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expired Posted by LovelyCheetah | Staff • Oct 18, 2023
expired Posted by LovelyCheetah | Staff • Oct 18, 2023

eufy Security C220 Fingerprint Keyless Wi-Fi Deadbolt Smart Door Lock

+ Free Shipping

$100

$150

33% off
Amazon
47 Comments 28,173 Views
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Deal Details
eufyHome via Amazon has eufy Security C220 Fingerprint Keyless Wi-Fi Deadbolt Smart Door Lock on sale for $149.99 - $30 Clipped Coupon - $20 w/ code FPDback99 (apply at final checkout) = $99.99. Shipping is free.

Thanks Staff Member LovelyCheetah for sharing this deal

Features:
  • Fingerprint Keyless Entry
  • Built-in Wi-Fi
  • App Remote Control
  • Front Door Smart Lock Deadbolt
  • 8 Month Battery
  • IP53 Waterproof
  • BHMA Grade 3

Editor's Notes

Written by slickdewmaster | Staff
  • Reviews:
    • This product receives 4.5 Stars out of 5 Stars based on over 100 Customer Reviews.
  • Warranty:
    • Includes 18-Month Warranty
  • Amazon Return Policy:
    • This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
  • About this Store:

Original Post

Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
eufyHome via Amazon has eufy Security C220 Fingerprint Keyless Wi-Fi Deadbolt Smart Door Lock on sale for $149.99 - $30 Clipped Coupon - $20 w/ code FPDback99 (apply at final checkout) = $99.99. Shipping is free.

Thanks Staff Member LovelyCheetah for sharing this deal

Features:
  • Fingerprint Keyless Entry
  • Built-in Wi-Fi
  • App Remote Control
  • Front Door Smart Lock Deadbolt
  • 8 Month Battery
  • IP53 Waterproof
  • BHMA Grade 3

Editor's Notes

Written by slickdewmaster | Staff
  • Reviews:
    • This product receives 4.5 Stars out of 5 Stars based on over 100 Customer Reviews.
  • Warranty:
    • Includes 18-Month Warranty
  • Amazon Return Policy:
    • This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
  • About this Store:

Original Post

Community Voting

Deal Score
+34
Good Deal
Visit Amazon

Price Intelligence

Model: Eufy Smart Lock C220

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 6/15/2025, 11:49 AM
Sold By Sale Price
Amazon$119.99
Abt Electronics$119.99
Dell Home & Home Office$169.99
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Top Comments

In for one. Thanks, OP. Been looking at keyless locks for a couple years. I'm pulling the trigger on this one. We'll see how it works with my Android phone.

Second biggest complaint is that it is bulky 'cuz it uses 8 AA batteries. Biggest complaint is that the app doesn't say % of charge left in those batteries so you have to change the batteries based on time (8 months is advertised). There is an external USB port for POWER ONLY - not data. So if you get lazy and the batteries die while you're on the wrong side of the door, plug a power bank into the port and you're in, however, no one can hack their way in via the USB port.
Got this on Prime Day for $100 as well. It's been working nicely. I figured I would use the code more frequently but man the fingerprint entry is so friggin nice.

46 Comments

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Oct 20, 2023
184 Posts
Joined Aug 2021
Oct 20, 2023
FabulousMarmot422
Oct 20, 2023
184 Posts
Based on photos, iPhone is included
1
2
4
Oct 24, 2023
31 Posts
Joined Jun 2014
Oct 24, 2023
hbrohi
Oct 24, 2023
31 Posts
It was the same price as the last Prime Day, but still a good deal.
4
Oct 24, 2023
126 Posts
Joined Aug 2014
Oct 24, 2023
dontbugme69
Oct 24, 2023
126 Posts
In for one. Thanks, OP. Been looking at keyless locks for a couple years. I'm pulling the trigger on this one. We'll see how it works with my Android phone.

Second biggest complaint is that it is bulky 'cuz it uses 8 AA batteries. Biggest complaint is that the app doesn't say % of charge left in those batteries so you have to change the batteries based on time (8 months is advertised). There is an external USB port for POWER ONLY - not data. So if you get lazy and the batteries die while you're on the wrong side of the door, plug a power bank into the port and you're in, however, no one can hack their way in via the USB port.
Oct 24, 2023
170 Posts
Joined Dec 2008
Oct 24, 2023
fishy.exe
Oct 24, 2023
170 Posts
I have one of the non fingerprint versions of this (which only takes 4 aa btw) and I really like it. Just type in my code and I am in or out. My pixel 7 has no problem connecting to unlock either, I just have to hit unlock like 30 seconds before I get to the door so it has time to receive the request and then actually unlock.

