Eufy Smart Lock C220 vs Google Nest x Yale Lock

The Eufy Smart Lock C220 wins overall. It is more affordable, adds fingerprint and Apple Home Key entry, includes a physical key, is IP53 weather rated, and works with Google Home, Alexa and Home Assistant over built-in Wi-Fi. The Google Nest x Yale Lock is a good choice only if you are set on Google Home and value its 2-year warranty, longer battery life and per-person code management.

Entry methods and connectivity. The Eufy Smart Lock C220 has built-in Wi-Fi plus fingerprint, keypad, Apple Home Key and a physical key. The Google Nest x Yale Lock is keypad-and-app only (no fingerprint, no keyway) and reaches Google Home through a separate Nest Connect bridge, which some owners find can drop offline.

The Google Nest x Yale Lock has no built-in Wi-Fi and requires the included Nest Connect bridge for remote access and app control. The Eufy Smart Lock C220 has Wi-Fi built in, so remote lock, unlock and status checks work without any additional hub or bridge.

The Google Nest x Yale Lock leads on both: it is rated around a year on 4 AA batteries and carries a 2-year warranty. The Eufy Smart Lock C220 runs about 8 months on 8 AA cells and comes with a 1-year warranty, though it counters with more entry methods and a lower price.

Buy the Google Nest x Yale Lock if you run a Google Home household and want a classic, tamper-proof keypad deadbolt with strong per-person and guest code management, longer battery life and a 2-year warranty. If you want fingerprint entry, a physical key or Alexa and Home Assistant support, the Eufy Smart Lock C220 is the better fit.