Does the C220 need a separate hub?

It has built-in WiFi per the manufacturer’s specification, so no separate hub is required for basic app connectivity — a genuine advantage for buyers not already running other eufy HomeBase devices.

What entry methods does it support?

Fingerprint keyless entry plus app remote access, per the manufacturer’s listing, with fingerprint as the headline convenience feature.

Is eufy a trustworthy smart-home brand?

eufy has an established security-camera and smart-home product line with a substantial owner base across multiple device categories, which shows up in this lock’s review depth relative to newer, single-product competitors.

eufy Smart Lock C220 Review 2026: Specs, Rating, Verdict

Written & researched by Dale Ferris Smart Home Editor

Updated August 2026

Affiliate Disclosure

Some links on this page are affiliate links. As an Amazon Associate, we earn from qualifying purchases — at no extra cost to you. We do not buy, install, or physically handle the cameras we cover; our rankings come from aggregated owner reviews, ratings and expert consensus. Commissions never change our verdicts. How we rank · full disclosure.

How we’re funded: the link below is an affiliate link — buy through it and we earn a small commission at no cost to you. It never changes a verdict. We do not buy or physically handle this lock; the review below is built from aggregated owner reviews and the manufacturer’s published specifications. See how we rank and our affiliate disclosure.

eufy

eufy Security Smart Lock C220

Owner Rated · Verified reviews

A fingerprint smart lock with built-in WiFi, from an established smart-home brand with a broader device ecosystem.

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Full Specifications

Entry method	Fingerprint keyless entry
Connectivity	Built-in WiFi
App	eufy Security app

Summary

The eufy Smart Lock C220 holds a solid rating across a deep base of verified owner ratings. It’s a fingerprint-entry lock with built-in WiFi, from a brand with an established broader smart-home ecosystem spanning cameras, sensors and other connected devices.

What owners praise

Fingerprint recognition speed and reliability are the most frequently cited positives, along with built-in WiFi removing the need for a separate hub purchase. Owners already running other eufy devices specifically praise the unified app experience.

What owners complain about

Some reviews note fingerprint sensors can struggle with wet or dirty fingers, a limitation common across the fingerprint lock category rather than specific to this product — a keypad backup is the practical fallback. A minority mention wanting more granular notification controls in the app.

Who It’s For

Buyers who want fingerprint entry with built-in WiFi, particularly if already running other eufy smart-home devices.

Who Should Skip It

If you want the deepest-reviewed fingerprint lock specifically, see best fingerprint lock for the TEEHO TE002 comparison.

Pros and Cons

Pros: built-in WiFi, fingerprint entry, established smart-home ecosystem, solid review base.

Cons: fingerprint sensor limitations with wet or dirty fingers, app notification controls could be more granular.

Verdict

A well-evidenced fingerprint smart lock, particularly strong for buyers already invested in the eufy ecosystem. See best fingerprint lock for the full field.