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Diplomat Classic 20-inch Smart Lock Carry-on Luggage: Smart lock technology
This smart lock carry-on is designed for frequent travelers who need to keep their belongings secure while navigating airports. It's perfect for business trips where you need quick access to your laptop and documents without fumbling with keys.
Most luggage focuses on security, but this Classic 20-inch model offers unexpected convenience for the modern traveler. The smart lock connects to your phone via Bluetooth, letting you unlock it with a tap. You'll appreciate how the lock clicks open smoothly when you approach with your phone in hand, saving precious seconds during boarding. This feature means you can keep your essentials accessible while maintaining peace of mind that your bag stays locked during transit.
The compact 20-inch size fits easily in overhead bins, and the durable construction withstands rough handling. Use the companion app to track your luggage and receive notifications if it's moved. This carry-on simplifies your travel routine, making every trip more organized and stress-free.
Features
- TSA-approved security
- Carry-on size compliant
- Durable construction
- Lightweight design
- Smart lock technology
General specs
- Brand: Diplomat
- Model: Classic
- Seller: Joom
- ID: 6973f17ed136f90155f2d972
- Size: 20-inch
- Brand: Diplomat
- Model: Classic
- Handle: Telescopic Handle
- Weight: 7.5 lbs
- Wheels: 4 Spinner Wheels
- Battery: Rechargeable Lithium-ion
- Capacity: 0.4 cu ft
- Material: Polycarbonate
- Lock Tsa: Yes
- Warranty: 10 years
- Lock Type: Smart Lock
- Battery Life: 6 months
- Connectivity: Bluetooth 5.0
- Product Type: Carry-on Luggage
- Charging Port: USB-C
- Compatibility: iOS, Android
- Water Resistance: IPX4
- (Depth) Dimensions: 9 inches
- (Width) Dimensions: 14 inches
- (Height) Dimensions: 20 inches
- Operating Temperature: -4°F to 140°F
- 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: 3/26/26
Available to order
Price History for seller Joom
Shipping options
Delivery to 
United States
United States
Unavailable
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| Brand | Diplomat | mixi | Krute | feilario | VentureVault | mixi |
| Model | Classic | |||||
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| Price | €218.63 | €166.07 | €87.40 | €174.81 | €113.62 | €166.07 |
| Seller | Joom | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Feb 14, 2026 | May 12, 2026 | Apr 2, 2026 | Mar 28, 2026 | May 20, 2026 | May 11, 2026 |
| Size | 20-inch | 20 Inch | 20 inch | 20 Inch | ||
| Weight | 7.5 lbs | 8.59 lbs | 12.54 lbs | |||
| Material | Polycarbonate | THREE-LAYER Covestro PC | 100% PC, Aluminum Frame | ABS+PC Hard Shell, Aluminum Frame | THREE-LAYER Covestro PC material | |
| Lock Type | Smart Lock | TSA secure | TSA-Approved Lock | TSA Dual-Lock System | TSA secure lock | |
| Shell Type | Hard Shell | Hard Side | Hard Shell | |||
| Wheel Type | Spinner Wheels | Wheels | Spinner Wheels | 360° Dual Spinner Wheels | Spinner Wheels | |
Diplomat Classic Smart lock technology
€218.63
When this device makes sense
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