Best Smart Thermostats In 2022

The best smart thermostats can save you a substantial amount of money on your utility bill—month in and month out—for as long as you live in your home. This is especially true this summer, a year in which many of us are experiencing record temperatures and record high prices for home air conditioning. A smart thermostat isn’t just convenient, it is possibly the most important smart device you can add to your home. Plus, many utility companies offer a mail-in rebate when you buy and install one.

If you’ve only had an old-fashioned thermostat until now, you’ve been missing out. Smart thermostats can control your temperature like clockwork, according to a schedule you set. Some can even figure out what temperature is best for your home, without any input from you. Over time, smart thermostats learn your preferences, schedule and habits and make adjustments to temperature accordingly.

We’ve carefully researched all of the latest and greatest smart thermostats and created this list of what we’ve determined are the best devices you can purchase right now, so let Forbes Vetted help you find the best smart thermostat for your home and budget.

Best Smart Thermostat Overall

Discover The Smart Thermostat That Does It All

Editor’s Pick

Compatibility: Apple HomeKit (Siri), Google Assistant and Amazon Alexa | Self-installation: Yes | Learning: Yes

Best For: Anyone who wants to control their feature-packed smart thermostat from a mobile device, smart speaker or voice-activated TV remote.

The 2022 version of the Ecobee Smart Thermostat Premium has a slew of useful features. This model has a smart sensor you can place in another frequently used room of your home, so the temperature in that room is also maintained at a comfortable level. It automatically adapts to your schedule and lifestyle—with the goal of saving money over time on your utility bills. Ecobee claims its smart thermostat will cut up to 26% off your heating and cooling costs.

The unit has a sleek and modern design, comes in black and measures just 4.1 x 2.2 x 4.1 inches, so it’ll nicely blend in with any home’s decor. This smart thermostat works with Apple and Android smartphones, and can is compatible with Apple HomeKit (Siri), Google Assistant and Amazon Alexa voice assistants, so it’ll operate in conjunction with your other smart home gear. Ecobee’s Smart Security premium service costs an additional $10 a month, and unlocks features like motion sensor alerts and 24/7 home monitoring (such as humidity and sudden temperature changes) when used with compatible Ecobee smart home security devices.


  • Sleek and modern design
  • Compatible with a wide range of smart home gear
  • Designed to save help you save


  • Some features require a paid subscription
  • Expensive

Best Smart Thermostat For An Automated Smart Home

Google Offers A Truly Smart Learning Thermostat

Best Features

Compatibility: Google Assistant and Amazon Alexa | Self-installation: Yes | Learning: Yes

Best For: Someone who wants a smart thermostat with an easy operation that learns your preferences, schedule and lifestyle.

Google Nest has a distinctive “modern retro” circular look and full-color display that stands out from the sea of rectangular or square touchscreens on the market. It also comes in more finishes (about a half-dozen) than any other smart thermostat. Nest makes setup famously simple, as long as you have a compatible HVAC system. The Nest is optimized for modern 5-wire furnaces with a C-wire; it may work with an older 4-wire setup, but an electrician might be necessary. Once installed, answer a few questions and hook it up to your home’s Wi-Fi network. Over time, Nest learns your schedule and climate preferences and makes these adjustments automatically with little to no input from you. Google Nest knows when you’re away, so it won’t cool or heat an empty house and can ramp up the temperature in anticipation of your return.

As part of the Google Nest ecosystem, it integrates with Nest Cam, Nest Hub, Nest smart speakers and other compatible smart devices. You can also add up to six Nest remote sensors ($39 each) to detect the temperature in other rooms and help the Nest system keep temperature consistent throughout. The Nest lacks native Apple HomeKit integration support, but it works with iOS devices and Apple Watch.


  • Offers advanced learning functionality
  • Compatible with a wide range of Google smart devices
  • Can be controlled from any Internet-connected mobile device


  • Lacks native Apple HomeKit support

Best Budget-Priced Smart Thermostat

Spending Less Than $100 Is An Intelligent Decision

Compatibility: Apple HomeKit (Siri), Google Assistant and Amazon Alexa | Self-installation: Yes | Learning: Yes

Best For: Someone looking to control their home’s heating and air conditioning system from their mobile devices and smart speakers, without spending a fortune or sacrificing functionality.

