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Door Locks · Head to head

Aqara Smart Lock U50 vs Eufy Smart Lock C220

Full Smart Door Locks comparison in 2026

Updated September 2026
Data from Amazon and official Aqara and Eufy sites.
2026 verdict
For most buyers in 2026, Aqara Smart Lock U50 is the safer pick over Eufy Smart Lock C220 because of connectivity, integrations, and Lock/Unlock system.
Aqara Smart Lock U50
Winner
Aqara Smart Lock U50
$119.99
Buy on Amazon USACheck price
Its strongest advantages show up in connectivity, integrations, and Lock/Unlock system, with One-Time password and periodic password helping widen the gap. Eufy Smart Lock C220 still makes sense if price and rating are your priority, but most buyers should still lean toward Aqara Smart Lock U50. That is why the final call still favors Aqara Smart Lock U50.
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FeatureAqara Smart Lock U50Eufy Smart Lock C220Winner
Price$119.99$109.99Eufy Smart Lock C220
Rating4.04.3Eufy Smart Lock C220
ConnectivityBluetooth, Other2.4 GHz WiFiAqara Smart Lock U50
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home AssistantAqara Smart Lock U50
Lock/Unlock SystemRemote, Bluetooth, Passcode, NFC Tag, Apple Home Key, Physical KeyRemote, Passcode, Fingerprint, Apple Home Key, Physical KeyAqara Smart Lock U50
One-Time PasswordYESNOAqara Smart Lock U50
Periodic PasswordYESNOAqara Smart Lock U50
Anti-peep PasswordYESYESTie
Emergency FingerprintNONOTie
DoorbellNONOTie
Winner
Aqara

Aqara Smart Lock U50

$119.99
Buy on Amazon USACheck price
  • + Connectivity: Bluetooth, Other
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • + Lock/Unlock System: Remote, Bluetooth, Passcode, NFC Tag, Apple Home Key, Physical Key
  • - Price: $119.99 vs $109.99
  • - Rating: 4.0 vs 4.3
Eufy

Eufy Smart Lock C220

35% OFF
$109.99
$169.99
Buy on Amazon USACheck price
  • + Price: $109.99
  • + Rating: 4.3
  • - Connectivity: 2.4 GHz WiFi vs Bluetooth, Other
  • - Integrations: Google Home, Alexa, Home Assistant vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aqara Smart Lock U50
  • Eufy Smart Lock C220

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Frequently Asked Questions

Which is better overall: Aqara Smart Lock U50 or Eufy Smart Lock C220?

Aqara Smart Lock U50 has the stronger overall profile in this comparison, especially for connectivity, integrations, and Lock/Unlock system.

What is the biggest difference between Aqara Smart Lock U50 and Eufy Smart Lock C220?

Price is one of the clearest differences: Aqara Smart Lock U50 lists $119.99, while Eufy Smart Lock C220 lists $109.99.

Which one looks better on price?

Aqara Smart Lock U50 is listed at $119.99, while Eufy Smart Lock C220 is listed at $109.99. Eufy Smart Lock C220 (better spec).

Who should buy Aqara Smart Lock U50?

Choose Aqara Smart Lock U50 if your priority is connectivity and integrations and that matters more than price.

Who should buy Eufy Smart Lock C220?

Choose Eufy Smart Lock C220 if your priority is price and rating and that matters more than connectivity.

Full comparison table

Compare all 44 Door Locks side by side

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  • 44 Door Locks
  • 55 specs compared
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