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Diplomat Smart Lock Carry-on Spinner Luggage: 20-inch size
For the frequent traveler who values both convenience and security, this 20-inch carry-on is your reliable companion. It’s designed for quick trips where every minute counts, from business flights to weekend getaways.
While many focus on durability, this spinner offers smart lock technology that simplifies your journey. You can secure your belongings with a tap, avoiding fumbling with keys or combinations at busy airports. The smooth wheels glide effortlessly, making tight connections less stressful.
In practice, the lock’s alert feature notifies you if it’s left unsecured, giving peace of mind as you rush through terminals. Its compact size fits overhead bins easily, so you board confidently without gate-check hassles.
Features
- built-in smart lock
- spinner wheels
- carry-on compatible
- 20-inch size
General specs
- Brand: Diplomat
- Seller: Joom
- ID: 696198b2be7f1a011ec042c6
- Size: 20-inch
- Brand: Diplomat
- Wheels: Spinner
- Capacity: Carry-on
- Lock Type: Smart Lock
- Product Type: Smart Lock Carry-on Spinner Luggage
- First listed by seller: February 15, 2026
If you are interested in more details, you can find full information on the seller's page.
€218.63
Last price update: 3/11/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | Diplomat | feilario | mixi | feilario | feilario | feilario |
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| Price | €218.63 | €131.11 | €166.07 | €148.59 | €148.59 | €148.59 |
| Seller | Joom | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Feb 14, 2026 | May 5, 2026 | May 12, 2026 | May 12, 2026 | May 28, 2026 | Apr 2, 2026 |
| Size | 20-inch | 20 inches | 20 Inch | |||
| Lock Type | Smart Lock | TSA-Approved Lock, Combination Lock, Encrypted Zipper Lock | TSA secure | TSA-approved combination lock | TSA-approved lock | TSA-approved combination lock |
| Features | Scratch-resistant, Ultralight, Durable | top-mounted phone holder, water bottle pocket, handle hook, front-opening compartment, built-in USB port, built-in Type-C port, cup holder | Built-in TSA lock, Cup holder, USB port, Type-C port, Phone holder, Water bottle pocket, Handle hook, Front-opening compartment, Top-mounted phone holder | |||
| Material | Polycarbonate, Microfiber | THREE-LAYER Covestro PC | ABS+PC hard shell, aluminum frame | ABS+PC hard shell, aluminum frame | ABS+PC hard shell, Aluminum frame | |
| Wheel Type | Spinner Wheels, 360-degree rotation, Silent, Multi-directional | Spinner Wheels | 360° spinner wheels | 360° spinner wheels | 360° spinner wheels | |
| Size Options | 20-inch (13.38in x 8.46in x 22.4in), 24-inch (16.1in x 10.6in x 23.6in) | 20-inch, 24-inch | 20-inch, 24-inch | |||
Smart Lock Carry-on Spinner Luggage 20-inch size
€218.63
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