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The Best Thermostat

Last updated on January 20, 2020

We looked at the top 7 Thermostats and dug through the reviews from 65 of the most popular review sites including V Best Reviews, The Spruce, Thermostats Advice, Nerd Tech, Smart Home Tech for Beginners, The Top Pro and more. The result is a ranking of the best Thermostats.

Best Thermostat

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Our Picks For The Top Thermostats

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

Google

Nest Learning Thermostat

Overall Take

Responsive Tech That Learns Your PreferencesThe Google Nest Learning Thermostat learns what you like and programs itself.

Experts Included
DWYM Home Experts plus BestReviews, CNET, Top Ten Reviews, Smart Home Tech Reviews, Smart Thermostat Guide, TechHive and 8 more. Along with user reviews from Amazon, Best Buy, Walmart and Target.
Pros
" Integrated platform that works with Alexa offers unrivaled voice commands. Presents information in a very clear format."
Cons
"They also don't currently support voice commands, such as, "Hey, Google, what temperature is it in the kitchen?""

Honeywell

Programmable Touchscreen Thermostat

Overall Take

Experts Included
DWYM Home Experts plus Thermostats Advice, Nerd Tech, Smart Home Tech for Beginners, The Top Pro, Home Climate Center, The Z8 and 6 more. Along with user reviews from Amazon and Walmart.
Pros
" One of the main advantages that this Honeywell smart thermostat has is that you can choose whether you want to control it through a computer, smartphone or even tablet."
Cons
"If this unit is not installed by a professional, the five year warranty is voided. Some users did not know this before installing."

Emerson

Sensi Smart Wi-Fi Touchscreen Thermostat

Overall Take

Control the Temp from AnywhereSet the perfect temperature with Alexa, Google Home and more using the Emerson Sensi Smart Wi-Fi Touchscreen Thermostat.

Experts Included
DWYM Home Experts plus Clean Home Zone. Along with user reviews from Amazon and Walmart.
Pros
" Compatible with all assistant software"
  The Best Value

Honeywell

Wi-Fi 7-Day Thermostat

Overall Take

Tech That's Easy on the BudgetYou can program the Honeywell Wi-Fi 7-Day Thermostat for a full week.

Experts Included
DWYM Home Experts plus Smart Thermostat Guide, Thermostatic, Thermostats Advice, BestReviews, Tom’s Guide, Anytime Magazine and 10 more. Along with user reviews from Amazon, Best Buy, Crutchfield and Walmart.
Pros
" It’s easy on the budget, the app has come a long way since the the thermostat’s introduction a few years ago, and it’s got all the basic stuff you’d expect from a thermostat."
Cons
"This is an older thermostat, so the interface isn’t as fancy as some of the top thermostats on the market."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
14

Products Considered

We identified the majority of the thermostats available to purchase.
7

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

65

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: V Best Reviews, The Spruce, Thermostats Advice, Nerd Tech, Smart Home Tech for Beginners.

251,879

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Walmart, Best Buy, Target, Crutchfield and 8 others.

Our experts reviewed the top 7 Thermostats and also dug through the reviews from 65 of the most popular review sites including V Best Reviews, The Spruce, Thermostats Advice, Nerd Tech, Smart Home Tech for Beginners, The Top Pro and more. The result is a ranking of the best of the best Thermostats.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

Google Nest Learning Thermostat

Our Expert Score
8.8
14 expert reviews
User Summarized Score
9.3
40,933 user reviews
Our Take

With built-in sensors that track your location and algorithmic capability, the Nest learns your habits and creates a custom temperature schedule that adjusts automatically. The attractive appearance is also practical, with large digital readings that are easy to see. Quick installation is an added benefit.

