The market is filled up with a variety of Smart Thermostat, but the best Smart Thermostat that suits your needs can be a bit difficult to find. But, if you leave it in the hands of experts, like us, then you can be assured that you will land up with a reliable and trusted Smart Thermostat. So, without wasting any further time, let’s dive into the article.
We spent hours scouring the internet for the best Smart Thermostat, reading reviews and pulling from our own personal experiences to bring you our list of the top ten available on the market right now for back to school. We have presented a variety of options, so that there’s something out there for everyone. If you ask us personally, then the ultimate choice, that we would recommend you is Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required. If you are looking for something a bit on the cheaper side, then you have got your ecobee Lite SmartThermostat, Black. For the rest options, read the article till the very end.
All ten of the options on our list have their own unique features that make them great, it’s up to you to decide which one makes the most sense for you. if you are looking for an efficient and effective Smart Thermostat, our comparison chart should be of great help to you. Here is our comparative guide to the Smart Thermostat available as well as our recommendations
Best Smart Thermostat
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Product Title
Score
Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required
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9.8
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wifi Thermostat – Snow
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9.6
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
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9.3
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
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8.3
WYZE Smart WiFi Thermostat for Home with App Control Works with Alexa and Google Assistant, Black
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8.2
Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled
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7.4
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Product Title
9.8
Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required
Buy Now
Buy Now
9.6
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wifi Thermostat – Snow
Buy Now
Buy Now
9.3
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
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8.6
ecobee Lite SmartThermostat, Black
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8.3
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
Buy Now
Buy Now
8.2
WYZE Smart WiFi Thermostat for Home with App Control Works with Alexa and Google Assistant, Black
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7.7
ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation
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7.4
Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled
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7.3
ecobee SmartThermostat with Voice Control , Black
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6.7
ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included
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Introducing Amazon Smart Thermostat – ENERGY STAR certified, DIY install, Works with Alexa – C-wire required
Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55
in stock
Amazon.com
as of April 22, 2025 9:46 am
Features
- PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
- 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
- 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
- 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
- SIMPLE CONFIGURATION: Looks and feels like a thermostat. Has buttons and fits the same space as a traditional thermostat so you don’t have to patch and paint your walls
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wifi Thermostat – Snow
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
$101.26 in stock
18 new from $101.26
35 used from $41.36
35 used from $41.36
Amazon.com
as of April 22, 2025 9:46 am
Features
- ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Connectivity : Wi-Fi - 802.11b/g/n 2.4 GHz, 802.11a/n 5 GHz Wi-Fi., Wireless interconnect : Bluetooth Low Energy Please refer to the product description section below for all applicable legal disclaimers.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page
- The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory
- Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home. Lock feature: No
- Programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone
- Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
$79.99
in stock
2 used from $70.39
Free shipping
Amazon.com
as of April 22, 2025 9:46 am
Features
- Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
- Supports temperature sensors - use compatible Echo devices (Echo Dot (4th and 5th gen), Echo Dot with clock (5th gen)), and the Amazon Smart Air Quality Monitor as temperature sensors to address hot or cold spots in your home.
- 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 - According to EPA estimates, ENERGY STAR certified thermostats save an average of $50 on yearly energy bills.
- Automatic Control - Alexa can automatically switch between your preferred home, away, and sleep temperatures.
ecobee Lite SmartThermostat, Black
ecobee3 Lite Smart Thermostat - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - DIY Install, Black
$144.99 in stock
1 used from $100.77
Free shipping
Amazon.com
as of April 22, 2025 9:46 am
Features
- Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F)
- Control from anywhere using your Android or iOS device
- Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most
- Automatically pauses your heating or cooling when a door or window is left open (requires ecobee SmartSensor for doors and windows and a Smart Security subscription)
- ecobee was named an ENERGY STAR Partner of the Year award winner
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
ecobee New Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
$234.99 in stock
6 new from $234.99
3 used from $172.47
3 used from $172.47
Amazon.com
as of April 22, 2025 9:46 am
Features
- Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) adjusts the temperature in the rooms that matter most to reduce hot or cold spots to keep you comfortable. Compared to a hold of 72°F.
- Built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when it’s time to change your furnace’s air filter.
- Premium materials and advanced engineering mean a large, vibrant display with a cinematic interface, a timeless design, and next level occupancy sensing.
- ecobee Smart Thermostat Premium is a complete home monitoring hub that includes built-in smoke alarm detection and alerts to possible break-ins when your system is armed. Get notifications during sudden temperature drops that could cause damage. ecobee Smart Security plan required
- Comes with a smart speaker and your choice of Siri or Alexa Built-in. Control your home using the power of your voice and listen to your favorite Spotify playlists and podcast through your thermostat’s speaker. Apple home hub required to enable Siri on Smart Thermostat Premium
WYZE Smart WiFi Thermostat for Home with App Control Works with Alexa and Google Assistant, Black
ecobee New Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
$169.14 in stock
11 new from $167.99
4 used from $92.91
4 used from $92.91
Amazon.com
as of April 22, 2025 9:46 am
Features
- Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Automatically adjusts the temperature when you’re away to never heat or cool an empty home. Compared to a hold of 72°F.
