Expertbeacon Essentials

Best eufy smart door lock

Top 9 recommended products for "eufy smart door lock"

9 Products
Updated Mar 20, 2026
Signal-led recommendations

Evidence Snapshot

Products Compared

9

Search Signals

12

Brands Represented

1

Latest Refresh

Mar 22, 2026

Signals and brand coverage reflect the active products shown on this page.

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Demand

Shows how much search-demand support a product has inside this comparison set.

Expert Score

Our first-party ranking score for this set. It is not Amazon star ratings.

Confidence

Signals how complete and well-supported the listing data is before we recommend it.

Relative Price

We show whether an item is lower-priced, mid-range, or higher-priced in this set. Exact prices stay hidden.

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About eufy smart door lock

👤 Who it's for

🔍 Key differences

💡 Buying tips

Why eufy smart door lock?

Compared with the broader smart door lock topic, this page narrows the category around one brand family. If you want the closest sibling branch, compare it with Aqara smart door lock.

Market Overview

A comprehensive comparison of the 9 best eufy smart door lock products. The most popular brand in this category is eufy Security. Based on our analysis, the highly-rated option is eufy Security Video Smart Lock S330, 3-in-1 Camera+Doorbell+.... These rankings are based on real-world performance, user reviews, and value for money.

As an Amazon Associate, we earn from qualifying purchases. Product prices and availability are subject to change. ExpertBeacon Score, Expert Score, Value, and Confidence are proprietary ranking signals and are not retailer star ratings or review counts. Full disclosure

Top 1
eufy Security Video Smart Lock S330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Wi-Fi Deadbolt for Front Door, App Remote Control, SD Card Required, Chime Included

eufy Security Video Smart Lock S330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Wi-Fi Deadbolt for Front Door, App Remote Control, SD Card Required, Chime Included

eufy Security
0194644103361
8.6614 x 3.1496 x 7.0866 inches
5.51 pounds
10.0
Confidence Moderate
First-party ranking signal, not a retailer star rating.
Demand Top 39%Confidence ModerateHigher-Priced in Set
Demand
61%
Expert Score
94%
Relative Price
Higher-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 2
eufy Security Smart Lock S230, Keyless Fingerprint Lock for Front Door, Easy Installation, Built-in Wi-Fi, Reliable App for Remote Access, One-Year Battery Life, BHMA Certified, IP65 Weatherproof

eufy Security Smart Lock S230, Keyless Fingerprint Lock for Front Door, Easy Installation, Built-in Wi-Fi, Reliable App for Remote Access, One-Year Battery Life, BHMA Certified, IP65 Weatherproof

eufy Security
0194644024024
8.6614 x 5.31495 x 9.64565 Inches
3.637627323 Pounds
9.5
Confidence Moderate
First-party ranking signal, not a retailer star rating.
Demand Top 72%Confidence ModerateHigher-Priced in Set
Demand
28%
Expert Score
83%
Relative Price
Higher-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 3
ExpertBeacon Pick
eufy Security Smart Lock C210, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Door Lock, No Bridge Required, Easy Installation, Touchscreen Keypad, App Remote Control, 4 AA Batteries Included

eufy Security Smart Lock C210, Keyless Entry Door Lock, Built-in WiFi Deadbolt, Smart Door Lock, No Bridge Required, Easy Installation, Touchscreen Keypad, App Remote Control, 4 AA Batteries Included

eufy Security
0194644112585
8.6610063 x 3.1496 x 7.0866 inches
1.48040408933 Pounds
9.0
Confidence High
First-party ranking signal, not a retailer star rating.
Demand Top 28%Confidence HighLower-Priced in Set
Demand
72%
Expert Score
39%
Relative Price
Lower-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 4
ExpertBeacon Pick
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3

eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Lock Deadbolt, 8Months Battery, Reliable Power, IP53 Waterproof, BHMA Grade 3

eufy Security
0194644146429
7.67 x 4.49 x 4.41 inches
9.0
Confidence High
First-party ranking signal, not a retailer star rating.
Demand Top 6%Confidence HighMid-Range in Set
Demand
94%
Expert Score
39%
Relative Price
Lower-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 5
eufy Security Video Smart Lock E330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Built-in Wi-Fi Deadbolt for Front Door, Auto Lock, App Remote Control, Easy Installation

