Get an Alexa compatible thermostat to control your home temperature by voice and make your smart home even better.

we’ve put together a collection of the best Alexa Thermostats that are currently available on the market. To help you find the perfect Alexa Thermostat among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Alexa Thermostats

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Alexa Thermostats:

# Preview Product Price
1 Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa –… $59.99 View Product
2 Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55 Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified,… $108.05 View Product
3 Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Works with Alexa - Stainless Steel Google Nest Learning Thermostat – Programmable Smart Thermostat for Home – 3rd Generation Nest… $219.99 View Product
4 Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy… $124.96 View Product
5 Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Works with Alexa - White Google Nest Learning Thermostat – Programmable Smart Thermostat for Home – 3rd Generation Nest… $219.00 View Product
6 Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and… $642.99 View Product
7 ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included $247.40 View Product
8 Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625' x 3.4' x 1.17' Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy… $169.00 View Product
9 Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75S-Silver, C-Wire Required Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile… $124.99 View Product
10 Honeywell Home T9 WiFi Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist Honeywell Home T9 WiFi Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and… $165.00 View Product

Top Rated Alexa Thermostat Reviews

Since we’ve mentioned 10 different models of Alexa Thermostats on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Alexa Thermostats below:

1

Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required
Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required

$59.99
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Product Highlights:

  • 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 – ENERGY STAR certified thermostats are required to save an average of $50 on yearly energy bills.
  • Automatic comfort – Alexa can do the programming for you, updating the temperature to keep you comfortable.
  • On-the-go control – Let Alexa set the temperature, or set it yourself from anywhere with the Alexa app.
  • You can do it – The Alexa app will guide you through the installation process, but customer service is always available.
  • Reliable – Made with Honeywell Home Thermostat Technology and backed by 130 years of experience.
Sale2

Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55

$108.05
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Product Highlights:

  • Privacy Protection: Sensi Won’T Sell Your Personal Information To Third Parties
  • Save About 23% On Hvac Energy: The Energy Star-Certified Sensi Smart Thermostat Can Help You Save Energy With Features Like Flexible Scheduling, Remote Access And Usage Reports
  • Easy Diy Installation: Use The Built-In Level And Step-By-Step App Instructions For A Quick Installation. Works With Hvac Equipment Found In Most Homes. Common Wire (C-Wire) Is Not Required In Most Applications
  • Smart Maintenance: Sensi Can Help Monitor The Performance And Efficiency Of Your Hvac System By Delivering Valuable Usage Reports, Alerts About Your Equipment, And Maintenance Reminders Like Filter Replacement
Sale3

Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Works with Alexa - Stainless Steel
Google Nest Learning Thermostat – Programmable Smart Thermostat for Home – 3rd Generation Nest Thermostat – Works with Alexa – Stainless Steel

$219.99
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Product Highlights:

  • No more programming: With Auto-Schedule, the Google Nest Learning Thermostat learns from you and programs itself.
  • Home/Away Assist: don’t heat or cool an empty home. Home/Away Assist adjusts the temperature after you leave.
  • Remote control: Control your thermostat from anywhere using the Nest app.
  • Know more, save more Check your Energy History to see how much energy you use and why.
  • Look for the Leaf: The Nest Leaf appears when you choose a temperature that saves energy.
Sale4

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray

$124.96
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Product Highlights:

  • COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor.
  • YOUR SCHEDULE. YOUR WAY. Flexible programming options for your schedule or utility company’s peak rate pricing.
  • EASY OPERATION AND INTUITIVE. Bright, easy-to-read touchscreen makes for simple operation.
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire required.
  • ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
  • Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.
Sale5

Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Works with Alexa - White
Google Nest Learning Thermostat – Programmable Smart Thermostat for Home – 3rd Generation Nest Thermostat – Works with Alexa – White

$219.00
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Product Highlights:

  • Programmable smart thermostat that learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable
  • Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave so you don’t heat or cool an empty home
  • Remote control lets family members change the temperature from anywhere on a phone laptop, or tablet[1]
  • With Energy History just check your phone to see how much energy you used and why, or use Quick View on the thermostat’s display to reach Energy History, settings, or your schedule
  • 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]
  • The Nest Learning Thermostat works with the Nest Temperature Sensor (sold separately) to help make sure a certain room is the exact temperature you want it to be
  • Beautifully designed with polished metal finishes and bright, high resolution display; Farsight shows you the temperature, weather, or time on your thermostat when you walk in the room
  • It’s easy to install your thermostat typically in 30 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems
  • Please refer to the product description section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g. [1], [2], etc.)
  • This Google Product features the Google Seal for Online Marketplace when purchased from a seller other than Amazon.
6

Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled
Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled

$642.99
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Product Highlights:

  • Your installations went faster and smoother. With automatic system setup, iComfort S30 significantly reduces installation time. Plus with the iComfort Mobile Setup App technicians can adjust settings and run tests all from their phone, eliminating the time consuming trips of walking back and forth between the thermostat and indoor/outdoor unit.
  • You’ll be aware of issues before they happen. With the proactive monitoring offered by iComfort thermostats, you’ll know something is wrong before the homeowner does.
  • You can address problems remotely. With the iComfort S30 thermostat, you won’t just identify the problem, you may even be able to fix it remotely. If the problem does require a truck roll, you can proactively schedule a service call with the homeowner.
7

ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included
ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included

$247.40
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Product Highlights:

  • Room sensor manages hot or cold spots
  • Detects room occupancy for optimal comfort
  • Built-in Amazon Alexa Voice Service 
  • Far-field voice recognition across the room
  • Free ecobee Android and iOS mobile app
8

Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625' x 3.4' x 1.17'
Emerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625″ x 3.4″ x 1.17″

$169.00
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Product Highlights:

  • SAVE ABOUT 23% ON HVAC ENERGY*: By adjusting the temperature using flexible scheduling, remote access, and geofencing, Sensi customers saved about 23% on HVAC energy usage
  • MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
  • SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings smart home platforms.
  • USAGE REPORTS: Monitor current day and historical heating, cooling and fan runtimes right in the app.
  • CONTROL FROM ANYWHERE: Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices.
  • SMART ALERTS: Sensi features smart alerts to help detect extreme temperature and humidity levels in your home.
  • CIRCULATING FAN: Air circulation may improve indoor air quality by helping to regulate temperature and prevent buildup of particles and mold.
Sale9

Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75S-Silver, C-Wire Required
Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75S-Silver, C-Wire Required

$124.99
View Product
Product Highlights:

  • PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
  • EASY DIY INSTALLATION: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation. Works with the HVAC equipment found in most homes. Common wire (c-wire) is required
  • SAVE ABOUT 23% ON HVAC ENERGY*: The ENERGY STAR-certified Sensi smart thermostat can help you save energy with features like flexible scheduling, remote access and usage reports
  • SLEEK, MODERN DESIGN: The large color display features easy-to-read temperatures and intuitive menus. Available in black, white and silver to complement your home décor
  • CONTROL FROM ANYWHERE: Remotely control your home comfort from your smartphone or tablet using the Sensi mobile app for Android and iOS devices
  • SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering important usage notifications, alerts about your equipment, and maintenance reminders like filter replacement
  • BACKED BY HVAC EXPERTISE: More than 100 years of experience with HVAC systems went into the development of Sensi
10

Honeywell Home T9 WiFi Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist
Honeywell Home T9 WiFi Smart Thermostat, Smart Room Sensor Ready, Touchscreen Display, Alexa and Google Assist

$165.00
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Product Highlights:

  • ENERGY STAR CERTIFIED. See your energy use in the Monthly Energy Report, and help save even more with a schedule that adapts to your lifestyle, and by connecting with your utility efficiency program
  • AUTO HOME AND AWAY MODE. Adjust your thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with geofencing
  • MULTI-ROOM FOCUS. Add Smart Room Sensors to focus the temperature on multiple rooms for comfort where it matters to you. (Sensors sold separately). Wire Configuration – 4-Wire. Supports Wi-Fi 802.11 B/G/N 2.4 and 5 GHz
  • COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-Wire Required.
  • SMARTER, SIMPLER SETUP. Everything you need comes in the box, including a power adapter so that the T9 works in most homes. The T9 intuitively identifies your home’s heating and cooling type, making it easy to do it yourself
  • Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.

Video Overview

The Best Smart Thermostat? – ecobee4 Alexa Enabled Smart WiFi Thermostat Review

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Final Words

So, these are all of the Best Alexa Thermostats available on the market. We hope this collection was helpful to find the right Alexa Thermostat for the money. However, we recommend checking out the features, benefits, and problems of each of these Alexa Thermostats before taking your decision.