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expired Posted by Navy-Wife | Staff • Oct 10, 2023
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expired Posted by Navy-Wife | Staff • Oct 10, 2023

Prime Members: eufy Security C210 5-in-1 Keyless Wi-Fi Deadbolt Smart Lock

+ Free Shipping

$80

$140

42% off
Amazon
56 Comments 33,572 Views
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Deal Details
EufyHome via Amazon has for Prime Members: eufy Security C210 5-in-1 Keyless Entry Wi-Fi Deadbolt Smart Lock (‎T8502) on sale for $79.99. Shipping is free.
  • Note: Product must be sold by EufyHome and shipped by Amazon.
Thanks to Deal Hunter Navy-Wife for sharing this deal.

Features:
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History) *Latest model number: C210 (Previously E110). No difference between C210 and E110.
  • 5 Ways to Unlock: Open your smart lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Integrated Smart Home: If you have a eufy doorbell, you can add your smart lock to your routines and control devices together within the eufy Security app.
  • Easy Installation and Excellent Customer Service: Compatible with most standard US deadbolts. 15-minute easy install without drilling. 18-month aftersales service with 24/7 customer support.
  • Security and Durability: BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.

Editor's Notes

Written by SubZero5 | Staff
  • About this product:
    • Rating of 4.5 from over 1,100 Amazon customer reviews.
  • About this store:
  • Additional note:

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EufyHome via Amazon has for Prime Members: eufy Security C210 5-in-1 Keyless Entry Wi-Fi Deadbolt Smart Lock (‎T8502) on sale for $79.99. Shipping is free.
  • Note: Product must be sold by EufyHome and shipped by Amazon.
Thanks to Deal Hunter Navy-Wife for sharing this deal.

Features:
  • Control from Anywhere with Built-in Wi-Fi: No bridge required, you can control your smart lock from anywhere via the eufy Security app. Easy setup. (Access management, Real-time notification, Event History) *Latest model number: C210 (Previously E110). No difference between C210 and E110.
  • 5 Ways to Unlock: Open your smart lock via the eufy Security app, using the keypad or physical key, from Apple Watch, or use your voice with Alexa/Google Voice Assistant.
  • Integrated Smart Home: If you have a eufy doorbell, you can add your smart lock to your routines and control devices together within the eufy Security app.
  • Easy Installation and Excellent Customer Service: Compatible with most standard US deadbolts. 15-minute easy install without drilling. 18-month aftersales service with 24/7 customer support.
  • Security and Durability: BHMA Certified after being locked and unlocked more than 100,000 times. Send an alarm triggered by a usual attempt to open your door lock.

Editor's Notes

Written by SubZero5 | Staff
  • About this product:
    • Rating of 4.5 from over 1,100 Amazon customer reviews.
  • About this store:
  • Additional note:

Original Post

Written by Navy-Wife | Staff

Community Voting

Deal Score
+14
Good Deal
Visit Amazon

Price Intelligence

Model: Smart Lock C210 WiFi Replacement Deadbolt Unlock with eufy App, Keypad, Smart Devices - Black

Deal History 

Sale Price
Slickdeal
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  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 7/18/2025, 12:01 AM
Sold By Sale Price
Amazon$94.99

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Top Comments

hbrohi
31 Posts
14 Reputation
The C220 is $100 (normally $150), and it includes fingerprint entry. I think that's the better deal:

https://a.co/d/0Ci4Jii
Dane19
113 Posts
14 Reputation
Every company is a trojan horse for your data. Let's not pretend that Nest, Wyze, Blink, Arlo, and all the others aren't just as capable of being hacked and infiltrated. Eufy at least has the decency to not charge you a monthly fee while also being a vulnerability.

At the end of the day if someone wants to gain access to your system bad enough, they're going to be able to.
danielmcd
436 Posts
42 Reputation
I se Eufy, I pass. This company can't be trusted with your privacy or security.

55 Comments

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Oct 10, 2023
227 Posts
Joined Dec 2016
Oct 10, 2023
yh1
Oct 10, 2023
227 Posts
I got this lock coupon months ago and love it. It's very easy to install and works well.
Oct 10, 2023
241 Posts
Joined Sep 2016
Oct 10, 2023
djpuma
Oct 10, 2023
241 Posts
shows $99 for me
Oct 10, 2023
74 Posts
Joined Feb 2011
Oct 10, 2023
linclonli
Oct 10, 2023
74 Posts
Quote from djpuma :
shows $99 for me
https://www.amazon.com/eufy-Secur...C97&sr=1-4