What other experts liked
Integrated platform that works with Alexa offers unrivaled voice commands. Presents information in a very clear format.
- BestReviews
Like the original 2011 Nest Learning Thermostat, this one relies on built-in sensors to track your whereabouts along with algorithmic smarts to create a custom, auto-adjusting temperature schedule based on whether you're at home or away. Y
- CNET
May 11, 2018 | Full review
The thermostat is easy to install, and it only took us approximately 17 minutes to get it up and running during our tests.
- Top Ten Reviews
July 3, 2018 | Full review
It easier detects when you leave and you never heat or cool your empty home.
- Smart Home Tech Reviews
February 10, 2018 | Full review
In our tests, we’ve found the Nest easy to use and pleasing to look at. The app was responsive, worked well with our HVAC equipment, worked great on both iOS and Android, and it was easy to set up multiple...
- Smart Thermostat Guide
October 19, 2018 | Full review
Nest counts on your buying other Nest products to help determine when you’re home and away, for starters.
- TechHive
June 26, 2019 | Full review
The Nest performed flawlessly. It responded instantly whenever I raised or lowered the heat both manually and with my iPhone. The Auto-Schedule feature did a great job of creating a schedule that followed my daily routine, and the thermostat followed...
- PC Magazine
December 15, 2016 | Full review
Another nice feature is that the current temperature is always displayed in the middle of the thermometer in large digital numbers, so it is easy to see, even for those with vision impairments.
- Energy Destination
November 21, 2018 | Full review
This is a product that oozes quality, with the hockey-puck design (84 x 84 x 32mm) a draw to the eye. It’s more than just good-looking, though; the design is also practical.
- Trusted Reviews
November 21, 2018 | Full review
Monitor and control your temperature settings remotely through your smartphone from anywhere at any time. Now you have the comfort and convenience of a warm and cozy home during bitter winters and a cool home during blistering summers.
- Temperature World
June 13, 2018 | Full review
The Nest 3rd generation consistently does this automatically in addition to setting the thermostat back when the home is unoccupied. Homeowners with heat pump equipment often forget to disable auxiliary heat usage and some may not fully be aware of...
- Robo Authority
January 15, 2018 | Full review
It functions the same way the Nest Thermostat E does and works with Nest Temperature Sensors, but it’s compatible with a few more HVAC systems, has a bigger, brighter screen with more display options (such as weather and a...
- New York Times Wirecutter
October 29, 2019 | Full review
It comes with a Lithium metal battery for an incredibly long battery life, with any easy to use, fully digital display.
- Nerd Tech
January 1, 2016 | Full review
Nest can be finely-tuned using almost any mobile devices or even a home computer and we found that it really does save you money, even going as far as paying for itself after a year or two.
- Best Smart Gadgets
What other experts didn't like
One of the most expensive options around.
- BestReviews
They also don't currently support voice commands, such as, "Hey, Google, what temperature is it in the kitchen?"
- CNET
May 11, 2018 | Full review
The company’s two-year warranty is shorter than the industry average.
- Top Ten Reviews
July 3, 2018 | Full review
Only One Room Solution
- Smart Home Tech Reviews
February 10, 2018 | Full review
No Apple HomeKit integration and there probably never will be because Google and Apple don’t want to play nic
- Smart Thermostat Guide
October 19, 2018 | Full review
Lacks remote room sensors.
- PC Magazine
December 15, 2016 | Full review
it costs about twice as much as some Wi-Fi thermostats
- Energy Destination
November 21, 2018 | Full review
Nest has a lot of competition now, and the Nest Learning Thermostat 3rd Generation isn’t quite the easy choice that it once was, particularly since there’s no option to expand the system with individual radiator controls.
- Trusted Reviews
November 21, 2018 | Full review
Not compatible with around six percent of all 24 volt HVAC systems
- Robo Authority
January 15, 2018 | Full review
We did find that the Nest would sometimes heat up the house a few degrees above or below of our normal temperature ranges though this can be easily fixed using the app.
- Best Smart Gadgets

The Best Bang For Your Buck

Honeywell Wi-Fi 7-Day Programmable Thermostat

Our Expert Score
8.4
16 expert reviews
User Summarized Score
8.4
3,409 user reviews
Our Take

Seven-day programming includes four program periods per day, allowing you to set ideal temperatures for sleeping, waking, leaving the house and returning. This budget-friendly option works with all of your favorite tech, such as Alexa, Google Assistant, smartphones and computers. It also lets you view your local weather from the web portal or app.

