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Best Buy customers often prefer the following products when searching for thermostat prices.

A thermostat is a device that senses and regulates the temperature within a specific area. These devices can switch a heating or cooling unit on or off to maintain a selected temperature. They are used in residential, commercial and industrials environments to control the temperature of the rooms. Browse the top-ranked list of thermostats below along with associated reviews and opinions.

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  1. Amazon - Smart Programmable Thermostat with Alexa, C-Wire Required - White - Front_Zoom
    Top comment

    "Excellent Smart Thermostat...Total tech install went smooth and the thermostats work great with Alexa. We are using two for our home....Great Thermostat...Great replacement thermostats for a great price. There are easy to use and I love the fact that we can control them via our phones."

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    Product Description

    Amazon Smart Thermostat is ENERGY STAR certified. Easily switch your traditional thermostat and help reduce energy usage. For on-the-go comfort, let Alexa set the temperature, or set it yourself from anywhere with the Alexa app. Amazon Smart Thermostat is compatible with most 24V HVAC systems (like conventional force air, heat pump, radiant boilers, etc). It does not work with 110-240V HVAC systems (like electric baseboard heat). Smart Thermostats require a C-wire (most homes have one) or a C-wire adapter kit (sold separately). Guided installation instructions are included in the Alexa app, and will walk you through checking for a C-wire or options for powering your thermostat.
    See all Smart Thermostats
    Top comment

    "Excellent Smart Thermostat...Total tech install went smooth and the thermostats work great with Alexa. We are using two for our home....Great Thermostat...Great replacement thermostats for a great price. There are easy to use and I love the fact that we can control them via our phones."

    See all customer reviews

    Product Description

    Amazon Smart Thermostat is ENERGY STAR certified. Easily switch your traditional thermostat and help reduce energy usage. For on-the-go comfort, let Alexa set the temperature, or set it yourself from anywhere with the Alexa app. Amazon Smart Thermostat is compatible with most 24V HVAC systems (like conventional force air, heat pump, radiant boilers, etc). It does not work with 110-240V HVAC systems (like electric baseboard heat). Smart Thermostats require a C-wire (most homes have one) or a C-wire adapter kit (sold separately). Guided installation instructions are included in the Alexa app, and will walk you through checking for a C-wire or options for powering your thermostat.
    See all Smart Thermostats
    See all Smart Thermostats
  2. Google - Nest Smart Programmable Wifi Thermostat - Fog - Front_Zoom
    Top comment

    "However, on my husband’s phone, the old thermostat migrated to Google home but won’t let us control the older Nest thermostat- only view the temp. ...We purchased two thermostats to replace our original ones. Once you verify that your system is compatible with the Nest, the thermostat is very easy to install. "

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    Product Description

    Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.
    See all Smart Thermostats
    Top comment

    "However, on my husband’s phone, the old thermostat migrated to Google home but won’t let us control the older Nest thermostat- only view the temp. ...We purchased two thermostats to replace our original ones. Once you verify that your system is compatible with the Nest, the thermostat is very easy to install. "

    See all customer reviews

    Product Description

    Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.
    See all Smart Thermostats
    See all Smart Thermostats
  3. Google - Geek Squad Certified Refurbished Nest Learning Smart Programmable Wi-Fi Thermostat - White - Front_Zoom
    Top comment

    "Nest Learning Thermostat...The Nest Learning Thermostat is great! It came just as described....Ive always loved the Nest thermostats. I have cut my electric bill about 10%"

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    Product Description

    Control heating and cooling systems in your home with this refurbished Google Nest learning thermostat. The stainless steel build stands up to long-term use, while a 24-bit LCD makes it easy to monitor temperature and humidity levels in your home. This Google Nest learning thermostat arrives with a trim kit, screws and a screwdriver for quick installation.

    See all Smart Thermostats
    Top comment

    "Nest Learning Thermostat...The Nest Learning Thermostat is great! It came just as described....Ive always loved the Nest thermostats. I have cut my electric bill about 10%"

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    Product Description

    Control heating and cooling systems in your home with this refurbished Google Nest learning thermostat. The stainless steel build stands up to long-term use, while a 24-bit LCD makes it easy to monitor temperature and humidity levels in your home. This Google Nest learning thermostat arrives with a trim kit, screws and a screwdriver for quick installation.

