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frontpagephoinix | Staff posted Yesterday 08:21 PM
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Item 1 of 2
frontpagephoinix | Staff posted Yesterday 08:21 PM

Ring Alarm Flood and Freeze Sensor

$16

$35

54% off
Amazon
25 Comments 8,194 Views
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Deal Details
Amazon has Ring Alarm Flood and Freeze Sensor for $15.75. Shipping is free w/ Prime or on $35+ orders.
  • Note: Temporarily out of stock but can still order
Additional Savings:
Ring has Ring Alarm Flood and Freeze Sensor for $15.75. Shipping is free.

Thanks to Deal Hunter phoinix for posting this deal.

About this item:
  • Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures (below 40°F / 4.4°C) are detected.
  • Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately).
  • See more. Know more. Protect more. - Record 24/7 on your eligible cameras, scroll back in time to rewatch what you missed, get alerts for people and package, and so much more with an compatible Ring Home subscription (sold separately).
  • Battery life 3 years max. Batteries are replaceable.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • This price is $13.24 less than the previous FP deal.
    • Our research indicates that this deal is $4.24 less (21% savings) than the next best available price from a reputable merchant with prices starting from $19.99 at the time of this posting.
  • About this product:
    • Rating of 4.6/5 from 6,400+ Amazon customer reviews.
  • About this store:

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Ring Alarm Flood and Freeze Sensor for $15.75. Shipping is free w/ Prime or on $35+ orders.
  • Note: Temporarily out of stock but can still order
Additional Savings:
Ring has Ring Alarm Flood and Freeze Sensor for $15.75. Shipping is free.

Thanks to Deal Hunter phoinix for posting this deal.

About this item:
  • Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures (below 40°F / 4.4°C) are detected.
  • Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately).
  • See more. Know more. Protect more. - Record 24/7 on your eligible cameras, scroll back in time to rewatch what you missed, get alerts for people and package, and so much more with an compatible Ring Home subscription (sold separately).
  • Battery life 3 years max. Batteries are replaceable.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • This price is $13.24 less than the previous FP deal.
    • Our research indicates that this deal is $4.24 less (21% savings) than the next best available price from a reputable merchant with prices starting from $19.99 at the time of this posting.
  • About this product:
    • Rating of 4.6/5 from 6,400+ Amazon customer reviews.
  • About this store:

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+34
Good Deal
Get Deal at Amazon

Price Intelligence

Model: Ring Flood/Freeze Sensor, White

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 10/30/2025, 08:44 PM
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Target$34.99
The Home Depot$34.99

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24 Comments

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Yesterday 09:44 PM
214 Posts
Joined Jun 2017
redit123Yesterday 09:44 PM
214 Posts
Description
Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures are detected.
Features & details
Ring Alarm Flood and Freeze Sensor protects your home from flood and water damage. Get alerts on your smart phone when water or low temperatures (below 40°F / 4.4°C) are detected.
Easy setup in minutes—without tools or professional installation. Requires Ring Alarm Security System (sold separately).
See more. Know more. Protect more. - Record 24/7 on your eligible cameras, scroll back in time to rewatch what you missed, get alerts for people and package, and so much more with an compatible Ring Home subscription (sold separately).
Battery life 3 years max. Batteries are replaceable.
Product information
Package Dimensions ‎4.25 x 3.98 x 1.97 inches
Item Weight ‎0.704 ounces
Manufacturer ‎Amazon
ASIN ‎B07M943G7L
Item model number ‎53-020193
Batteries ‎1 Lithium Metal batteries required. (included)
Date First Available

https://a.co/d/4UAGr4l
Last edited by missiethegal October 29, 2025 at 02:46 PM.
1
Yesterday 10:22 PM
8,849 Posts
Joined Jun 2007
new33Yesterday 10:22 PM
8,849 Posts
10% off when you purchase 3 fyi same as ring discount
Yesterday 10:26 PM
12 Posts
Joined Jan 2016
nickhilkYesterday 10:26 PM
12 Posts
Also the Ring Glass break sensors are on sale. 1 or 2 pack.

https://a.co/d/2W3zwWp

extra 10% off with 3 items purchased
Yesterday 10:53 PM
7,939 Posts
Joined Jun 2007
DyscalculicYesterday 10:53 PM
7,939 Posts
If you have ring protect pro plan it gets you extra 10% off.
Yesterday 10:55 PM
2,718 Posts
Joined May 2018
TimlessYesterday 10:55 PM
2,718 Posts
if you don't require ring, then you should look at the ikea ones.

they use AAA, and have an audible alert.
Last edited by Timless October 29, 2025 at 06:59 PM.
1
Yesterday 11:13 PM
58 Posts
Joined Jun 2009
preilly44Yesterday 11:13 PM
58 Posts
I wonder if they are going to announce a new version and they are clearing these out....I hope they do. I've had a lot of issues with these have "tamper alert" warnings (that set the alarm off) when they haven't been touched in months.
2
Pro
Yesterday 11:28 PM
39,290 Posts
Joined Nov 2005
Dr. J
Pro
Yesterday 11:28 PM
39,290 Posts
Is the temperature threshold settable for the alarm?

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Yesterday 11:47 PM
1,150 Posts
Joined Aug 2008
kristofenYesterday 11:47 PM
1,150 Posts

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

Quote from Dr. J :
Is the temperature threshold settable for the alarm?
Nope. Won't even tell you the temp. It just alerts when it hits 40F which makes it a cold alarm not a freeze alarm to me..
1
Today 12:04 AM
615 Posts
Joined Mar 2004
kigmatzomatToday 12:04 AM
615 Posts
This is a z-wave device, which can work on hubs from Hubitat, HomeSeer, SmartThings, HomeAssistant, ZBox, Wink, etc. as well as security systems like Alarm.com, Vivint and Ring.
Today 01:35 AM
971 Posts
Joined Dec 2005
user10101Today 01:35 AM
971 Posts
Quote from Timless :
if you require ring, then you should look at the ikea ones.

they use AAA, and have an audible alert.
The ikea ones are compatible with Ring?!
Today 01:59 AM
2,718 Posts
Joined May 2018
TimlessToday 01:59 AM
2,718 Posts
Quote from user10101 :
The ikea ones are compatible with Ring?!
major typo. forgot don't.

if you don't require ring.
2
1
Today 02:28 AM
2,700 Posts
Joined Dec 2010
slickernsnotToday 02:28 AM
2,700 Posts
Quote from kristofen :
Nope. Won't even tell you the temp. It just alerts when it hits 40F which makes it a cold alarm not a freeze alarm to me..
That 40°F setting is not changeable? I cannot set it to 33° for example?
Today 02:54 AM
76 Posts
Joined Dec 2017
josepharpaioToday 02:54 AM
76 Posts
Quote from slickernsnot :
That 40°F setting is not changeable? I cannot set it to 33° for example?
I cannot find any threshold setting in my existing freeze/water sensors. It's just a slider to enable 'low temperature detected'. Seems like Ring set a specific temperate value but they don't you what it's set to nor can I find a place to change it, at least in the Ring app.
Today 04:32 AM
182 Posts
Joined Jan 2023
BeautifulWallaby506Today 04:32 AM
182 Posts
I don't understand the design of this. I want to detect water, only. So will this trigger if it is dry 40F?

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Today 04:56 AM
16 Posts
Joined Mar 2021
FairGoat3537Today 04:56 AM
16 Posts
Checkout YoLink sensors, uses LoRa technology- 1/4 mile, no subscription You can thank me later

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