eufy Security Video Smart Lock E330, 3-in-1 Camera+Doorbell+Fingerprint Keyless Entry Door Lock, Smart Built-in Wi-Fi Deadbolt for Front Door, Auto Lock, App Remote Control, Easy Installation

eufy Security
0194644175634
8.7 x 7.08 x 3.13 inches
3.6155810968 pounds
9.0
Confidence Moderate
First-party ranking signal, not a retailer star rating.
Demand Top 72%Confidence ModerateHigher-Priced in Set
Demand
28%
Expert Score
39%
Relative Price
Higher-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 6
eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Deadbolt, IP53 Waterproof, 8-Months Battery, Nickel

eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Deadbolt, IP53 Waterproof, 8-Months Battery, Nickel

eufy Security
0194644041403
7.67 x 4.49 x 4.41 inches
3.22095364782 Pounds
9.0
Confidence Moderate
First-party ranking signal, not a retailer star rating.
Demand Top 72%Confidence ModerateMid-Range in Set
Demand
28%
Expert Score
39%
Relative Price
Lower-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 7
ExpertBeacon Pick
eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Keypad Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Reliable Power, BHMA Grade 3

eufy Security Smart Lock C30, Keyless Entry Door Lock, Built-in WiFi Keypad Deadbolt for Front Door, No Bridge Required, Easy Installation, App Remote Control, Reliable Power, BHMA Grade 3

eufy Security
0194644206154
2.57 x 1.63 x 6.05 inches
2.094391489 pounds
9.0
Confidence High
First-party ranking signal, not a retailer star rating.
Demand Top 17%Confidence HighLower-Priced in Set
Demand
83%
Expert Score
39%
Relative Price
Lower-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 8
eufy Security Smart Lock C33, Keypad Door Lock with Handle, Fingerprint Door Knob, Keyless Entry Door Lock for Front Door and Bedrooms, Electronic Deadbolt, Wi-Fi, App Control, IP53 Waterproof, Black

eufy Security Smart Lock C33, Keypad Door Lock with Handle, Fingerprint Door Knob, Keyless Entry Door Lock for Front Door and Bedrooms, Electronic Deadbolt, Wi-Fi, App Control, IP53 Waterproof, Black

eufy Security
0194644218492
7.24 x 6.06 x 5.12 inches
9.0
Confidence Moderate
First-party ranking signal, not a retailer star rating.
Demand Top 72%Confidence ModerateMid-Range in Set
Demand
28%
Expert Score
39%
Relative Price
Mid-range

Relative Price compares this product with others in this set. Exact prices stay hidden.

Top 9
eufy Security Smart Lock E31, Fingerprint Keyless Entry Door Lock for Front Door, Built-in WiFi Deadbolt, App Control, Supports Matter, Apple Home, Alexa, Google, 10000mAh Battery, Auto Lock

eufy Security Smart Lock E31, Fingerprint Keyless Entry Door Lock for Front Door, Built-in WiFi Deadbolt, App Control, Supports Matter, Apple Home, Alexa, Google, 10000mAh Battery, Auto Lock

eufy Security
0194644227340
8.1 x 7.7 x 4.4 inches
9.0
Confidence Moderate
First-party ranking signal, not a retailer star rating.
Demand Top 72%Confidence ModerateMid-Range in Set
Demand
28%
Expert Score
39%
Relative Price
Higher-priced

Relative Price compares this product with others in this set. Exact prices stay hidden.

Head-to-Head Comparison

This branch works best when brand preference is already part of the decision. It is easier to compare than the parent page because the products here share a more specific eufy-led hardware profile.

Brand Comparison

How eufy smart door lock compares to other options

Coverage Snapshot

  • Products compared9
  • Demand bandHigh
  • Signal confidenceModerate
  • Price mix22% budget-led
  • Top searchsmart door lock

Popular Brands

  • eufy Security9 listings
    100% market share

Aggregated market data sourced from amzdata.io

How to Choose the Best eufy smart door lock

eufy smart door locks fit buyers who already trust that ecosystem or want to compare its lock styles directly against the broader smart door lock field. This page is the better place to start when eufy-specific fit matters more than brand-neutral browsing.

Match Confidence
High ≥0.8 (1)Medium 0.5-0.8 (8)Low <0.5 (0)
Frequently Asked Questions

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