In today’s smart home landscape, having the best smart thermostat can significantly enhance your home’s comfort and energy efficiency. With the rapidly advancing technology, it can be challenging to determine which smart thermostat best meets your needs. In this article, we will explore the top 10 smart thermostats available on Amazon as of 2024, along with a comprehensive buying guide to help you make an informed decision on selecting the best best smart thermostat for your home.
- 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
- 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.
- Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) prompts your thermostat to make temperature adjustments ensuring comfort. Compared to a hold of 72°F/22°C
- Seamlessly connects to ecobee Smart Doorbell Camera (wired) for a live stream of your door and enables two-way talk from your smart thermostat
- Compatible with 95% of systems. Check your system’s compatibility with our Compatibility Checker on the ecobee support page. The Power Extender Kit (PEK) and Trim Kit is included in the box with everything else you’ll need for an easy DIY install
- The 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, metal siding, and built-in radar technology for occupancy sensing and security
- 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
- Compatible with 90% of systems so check your system’s compatibility with our Compatibility Checker on the ecobee support page. The Power Extender Kit (PEK) and Trim Kit is included in the box with everything else you’ll need for an easy DIY install.
- Built-in radar occupancy 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.
- Learns your temperature preferences and your schedule so your home is just the way you like it and automatically adjusts based on humidity.
- Use your smart home platform and the ecobee app to control your thermostat from anywhere with your smartphone, tablet, or Apple Watch.
- 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.
- 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
- 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]
- CONTROL: Connect to WiFi and control from anywhere using the First Alert app - Matter Certified and also compatible with Amazon Alexa, Google Assistant, Apple Home Kit. C-WIRE Required: Before purchasing, please check to see if this thermostat is compatible with your home, a C-wire power adapter may be needed for proper operation of this thermostat.
- CUSTOMIZE: Choose to receive change air filter reminders, monitor indoor humidity, and select display settings to optimize this WiFi thermostat for home,The RTH2CWF is a replacement for the RTH6580 for applications up to 2 heat, 2 cool conventional or 2 heat, 1 cool heat pump
- SCHEDULE: Energy Star certified smart WiFi thermostat features scheduled programming and auto-away functionality. Personalize programming in 5-1-1 day, 5-2 day, 7 day, or 1 week increments - there's even a non-programmable option
- SAVE ENERGY: Help keep energy use low with energy program participation and rebate opportunities
- FEATURES: WiFi + app connectivity, demand response capable, custom display settings, flexible scheduling, auto-away technology, change filter reminder, humidity display option, extended 32°F low-heat setpoint, 2-year warranty
- WORKS WITH ROOM SENSORS: Compatible with Sensi Room Sensors to balance temperatures throughout your home (sold separately)
- PRIVACY PROTECTION: Sensi won’t sell your personal information to third parties
- SAVE ABOUT 23% ON HVAC ENERGY: The ENERGY STAR-certified Sensi Touch 2 smart thermostat can help you save energy with features like flexible scheduling, remote access and usage reports
- EASY DIY INSTALLATION: Top-rated app guides you through each step of the install using universal Bluetooth technology for easier setup. Works with HVAC equipment found in most homes. Common wire (c-wire) is required
- SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering usage reports, alerts about your equipment, and maintenance reminders like filter replacement
- Nest’s smartest, most advanced thermostat yet, the Google Nest Learning 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]
- Easy control in the Google Home app: Adjust on your phone from anywhere[1] or by using your voice with Alexa, Siri, or Google Assistant smart speaker[3], it’s easy to install yourself and it’s Matter compatible for simple integration into your smart home[5]
- 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
- Better visibility into adjustments: Asks for permission to make schedule changes to help you save energy; you'll receive notifications in the Google Home app, and you can view and accept changes with a tap[1]
Buying Guide for the Best Smart Thermostat
When choosing the best smart thermostat, several factors should be considered to ensure you’re making the right investment for your home. Here’s what to look for:
Compatibility
Ensure that the smart thermostat you choose is compatible with your heating and cooling systems. Different models work with various types of HVAC systems, so double-check to avoid compatibility issues.