    See all Smart Thermostats
    See all Smart Thermostats
  4. Mysa - Smart Thermostat for Mini-Split Heat Pumps and Air Conditioners - White - Front_Zoom
    Top comment

    "LOVE MY MYSA MINI-SPLIT THERMOSTAT...I am sooo thrilled with my MYSA MINI-SPLIT THERMOSTAT! (also my (8) YES (8) MYSA electric baseboard thermostats. ...Great thermostat for heat pump...I have few of Mysa baseboards thermostats (all works fantastic) and this is my first AC (heat pump) thermostat. "

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    Product Description

    Start saving money by using energy more efficiently. The Mysa Smart Thermostat for Air Conditioners is a premium smart thermostat designed to control your home's electric cooling and heating. Say goodbye to your AC's inefficient LCD remote and take full control of your window, portable, and ductless mini-split heat pump AC units from anywhere by using the Mysa app on your smartphone or tablet. Each smart thermostat pairs with a single unit. To control multiple units, purchase additional thermostats then use the Mysa app to control them all.
    See all Smart Thermostats
    Top comment

    "LOVE MY MYSA MINI-SPLIT THERMOSTAT...I am sooo thrilled with my MYSA MINI-SPLIT THERMOSTAT! (also my (8) YES (8) MYSA electric baseboard thermostats. ...Great thermostat for heat pump...I have few of Mysa baseboards thermostats (all works fantastic) and this is my first AC (heat pump) thermostat. "

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    Product Description

    Start saving money by using energy more efficiently. The Mysa Smart Thermostat for Air Conditioners is a premium smart thermostat designed to control your home's electric cooling and heating. Say goodbye to your AC's inefficient LCD remote and take full control of your window, portable, and ductless mini-split heat pump AC units from anywhere by using the Mysa app on your smartphone or tablet. Each smart thermostat pairs with a single unit. To control multiple units, purchase additional thermostats then use the Mysa app to control them all.
    See all Smart Thermostats
    See all Smart Thermostats
  5. GE - CYNC Smart Programmable Thermostat - White - Front_Zoom
    Top comment

    "nice smart thermostat...easy to swap out with most digital thermostats. i love that you can control it from your smart phone or other Alexa/Google devices! ...If you are sick of the old fashioned thermostats this smart thermostat is for you! It is completely electronic and works wonderfully. "

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    Product Description

    Get more control over your comfort. Preset your ideal temperature around your schedule and adjust it away from home through the CYNC app. Turn up the heat or cool down the room from bed using your voice and a Hey Google or Amazon Alexa device (sold separately). Set schedules in the CYNC app so you can cool the house down before bed and wake up to a warm room. The CYNC Smart Thermostat is compatible with most residential heating and cooling systems. Add CYNC Room Temperature Sensors (sold separately) and set your preferred temperature in the room you're in during different times of the day.
    See all Smart Thermostats
    Top comment

    "nice smart thermostat...easy to swap out with most digital thermostats. i love that you can control it from your smart phone or other Alexa/Google devices! ...If you are sick of the old fashioned thermostats this smart thermostat is for you! It is completely electronic and works wonderfully. "

    See all customer reviews

    Product Description

    Get more control over your comfort. Preset your ideal temperature around your schedule and adjust it away from home through the CYNC app. Turn up the heat or cool down the room from bed using your voice and a Hey Google or Amazon Alexa device (sold separately). Set schedules in the CYNC app so you can cool the house down before bed and wake up to a warm room. The CYNC Smart Thermostat is compatible with most residential heating and cooling systems. Add CYNC Room Temperature Sensors (sold separately) and set your preferred temperature in the room you're in during different times of the day.
    See all Smart Thermostats
    See all Smart Thermostats
  6. Google - Geek Squad Certified Refurbished Nest Smart Programmable Wi-Fi Thermostat - Snow - Front_Zoom
    Top comment

    "Thermostat...These thermostats was one of the first best thing that I purchase. ...I love nest thermostats. They're easy to install, easy to use and allow remote access to my thermostat. "

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    Product Description

    Take control of your home's heating and cooling with this refurbished Google Nest thermostat. The Auto-Schedule feature automatically adjusts your indoor temperatures for efficient energy, while Wi-Fi connectivity enables seamless control from your smartphone or tablet. This voice-controllable Google Nest thermostat has a 2.4-inch IPS LCD screen for easy command input.

    See all Smart Thermostats
    Top comment

    "Thermostat...These thermostats was one of the first best thing that I purchase. ...I love nest thermostats. They're easy to install, easy to use and allow remote access to my thermostat. "

    See all customer reviews

    Product Description

    Take control of your home's heating and cooling with this refurbished Google Nest thermostat. The Auto-Schedule feature automatically adjusts your indoor temperatures for efficient energy, while Wi-Fi connectivity enables seamless control from your smartphone or tablet. This voice-controllable Google Nest thermostat has a 2.4-inch IPS LCD screen for easy command input.

