Door Locks · Head to head

Eufy Smart Lock C220 vs ULTRALOQ U-Bolt Pro WiFi

Full Smart Door Locks comparison in 2026

Updated September 2026
Data from Amazon and official Eufy and ULTRALOQ sites.
2026 verdict
ULTRALOQ U-Bolt Pro WiFi wins the 2026 matchup against Eufy Smart Lock C220, mainly on warranty, connectivity, and One-Time password.
ULTRALOQ U-Bolt Pro WiFi
Winner
ULTRALOQ U-Bolt Pro WiFi
$129.99$169.9924% OFF
Buy on Amazon USACheck price
Its clearest strengths are warranty, connectivity, and One-Time password, and it still looks stronger on periodic password. Eufy Smart Lock C220 can still be the right pick, but only if price, rating, and weather resistance outweigh the wider strengths of ULTRALOQ U-Bolt Pro WiFi. For the average buyer, ULTRALOQ U-Bolt Pro WiFi is the safer choice.
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FeatureEufy Smart Lock C220ULTRALOQ U-Bolt Pro WiFiWinner
Price$109.99$129.99Eufy Smart Lock C220
Rating4.34.2Eufy Smart Lock C220
Warranty1 year18 monthsULTRALOQ U-Bolt Pro WiFi
Weather ResistanceIP53NOEufy Smart Lock C220
Connectivity2.4 GHz WiFi2.4 GHz WiFi, BluetoothULTRALOQ U-Bolt Pro WiFi
One-Time PasswordNOYESULTRALOQ U-Bolt Pro WiFi
Periodic PasswordNOYESULTRALOQ U-Bolt Pro WiFi
Anti-peep PasswordYESNOEufy Smart Lock C220
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Samsung SmartThingsTie
Lock/Unlock SystemRemote, Passcode, Fingerprint, Apple Home Key, Physical KeyRemote, Bluetooth, Passcode, Fingerprint, Physical KeyTie
Emergency FingerprintNONOTie
DoorbellNONOTie

Frequently Asked Questions

Which is better overall: Eufy Smart Lock C220 or ULTRALOQ U-Bolt Pro WiFi?

ULTRALOQ U-Bolt Pro WiFi has the stronger overall profile in this comparison, especially for warranty, connectivity, and One-Time password.

What is the biggest difference between Eufy Smart Lock C220 and ULTRALOQ U-Bolt Pro WiFi?

Price is one of the clearest differences: Eufy Smart Lock C220 lists $109.99, while ULTRALOQ U-Bolt Pro WiFi lists $129.99.

Which one looks better on price?

Eufy Smart Lock C220 is listed at $109.99, while ULTRALOQ U-Bolt Pro WiFi is listed at $129.99. Eufy Smart Lock C220 (better spec).

Who should buy Eufy Smart Lock C220?

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

Who should buy ULTRALOQ U-Bolt Pro WiFi?

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

Full comparison table

Compare all 42 Door Locks side by side

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  • 42 Door Locks
  • 55 specs compared
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