Really like that it will lock after a set period of time, so when I forget to lock it closes behind me and my wife doesn't worry.
3
Oct 25, 2023
128 Posts
Joined Jul 2019
Oct 25, 2023
BrianD1969
Oct 25, 2023
128 Posts
I saw the c210 for $99 and a $16 coupon. I might be blind and dumb but what is the diff? Both are wifi and look the same. Don't hate me for my ignorance.
Hate me because I'm beautiful.

***update. after opening my eyes and a little hunting I did find the difference. fingerprint ....how the hell did I miss that?!? Also the 220 holds 8 AA batteries and 210 uses 4. One of the complaints was battery life so they just made it hold more to "fix" that.
With that said. I have one of the non wifi versions on my garage and it has been great. I think it has been there about 6 months so far and still going strong. I like it so far.
I am an inherently lazy person but even I don't miss the wifi option. it would be nice but it is one of the battery killers. For a main entry door I think I would pony up the dough for the wifi and deal with the battery life issue. But for the garage I'm good.
I would recommend the lock.
Last edited by BrianD1969 October 25, 2023 at 06:52 AM.
3
Oct 25, 2023
824 Posts
Joined Apr 2008
Oct 25, 2023
AoDAzrael
Oct 25, 2023
824 Posts
Hm, BHMA Grade 3 is not so great, Grade 1 is their highest.
1
4
Oct 25, 2023
885 Posts
Joined May 2016
Oct 25, 2023
eaims1
Oct 25, 2023
885 Posts
Got this on Prime Day for $100 as well. It's been working nicely. I figured I would use the code more frequently but man the fingerprint entry is so friggin nice.

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Oct 25, 2023
4,615 Posts
Joined Feb 2012
Oct 25, 2023
MIAMIGUY305
Oct 25, 2023
4,615 Posts
Not a good deal if the battery last only 8 months. My Schlage Camelot Keypad Deadbolt that I bought in 2018 is still using the energizer battery that I put in. It just keeps going and going and going.
1
6
Oct 25, 2023
8,565 Posts
Joined Apr 2020
Oct 25, 2023
SlickCrowd6832
Oct 25, 2023
8,565 Posts
Quote from MIAMIGUY305 :
Not a good deal if the battery last only 8 months. My Schlage Camelot Keypad Deadbolt that I bought in 2018 is still using the energizer battery that I put in. It just keeps going and going and going.
and you can open the door anywhere in the world? Verify online that it is locked?
Oct 27, 2023
102 Posts
Joined Oct 2007
Oct 27, 2023
vinceman
Oct 27, 2023
102 Posts
Can it detect if the door is ajar/open or close and only lock the door if it is closed shut. Also if it has a contact sensor?
Oct 27, 2023
140 Posts
Joined Nov 2011
Oct 27, 2023
kk1212
Oct 27, 2023
140 Posts
Quote from vinceman :
Can it detect if the door is ajar/open or close and only lock the door if it is closed shut. Also if it has a contact sensor?
No .Curious which door lock has this above said feature.
Oct 27, 2023
42 Posts
Joined Sep 2011
Oct 27, 2023
kimchang01
Oct 27, 2023
42 Posts
Quote from kk1212 :
No .Curious which door lock has this above said feature.
Yale's door sense feature does that
Oct 27, 2023
102 Posts
Joined Oct 2007
Oct 27, 2023
vinceman
Oct 27, 2023
102 Posts
Quote from kk1212 :
No .Curious which door lock has this above said feature.
I have an August and it has this feature. I also have a kwikset zwave lock that I automate on home assistant paired with a zigbee contact sensor. Both of them work really well but that they don't have a fingerprint sensor a feature that I want.

Only alternative Ive seen is the Ultraloq zwave but is 50$ more expensive. I have a lot of contact sensors lying around
Oct 27, 2023
197 Posts
Joined Jul 2008
Oct 27, 2023
sankaii
Oct 27, 2023
197 Posts
I bought one of these for my ex's house. The built quality seems like the Yale lock I bought 2 years ago. I prefer the look on this one over the Yale. The only downside is that all my other stuff is in Google.
1

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Oct 27, 2023
499 Posts
Joined Aug 2005
Oct 27, 2023
zxcvb
Oct 27, 2023
499 Posts
Any concerns with this lock sending data to china
1

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