Smart Features
Select a thermostat that fits your lifestyle. Many models offer features such as geofencing, learning capabilities, and integration with smart home systems (like Amazon Alexa or Google Assistant). Assess what features are most valuable to you.
User Interface and Ease of Use
A user-friendly interface makes configuring your thermostat easier. Touchscreen displays, app control, and intuitive designs can enhance your experience significantly.
Energy Savings
Look for thermostats with energy usage reports and optimization features. Prominent models can help reduce your utility bills by learning your schedule and adjusting accordingly.
Price
Smart thermostats come in a range of prices. Determine your budget upfront, and remember to factor in potential energy savings when assessing the cost-effectiveness of your choice.
Customer Support and Warranty
Choose a brand that offers good customer support and a reliable warranty. This can provide peace of mind in case you encounter any issues with your thermostat.
Top 10 Smart Thermostats on Amazon in 2024
1. Ecobee SmartThermostat with Voice Control
The Ecobee SmartThermostat is renowned for its comprehensive features and user-centric design. This thermostat not only learns your schedule but can also be controlled with voice commands through its built-in Alexa support. It integrates seamlessly with various smart home devices, thereby enhancing your home’s automation.
With its easy-to-use app, you can remotely adjust your home’s temperature, receive energy reports, and access energy-saving tips. The Ecobee also includes a SmartSensor feature, which ensures optimal comfort by detecting occupancy in different rooms.
The price might be higher than other models, but its energy savings and convenience make it worth the investment. If you’re looking for advanced features and high compatibility with smart home devices, this is one of the best best smart thermostat options available.
- Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) prompts your thermostat to make temperature adjustments ensuring comfort. Compared to a hold of 72°F/22°C
- Seamlessly connects to ecobee Smart Doorbell Camera (wired) for a live stream of your door and enables two-way talk from your smart thermostat
- Compatible with 95% of systems. Check your system’s compatibility with our Compatibility Checker on the ecobee support page. The Power Extender Kit (PEK) and Trim Kit is included in the box with everything else you’ll need for an easy DIY install
- The 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, metal siding, and built-in radar technology for occupancy sensing and security
2. Nest Learning Thermostat (3rd Generation)
The Nest Learning Thermostat is a popular choice for good reason. Its sleek design and innovative features make it one of the best best smart thermostat products on the market. This thermostat is capable of learning your heating and cooling habits, allowing it to create a tailored schedule that maximizes energy efficiency.
Its auto-schedule function is a standout feature, as it adjusts itself based on your preferences. Additionally, the Nest app allows for seamless control and monitoring from your smartphone. A standout feature is its Home/Away Assist, which automatically adapts your heating and cooling based on your presence.
The third-generation model offers a larger display and is easier to read from a distance. It’s priced competitively and is often considered a reliable and stylish choice for modern homes.
- 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.
3. Honeywell Home T9 Smart Thermostat
The Honeywell Home T9 Smart Thermostat is another excellent choice for smart home integration. This model comes with smart room sensors that optimize temperature settings throughout your home, ensuring comfort in every room.
Its Wi-Fi capability allows you to control your home’s temperature remotely, and it features geofencing technology to adjust settings automatically based on your location. The T9’s intuitive app and user interface simplify managing your energy usage and comfort levels. It also integrates with Google Assistant and Alexa, making it a versatile option for existing smart home ecosystems.
With its competitive price point and robust features, the Honeywell T9 is a strong candidate for the best best smart thermostat for families concerned about comfort in multiple rooms.
- SAVE MONEY AND ENERGY. Adjust your ENERGY STAR certified thermostat from anywhere with your mobile device, or let your home automatically react to your schedule with Auto Home/Away Scheduling. Save even more 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.
- LIVE AND SLEEP SMARTER. Choose the temperature in a specific room, like the bedroom, to be exactly what you want it to be, to help get a better night’s sleep. Or let the Smart Room Sensors automatically detect which rooms people are in and focus comfort where it matters automatically.
- AMAZING SENSOR RANGE. The battery powered Smart Room Sensors utilize unique Honeywell Home technology to deliver an efficient signal up to 200 ft range. (Could be further depending on home construction.)