- Enjoy comfort without compromise. Smart Thermostat Enhanced preheats or precools your home before you arrive, so it’s the perfect temperature the moment you walk in. Automatically adjusts to your desired temperature when you’re home or sleeping to keep you comfortable day and night. Adjusts the temperature to account for humidity so your home always feels like the temperature you’ve set.
- Easy to install and use every day, ecobee Smart Thermostat Enhanced comes with everything you need for installation. Most people install it themselves in about 45 minutes or less. Use your smart home platform and the ecobee app to control your thermostat from anywhere with your smartphone, tablet, or Apple Watch.
- ecobee Smart Thermostat Enhanced is made with quality materials and designed to last on your wall for over a decade. It’s hardwired so you never have to worry about losing control or replacing batteries. If you run into problems, our dedicated support team is available 7 days a week.
- Add in a SmartSensor which allows you to measure the temperature in rooms that matter most, like the nursery or bedroom. It reads temperature and movement in whatever room it is placed in for complete home monitoring and energy savings (SmartSensor sold separately).
ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation
Google Nest Learning Thermostat - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Works with Alexa - Stainless Steel
$152.49 in stock
31 new from $145.99
10 used from $124.99
10 used from $124.99
Amazon.com
as of April 22, 2025 9:46 am
Features
- No more programming: With Auto-Schedule, the Google Nest Learning Thermostat learns from you and programs itself..Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page
- 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.
Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled
Sensi Lite Smart Thermostat, Data Privacy, Programmable, Wi-Fi, Easy DIY, Works With Alexa, Energy Star Certified, ST25, Most Systems C-Wire Not Required, Except On Heat/Cool Only and Heat Pump System
$78.99 in stock
14 new from $49.79
8 used from $40.76
8 used from $40.76
Amazon.com
as of April 22, 2025 9:46 am
Features
- EASY DIY INSTALLATION: Do it yourself fast with a built-in level and simple step-by-step instructions. Works with the HVAC equipment found in most homes
- COMMON WIRE REQUIREMENTS: Common wire(C-Wire) required for heat pump and heat/cool only systems. C-wire not required on most systems
- SAVE ABOUT 23% ON HVAC ENERGY*: ENERGY STAR-certified and packed with features that help you save money, including flexible scheduling, geofencing, remote access and usage reports
- PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties or leverage your thermostat activity data for targeting or advertising purposes
- CONTROL FROM ANYWHERE: The top-rated mobile app for Android and iOS devices makes it easy to control your comfort from a smartphone or tablet
ecobee SmartThermostat with Voice Control , Black
Honeywell Home RTH6580WF Wi-Fi 7-Day Programmable Thermostat
$61.95 in stock
61 new from $50.00
27 used from $16.90
27 used from $16.90
Amazon.com
as of April 22, 2025 9:46 am
Features
- ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
- SAVE ENERGY AND GET REWARDED by checking with your energy provider about available energy savings rebates to save on your purchase (rebate finder link above). Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
- C-WIRE POWER ADAPTER REQUIRED: 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.
- SMART HOME INTEGRATION. The Wi-Fi 7-Day is compatible with voice assistant devices like Amazon Alexa, Google Assistant, Microsoft Cortana, and more.
- THERMOSTAT THAT FITS YOUR LIFE. 7-day, 4 periods per day, flexible programming lets you sync your comfort with your schedule.
ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included
Honeywell Home RTH8800WF2022, T5 WiFi Smart Thermostat, 7 Day-Programmable Touchscreen, Alexa Ready, Geofencing Technology, Energy Star, C-Wire Required
$78.80 in stock
25 new from $70.30
16 used from $62.64
16 used from $62.64
Amazon.com
as of April 22, 2025 9:46 am
Features
- High use of the scheduling feature of the T5 thermostat saved customers between 8 and 16% on heating and cooling bills. Dollar savings range based on nationwide average annual single-family detached home's heat and cooling bills; actual savings varies based on consumption.
- Save Energy and Get Rewarded. Check with your energy provider about available energy savings rebates to save on your purchase. Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
- 7-Day Flexible Scheduling or Location Based Temperature Control. It’s your choice. 7-day scheduling programs your thermostat. Geofence technology helps make you comfortable by using your smartphone’s location to know when you’re away and when you return.
- Auto Home and Away Mode. Enjoy ideal temperatures at home, then save when away.
- ENERGY STAR certified. Help save energy, track your heating and cooling with monthly energy reports and get personalized tips on reducing energy use.
This article was created with a hope that you will able to find the best Smart Thermostat, suiting your requirements and we wish that we were able to succeed in our mission to do so. If you are looking for a cheap Smart Thermostat because you will be making limited use of it, go for the ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation which will give you what you pay for. That being said, don’t forget to share the article with your friends and keep visiting geekydeck.com for more such informative and reviews articles.
