Samsonite
Samsonite Proxis Carry-On Spinner
$500Cheaper
Best Carry On Luggage · head-to-head
Samsonite Proxis Carry-On Spinner vs Tumi Alpha 3 International Expandable 4 Wheeled Carry-On
A sourced, side-by-side comparison. Samsonite Proxis Carry-On Spinner is cheaper at $500. Every spec and price links to its source.
Which is better: the Samsonite Proxis Carry-On Spinner or Tumi Alpha 3 International Expandable 4 Wheeled Carry-On?
The Samsonite Proxis Carry-On Spinner wins 1 of the 1 specs we compare head to head; the other wins 0. The Samsonite Proxis Carry-On Spinner is the cheaper at $500. The Samsonite Proxis Carry-On Spinner both leads on specs and costs less — the straightforward pick.
See Samsonite Proxis Carry-On Spinner on Amazon See Tumi Alpha 3 International Expandable 4 Wheeled Carry-On on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Samsonite Proxis Carry-On Spinner |  Tumi Alpha 3 International Expandable 4 Wheeled Carry-On |
|---|---|---|
| US price | $500 | $895 |
| Brand | Samsonite | Tumi |
| Released | — | — |
| Exterior dimensions (in) | 22 x 14 x 9 | 22 x 14 x 9 |
| Weight (lb) | 4.7 | 10.9 |
| Capacity liters | — | 35 |
| Shell type | hardside | softside |
| Shell material | polypropylene | ballistic-nylon |
| Wheel type | spinner-4 | spinner-4 |
| Expandable | Yes | Yes |
| Tsa lock | Yes | Yes |
| USB port | Yes | Yes |
| Laptop sleeve | No | — |
| Warranty | 10-year | — |
Sources — Samsonite Proxis Carry-On Spinner: luggagepros.com (verified 2026-07-11). Tumi Alpha 3 International Expandable 4 Wheeled Carry-On: gr.tumi.com (verified 2026-07-11).
What's the difference between the Samsonite Proxis Carry-On Spinner and Tumi Alpha 3 International Expandable 4 Wheeled Carry-On?
Where the two actually differ on the specs we track (3 of 11). Matching specs are omitted.
- Weight (lb): Samsonite Proxis Carry-On Spinner 4.7 vs Tumi Alpha 3 International Expandable 4 Wheeled Carry-On 10.9
- Shell type: Samsonite Proxis Carry-On Spinner hardside vs Tumi Alpha 3 International Expandable 4 Wheeled Carry-On softside
- Shell material: Samsonite Proxis Carry-On Spinner polypropylene vs Tumi Alpha 3 International Expandable 4 Wheeled Carry-On ballistic-nylon