Door Locks · Head to head

Eufy Smart Lock E30 vs ULTRALOQ Bolt SE

Full Smart Door Locks comparison in 2026

Updated October 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 rating, battery life, and Lock/Unlock system.
ULTRALOQ Bolt SE
Winner
ULTRALOQ Bolt SE
$89.99$99.9910% OFF

Last recorded price

Buy on Amazon USA
It builds its lead on rating, battery life, and Lock/Unlock system, then backs it up with a stronger showing on its broader overall balance. 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.
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FeatureEufy Smart Lock E30ULTRALOQ Bolt SEWinner
Rating4.24.3ULTRALOQ Bolt SE
Warranty1.5 years18 monthsEufy Smart Lock E30
Battery Life8 months18 monthsULTRALOQ Bolt SE
Lock/Unlock SystemRemote, Passcode, Fingerprint, Physical KeyRemote, Bluetooth, Passcode, Fingerprint, Physical KeyULTRALOQ Bolt SE
Connectivity2.4 GHz WiFi, Bluetooth, Thread Protocol2.4 GHz WiFi, Bluetooth, Thread ProtocolTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterTie
One-Time PasswordYESYESTie
Periodic PasswordYESYESTie
Emergency FingerprintNONOTie
DoorbellNONOTie
Eufy

Eufy Smart Lock E30

Prime exclusive deal

Last recorded priceDec 15, 2025$119.99

Currently unavailable on Amazon USA
See on Amazon USA
  • + Warranty: 1.5 years
  • - Rating: 4.2 vs 4.3
  • - Battery Life: 8 months vs 18 months
Winner
ULTRALOQ

ULTRALOQ Bolt SE

10% OFF
Prime exclusive deal
$89.99
$99.99

Last recorded price

Buy on Amazon USA
  • + Rating: 4.3
  • + Battery Life: 18 months
  • + Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, Physical Key
  • - Warranty: 18 months vs 1.5 years

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.

  • Eufy Smart Lock E30
  • ULTRALOQ Bolt SE

Loading price history...

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 rating, battery life, and Lock/Unlock system.

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

Rating is one of the clearest differences: Eufy Smart Lock E30 lists 4.2, while ULTRALOQ Bolt SE lists 4.3.

Who should buy Eufy Smart Lock E30?

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

Who should buy ULTRALOQ Bolt SE?

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

Full comparison table

Compare all 52 Door Locks side by side

You are looking at two of them. The full table lines up all Door Locks in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 52 Door Locks
  • 55 specs compared
  • 51 filters
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