Customers praise the Smart Lock S330 for its amazing video quality, ease of use, and excellent battery life. Users also appreciate its overall performance, easy installation, and effective motion detection and night vision. While the product is considered expensive by some, and there are a few complaints about the app having bugs, the positive features appear to outweigh the negatives.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 6 Showing 101-120 of 196 reviews
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
PRICEY BUT WORTH IT!!!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The best working smartlock and video camera that I've ever had. Easy to install, and set up. SO worth the money!!
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Quality product, easy to install
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works well simple to install. Detailed video shows what to do clearly and concisely.
I would recommend this to a friend
Pros mentioned:
Video quality
Rated 5 out of 5 stars
Great lock
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Awesome- fast, smooth, strong. Camera is great and tracks people. No subscription needed.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Pros mentioned:
Video quality
Rated 5 out of 5 stars
Must have
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Totally worth investing in this. Fingerprint lock is just so much easier. The camera and human detection is also very nice. Makes me feel safe at home!
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Snart doorlock with Video surveillance
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is an 3 in one smart door lock. Easy to install. Easy to configure your fingerprint and customize the surveillance using the app
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Best door bell with camera
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
amazing door bell. very convenient to see everything through wifi from anywhere you want.You can connect it to any smart system in your house. supports both apple and google products
I would recommend this to a friend
Rated 5 out of 5 stars
Better than others
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Posted . Owned for 8 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Best for my home, i can see any time what's happening in front door
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Door lock
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It’s wrks good and it’s good to use for security. I would like to buy another one.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Eufy
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very nice. Working as expected. Much better than are old system.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Simple installation and worth buying.
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very useful, simple installation and worth buying.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Eufy door lock
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to install, easy to use, easy to charge battery and great oictures
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Rated 4 out of 5 stars
Easy install
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It was easy to install and works well. Just the battery needs to be charged every month.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Great smart lock!
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Posted . Owned for 4 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This door lock works perfect for our airbnbs houses. Open remotely, provide unique codes, check the cameras all from the mobile app within seconds. No complaints and will be purchasing again.
I would recommend this to a friend
Rated 5 out of 5 stars
All in one
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love the finger print option. All in one , easy to install.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Pros mentioned:
Video quality
Rated 5 out of 5 stars
Secure Security…
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great system. Quick notifications. Good picture & video quality. Recommended.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Great for security!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy set-up. Awesome value for the price. Automatic door locking for security of mind.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Timbre exelente
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
very good I recommend it 100 I am very happy with this purchase
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Highly recommend
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product, alot of great features. Easy to use.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Awesome priduct.
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amazing product, can not believe. Battery life can not believe.
This review is from eufy Security - Smart Lock S330 with Chime WiFi Replacement Deadbolt with eufy App|Keypad|Biometric Access - Black
I would recommend this to a friend
Rated 4 out of 5 stars
Smart things
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this thing. Very clear. Wish it connected to smart things. It does not.