Eufy Security Smart Lock S230 vs Wyze Palm Lock

The Eufy Security Smart Lock S230 wins overall, with better weather resistance, longer battery life, more unlock methods and a built-in periodic guest password. The Wyze Palm Lock flips the price and rating columns in its favor, costing less and holding a stronger owner rating.

Biometric entry method. The Eufy Security Smart Lock S230 unlocks with a fingerprint reader, while the Wyze Palm Lock replaces that with touchless palm-vein recognition that reads a hand without any contact, even in total darkness.

The Wyze Palm Lock uses a dual-battery system, a backup pack automatically takes over while the main battery recharges over USB-C. The Eufy Security Smart Lock S230 relies on a single rechargeable battery rated to last longer between charges, but with no secondary pack.

No. Neither the Eufy Security Smart Lock S230 nor the Wyze Palm Lock supports Apple HomeKit or Matter. Both connect over Wi-Fi with no separate hub needed and work with Google Home and Alexa.

Buyers who prefer fingerprint entry, want better weather resistance and battery life, and value having a periodic guest password built in.

Buyers who want touchless palm entry, a lower price and a stronger owner rating, especially households with kids or family members who struggle with codes or fingerprint readers.