What other experts liked
It’s easy on the budget, the app has come a long way since the the thermostat’s introduction a few years ago, and it’s got all the basic stuff you’d expect from a thermostat.
- Smart Thermostat Guide
August 28, 2016 | Full review
But if you don’t have a C-wire, Honeywell comes to the rescue. The company offers a variety of installation videos online, which allows you to install your thermostat without needing the help of a professional.
- Thermostatic
February 22, 2018 | Full review
The display is digital and the thermostat is made of plastic, it has a simple design and it is not confusing to figure out how to use it.
- Thermostats Advice
Easy to set up and work. Can connect with personal assistant devices like Alexa for voice control over the wireless connection.
- BestReviews
Surprisingly, the Honeywell Wi-Fi Thermostat works with a wider range of smart home systems than Honeywell’s more expensive Lyric thermostat.
- Tom's Guide
May 12, 2016 | Full review
This thermostat comes with the Smart Response Technology which enables the thermostat to study the cooling and heating cycles of your home so it can program the best temperature needed at the right time.
- Anytime Magazine
It is not, however, compatible with electric baseboard heat.
- Home Climate Center
September 4, 2019 | Full review
Remote access is really where this product shines, setting it apart from its lookalike traditional models. Scheduling is fantastic through the remote interface, significantly better than on the device itself.
- Tech Gear Lab
October 25, 2016 | Full review
And as with all Honeywell thermostats, the RTH6580WF model also has energy saving features that will save a typical household approximately thirty three percent on the usual yearly costs both from cooling and heating equipments.
- Reviews Landmark
By using the programmable options and adjusting temperatures according to your habits, you can save a good amount of money on your energy bills.
- Best in Tech
Remote Access is one of the most attractive features that any smart device can have, not just smart thermostats. The magic with this feature is that you can be on the side side of the room to your thermostat or on the other side of the world.
- My Smart Home
February 21, 2017 | Full review
The digital display gives you the room temperature and the time.
- Theme Country
July 31, 2019 | Full review
Compatible with most heating and cooling system
- Clean Home Zone
The thermostat works with Alexa voice allowing you to set the ideal conditions by speaking.
- The Top Pro
With this thermostat, you will now find it very easy to control the temperature at home. The flexible thermostat will perfectly suit any scheduling scenario thanks to the seven-day programming.
- Smart Heating Control
As I mentioned above, the Smart Response technology is an outstanding point of Honeywell. It enables the Wifi thermostat to learn your desired cooling and heating cycles in order to ensure you enjoy the maximum temperature.
- WiFi Thermostat Judge
June 2, 2015 | Full review
What other experts didn't like
Press-on touch screen might feel dated if you’re used to just touching your touch screens
- Smart Thermostat Guide
August 28, 2016 | Full review
This is an older thermostat, so the interface isn’t as fancy as some of the top thermostats on the market.
- Thermostatic
February 22, 2018 | Full review
Lacks some convenience features other units have.
- BestReviews
Installing the Honeywell thermostat is no different from other smart thermostats, but the setup could be more streamlined.
- Tom's Guide
May 12, 2016 | Full review
While most HVAC systems come with these wire, you might need to have an additional wire installed to run the thermostat. Not everyone knows about ‘C’ wires.
- Anytime Magazine
This unit can learn your preferred heating and cooling cycles. So if you have regular deviations from your normal programming, this thermostat will learn that and start automatically adjusting for you.
- Home Climate Center
September 4, 2019 | Full review
This model is extremely similar to traditional programmable models — and is therefore plagued with similar difficulties when it comes to using them.
- Tech Gear Lab
October 25, 2016 | Full review
The only note is that the Wi-Fi module requires a ‘C’ wire hookup to provide AC power in order to operate devices such as Wi-Fi thermostat.
- Reviews Landmark
The outlook seems little dated but it allows you to schedule different temperature settings for different time slots seven days in advance.
- Best in Tech
The warranty is very disappointing as you only have 1 year. Most of it’s competitors come with 2 or 3 year waranties.
- My Smart Home
February 21, 2017 | Full review
Just make sure you have a c-wire.
- Theme Country
July 31, 2019 | Full review
Not compatible with 110 and greater volt system
- Clean Home Zone
The programming process is kind of slow
- Smart Heating Control
Do not work well with some routers: This trouble will make you confused when receiving an annoying error alert when trying to connect some routers. In addition, it makes you lose the Wifi connection frequently. Instead of mixing security modes (WPA/WPA2), you should turn to WPA2-only mode. By this way,...
- WiFi Thermostat Judge
June 2, 2015 | Full review

