Door Locks · Head to head

Eufy FamiLock E34 vs Eufy Video Smart Lock E330

Full Smart Door Locks comparison in 2026

Updated August 2026
Data from Amazon and official Eufy site.
2026 verdict
Eufy FamiLock E34 wins the 2026 matchup against Eufy Video Smart Lock E330, mainly on rating, warranty, and weather resistance. It separates itself most clearly on rating, warranty, and weather resistance, while still looking better on integrations. Eufy Video Smart Lock E330 is still relevant if you care most about price, Lock/Unlock system, and doorbell, but Eufy FamiLock E34 is the stronger recommendation overall. That keeps the verdict firmly in favor of Eufy FamiLock E34.
vs
FeatureEufy FamiLock E34Eufy Video Smart Lock E330Winner
Price$229.99$199.98Eufy Video Smart Lock E330
Rating4.24.1Eufy FamiLock E34
Warranty1.5 years1 yearEufy FamiLock E34
Weather ResistanceIP65IP53Eufy FamiLock E34
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterGoogle Home, Alexa, Home AssistantEufy FamiLock E34
Lock/Unlock SystemRemote, Passcode, Physical KeyRemote, Passcode, Fingerprint, Apple Home Key, Physical KeyEufy Video Smart Lock E330
DoorbellNOYESEufy Video Smart Lock E330
Battery Life8 months8 monthsTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
One-Time PasswordYESYESTie
Periodic PasswordYESYESTie
Anti-peep PasswordYESYESTie

Frequently Asked Questions

Which is better overall: Eufy FamiLock E34 or Eufy Video Smart Lock E330?

Eufy FamiLock E34 has the stronger overall profile in this comparison, especially for rating, warranty, and weather resistance.

What is the biggest difference between Eufy FamiLock E34 and Eufy Video Smart Lock E330?

Price is one of the clearest differences: Eufy FamiLock E34 lists $229.99, while Eufy Video Smart Lock E330 lists $199.98.

Which one looks better on price?

Eufy FamiLock E34 is listed at $229.99, while Eufy Video Smart Lock E330 is listed at $199.98. Eufy Video Smart Lock E330 (better spec).

Who should buy Eufy FamiLock E34?

Choose Eufy FamiLock E34 if your priority is rating and warranty and that matters more than price.

Who should buy Eufy Video Smart Lock E330?

Choose Eufy Video Smart Lock E330 if your priority is price and Lock/Unlock system and that matters more than rating.

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© 2026 Smart Home Compared
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