wrong link
Oct 10, 2023
2,443 Posts
Joined Apr 2013
Oct 10, 2023
mja28
Oct 10, 2023
2,443 Posts
Quote from djpuma :
shows $99 for me
Try Amazon app and type "C210"
Oct 10, 2023
4 Posts
Joined Feb 2019
Oct 10, 2023
HonestAppliance433
Oct 10, 2023
4 Posts
Quote from linclonli :
https://www.amazon.com/eufy-Secur...C97&sr=1-4

wrong link
Regular price is $99?
Oct 10, 2023
31 Posts
Joined Jun 2014
Oct 10, 2023
hbrohi
Oct 10, 2023
31 Posts
The C220 is $100 (normally $150), and it includes fingerprint entry. I think that's the better deal:

https://a.co/d/0Ci4Jii
Oct 10, 2023
13 Posts
Joined Feb 2015
Oct 10, 2023
DecoyOctopus
Oct 10, 2023
13 Posts
Don't buy Eufy security products! The Verge has a series of articles about how they lied about their privacy controls, how footage was being transmitted to their servers despite specific promises that it was only locally stored, and that the data was sent unencrypted.

https://www.theverge.com/2022/11/...on-storage

Don't trust them with your security.
5
14

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Oct 10, 2023
628 Posts
Joined Sep 2007
Oct 10, 2023
scamyu
Oct 10, 2023
628 Posts
Quote from hbrohi :
The C220 is $100 (normally $150), and it includes fingerprint entry. I think that's the better deal:

https://a.co/d/0Ci4Jii
Thanks for linking to this one. I noticed the S230 is on sale for $160. Only difference I can tell is it has better weatherproofing?
Oct 10, 2023
436 Posts
Joined May 2015
Oct 10, 2023
danielmcd
Oct 10, 2023
436 Posts
I se Eufy, I pass. This company can't be trusted with your privacy or security.
7
Oct 10, 2023
804 Posts
Joined Aug 2009
Oct 10, 2023
Bizkit64
Oct 10, 2023
804 Posts
Quote from hbrohi :
The C220 is $100 (normally $150), and it includes fingerprint entry. I think that's the better deal:

https://a.co/d/0Ci4Jii
Is the only difference the fingerprint entry?
Oct 10, 2023
400 Posts
Joined Nov 2018
Oct 10, 2023
NJoe
Oct 10, 2023
400 Posts
Quote from danielmcd :
I se Eufy, I pass. This company can't be trusted with your privacy or security.
What's the lock do that compromised your privacy?
2
Pro
Oct 10, 2023
17,470 Posts
Joined Aug 2009
Oct 10, 2023
PocketsThick
Pro
Oct 10, 2023
17,470 Posts
Quote from DecoyOctopus :
Don't buy Eufy security products! The Verge has a series of articles about how they lied about their privacy controls, how footage was being transmitted to their servers despite specific promises that it was only locally stored, and that the data was sent unencrypted.

https://www.theverge.com/2022/11/...on-storage

Don't trust them with your security.
That's old news. They've fixed the issues. Eufy is good. One of the only companies not forcing monthly fees. They allow local storage on their devices.
5
Oct 10, 2023
503 Posts
Joined Sep 2007
Oct 10, 2023
drachen9d8
Oct 10, 2023
503 Posts

Our community has rated this post as helpful. If you agree, why not thank drachen9d8

All cheap chinese tech has the risk of being a Trojan horse, just read about all the infected android tv boxes
2
Oct 10, 2023
113 Posts
Joined Jul 2019
Oct 10, 2023
Dane19
Oct 10, 2023
113 Posts

Our community has rated this post as helpful. If you agree, why not thank Dane19

Quote from DecoyOctopus :
Don't buy Eufy security products! The Verge has a series of articles about how they lied about their privacy controls, how footage was being transmitted to their servers despite specific promises that it was only locally stored, and that the data was sent unencrypted.

https://www.theverge.com/2022/11/...on-storage [theverge.com]

Don't trust them with your security.
This was a year ago and Eufy has already patched the security hole that was never intented to be there while also setting up a bounty program to help find other security issues. Also the flaw that was exploited originally still required the person to have physical access to the cameras to be able to find a specific number imprinted on them. They weren't just mindlessly broadcasting unencrypted video feeds of people's cameras out there.
1
1

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Oct 10, 2023
31 Posts
Joined Jun 2014
Oct 10, 2023
hbrohi
Oct 10, 2023
31 Posts
Quote from PocketsThick :
That's old news. They've fixed the issues. Eufy is good. One of the only companies not forcing monthly fees. They allow local storage on their devices.
This is a lock, not a camera. Not sure what kind of data they can take from that besides when it's opened and closed...

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