Overall Product Rankings

1. Google Nest Learning Thermostat

Overall Score: 9.2
Reviews Included: 21

2. Honeywell Programmable Touchscreen Thermostat

Overall Score: 9.0
Reviews Included: 17

3. Emerson Sensi Smart Wi-Fi Touchscreen Thermostat

Overall Score: 9.0
Reviews Included: 6

4. Emerson Sensi Smart Home Thermostat

Overall Score: 8.9
Reviews Included: 11

5. LUXPRO Deluxe 5-2 Day Programmable Thermostat

Overall Score: 8.8
Reviews Included: 5

6. ecobee Thermostat with Voice Control

Overall Score: 8.7
Reviews Included: 16

7. Honeywell Wi-Fi 7-Day Programmable Thermostat

Overall Score: 8.4
Reviews Included: 21

Our Findings

Google Nest Learning Thermostat

Best Overall

What We Liked: With built-in sensors that track your location and algorithmic capability, the Nest learns your habits and creates a custom temperature schedule that adjusts automatically. The attractive appearance is also practical, with large digital readings that are easy to see. Quick installation is an added benefit.

Honeywell Wi-Fi 7-Day Programmable Thermostat

Best Value

What We Liked: Seven-day programming includes four program periods per day, allowing you to set ideal temperatures for sleeping, waking, leaving the house and returning. This budget-friendly option works with all of your favorite tech, such as Alexa, Google Assistant, smartphones and computers. It also lets you view your local weather from the web portal or app.

Honeywell Programmable Touchscreen Thermostat

What We Liked:

Emerson Sensi Smart Home Thermostat

Strong Contender

What We Liked: Smart alerts help detect extreme temps and humidity in your home, so you can adjust accordingly. Quick DIY installation will have you up and running in 30 minutes or less. The app is intuitive and makes setup and configuration simple.

ecobee Thermostat with Voice Control

Also Great

ecobee SmartThermostat with Voice Control, Black (Tools & Home Improvement)


List Price: $249.00 USD
New From: $244.98 USD In Stock
Used from: $244.98 USD In Stock

What We Liked: Not only can you control the temperature from anywhere with this thermostat, but you can also connect to other smart devices and even play music. The built-in SmartSensor maintains comfort, monitoring and adjusting the thermostat based on occupancy and temperatures.

Our Expert Consultant

Vicki Liston 
Home Improvement Expert

Vicki Liston writes, produces, and narrates “On The Fly…DIY,” an award-winning home improvement and DIY show of unique project tutorials for the casual DIY’er.

Home improvement and all things DIY have been Liston’s passion since she bought her first house in 2007 and she started making video blogs in 2014. She’s performed hundreds of DIY projects, from small ones to major, wall-smashing renovations and can teach you how to make a trendy DIY barn door for cheap. The proceeds earned from “On The Fly…DIY” are donated to no-kill animal shelters and rescue organizations. You can find her show on Prime Video.

Our Thermostat Buying Guide

Updating your home’s thermostat could have multiple benefits, from keeping you more comfortable at all times to noticeably slashing your energy bill. With many makes and models available, choosing the best one for your needs might seem daunting.

While smart thermostats have loads of features and options, Vicki Liston, producer, writer and narrator of “On The Fly…DIY,” says this might not be the best choice for some consumers.

“Not everyone is rushing to the ‘smart’ bandwagon,” Liston says. “Whether concerned with hacking or budgetary constraints, there is a large part of the population with no interest in connecting their private life and sensitive home functions to the latest smart technologies. The good news is that you can still create an energy-efficient environment while using a more traditional unit.”

Liston says that programmable thermostats provide some of the advantages of smart thermostats without the need for a network connection.

“Using a programmable thermostat is still the best way to regulate your home’s temperature and energy use while being cost-effective enough to work into almost every budget,” explains Liston. “Simply program the unit based on your schedule. This will be easier if you happen to keep the same hours each week, providing a ‘set it and forget it’ type of control.

