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expiredphoinix | Staff posted Mar 14, 2026 11:51 AM
expiredphoinix | Staff posted Mar 14, 2026 11:51 AM

Google Nest Temperature Sensor (2nd Gen)

$25

$40

37% off
Amazon
30 Comments 22,361 Views
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Deal Details
Amazon has Google Nest Temperature Sensor (2nd Gen) on sale for $24.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • Works with Nest Learning Thermostat 3rd and 4th gen
  • Battery lasts up to 3 years
  • Place in up to six rooms
  • Sleek porcelain white design
  • Simple setup via Google Home or Nest app

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 1k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has Google Nest Temperature Sensor (2nd Gen) on sale for $24.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • Works with Nest Learning Thermostat 3rd and 4th gen
  • Battery lasts up to 3 years
  • Place in up to six rooms
  • Sleek porcelain white design
  • Simple setup via Google Home or Nest app

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 1k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff

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Deal Score
+41
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Price Intelligence

Model: Google Nest Temperature Sensor (2nd gen) in Porcelain

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 4/3/2026, 03:29 PM
Sold By Sale Price
Best Buy$39.74
Amazon$39.98
Target$39.99
The Home Depot$39.99

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Top Comments

ChristopherK8999
13 Posts
10 Reputation
Great for kids rooms. Especially the curious ones who like to randomly play with the vent panels... 😅

30 Comments

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Mar 14, 2026 12:40 PM
628 Posts
Joined Jun 2003
RobinR99Mar 14, 2026 12:40 PM
628 Posts
it is just a smart thermometer? it tells my nest thermostat the temp from other rooms? Unless I have a way to keep the hallway warm and cool another room, I don't see the value? Please correct me if I am wrong.
2
Mar 14, 2026 01:04 PM
13 Posts
Joined May 2017
ChristopherK8999Mar 14, 2026 01:04 PM
13 Posts
Quote from RobinR99 :
it is just a smart thermometer? it tells my nest thermostat the temp from other rooms? Unless I have a way to keep the hallway warm and cool another room, I don't see the value? Please correct me if I am wrong.
Great for kids rooms. Especially the curious ones who like to randomly play with the vent panels... 😅
Mar 14, 2026 05:23 PM
1,041 Posts
Joined Jan 2010
noANANDformeMar 14, 2026 05:23 PM
1,041 Posts

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

Quote from RobinR99 :
it is just a smart thermometer? it tells my nest thermostat the temp from other rooms? Unless I have a way to keep the hallway warm and cool another room, I don't see the value? Please correct me if I am wrong.
It's used primarily for sensing temperature in one room (say a kids room) when the main thermostat is in another room (master bedroom). Helpful when there are drastic temperature differences between rooms
1
Mar 14, 2026 09:30 PM
107 Posts
Joined Aug 2017
HRey13Mar 14, 2026 09:30 PM
107 Posts
I have one for my kid's room and it's great to keep control of the temp just for that room and not the entire house.
Mar 14, 2026 10:31 PM
647 Posts
Joined Nov 2016
luigimarioMar 14, 2026 10:31 PM
647 Posts
Is the 2nd gen any different from
1st gen. I have the first gen but I am not happy with them
1
Pro
Mar 14, 2026 10:35 PM
836 Posts
Joined Sep 2007
Pewex
Pro
Mar 14, 2026 10:35 PM
836 Posts
Quote from HRey13 :
I have one for my kid's room and it's great to keep control of the temp just for that room and not the entire house.
My nest thermostat is in the living room. Is there any way that I can set it so that the daytime temperature is controlled using the main unit, and then at night it shifts to the master bedroom, where this new sensor would be placed?
Mar 14, 2026 10:41 PM
3 Posts
Joined May 2017
raziruelasMar 14, 2026 10:41 PM
3 Posts
Can this be used without the thermometer? Thinking of using this for a reptile enclosure

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Mar 14, 2026 10:44 PM
107 Posts
Joined Aug 2017
HRey13Mar 14, 2026 10:44 PM
107 Posts
Quote from Pewex :
My nest thermostat is in the living room. Is there any way that I can set it so that the daytime temperature is controlled using the main unit, and then at night it shifts to the master bedroom, where this new sensor would be placed?
Yes, it's what I do. During the day it works as normal and I set it to switch to my son's room after 9 pm daily.
Mar 14, 2026 10:44 PM
8 Posts
Joined Aug 2017
mjashslickMar 14, 2026 10:44 PM
8 Posts
Quote from raziruelas :
Can this be used without the thermometer? Thinking of using this for a reptile enclosure
Needs to be associated with a existing thermostat - it's not a stand alone sensor.
2
Mar 14, 2026 10:47 PM
3 Posts
Joined May 2017
raziruelasMar 14, 2026 10:47 PM
3 Posts
Quote from mjashslick :
Needs to be associated with a existing thermostat - it's not a stand alone sensor.
Thanks! Sticking to govee
2
Mar 14, 2026 10:48 PM
335 Posts
Joined Nov 2004
rjcpfisherMar 14, 2026 10:48 PM
335 Posts
Quote from Pewex :
My nest thermostat is in the living room. Is there any way that I can set it so that the daytime temperature is controlled using the main unit, and then at night it shifts to the master bedroom, where this new sensor would be placed?
Yes you change it for 4 periods to switch from thermostat to any sensor.
Mar 14, 2026 11:46 PM
4,317 Posts
Joined Jul 2005
geekwithoutacauseMar 14, 2026 11:46 PM
4,317 Posts
Quote from RobinR99 :
it is just a smart thermometer? it tells my nest thermostat the temp from other rooms? Unless I have a way to keep the hallway warm and cool another room, I don't see the value? Please correct me if I am wrong.
It's configurable but the default is that it uses the average temps of all sensors (and thermostat itself)
Mar 14, 2026 11:48 PM
4,317 Posts
Joined Jul 2005
geekwithoutacauseMar 14, 2026 11:48 PM
4,317 Posts
Quote from raziruelas :
Can this be used without the thermometer? Thinking of using this for a reptile enclosure
No, I don't think so.

Get a yolink sensor w hub. They are awesome, long range and last forever on batteries. Uou can set alarms etc...
Mar 14, 2026 11:49 PM
4,317 Posts
Joined Jul 2005
geekwithoutacauseMar 14, 2026 11:49 PM
4,317 Posts
Quote from luigimario :
Is the 2nd gen any different from
1st gen. I have the first gen but I am not happy with them
why not

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Mar 14, 2026 11:54 PM
19 Posts
Joined Dec 2018
BillyI7428Mar 14, 2026 11:54 PM
19 Posts
Quote from RobinR99 :
it is just a smart thermometer? it tells my nest thermostat the temp from other rooms? Unless I have a way to keep the hallway warm and cool another room, I don't see the value? Please correct me if I am wrong.
It's great if you have a zoned system so you can see the temps everywhere and level things out. Or if you have smart vents have them open/close depending on the temp
1

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