Live nowPrime Day 2026October 6 to 7, 2026Starts in09d21h25m32sSee the deals
Door Locks · Head to head

Eufy FamiLock E34 vs Eufy Video Smart Lock E330

Full Smart Door Locks comparison in 2026

Updated September 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 price, rating, and warranty.
Eufy FamiLock E34
Winner
Eufy FamiLock E34
$229.99$279.9918% OFF
Buy on Amazon USACheck price
It separates itself most clearly on price, rating, and warranty, while still looking better on weather resistance and integrations. Eufy Video Smart Lock E330 is still relevant if you care most about 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
Price alerts

Door Lock prices change while you decide

We check the price of every Door Lock in the catalog daily and email you the drops, whichever one you pick.

Smart home deals and news, straight to your inbox

Price drops, new releases and the smart home news worth knowing.

No spam. Unsubscribe in one click.

Your subscription could not be saved. Please try again.
Please enter a valid email address.
Your subscription has been successful.
FeatureEufy FamiLock E34Eufy Video Smart Lock E330Winner
Price$229.99$249.99Eufy FamiLock E34
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
Winner
Eufy

Eufy FamiLock E34

18% OFF
$229.99
$279.99
Buy on Amazon USACheck price
  • + Price: $229.99
  • + Rating: 4.2
  • + Warranty: 1.5 years
  • - Lock/Unlock System: Remote, Passcode, Physical Key vs Remote, Passcode, Fingerprint, Apple Home Key, Physical Key
  • - Doorbell: NO vs YES

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 FamiLock E34
  • Eufy Video Smart Lock E330

Loading price history...

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 price, rating, and warranty.

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 $249.99.

Which one looks better on price?

Eufy FamiLock E34 is listed at $229.99, while Eufy Video Smart Lock E330 is listed at $249.99. Eufy FamiLock E34 (better spec).

Who should buy Eufy FamiLock E34?

Choose Eufy FamiLock E34 if your priority is price and rating and that matters more than Lock/Unlock system.

Who should buy Eufy Video Smart Lock E330?

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

Full comparison table

Compare all 44 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.

  • 44 Door Locks
  • 55 specs compared
  • 51 filters
Open the full comparison
More Door Locks

Top Door Locks to compare next

44 smart door locks from 13 brands compared: Aqara, Eufy, Nuki, Schlage and more. Unlock methods, battery life, retrofit fit and app support.

All Door Locks
Eufy

More Eufy products

A sharper look at other Eufy products worth comparing.

Explore Eufy
Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
© 2026 Smart Home Compared
Search