Door Locks · Head to head

Aqara Smart Lock U200 vs ULTRALOQ U-Bolt Pro WiFi

Full Smart Door Locks comparison in 2026

Updated August 2026
Data from Amazon and official Aqara and ULTRALOQ sites.
2026 verdict
In 2026, the recommendation leans toward Aqara Smart Lock U200 over ULTRALOQ U-Bolt Pro WiFi, driven by weather resistance, integrations, and Lock/Unlock system.
Aqara Smart Lock U200
Winner
Aqara Smart Lock U200
$169.99
Buy on Amazon USACheck price
It builds its lead on weather resistance, integrations, and Lock/Unlock system, then backs it up with a stronger showing on Anti-peep password. ULTRALOQ U-Bolt Pro WiFi still makes sense if price, rating, and warranty are your priority, but most buyers should still lean toward Aqara Smart Lock U200. In practical terms, Aqara Smart Lock U200 is the easier product to recommend.
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FeatureAqara Smart Lock U200ULTRALOQ U-Bolt Pro WiFiWinner
Price$169.99$129.99ULTRALOQ U-Bolt Pro WiFi
Rating2.64.2ULTRALOQ U-Bolt Pro WiFi
Warranty1 year18 monthsULTRALOQ U-Bolt Pro WiFi
Weather ResistanceIPX5NOAqara Smart Lock U200
ConnectivityThread Protocol2.4 GHz WiFi, BluetoothULTRALOQ U-Bolt Pro WiFi
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Samsung SmartThingsAqara Smart Lock U200
Lock/Unlock SystemRemote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical KeyRemote, Bluetooth, Passcode, Fingerprint, Physical KeyAqara Smart Lock U200
Anti-peep PasswordYESNOAqara Smart Lock U200
One-Time PasswordYESYESTie
Periodic PasswordYESYESTie
Emergency FingerprintNONOTie
DoorbellNONOTie
Winner
Aqara

Aqara Smart Lock U200

$169.99
Buy on Amazon USACheck price
  • + Weather Resistance: IPX5
  • + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
  • + Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, NFC Tag, Apple Home Key, Physical Key
  • - Price: $169.99 vs $129.99
  • - Rating: 2.6 vs 4.2
ULTRALOQ

ULTRALOQ U-Bolt Pro WiFi

24% OFF
$129.99
$169.99
Buy on Amazon USACheck price
  • + Price: $129.99
  • + Rating: 4.2
  • + Warranty: 18 months
  • - Weather Resistance: NO vs IPX5
  • - Integrations: Google Home, Alexa, Samsung SmartThings vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Frequently Asked Questions

Which is better overall: Aqara Smart Lock U200 or ULTRALOQ U-Bolt Pro WiFi?

Aqara Smart Lock U200 has the stronger overall profile in this comparison, especially for weather resistance, integrations, and Lock/Unlock system.

What is the biggest difference between Aqara Smart Lock U200 and ULTRALOQ U-Bolt Pro WiFi?

Price is one of the clearest differences: Aqara Smart Lock U200 lists $169.99, while ULTRALOQ U-Bolt Pro WiFi lists $129.99.

Which one looks better on price?

Aqara Smart Lock U200 is listed at $169.99, while ULTRALOQ U-Bolt Pro WiFi is listed at $129.99. ULTRALOQ U-Bolt Pro WiFi (better spec).

Who should buy Aqara Smart Lock U200?

Choose Aqara Smart Lock U200 if your priority is weather resistance and integrations and that matters more than price.

Who should buy ULTRALOQ U-Bolt Pro WiFi?

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

Full comparison table

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