piece
- 5 pieces: 20, 24 and 28 inch suitcases, duffel, toiletry bag
- Hard ABS shell, telescopic handle
- TSA lock, 360 degree spinner wheels
- 23.8 pounds, 18.7 x 12.01 x 29.53 inches
- Water resistant, Porsche blue
Last refreshed Sep 9, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A five-piece blue hardshell set covering carry-on to large checked sizes. The capacity numbers in the listing are a jumble, so verify each piece before choosing.
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ASIN: B0D3LC1SHLCategory: Luggage Sets
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Overview
Rolling on spinner wheels that turn a full circle, this set packs three suitcases with a duffel and a toiletry bag. The shell is hard ABS, the handles telescope and a TSA lock secures the cases.
The reason to buy is the color and the full set of sizes in one box, covering a short trip to a long family holiday. The limit is that the capacity list has five figures with no clear mapping, and the weight of the full set is high.
Who it's for
Family vacations and moves that need a carry-on, checked bags and extras in one color. Solo travelers and those short on storage space should look at a smaller set.
Pros and cons
- Five pieces in the set
- Hard ABS shell
- 360 degree spinner wheels
- Distinct blue color
- Capacity figures unclear
- Heavy as a set
- Water resistant only
- Wheel count entry confusing
Performance notes
Hard ABS resists crushing and holds shape under load, while the spinner wheels turn in any direction. A TSA lock secures the closure. Water resistance is limited to splashes, since no rating is listed.
Specifications
| Brand | Cosbarn |
|---|---|
| Dimensions & fit | |
| Size | 20, 24 and 28 inch suitcases, duffel bag, toiletry bag |
| Item Dimensions L x W x H | 18.7 x 12.01 x 29.53 inches |
| Item weight | 23.8 pounds |
| Capacity & performance | |
| Capacity | 38, 4.48, 40.93, 60 and 93 liters |
| Construction & materials | |
| Shell Type | Hard |
| Material Type | ABS |
| Color | Porsche blue |
| Other details | |
| Wheel Type | Spinner |
| Lock Type | TSA lock |
| Water Resistance Level | Water resistant |
| Handle Type | Telescopic extendable |
Closest rivals on specs
UKEIN Carry On Luggage Set with Backpack 3-Piece- Item Weight 23.8 vs 10.6 pounds (+125%)
- Storage Volume 0.2 vs 1.3 cu ft (-85%)
Travelpro Maxlite 5 Softside Luggage Set 2-Piece- Capacity 1.3 vs 1.6 cu ft (-19%)
- Item Weight 23.8 vs 7 pounds (+240%)
- Storage Volume 0.2 vs 1.6 cu ft (-87%)
Rosamo Hard Shell Expandable Luggage Set 5-Piece- Capacity 1.3 vs 3.3 cu ft (-61%)
Frequently asked questions
Is the 20 inch Cosbarn case a carry-on?
The included components list it as the 20-inch carry on luggage, with no airline size approval.
What is in the Cosbarn set?
A 28 inch large suitcase, a 24 inch medium checked case, a 20 inch carry on, an extended duffel bag and a toiletry bag.
Which capacity belongs to which piece?
The listing gives five capacity figures without matching them to pieces.
Does it have a TSA lock?
Yes. A TSA lock is listed.