Eufy Video Smart Lock E330 vs Nuki Smart Lock Pro

The Eufy Video Smart Lock E330 wins this comparison on price, weather resistance, battery life, and its built-in 2K camera and doorbell, none of which the Nuki Smart Lock Pro offers. The Nuki Smart Lock Pro rates higher with owners and reaches more smart-home platforms, so the right pick depends on whether video and door type matter more to you than ecosystem breadth.

The Eufy Video Smart Lock E330 is a US deadbolt with a fingerprint reader plus a built-in 2K camera and video doorbell recording locally with no subscription. The Nuki Smart Lock Pro is a European cylinder retrofit with built-in Wi-Fi and hands-free auto-unlock as you approach, but no camera at all.

No, the Nuki Smart Lock Pro has no camera, night vision, or doorbell function. That is unique to the Eufy Video Smart Lock E330 in this comparison, which records 2K video locally with no monthly fee.

The Eufy Video Smart Lock E330 is rated for about 8 months per charge, versus roughly 6 months for the Nuki Smart Lock Pro, so it needs recharging less often under similar use.

Buyers with a US-style door who want a fingerprint deadbolt with a built-in camera and video doorbell, subscription-free local storage, and a lower price.

Owners of a European cylinder door who want Nuki's most polished retrofit experience, built-in Wi-Fi with no paid add-on, hands-free auto-unlock, and the widest native smart-home platform support.