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
Image
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
Buy Now
Buy Now
8.6
ecobee Lite SmartThermostat, Black
Buy Now
Buy Now
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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Buy Now
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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Buy Now
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
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
$99.99 in stock
12 new from $93.00
20 used from $75.49
20 used from $75.49
Free shipping
Amazon.com
as of December 12, 2025 12:37 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]
Google Nest Thermostat – Smart Thermostat for Home – Programmable Wifi Thermostat – Snow
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
$79.99
in stock
2 used from $47.99
Free shipping
Amazon.com
as of December 12, 2025 12:37 am
Features
- Smart upgrade - Amazon Smart Thermostat is an easy way to switch from a traditional thermostat and help reduce energy usage.
- Create comfort zones throughout your home by using select Echo devices or Amazon Smart Air Quality Monitor to automatically adjust heating and cooling based on temperature readings or presence detection.
- 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.
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready
Wall Control Thermostat Fit for Heatilator Pellet Model Point PT60 for MT Vernon AE Series for Edge 60 Replaces SRV7000-549 7000-308 SRV7000-451
$132.99
in stock
Amazon.com
as of December 12, 2025 12:37 am
Features
- Compatible with: for 12 Volt AE systems, for QuadraFire models such as for Edge 60, for MT Vernon AE, for MT Vernon AE Insert
- Replace Part Number: SRV7000-549 7000-308 SRV7000-451
- Packing: 1*Wall Control Thermostat
- Easy to install:Our parts are easy to install. Even without specialized skills, you can use basic tools like wrenches and screwdrivers to complete the installation. The installation process is quick and easy, saving you time and energy. Get your compressor back to its best condition quickly
- Note: This thermostat is not compatible with the original MT Vernon units with slide-style thermostats
ecobee Lite SmartThermostat, Black
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray
in stock
Amazon.com
as of December 12, 2025 12:37 am
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.
Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Works With Alexa, Energy Star Certified, ST55
ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant
$117.82 in stock
6 new from $117.82
18 used from $86.59
18 used from $86.59
Amazon.com
as of December 12, 2025 12:37 am
Features
- Save up to 23% every year on heating and cooling costs, adjusts to your set schedule to save energy when you’re gone and optimize comfort when you’re home. Compared to a hold of 72
- Compatible with 85% of systems, check your system’s compatibility with our online ecobee Compatibility Checker on the ecobee support page
- Change your temperature by easily tapping the color touchscreen or using the ecobee app. Plus, free software upgrades ensure you get the best out of your Smart Thermostat Essential, for years to come
- Automatically adjusts to your set schedule to save energy when you’re gone and optimize comfort when you’re home. Keep track of your energy consumption when you're on the go on the ecobee app
- Easy DIY install. No C Wire, no problem. Get the ecobee Power Extender Kit (PEK) for homes without a C-Wire and keep your walls looking nice with our trim kit – both sold separately
WYZE Smart WiFi Thermostat for Home with App Control Works with Alexa and Google Assistant, Black
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
$99.98 in stock
12 new from $93.99
32 used from $74.58
32 used from $74.58
Free shipping
Amazon.com
as of December 12, 2025 12:37 am
Features
- ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.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.Connectivity Protocol : Wi-Fi.Connectivity Protocol : Wi-Fi
- 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. Lock feature: No
- Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home; easily program 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]
- Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat
ecobee3 Smarter Wi-Fi Thermostat with Remote Sensor, 2nd Generation
3314082.000 Multi-Zone Comfort Control Center 2 Thermostat 10-Button Thermostat Compatible with Dometic Air Conditoner Series 579,595,600,6308,520,6218xx，457915 and More, Replace 3314082000,9610005381
$64.56
in stock
Amazon.com
as of December 12, 2025 12:37 am
Features
- Direct OEM Replacement & Wide Compatibility: Seamlessly replaces CCC2 control boards and OEM part numbers 3314082.000, 3314082000, 3314082.011, 9610005381, 9108698994. Perfect match for Air Conditioner series 579, 595, 6308, 520, 5305, 6218XX, 6318XX, 6403XX, 5403XX, 6418XX, 6518XX, 457915, 459516, 459530, 650815, 550816 series.
- Advanced 4-Zone Climate Control: Independently manage and precisely regulate temperatures across up to four distinct zones. Ideal for roof air conditioning, single or dual-zone configurations, and heat pump systems, ensuring personalized comfort in the living area, bedroom, and kitchen.
- User-Friendly HD Display & Instant Button Response: Features a high-definition, blue backlit display for clear visibility of temperature and settings in any lighting. The sensitive 10-button panel ensures quick, effortless adjustments and streamlined operation.
- Programmable for Customized Comfort: Enjoy fully programmable settings to maintain your ideal RV environment. The thermostat accurately maintains temperatures within a wide range of 40°F to 90°F for consistent and stable climate control.
- Reliable 12V DC Operation: Engineered for dependable performance in your RV's 12V DC power system, providing stable and efficient operation for all your air conditioning and heating needs.
Lennox 12U67 iComfort S30 Ultra Smart Programmable Thermostat, Geo-Fencing, Remote Access, Wi-Fi and Alexa Enabled
meross Smart Thermostat for Home, WiFi Thermostat Works with Matter, Alexa, Apple Home, Google Assistant, App & Voice Control, 7x24h Scheduling, Energy Saving, C-Wire Required
$59.84 in stock
5 new from $59.84
3 used from $55.05
3 used from $55.05
Free shipping
Amazon.com
as of December 12, 2025 12:37 am
Features
- Before Purchasing: Meross smart thermostat for home is suitable for 95% of HVAC systems, including conventional heating and cooling systems, heating/cooling only systems, and heat pumps. Not suitable for electric baseboard heaters. Please check the compatibility before purchasing
- Note: This wifi thermostat requires a C-wire (common wire) for proper functionality. If your HVAC system does not have one, you can search for "meross C-wire adapter”to purchase a compatible adapter. This thermostat only supports 2.4GHz Wi-Fi networks
- Professional After-Sales Team: If you have any questions, please don’t hesitate to contact our phone support. Working Hours: 10:30 AM - 7:30 PM (EST), Mon-Wed, Fri-Sat
- Smart Schedule: Set it and forget it! The flexible schedule plans allow you to customize your heating and cooling routine, ensuring your home is always at the comfort temperature. The smart thermostat can automatically follow the schedule even when Wi-Fi is disconnected
- Matter Compatibility: The Matter technology allows the wifi thermostat to integrate locally with platforms such as Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings via Wi-Fi
ecobee SmartThermostat with Voice Control , Black
ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
$199.99
in stock
7 new from $195.99
11 used from $131.37
11 used from $131.37
Free shipping
Amazon.com
as of December 12, 2025 12:37 am
Features
- Save up to 26% per year on heating and cooling costs Automatically adjusts the temperature when you’re away to never heat or cool an empty home. Compared to a hold of 72°F
- 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
- Automatically 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, Power Extender Kit for homes without a C-Wire. Use your smart home platform and the Ecobee app to control your thermostat from anywhere with your smartphone, tablet, or Apple Watch
- Hardwired so you never have to worry about losing control or replacing batteries
ecobee4 Smart Thermostat with Built-in Alexa, Room Sensor Included
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Sand
$89.00 in stock
5 new from $89.00
5 used from $71.88
5 used from $71.88
Free shipping
Amazon.com
as of December 12, 2025 12:37 am
Features
- ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Requirements : Compatible HVAC system, Wi-Fi internet connection, Phone or tablet (iOS or Android), Google Home app.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
- 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]
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.
