Door Locks · Head to head

Eufy Smart Lock E30 vs ULTRALOQ Bolt SE

Full Smart Door Locks comparison in 2026

Updated August 2026
Data from Amazon and official Eufy and ULTRALOQ sites.
2026 verdict
In this 2026 ULTRALOQ Bolt SE vs Eufy Smart Lock E30 comparison, ULTRALOQ Bolt SE comes out ahead thanks to price, rating, and battery life. It builds its lead on price, rating, and battery life, then backs it up with a stronger showing on connectivity and Lock/Unlock system. Eufy Smart Lock E30 is the better fit only for buyers who prioritize warranty above everything else here. In practical terms, ULTRALOQ Bolt SE is the easier product to recommend.
vs
FeatureEufy Smart Lock E30ULTRALOQ Bolt SEWinner
Price$119.99$89.99ULTRALOQ Bolt SE
Rating4.24.3ULTRALOQ Bolt SE
Warranty1.5 years18 monthsEufy Smart Lock E30
Battery Life8 months18 monthsULTRALOQ Bolt SE
Connectivity2.4 GHz WiFi2.4 GHz WiFi, Bluetooth, Thread ProtocolULTRALOQ Bolt SE
Lock/Unlock SystemRemote, Passcode, Fingerprint, Physical KeyRemote, Bluetooth, Passcode, Fingerprint, Physical KeyULTRALOQ Bolt SE
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
One-Time PasswordYESYESTie
Periodic PasswordYESYESTie
Anti-peep PasswordNONOTie
Emergency FingerprintNONOTie
DoorbellNONOTie

Frequently Asked Questions

Which is better overall: Eufy Smart Lock E30 or ULTRALOQ Bolt SE?

ULTRALOQ Bolt SE has the stronger overall profile in this comparison, especially for price, rating, and battery life.

What is the biggest difference between Eufy Smart Lock E30 and ULTRALOQ Bolt SE?

Price is one of the clearest differences: Eufy Smart Lock E30 lists $119.99, while ULTRALOQ Bolt SE lists $89.99.

Which one looks better on price?

Eufy Smart Lock E30 is listed at $119.99, while ULTRALOQ Bolt SE is listed at $89.99. ULTRALOQ Bolt SE (better spec).

Who should buy Eufy Smart Lock E30?

Choose Eufy Smart Lock E30 if your priority is warranty and that matters more than price.

Who should buy ULTRALOQ Bolt SE?

Choose ULTRALOQ Bolt SE if your priority is price and rating and that matters more than warranty.

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