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Most Efficient Thermostat

The most efficient thermostats are designed to save energy and money by automatically adjusting the temperature settings in your home. They can also help you save on heating and cooling costs by making sure that the temperature in your home is always at the perfect level. Browse the top-ranked list of the most efficient thermostats below along with associated reviews and opinions.

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  1. Honeywell Home - Smart Color Thermostat with Wi-Fi Connectivity - Silver

    SKU: J76V8P4LC6

    Product Description

    A silver smart thermostat with Wi-Fi, customizable display, app control, and compatibility with major voice assistants.
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    Your price for this item is $179.99
  2. Amazon - Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required - White

    SKU: J39QV8XPYQ

    Excellent Smart Thermostat...Total tech install went smooth and the thermostats work great with Alexa. We are using two for our home....Smart Thermostat...I love having smart thermostats. I have it integrated...

    Product Description

    A white, ENERGY STAR certified thermostat offering Alexa voice control and remote temperature adjustments via app.
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    Your price for this item is $79.99
  3. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Gold

    SKU: JJ8T5CCSRL

    Product Description

    A polished gold smart thermostat that learns your preferences and includes a temperature sensor for energy efficiency.
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    Your price for this item is $279.99
  4. Google - Nest Learning Thermostat (4th gen) with Nest Temperature Sensor (2nd gen) - Polished Silver

    SKU: JJ8T5CCS6K

    My partner and I move a lot and we've experienced a lot of different thermostats. I have to say that this is the best, easiest, and most fun experience we've had with a thermostat! ...We have several...

    Product Description

    A polished silver smart thermostat that learns your schedule and includes a temperature sensor for energy efficiency.
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    Your price for this item is $279.99
  5. ecobee - Enhanced Smart Programmable Touch-Screen Wi-Fi Thermostat with Alexa, Apple HomeKit and Google Assistant - Black

    SKU: JXC53VGL72

    Product Description

    A black smart thermostat with touch screen, Wi-Fi, and voice assistant compatibility for effortless energy savings.
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    Your price for this item is $199.99
  6. ecobee - Smart Thermostat Essential - Programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant - White

    SKU: JXC53VGYQ7

    Great intuitive, smart thermostat!...I love the Ecobee smart thermostat! I replaced my Google Home thermostat with Ecobee’s and I’m enjoying it so far. ...I purchased this thermostat to replace my Trane...

    Product Description

    A programmable white Wi-Fi thermostat with touchscreen, app compatibility, and voice control via Siri, Alexa, or Google Assistant.
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    Your price for this item is $139.99
  7. Mysa - Smart Programmable Wi-Fi Thermostat - White

    SKU: J3YQ6CSG3F

    Great Smart Thermostat...The Mysa Smart Programmable Wi-Fi Thermostat is a great addition to any smart home for those wanting to upgrade their older outdated thermostats. ...These thermostats are a huge...

    Product Description

    A sleek white Wi-Fi thermostat offering smart app control, voice assistant compatibility, and energy-saving features.
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    Your price for this item is $159.99
  8. Honeywell Home - RTH2CWF - Gray

    SKU: JJ8Z85CCZG

    Product Description

    A white smart thermostat that is app compatible, Energy Star certified, and works with major voice assistants.
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    Your price for this item is $79.99