“For example, if I work Monday through Friday from 8 a.m. to 5 p.m., I would program Monday, Tuesday, Wednesday, Thursday and Friday to save on heating and cooling costs when I leave and then return the temperature to a more comfortable level during my commute home. I’d program Saturday and Sunday differently as I’d probably be around more often.

“However, what if I’m sick and stay home during a weekday? Or I decide to go out of town over the weekend? Programming is important but so is reprogramming so ensure the thermostat can be easily adjusted to keep up with your life. Look for a ‘hold’ option that will allow you to trump current programming and hold the temperature at a certain level. This will allow the programming to take over again once the ‘hold’ is no longer selected, avoiding the need to reprogram all over again.”

DWYM Fun Fact

Although Scottish chemist Andrew Ure invented the first type of thermostat in 1830, the general public did not widely use the device.

In 1883, a Wisconsin professor named Warren Johnson invented the first electric thermostat after tiring of seeking out the janitor when his classroom felt too cold. Two years later, he created Johnson Electric Service Company, which manufactured, installed, and serviced his invention. Johnson Controls is still in business today.

As recently as the early 20th century, most people still controlled the temperature in their homes manually. Their constant efforts included stoking coals, adjusting valves, draft and dampers, turning fans on and off or opening and closing windows and doors.

Widely considered the father of the thermostat as we know it, Albert Butz was a Swiss-born immigrant who was an avid inventor. One of his numerous creations (he died with 13 patents to his name) was the thermo-electric damper regulator and alarm, which was the precursor to the modern thermostat.

His company, the Butz Thermoelectric Regulator Company, went through several changes of hands before eventually becoming Honeywell International.

The Thermostat Tips and Advice

  • According to the U.S. Department of Energy, turning your thermostat down from its usual setting by 7°-10° Fahrenheit for 8 hours a day can reduce your heating and cooling bill by up to 10% a year. Consider dialing it down or changing the setting before you leave home for the day to take a bite out of your energy bill.
  • Turning your thermostat to a colder than average temp will not cool your home more quickly. It will cause your system to work harder and use more energy, which could increase your utility bills.
  • Choose where you install your thermostat carefully, as the location can affect its efficiency and performance. Take time to read the manufacturer’s installation instructions and recommendations.
  • “Install your thermostat in a place where there is no direct sunlight from nearby windows or doors and where it is not in the path of a vent,” Liston suggests. “Sunlight and drafty locations can cause false temperature readings, and the thermostat will not be able to operate as efficiently as it should. Some models offer a feature to set reminders for HVAC related tasks, such as changing out furnace filters, cleaning air conditioner coils, and scheduling a tune-up or check-up, which will keep your system running at peak efficiency. “
  • Before replacing what you believe to be a faulty thermostat, consider having your HVAC system inspected. If you are having trouble adjusting the temperature just right, the problem might be with the ductwork or the actual HVAC system. Having your system checked out by a professional can help you pinpoint the problem to determine an accurate and cost-effective repair.
  • If you have an older thermostat, it could contain mercury. Check the packaging, if possible. Thermostats with mercury will have the “Hg” sign for mercury on the packaging. If you no longer have the packaging, you can take off the cover and check for a glass ampoule containing silver-colored liquid. Replacing a thermostat containing mercury is wise, as the chemical can be harmful. Programmable electronic thermostats are mercury-free.
  • You might benefit from having more than one thermostat in your home, especially if you have multiple heating and cooling zones, such as living spaces downstairs and bedrooms upstairs.
  • “Lockable buttons are a highly appreciated feature of parents,” shares Liston. “My young, button-loving son once set our thermostat to 88 during the summer before I realized it. Thanks to this feature, I was able to lock the buttons and keep him from turning our home into a sauna again.”

About The Author

Avatar
Tricia Goss 

Tricia Goss is a professional writer, editor and social media manager who lives in North Texas with her family and her dog. Tricia is a mom and grandma living in North Texas who strives to create a safe, organized and inviting environment for family and friends. She is obsessed with helping others organize their homes (and their lives), save money without sacrificing quality of life, and find peace amidst the chaos of life. She has been writing professionally for nearly two decades