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Door Locks · Head to head

Aqara Smart Lock U50 vs ULTRALOQ U-Bolt Pro WiFi

Full Smart Door Locks comparison in 2026

Updated September 2026
Data from Amazon and official Aqara and ULTRALOQ sites.
2026 verdict
Across the 2026 comparison, Aqara Smart Lock U50 earns the nod over ULTRALOQ U-Bolt Pro WiFi on the strength of price, integrations, and Lock/Unlock system.
Aqara Smart Lock U50
Winner
Aqara Smart Lock U50
$119.99
Buy on Amazon USACheck price
It wins the broader comparison through price, integrations, and Lock/Unlock system, while its broader overall balance helps confirm the result. ULTRALOQ U-Bolt Pro WiFi can still be the right pick, but only if rating outweighs the wider strengths of Aqara Smart Lock U50. Overall, Aqara Smart Lock U50 makes more sense for most people.
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FeatureAqara Smart Lock U50ULTRALOQ U-Bolt Pro WiFiWinner
Price$119.99$129.99Aqara Smart Lock U50
Rating4.04.2ULTRALOQ U-Bolt Pro WiFi
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Samsung SmartThingsAqara Smart Lock U50
Lock/Unlock SystemRemote, Bluetooth, Passcode, NFC Tag, Apple Home Key, Physical KeyRemote, Bluetooth, Passcode, Fingerprint, Physical KeyAqara Smart Lock U50
ConnectivityBluetooth, Other2.4 GHz WiFi, BluetoothTie
One-Time PasswordYESYESTie
Periodic PasswordYESYESTie
Emergency FingerprintNONOTie
DoorbellNONOTie
Winner
Aqara

Aqara Smart Lock U50

$119.99
Buy on Amazon USACheck price
  • + Price: $119.99
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • + Lock/Unlock System: Remote, Bluetooth, Passcode, NFC Tag, Apple Home Key, Physical Key
  • - Rating: 4.0 vs 4.2

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
  • ULTRALOQ U-Bolt Pro WiFi

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Frequently Asked Questions

Which is better overall: Aqara Smart Lock U50 or ULTRALOQ U-Bolt Pro WiFi?

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

What is the biggest difference between Aqara Smart Lock U50 and ULTRALOQ U-Bolt Pro WiFi?

Price is one of the clearest differences: Aqara Smart Lock U50 lists $119.99, while ULTRALOQ U-Bolt Pro WiFi lists $129.99.

Which one looks better on price?

Aqara Smart Lock U50 is listed at $119.99, while ULTRALOQ U-Bolt Pro WiFi is listed at $129.99. Aqara Smart Lock U50 (better spec).

Who should buy Aqara Smart Lock U50?

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

Who should buy ULTRALOQ U-Bolt Pro WiFi?

Choose ULTRALOQ U-Bolt Pro WiFi if your priority is rating and that matters more than price.

Full comparison table

Compare all 44 Door Locks side by side

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  • 44 Door Locks
  • 55 specs compared
  • 51 filters
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