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
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
$62.99 in stock
2 used from $55.43
Free shipping
Amazon.com
as of May 10, 2025 5:06 pm
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.
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wifi Thermostat – Snow
New 2025 ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant
$129.99 in stock
5 used from $126.09
Free shipping
Amazon.com
as of May 10, 2025 5:06 pm
Features
| Part Number | EB-STATE7-01 |
| Model | EB-STATE7-01 |
| Color | White |
| Release Date | 2025-03-03T00:00:01Z |
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
Google Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless Steel
$152.49 in stock
27 new from $138.50
7 used from $139.99
7 used from $139.99
Amazon.com
as of May 10, 2025 5:06 pm
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.
ecobee Lite SmartThermostat, Black
ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
$229.99 in stock
7 new from $234.99
4 used from $202.49
4 used from $202.49
Free shipping
Amazon.com
as of May 10, 2025 5:06 pm
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
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55
$98.99 in stock
18 new from $90.00
4 used from $51.95
4 used from $51.95
Free shipping
Amazon.com
as of May 10, 2025 5:06 pm
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
WYZE Smart WiFi Thermostat for Home with App Control Works with Alexa and Google Assistant, Black
Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, C-Wire Required, Not Compatible with Line Volt Heating Gray
$114.98 in stock
102 new from $99.75
61 used from $69.99
61 used from $69.99
Amazon.com
as of May 10, 2025 5:06 pm
Features
- COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor.
- SAVE ENERGY AND GET REWARDED by checking with your energy provider about available rebates. 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.
- 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.
ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation
Google Nest Thermostat (4th Gen, 2024) with 2 Temperature Sensors (2nd Gen) - Polished Obsidian
$254.99 in stock
2 new from $254.99
1 used from $238.99
1 used from $238.99
Amazon.com
as of May 10, 2025 5:06 pm
Features
- Nest’s smartest, most advanced thermostat yet, the Nest Thermostat (4th gen) is a beautiful, brilliant way to save energy, keep your home comfortable, and help make sure your heating and cooling systems are running smoothly[4]
- Improved compatibility: It works with most 24V systems, including gas, electric, oil, forced air, heat pump, and radiant, and no C wire is required for installation in most homes; visit the Nest Compatibility Checker for more info[5]
- Better visibility into adjustments: Asks for permission to make schedule changes to help you save energy; you'll receive notifications in the Home app, and you can view and accept changes with a tap[1]
- Beautiful design: With a 60% larger display[11] and Dynamic Farsight, you can see info from across the room[1]; choose the design, like a clock or the weather; it automatically adjusts brightness for the best readability or you can adjust manually
- Easy control in the Home app: Adjust on your phone from anywhere[1] or by using your voice with Alexa or a Nest smart speaker[3], it’s easy to install yourself and it’s Matter compatible for simple integration into your smart home[5]
Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
$98.99 in stock
13 new from $98.99
16 used from $45.00
16 used from $45.00
Amazon.com
as of May 10, 2025 5:06 pm
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]
ecobee SmartThermostat with Voice Control , Black
ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
$164.00 in stock
7 new from $161.99
3 used from $131.60
3 used from $131.60
Free shipping
Amazon.com
as of May 10, 2025 5:06 pm
Features
| Part Number | EB-STATE6L-01 |
| Model | EB-STATE6L-01 |
| Warranty | 3 year manufacturer. |
| Color | Black |
| Release Date | 2022-05-17T00:00:01Z |
| Size | No Size |
ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included
Google Nest Thermostat E - Programmable Smart Thermostat for Home - 3rd Generation Nest Thermostat - Works with Alexa,White
$89.99 in stock
2 new from $89.99
Free shipping
Amazon.com
as of May 10, 2025 5:06 pm
Features
- Programmable smart thermostat that learns the temperatures you like and programs itself to help you save energy and stay comfortable; start with a simple schedule and easily adjust it whenever you like in the Nest app
- Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home. Connectivity requirements-Wi-Fi internet connection, Phone or tablet running iOS or Android, Nest app
- Remote control lets family members change the temperature on this smart thermostat from anywhere using a phone, laptop, or tablet[1]
- The Nest Thermostat E has 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 Leaf appears when you choose a temperature that saves energy; with Energy History, just check your phone to see how much energy you used and find out how to save mo
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.
