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Best thermostats - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice
23% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Google
23% Off

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal

Google

$99.99

$129.99
(23% Off)

More Details
Main highlights
- The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory
- Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2]
- Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat
- Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
- Programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone
- Please refer to the product description section below for all applicable legal disclaimers
- Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home. Lock feature: No
- ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Connectivity : Wi-Fi - 802.11b/g/n 2.4 GHz, 802.11a/n 5 GHz Wi-Fi., Wireless interconnect : Bluetooth Low Energy Please refer to the product description section below for all applicable legal disclaimers.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page
- Control Nest Thermostat with Google Home and other smart home platforms. Compatible with Google Assistant and all Matter-certified voice assistants. Voice control requires a compatible smart device.
- Connectivity : Wi-Fi - 802.11b/g/n 2.4 GHz, 802.11a/n 5 GHz Wi-Fi., Wireless interconnect : Bluetooth Low Energy
$99.99
$129.99 (23% Off)
2
23% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Google
23% Off

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

Google

$99.98

$129.99
(23% Off)

More Details
Main highlights
- The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. Lock feature: No
- Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2]
- Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat
- Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
- Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home; easily program an energy efficient schedule in the Google home app on your Android or iPhone
- Nest Renew makes it simple to support clean energy right from home; it works with your Nest Thermostat[5] to help you automatically prioritize your usage[6] to times when energy is cleaner or less expensive
- ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page.Connectivity Protocol : ‎Wi-Fi.Connectivity Protocol : ‎Wi-Fi
- Control the temperature with your voice using smart home devices that work with Google Assistant or Alexa[3]
- Control Nest Thermostat with Google Home and other smart home platforms. Compatible with Google Assistant and all Matter-certified voice assistants. Voice control requires a compatible smart device.
$99.98
$129.99 (23% Off)
3
21% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Amazon
21% Off

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required

Amazon

$62.99

$79.99
(21% Off)

More Details
Main highlights
- You can do it - The Alexa app will guide you through the installation process, but customer service is always available.
- Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
- Save money - After purchase, Amazon will send you an email with details about rebates that may be available from energy providers in your area. Explore rebates above.
- Save energy - According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
- Reliable - Made with Honeywell Home Thermostat Technology and backed by 130 years of experience.
- On-the-go control - Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app.
- Create your Alexa+ home: With Alexa+, set routines using just your voice, control multiple devices at once, and chat casually to make requests.
- Create comfort zones throughout your home by using select Echo devices or Amazon Smart Air Quality Monitor to automatically adjust heating and cooling based on temperature readings or presence detection.
- Automatic Control - Alexa can automatically switch between your preferred home, away, and sleep temperatures.
$62.99
$79.99 (21% Off)
4
30% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Honeywell Home
30% Off

New! Honeywell Home Programmable Thermostat, Single-Stage, 1 Heat/1 Cool Compatibility, 5-2 Day Schedule, X2P, White, RTH20B

Honeywell Home

$34.99

$49.99
(30% Off)

More Details
Main highlights
- SCHEDULE: Personalize programming in 5-2 day increments - there's even a non-programmable option
- POWER: 2 AA batteries (not included)
- INSTALLATION: The Honeywell Home UWP wall plate provides an easy install process and simplifies future device upgrades
- FEATURES: 5-2 day scheduling, backlit display, custom display settings, change filter reminder, extended 32°F low-heat setpoint, 1-year warranty
- EXPERIENCE: A large screen and clear font enhance daily use
- CUSTOMIZE: Choose to receive change air filter reminders and select display settings to optimize this thermostat for home.The RTH20B is a direct replacement for the RTH2300, and replacement for the RTH221 offering 5-2 scheduling
- COMPABILITY: 1 Heat/1 Cool, 750 mV, hot water heat, forced air (gas, oil, or electric) [does not work with electric baseboard heat (120-240V)]
$34.99
$49.99 (30% Off)
5
Best Value
37% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Honeywell Home
37% Off

Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat, White

Honeywell Home

$50.36

$81.00
(37% Off)

More Details
Main highlights
- To protect the system and your compressor from damage, this thermostat contains a setting that forces the compressor to wait a few minutes before restarting. If activated during installation, the screen will also display an alert when it's time to replace your filter and alert you of low batteries.
- Smart Response Technology allows the thermostat to learn how long the furnace and air conditioner take to reach programmed temperature settings, so you're comfortable at the time you expect.
- Simple and straight forward to install and use. The thermostat also has a real-time clock so it will automatically adjust for Daylight Savings Time.
- Set home and away temperatures to help save energy when you're not home. Temporary and permanent hold settings are also available for extended absences from home.
- Large touchscreen display makes it easy to set your preferred temperature or set a weekly schedule for automated adjustments.
- Compatible with- single stage heating and cooling, multistage heating and cooling, heating only, cooling only, furnace (warm air), central air conditioning, heat pump without auxiliary heat, heat pump with auxiliary heat, hot water, steam or gravity, 750 millivolt, and gas fireplaces.
- Compatible with heating and cooling plus heat pump systems.
- Backlit touchscreen display shows current room temperature and set point temperature simultaneously.
- 7-Day menu-driven programming with 4 periods per day.
$50.36
$81.00 (37% Off)

Best thermostats - Holiday Sale 2025

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required

New! Honeywell Home Programmable Thermostat, Single-Stage, 1 Heat/1 Cool Compatibility, 5-2 Day Schedule, X2P, White, RTH20B

Honeywell Home RTH7600D 7-Day Programmable Touchscreen Thermostat, White

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