Winner
Updated November 2026
Data from the official Aqara and Nuki sites.
2026 verdict
Aqara Smart Lock U100 wins the 2026 matchup against Nuki Smart Lock (US Edition), mainly on rating and Lock/Unlock system.
Its strongest advantages show up in rating and Lock/Unlock system, with its broader overall balance helping widen the gap. You should still consider Nuki Smart Lock (US Edition) if connectivity matters more than raw overall balance. That is why the final call still favors Aqara Smart Lock U100.
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| Feature | Aqara Smart Lock U100 | Nuki Smart Lock (US Edition) | Winner |
|---|---|---|---|
| Rating | 4.1 | 4.0 | Aqara Smart Lock U100 |
| Connectivity | Bluetooth, Zigbee | 2.4 GHz WiFi, Bluetooth, Thread Protocol | Nuki Smart Lock (US Edition) |
| Lock/Unlock System | Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key | Remote, Bluetooth, Physical Key | Aqara Smart Lock U100 |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Emergency Fingerprint | NO | NO | Tie |
| Doorbell | NO | NO | Tie |
| Local Control | YES | YES | Tie |
Winner
$149.99
- + Rating: 4.1
- + Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key
- - Connectivity: Bluetooth, Zigbee vs 2.4 GHz WiFi, Bluetooth, Thread Protocol
Price unavailable right now
- + Connectivity: 2.4 GHz WiFi, Bluetooth, Thread Protocol
- - Rating: 4.0 vs 4.1
- - Lock/Unlock System: Remote, Bluetooth, Physical Key vs Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key
Frequently Asked Questions
Which is better overall: Aqara Smart Lock U100 or Nuki Smart Lock (US Edition)?
Aqara Smart Lock U100 has the stronger overall profile in this comparison, especially for rating and Lock/Unlock system.
What is the biggest difference between Aqara Smart Lock U100 and Nuki Smart Lock (US Edition)?
Rating is one of the clearest differences: Aqara Smart Lock U100 lists 4.1, while Nuki Smart Lock (US Edition) lists 4.0.
Who should buy Aqara Smart Lock U100?
Choose Aqara Smart Lock U100 if your priority is rating and Lock/Unlock system and that matters more than connectivity.
Who should buy Nuki Smart Lock (US Edition)?
Choose Nuki Smart Lock (US Edition) if your priority is connectivity and that matters more than rating.
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