The Emerson Sensi Wi-Fi Smart Thermostat costs about half of what the competition charges, but still has the core features needed to make it one of the best smart thermostats. Its rectangular design lacks the style of Ecobee or Google Nest models, but what it lacks in aesthetics the Sensi more than makes up for in ease of use and overall practicality. It’s easy to install with a C-wire, simple to use and works with plenty of smart home accessories.

The Sensi knows when you come and go, for example, and can adjust the temperature accordingly. The brightly lit display is easy to read and can be controlled using the small array of buttons surrounding the screen, or via an app on your iOS or or Android-based smartphone, tablet or smartwatch. When using this thermostat, you can set the temperature and forget about it, or create a specific schedule for the thermostat. Enable geofencing and it can learn your whereabouts and take that into consideration as well. The Sensi automatically generates monthly reports to track your overall energy usage, and Emerson claims it can save users about 23% on energy usage.


  • Affordable
  • Works with all popular digital assistants


  • No color display
  • Utilitarian design
  • Learning and programming capabilities not as robust as on competitors

Best Smart Thermostat For Electric Baseboard Heat

Sometimes A Specialized Smart Thermostat Is Required

Compatibility: Apple HomeKit (Siri), Google Assistant and Amazon Alexa | Self-Installation: Yes | Learning: Yes

Best For: People with homes that utilize electric baseboard heaters.

Baseboard-style heating presents a challenge to smart thermostats, one solved by the Mysa Smart Thermostat for Baseboard Heaters V2. Because your HVAC system isn’t centralized, you need to install a separate Mysa in each room with baseboard heating that you want to control. If you have more than one installed, you can create “zones” using the mobile app to control them as a group, which makes Mysa work similar to an ordinary smart thermostat. You can set up a schedule on the mobile app, or rely on Mysa’s smart home integration to let it adjust your temperature automatically.

While you can install the Mysa yourself, but the multi-wire configuration may get confusing and require a professional electrician. Once installed, though, it is easily controlled from its attractive illuminated display. The V2 unit adds touch-sensitive buttons with audible feedback and an adaptive display that can adjust to your lighting preferences with a sleep and awake mode; it’s also 40% smaller than its predecessor, meaning the Mysa will take up less space on your wall. Separate Mysa smart thermostats are available if you have electric in-floor heating or AC and min-split heat pumps. Each offers scheduling, geofencing, zoning, remote control, shared access and energy charting—all of which can help you save money.


  • Works with electric baseboard heaters
  • Easy-to-use mobile app
  • Modern design


  • Requires a separate thermostat for each room
  • Limited info on display

Best Large Touchscreen Smart Thermostat

The Vine Thermostat Offers An Easy-To-View And Colorful Screen

Compatibility: Amazon Alexa and Google Assistant | Self-installation: Yes | Learning: No

Best For: Someone looking for a smart thermostat with a large, full color display and strong manual controls.

This smart thermostat features a generous color, 4.3-inch display that shows detailed information. The display is intuitive and its large size lets you quickly see the current temperature settings—even from across the room.

Using the Vine mobile app, you can control this thermostat from any Internet-connected mobile device (including an iPhone, iPad or Android-based device). Voice commands, however, will only work with Alexa and Google Assistant-compatible devices. When used over time, this thermostat should help you have upwards of 20% on your HVAC-related utility bills.


  • Easy-to-read touchscreen display
  • Vine mobile app is loaded with useful features


  • Programmable but doesn’t learn preferences

Best Programmable Thermostat

Honeywell Wi-Fi Thermostat 9000

Compatibility: Google Assistant and Amazon Alexa | Self-installation: No | Learning: No

Best For: Someone looking or a smart thermostat with a large touchscreen that displays a lot of useful information, including the temperature and humidity both indoors and outdoors.

The Honeywell Wi-Fi Thermostat 9000 offers a large and easy-to-read color touchscreen display. This one, however, displays information pertaining to temperature and humidity both indoors and outdoors, and show its current settings with friendly graphics. Honeywell intends for this to be installed by a professional, so this one isn’t for the do-it-yourself crowd.

Using Honeywell’s Total Connect Comfort mobile app, you can control your home’s temperature from virtually anywhere. The thermostat is programmable for up to seven days, but it can’t learn from your usage and experiences. It also only works with Google Assistant and Amazon Alexa, so if you’re an Apple HomeKit user look elsewhere.


