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The Best Thermostat

Last updated on May 6, 2020

We looked at the top 9 Thermostats and dug through the reviews from 68 of the most popular review sites including Consumer Reports, Thermostatistics, Bool Pool, V Best Reviews, The Spruce, Thermostats Advice 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

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?""

Emerson Sensi Smart Home Thermostat

Emerson

Sensi Smart Home Thermostat

Overall Take

User-Friendly Comfort ControlThe Emerson Sensi Smart Home Thermostat is easy to install, setup and control.

Experts Included
DWYM Home Experts plus BestReviews, The Smart Cave, Clean Home Zone, All Home Robotics, Theme Country, Temperature World and 2 more. Along with user reviews from Amazon.
Pros
" Simple to install. Clean interface. Looks just like a regular thermostat with the added benefit of constant wireless connectivity."
Cons
"The other drawback to not having a c-wire is the Sensi will be relying on its 2 AA backup batteries much more often. Some users have even reported having to replace batteries every couple weeks. What a pain!"

Honeywell Home RTH7600D Programmable Touchscreen Thermostat

Honeywell

RTH7600D Touchscreen Thermostat

Overall Take

Large Backlit TouchscreenThe Honeywell RTH7600D Touchscreen Thermostat is so smart that it will alert you when it's time to change the batteries and system filters.

Experts Included
DWYM Home Experts plus Bool Pool. Along with user reviews from Amazon.
Pros
" Easy to install and use, works on battery and/or wired, 7 day programmable, 4 programs per day, Supports multistage heating and cooling systems, Large and clear to read/use touch screen display, with green backlight, Automatically switches between heating and cooling,..."
  The Best Value

Lux Products TX9600TS Programmable Touchscreen Thermostat

Lux Products

TX9600TS Touchscreen Thermostat

Overall Take

Universal CompatibilityNo matter what heating and cooling system you use, the Lux Products TX9600TS Touchscreen Thermostat is guaranteed to be compatible.

Experts Included
DWYM Home Experts plus Consumer Reports, Thermostatistics. Along with user reviews from Amazon and Home Depot.
Pros
" This Lux programmable thermostat uses an internal disposable battery for its primary power. Alternatively, power can be supplied using a C wire (24 VAC). In this case, if a battery is used, the battery will serve as backup power. A..."
Cons
"Does not have a remote access connection. Battery operated – batteries need replacing about once a year, although if your system has the wiring available it is possible to bypass the need for a battery. The initial set up can..."
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.
16

Products Considered

We identified the majority of the thermostats available to purchase.
9

Products Analyzed

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

View All Product Rankings

68

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Consumer Reports, Thermostatistics, Bool Pool, V Best Reviews, The Spruce.

263,543

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including Amazon, Home Depot, Walmart, Best Buy, Target, Crutchfield and 10 others.

Our experts reviewed the top 9 Thermostats and also dug through the reviews from 68 of the most popular review sites including Consumer Reports, Thermostatistics, Bool Pool, V Best Reviews, The Spruce, Thermostats Advice 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

Lux Products TX9600TS Programmable Touchscreen Thermostat

Our Expert Score
9.2
2 expert reviews
User Summarized Score
8.7
1,982 user reviews
Our Take

Worried about your kids messing with the thermostat? Go with the Lux Products TX9600TS Touchscreen Thermostat, which locks out unauthorized users. Additional features that make this unit stand out include universal compatibility, an energy usage monitor and seven day programming.

What other experts liked
This Lux programmable thermostat uses an internal disposable battery for its primary power. Alternatively, power can be supplied using a C wire (24 VAC). In this case, if a battery is used, the battery will serve as backup power. A "C" wire is optional (see manual for exceptions). It will...
- Consumer Reports
Easy to install, No ‘C’ wire needed, 7-day program, Choice of 2 or 4 heating and cooling settings per day, Compatible with most existing North American heating and cooling systems, Air filter monitor, Temporary override option, Option to PIN protect settings, Easy to read screen with touchscreen controls, Energy use...
- Thermostatistics
What other experts didn't like
There is no vacation feature on this model.
- Consumer Reports
Does not have a remote access connection. Battery operated – batteries need replacing about once a year, although if your system has the wiring available it is possible to bypass the need for a battery. The initial set up can be a little involved due to setting switches on the...
- Thermostatistics

Overall Product Rankings

Google Nest Learning Thermostat

1. Google Nest Learning Thermostat

Overall Score: 9.2
Reviews Included: 21

Emerson Sensi Smart Home Thermostat

2. Emerson Sensi Smart Home Thermostat

Overall Score: 9.0
Reviews Included: 11

ecobee Thermostat with Voice Control

4. ecobee Thermostat with Voice Control

Overall Score: 8.7
Reviews Included: 16

Lux Products TX9600TS Programmable Touchscreen Thermostat

5. Lux Products TX9600TS Programmable Touchscreen Thermostat

Overall Score: 8.6
Reviews Included: 5

LUXPRO Deluxe 5-2 Day Programmable Thermostat

6. LUXPRO Deluxe 5-2 Day Programmable Thermostat

Overall Score: 8.5
Reviews Included: 5

Honeywell Programmable Touchscreen Thermostat

7. Honeywell Programmable Touchscreen Thermostat

Overall Score: 8.5
Reviews Included: 17

Emerson Sensi Smart Wi-Fi Touchscreen Thermostat

8. Emerson Sensi Smart Wi-Fi Touchscreen Thermostat

Overall Score: 8.5
Reviews Included: 6

Honeywell Wi-Fi 7-Day Programmable Thermostat

9. Honeywell Wi-Fi 7-Day Programmable Thermostat

Overall Score: 8.4
Reviews Included: 21

Our Thermostat Findings

Google Nest Learning Thermostat

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.

Emerson Sensi Smart Home Thermostat

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.

Honeywell Home RTH7600D Programmable Touchscreen Thermostat

What We Liked: Although the Honeywell RTH7600D Touchscreen Thermostat is small, it packs a big punch. The unit has a large backlit touchscreen that is easy to read, even in the dark. With this unit, homeowners will be able to program a separate temperature for up to four different times per day. The thermostat even retains its memory during a power outage.

ecobee Thermostat with Voice Control

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.

Lux Products TX9600TS Programmable Touchscreen Thermostat

What We Liked: Worried about your kids messing with the thermostat? Go with the Lux Products TX9600TS Touchscreen Thermostat, which locks out unauthorized users. Additional features that make this unit stand out include universal compatibility, an energy usage monitor and seven day programming.

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 degrees 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