Door Locks · Head to head

Eufy FamiLock S3 Max vs Wyze Palm Lock

Full Smart Door Locks comparison in 2026

Updated June 2026
Data from Amazon and official Eufy and Wyze sites.
2026 verdict
Wyze Palm Lock has the better all-around case than Eufy FamiLock S3 Max in 2026, starting with price, rating, and battery life. Its strongest advantages show up in price, rating, and battery life, with one-time password and anti-peep password helping widen the gap. Pick Eufy FamiLock S3 Max only when weather resistance, integrations, and doorbell is the deciding factor for your setup. That makes Wyze Palm Lock the clearer recommendation in 2026.
vs
FeatureEufy FamiLock S3 MaxWyze Palm LockWinner
Price$279.98$104.48Wyze Palm Lock
Rating4.44.6Wyze Palm Lock
Weather ResistanceIP65IP53Eufy FamiLock S3 Max
Battery Life4 months6 monthsWyze Palm Lock
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, MatterGoogle Home, AlexaEufy FamiLock S3 Max
One-Time PasswordNOYESWyze Palm Lock
Anti-peep PasswordNOYESWyze Palm Lock
DoorbellYESNOEufy FamiLock S3 Max
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
Lock/Unlock SystemRemote, Passcode, Physical KeyRemote, Passcode, Physical KeyTie
Periodic PasswordNONOTie
Emergency FingerprintNONOTie

Frequently Asked Questions (FAQ)

Which is better overall: Eufy FamiLock S3 Max or Wyze Palm Lock?
Wyze Palm Lock has the stronger overall profile in this comparison, especially for price, rating, and battery life.
What is the biggest difference between Eufy FamiLock S3 Max and Wyze Palm Lock?
Price is one of the clearest differences: Eufy FamiLock S3 Max lists $279.98, while Wyze Palm Lock lists $104.48.
Which one looks better on price?
Eufy FamiLock S3 Max is listed at $279.98, while Wyze Palm Lock is listed at $104.48. Wyze Palm Lock (better spec).
Who should buy Eufy FamiLock S3 Max?
Choose Eufy FamiLock S3 Max if your priority is weather resistance and integrations and that matters more than price.
Who should buy Wyze Palm Lock?
Choose Wyze Palm Lock if your priority is price and rating and that matters more than weather resistance.
More Door Locks

Top Door Locks to compare next

Compare the best smart door locks by unlock methods, connectivity, battery life, integrations, security alerts, and more. Find the right lock for your home.

Compare Door Locks
Eufy

More Eufy products

A sharper look at other Eufy products worth comparing.

Explore Eufy
Wyze

More Wyze products

A sharper look at other Wyze products worth comparing.

Explore Wyze
DealsNew ReleasesBrandsBlogEcosystemsProtocolsUse CasesAboutPodcastTerms of UsePrivacy Policy
© 2026 Smart Home Compared
Search