  • Large color touchscreen display
  • Programmable for 7 days out
  • App works with other Honeywell smart home products


  • Professional installation recommended
  • No Apple HomeKit support
  • Lacks ability to learn or make adjustments automatically

Best Smart Thermostat For Apple Users

This Thermostat Works With Your iPhone

Compatibility: Google Assistant and Amazon Alexa (iPhone/iPad users can use the Google Home app for voice control) | Self-installation: Yes | Learning: Yes

Best For: Someone looking for a scaled-down, less expensive version of the Google Nest Learning Thermostat.

The Google Nest Thermostat is the entry point to the Nest line, not to be confused with the Nest Learning Thermostat (although this budget thermostat can learn, too, just less than its more expensive sibling). This Nest is controlled via the Google Home app, and works with any iPhone, iPad or Android-based mobile device. About $100 cheaper than the flagship model, the round Nest Thermostat doesn’t look quite as snazzy as the more advanced model; it has a basic touchscreen rather than other model’s metal case and spin-and-press interface. This model is compatible with 10% fewer HVAC systems as the Learning Thermostat; may require a C-wire or other compatible power accessory; and doesn’t come with Google’s wall Trim Kit (included with the Learning Thermostat).

While the thermostat does learn your habits and has a sensor to know if you’re moving around near the thermostat, it lacks the full learning and scheduling of the Learning Thermostat, and is not compatible with remote sensors (like the more expensive model). On the plus side, this smart thermostat qualifies for up to $100 in rebates and rewards from your energy provider, so you could wind up getting this device almost for free.


  • Control using the Google Home app
  • Low cost
  • Modern design


  • Lacks more advanced functionality
  • Doesn’t work with Nest Temperature Sensor

Best Smart Thermostat With Alexa

Control This Thermostat Using Voice Commands Via Alexa

Good Value

Compatibility: Amazon Alexa | Self-installation: Yes | Learning: No

Best For: Someone who already uses Alexa-compatible smart home gear and wants a low-cost smart thermostat for use with voice commands via an Alexa-compatible smart speaker or home hub.

The Amazon Smart Thermostat works smoothly with the Alexa voice ecosystem, but it requires a separate Amazon Echo smart speaker or home hub like the Echo Show to use voice commands. The thermostat lacks a built-in microphone or speaker, so a second device is needed to control the thermostat using your smartphone and Amazon Alexa app.

Inside this elegant, white square chassis sits temperature regulation components using Honeywell Home Thermostat Technology inside. The Smart Thermostat can be self-installed, but check compatibility before you buy. Some HVAC systems require a C-wire power adapter (the version including this adapter kit costs $15 more). This minimalist thermostat has three built-in buttons (Select Mode, Temperature Up and Temperature Down). While it uses “Alexa Hunches” for limited automated control and has manual scheduling through the app, the Smart Thermostat doesn’t have deep learning and automation like more expensive competitors.


  • Up to a $50 mail-in rebate may be available
  • Basic design
  • Works best with an Amazon Echo smart speaker or home hub (sold separately)


  • Not as advanced as competition

What To Consider When Buying A Smart Thermostat

While any thermostat can control your home’s central air conditioning and heating system, a smart thermostat lets you take control of your settings using your smartphone, smartwatch, smart speaker, computer—and in some cases, the voice-activated remote control of your TV. Let’s take a look at some of the features you should look for when choosing the perfect smart thermostat for your home.


Some designs blend into the wall and the surrounding decor, while others have a can’t-miss large display and still more have designs that are boxy and lack elegance. Choose a design that you like and find accessible.


While all of the smart thermostats have a display, not all of come with a touchscreen and even fewer have a color. Some models have soft or physical buttons; some work by manually rotating a dial. If you plan to control the thermostat primarily from your smartphone or using voice commands, a large and colorful touchscreen may not be a necessity for you. Choose a screen size that works for your room and usage and gives you a display that visually shows the information you want at any given time.


Assuming your home’s air conditioning and heating system is compatible with a traditional thermostat, any of the best smart thermostats should work—but check with the manufacturing to make sure your HVAC situation isn’t an outlier. Also, some models require a C-wire adapter for power, so again, check before buying. As for maximizing a smart thermostats “smart” abilities, look for one compatible with the equipment you’re already using. If you have an Android smartphone, you’ll want a smart thermostat compatible with Google Assistant; to use the thermostat with an Amazon Alexa smart speaker, look for Alexa compatibility. As an Apple user, focus on thermostats compatible with Apple HomeKit and Siri; some thermostats don’t work with HomeKit, but can still work on an Apple device, so watch the fine print.