    See all Smart Thermostats
    See all Smart Thermostats
  7. Emerson - Sensi Touch 2 Smart Programmable Wi-Fi Thermostat-Works with Alexa - Black Beveled Edge - Front_Zoom
    Top comment

    "Setting aside the difficulties Best Buy had in getting me this product (it took a month), this thermostat is pretty overpriced for what it does. Lacks many of the features of GE Cync smart thermostats or Google Nest smart thermostats. ...Sensi Touch 2 is the New King of Smart Thermostats...Most Smart thermostats are made by electronics companies, not by thermostat manufacturers. "

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    Product Description

    Enhance your comfort with the next evolution of smart thermostats. The Sensi Touch 2 Smart Thermostat is designed for energy savings and data privacy – to give you full control of your home HVAC system. If you leave the house and forget to adjust your thermostat, the Sensi Touch 2 has you covered! With our top-rated Sensi Mobile app, you can remotely control your thermostat from virtually anywhere plus, you can monitor the performance of your home HVAC system with smart alerts and service reminders. Pair your Sensi Touch 2 with up to 15 Sensi room sensors (sold separately) to help you prioritize temperatures where you need it the most. With an easy installation process, dedicated customer service team of HVAC experts, and backed by over 100 years of HVAC experience, you can feel confident putting the Sensi Touch 2 Smart Thermostat on your wall.
    See all Smart Thermostats
    Top comment

    "Setting aside the difficulties Best Buy had in getting me this product (it took a month), this thermostat is pretty overpriced for what it does. Lacks many of the features of GE Cync smart thermostats or Google Nest smart thermostats. ...Sensi Touch 2 is the New King of Smart Thermostats...Most Smart thermostats are made by electronics companies, not by thermostat manufacturers. "

    See all customer reviews

    Product Description

    Enhance your comfort with the next evolution of smart thermostats. The Sensi Touch 2 Smart Thermostat is designed for energy savings and data privacy – to give you full control of your home HVAC system. If you leave the house and forget to adjust your thermostat, the Sensi Touch 2 has you covered! With our top-rated Sensi Mobile app, you can remotely control your thermostat from virtually anywhere plus, you can monitor the performance of your home HVAC system with smart alerts and service reminders. Pair your Sensi Touch 2 with up to 15 Sensi room sensors (sold separately) to help you prioritize temperatures where you need it the most. With an easy installation process, dedicated customer service team of HVAC experts, and backed by over 100 years of HVAC experience, you can feel confident putting the Sensi Touch 2 Smart Thermostat on your wall.
    See all Smart Thermostats
    See all Smart Thermostats
  8. Google - Nest Smart Programmable Wifi Thermostat - Sand - Front_Zoom
    Top comment

    "Google Nest Smart Thermostat...Google Nest Smart Thermostats are amazing, they are smart and adaptable. ...good price, nice color Nest thermostat, shipped quickly"

    See all customer reviews

    Product Description

    Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.
    See all Smart Thermostats
    Top comment

    "Google Nest Smart Thermostat...Google Nest Smart Thermostats are amazing, they are smart and adaptable. ...good price, nice color Nest thermostat, shipped quickly"

    See all customer reviews

    Product Description

    Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.
    See all Smart Thermostats
    See all Smart Thermostats
  9. Google - Nest Smart Programmable Wifi Thermostat - Charcoal - Front_Zoom
    Top comment

    "Thermostat...Really like the look and the operating ease of these three thermostats. Installation very easy....Nice thermostat. I have 2 nest learning thermostats in the house already, so I bought the cheaper model for the basement furnace. "

    See all customer reviews

    Product Description

    Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.
    See all Smart Thermostats
    Top comment

    "Thermostat...Really like the look and the operating ease of these three thermostats. Installation very easy....Nice thermostat. I have 2 nest learning thermostats in the house already, so I bought the cheaper model for the basement furnace. "

    See all customer reviews

    Product Description

    Meet the Nest Thermostat, the helpful thermostat with a cozy price. It can turn itself down to save energy when you leave the house. You can control it from anywhere with the Google Home app - whether you're on an errand or in bed. And it's easy to install yourself.
    See all Smart Thermostats
    See all Smart Thermostats
  10. Honeywell Home - T9 Smart Programmable Touch-Screen Wi-Fi Thermostat with Smart Room Sensor - White - Front_Zoom
    Top comment

    "Honeywell thermostat...These thermostats are awesome! I use them in all of my Airbnb’s!...Wi-Fi thermostats...Hooked up and really like how I can make adjustments to the thermostat from anywhere."

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    Product Description

    Adjust the temperature of almost any room in your home with just a few simple taps on your smartphone with this Honeywell Home T9 smart thermostat with sensor. The intuitive interface and touch-screen design make this thermostat quick and easy to use. This Honeywell Home T9 smart thermostat features geofencing technology, so you can conserve energy while you're gone and enjoy a comfortable temperature once you return.
    See all Smart Thermostats
    Top comment

    "Honeywell thermostat...These thermostats are awesome! I use them in all of my Airbnb’s!...Wi-Fi thermostats...Hooked up and really like how I can make adjustments to the thermostat from anywhere."

    See all customer reviews

    Product Description

    Adjust the temperature of almost any room in your home with just a few simple taps on your smartphone with this Honeywell Home T9 smart thermostat with sensor. The intuitive interface and touch-screen design make this thermostat quick and easy to use. This Honeywell Home T9 smart thermostat features geofencing technology, so you can conserve energy while you're gone and enjoy a comfortable temperature once you return.
    See all Smart Thermostats
    See all Smart Thermostats
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