PC
“PCWorld wrote that eufy's cameras have always shined, and the one built into the S330 is no exception, though it flagged the finicky fingerprint reader.”
The eufy Video Smart Lock S330 ($299.99) is recommended with a 8.3/10 consensus score across 5 expert reviews. Experts highlight the most independently reviewed integrated lock-cam: a 2k camera (2560 x 1920) with a 160-degree field of view that reviewers consistently rate among the best in the class. and a large 10000 mah usb-c rechargeable battery runs about 4 months per charge, far longer than the aa-cell rivals it competes with.. pcworld says: "PCWorld wrote that eufy's cameras have always shined, and the one built into the..." Best for: Buyers who want the most-vetted, no-subscription lock-cam at a mid price, Long-battery seekers who hate swapping AA cells every few weeks.
Recommended5 Expert Reviews
Price Range
Check Price on Amazon →$299.99
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eufy Video Smart Lock S330
Security
SHE ScoreAbove Average
SmartHomeExplorer proprietary rating
6.4/10
5 expert sources
Compatibility Breadth5/10
Setup Ease5.7/10
Reliability6.9/10
Value Rating8.3/10
Future-Proofing6/10
The eufy Video Smart Lock S330 earns a SHE Score of 6.4/10, driven by strong value (8.3/10) with room to improve in compatibility breadth (5/10). Based on 5 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 8.3/10 across 5 sources
Last verified:“PCWorld wrote that eufy's cameras have always shined, and the one built into the S330 is no exception, though it flagged the finicky fingerprint reader.”
Key Features
- ✓ 2K camera (2560 x 1920) with 160-degree field of view and HDR
- ✓ 10000 mAh USB-C rechargeable battery, about 4 months per charge
- ✓ Five unlock methods plus included WiFi chime
- ✓ Local storage, no monthly fee, microSD expandable to 128 GB
- ✓ BHMA-certified deadbolt for verified durability
- ✓ eufy Security app with Alexa and Google Assistant
Best For
Buyers who want the most-vetted, no-subscription lock-cam at a mid priceLong-battery seekers who hate swapping AA cells every few weeks
What Experts Agree On
What Experts Love
- ✓ The most independently reviewed integrated lock-cam: a 2K camera (2560 x 1920) with a 160-degree field of view that reviewers consistently rate among the best in the class.
- ✓ A large 10000 mAh USB-C rechargeable battery runs about 4 months per charge, far longer than the AA-cell rivals it competes with.
- ✓ Five unlock paths (fingerprint, app, Alexa, Google, keypad, key) and an included chime, with local storage and no monthly fees to view footage.
- ✓ Storage expands to 128 GB via microSD and the device is BHMA-certified for door-lock durability, a step most camera-locks skip.
Common Criticisms
- ✗ The fingerprint reader can be inconsistent, sometimes needing 3-4 taps before it reads, the most-cited weak spot in reviews.
- ✗ A microSD card is required but not included, an extra purchase before local recording works.
What The Experts Say
CO
“Consumer Reports lists the eufy Video Smart Lock S330 among the door locks it tests, reflecting its standing as a mainstream, widely vetted pick.”
Ready to buy the eufy Video Smart Lock S330?
Check Price on Amazon$299.99 · 5 expert sources · 8.3/10 consensus
Frequently Asked Questions
Is the eufy Video Smart Lock S330 worth it?
eufy Video Smart Lock S330 earns a 8.3/10 consensus score across our 12 expert sources. It is rated "Recommended" — Buyers who want the most-vetted, no-subscription lock-cam at a mid price. At $299.99, PCWorld wrote that eufy's cameras have always shined, and the one built into the S330 is no exception, though it flagged...
Who is the eufy Video Smart Lock S330 best for?
eufy Video Smart Lock S330 is best for: Buyers who want the most-vetted, no-subscription lock-cam at a mid price, Long-battery seekers who hate swapping AA cells every few weeks. Experts rate it "Recommended" overall.
How does the eufy Video Smart Lock S330 compare to other Security options?
Among the Security products we have reviewed, eufy Video Smart Lock S330 ranks above average with a 8.3/10 score. Consumer Reports lists the eufy Video Smart Lock S330 among the door locks it tests, reflecting its standing as a mainst...
What smart home systems does the eufy Video Smart Lock S330 work with?
eufy Video Smart Lock S330 works with Amazon Alexa. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
What are the pros and cons of the eufy Video Smart Lock S330?
The main pros of the eufy Video Smart Lock S330 are the most independently reviewed integrated lock-cam: a 2k camera (2560 x 1920) with a 160-degree field of view that reviewers consistently rate among the best in the class. and a large 10000 mah usb-c rechargeable battery runs about 4 months per charge, far longer than the aa-cell rivals it competes with.. The main downside is the fingerprint reader can be inconsistent, sometimes needing 3-4 taps before it reads, the most-cited weak spot in reviews.. Overall, experts rate it "Recommended" with a 8.3/10 consensus score.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 5 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.