When you use a smart thermostat’s accompanying mobile app, you can control from any Internet-connected smartphone or tablet. However, the native digital assistant built into your mobile device might not work with the thermostat.


If you know what you’re doing and are comfortable using basic tools, you can install most of these smart thermostats on your own in less than one hour, assuming you’re replacing an existing thermostat. However, many people find it easier to hire a licensed electrician to handle the installation and initial setup of a smart thermostat. Using the website (or mobile app) for the Thumbtack or Angi service can help you find a local, reputable electrician quickly.

Online Capabilities

By definition, a smart thermostat will connect to your home’s Wi-Fi and allow you to remotely control the device from anywhere in the world via your smartphone. You can also issue voice commands to the thermostat using a smart speaker or the digital assistant that’s built into your smart speaker, home hub, smartwatch or even your voice-controlled TV remote—that is, if the remote and your thermostat are both compatible with Apple Siri, Google Assistant or Amazon Alexa.

Learning Capabilities

Over time, the best smart thermostats will learn your daily routine, habits and preferences and automatically make adjustments to your home’s temperature based on what will save you money on your utility bill. When activated, this feature should lower your costs after about three months, because you’ll be using your air conditioning or heat more efficiently.


Because smart thermostats are designed to make your use of air conditioning or heating more energy efficiently, many utility companies offer a mail-in rebate (typically between $50 and $150) when you purchase and install a new smart thermostat. Google helps you find appropriate rebates when shopping for its Nest smart thermostats, as with this up to $100 mail-in rebate searchable from within Google’s online store.

Before applying for the rebate, however, read the fine print. You may be granting the utility company permission to adjust your thermostat remotely during peak usage times. If you’re comfortable with what the fine print related to the mail-in rebate says, you could wind up receiving the smart thermostat for free, or at least covering the cost of professional installation.

Frequently Asked Questions About Smart Thermostats

If you still have questions about buying a new smart thermostat, check out these answers to some commonly asked questions.

Which Smart Thermostat Is The Best?

When choosing the right smart thermostat for your home, a lot has to do with personal preference and how you think the device will look on your wall. Some key features and functions are worth watching for, since they can make the thermostat easier to use and allow you to save more money over the long-term.

For example, it’s worth paying extra for a smart thermostat that learns your personal preferences, schedule and habits and that can detect when you’re home so it can automatically adjust the temperature accordingly. You’ll also benefit from a smart thermostat that uses remote sensors you can place throughout your home. These sensors allow the device to maintain a comfortable temperature in specific rooms you use most often. Equipment compatibility is also important. If you’re an Apple iPhone and Apple Watch user, look for a smart thermostat compatible with Apple HomeKit and Siri voice commands, for example.

In a nutshell, when shopping for a smart thermostat, focus on features, appearance and price—not necessarily the manufacturer’s brand name. Also check into what mail-in rebates are offered by your utility company for individual brands and thermostat models.

Are Smart Thermostats Really Worth It?

Unequivocally, the answer is yes. Replacing a traditional thermostat in your home with a smart thermostat—and then setting it up and using it correctly—can save you money on your utility bills and lower your energy consumption month after month. This is the the very purpose of smart thermostats, to save money and improve energy efficiency.

Beyond those basics, though, many smart thermostats have other useful features so you can control the temperature in your home from anywhere via your smartphone (or smartwatch), or using voice commands when you’re within earshot of the thermostat or a compatible smart speaker within your home.

Smart thermostats typically use a companion app to guide you through its programmable features as well as its automated learning (if applicable). If you’re using a learning thermostat, expect it to take between two and three months for the device to truly learn your schedule, preferences and adapt to your lifestyle. After that, you should start seeing a lower utility bill on an ongoing basis.

Can I Install A Smart Thermostat Myself?

Again, the simple answer to this question is yes. However, if you’re not comfortable using basic tools (like a screwdriver) and setting up new technology, you’re better off spending money to have a professional and licensed electrician come to your home and handle the installation.

If your home is already equipped with a C-wire to control an existing thermostat, however, you should be able to handle the installation yourself in between 30 and 60 minutes.

For installation help, visit YouTube and within the Search field, enter the make and model of your smart thermostat, followed by the word “installation” to find related instructional videos covering the installation process. For example, if you enter “Nest Learning Thermostat Installation” into YouTube’s Search field, the search results list several dozen useful videos, any one of which provide the information you need.


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