35% OFF
$109.99
$169.99
Updated November 2026
Data from the official Eufy and Nuki sites.
2026 verdict
Nuki Smart Lock (US Edition) beats Eufy Smart Lock C220 in 2026, with its clearest edge on connectivity and integrations.
It separates itself most clearly on connectivity and integrations, while still looking better on its broader overall balance. The only strong reason to choose Eufy Smart Lock C220 is if rating and Lock/Unlock system are more important to you than the overall verdict. That is why Nuki Smart Lock (US Edition) wins the verdict here.
Works with
Connectivity
- Wi-Fi 2.4 GHz
vs
Winner
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| Feature | Eufy Smart Lock C220 | Nuki Smart Lock (US Edition) | Winner |
|---|---|---|---|
| Rating | 4.2 | 4.0 | Eufy Smart Lock C220 |
| Connectivity | 2.4 GHz WiFi | 2.4 GHz WiFi, Bluetooth, Thread Protocol | Nuki Smart Lock (US Edition) |
| Integrations | Google Home, Alexa, Home Assistant | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Nuki Smart Lock (US Edition) |
| Lock/Unlock System | Remote, Passcode, Fingerprint, Physical Key | Remote, Bluetooth, Physical Key | Eufy Smart Lock C220 |
| Emergency Fingerprint | NO | NO | Tie |
| Doorbell | NO | NO | Tie |
35% OFF
$109.99
$169.99
- + Rating: 4.2
- + Lock/Unlock System: Remote, Passcode, Fingerprint, Physical Key
- - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, Bluetooth, Thread Protocol
- - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Winner
Price unavailable right now
- + Connectivity: 2.4 GHz WiFi, Bluetooth, Thread Protocol
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Rating: 4.0 vs 4.2
- - Lock/Unlock System: Remote, Bluetooth, Physical Key vs Remote, Passcode, Fingerprint, Physical Key
Frequently Asked Questions
Which is better overall: Eufy Smart Lock C220 or Nuki Smart Lock (US Edition)?
Nuki Smart Lock (US Edition) has the stronger overall profile in this comparison, especially for connectivity and integrations.
What is the biggest difference between Eufy Smart Lock C220 and Nuki Smart Lock (US Edition)?
Rating is one of the clearest differences: Eufy Smart Lock C220 lists 4.2, while Nuki Smart Lock (US Edition) lists 4.0.
Who should buy Eufy Smart Lock C220?
Choose Eufy Smart Lock C220 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 integrations and that matters more than rating.
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