- MULTI-ROOM FOCUS. Don’t be forced to choose one room over another, the T9 Smart Thermostat can handle multiple rooms to focus on (requires sensors).
- CONTROL IT YOUR WAY. Control the T9 using the Resideo app or through Amazon Alexa, Apple HomeKit, Google Assistant, and more.
4. ecobee3 Lite Smart Thermostat
The ecobee3 Lite Smart Thermostat is a more budget-friendly option from Ecobee. While it lacks built-in voice control, it still retains many key features of its more expensive counterparts. This model works with Alexa and can be controlled through the ecobee app.
It is compatible with various heating and cooling systems and follows a simple design that makes it easy to operate. The energy reports provided help you monitor your usage and find ways to save, making this one of the best best smart thermostat options for budget-conscious consumers who still want advanced features.
- This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day limited hardware warranty.
5. Emerson Sensi Touch Wi-Fi Smart Thermostat
The Emerson Sensi Touch Wi-Fi Smart Thermostat combines functionality with an appealing touchscreen design. It features easy installation and is compatible with just about any type of HVAC system.
Its intuitive app allows you to adjust the temperature, set schedules, and even monitor energy usage. A standout capability of the Sensi Touch is its flexible scheduling, which can adapt to your lifestyle changes without hassle.
If you prefer a sleek design and easy usability, this model could be your best bet without sacrificing essential smart features.
- EDITORS CHOICE BEST OVERALL SMART THERMOSTAT by USA Today’s reviewed.com.SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your HVAC system by delivering important usage notifications, alerts about your equipment, and maintenance reminders like filter replacementBACKED BY HVAC EXPERTISE: More than 100 years of experience with HVAC systems went into the development of SensiSMART HOME COMPATIBLE: Sensi easily integrates with popular smart home platforms including Amazon Alexa, Apple HomeKit, Google Assistant and Samsung SmartThings.Operating humidity : 90% non-condensing max
- SAVE ABOUT 23% ON HVAC ENERGY*: By adjusting the temperature using flexible scheduling, remote access, and geofencing, Sensi customers saved about 23% on HVAC energy usage
- MOST INSTALL IN 30 MINUTES OR LESS**: Use the built-in level, illuminated easy-click terminals and step-by-step app instructions for a quick installation. Skip any extra work painting or patching the wall thanks to the standard thermostat size.
- SMART HOME COMPATIBLE: Works with Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings smart home platforms.
- USAGE REPORTS: Monitor current day and historical heating, cooling and fan runtimes right in the app.
6. Lux Kono Smart Thermostat
The Lux Kono Smart Thermostat stands out with its customizable design options, allowing you to choose different color covers to match your home’s decor. Despite its aesthetic appeal, it offers robust performance and easy scheduling features.
The app interface is user-friendly, providing control over your heating and cooling systems, whether at home or away. It also supports voice control with Alexa and Google Assistant. For those looking for a blend of style and technology, the Lux Kono is an excellent choice.
- Is not available for iOS and Android products
- Does NOT work with Amazon Alexa and Apple home kit
- Powered by system (c-wire) or the included Lux power bridge
- Compatibility: forced air, gas, Oil & electric furnaces (up to 2H/1C)
- Heat pump systems (with or without AUX/emergency heat)
7. Wyze Thermostat
The Wyze Thermostat is a more affordable alternative in the smart thermostat category, offering essential features for budget-conscious consumers. It allows for remote control, scheduling, and energy usage monitoring, making it an excellent entry point for those new to smart home technology.
Despite its lower price, it offers user-friendly features and compatibility with Alexa and Google Assistant. It’s easy to install and has a straightforward app interface, making it ideal for someone looking for basic functionality without a hefty price tag.
- 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.
8. Mysa Smart Thermostat
If you have electric heating systems, consider the Mysa Smart Thermostat. This model is specifically designed for electric baseboard heaters and radiant floor heating systems, making it a niche product for a specific need.
It offers app control, scheduling, and energy usage reports, ensuring you maintain an efficient heating schedule without wasted energy. It also integrates with various smart home systems, so users can easily automate heating alongside other smart devices.
- WIFI CONNECTED SMART THERMOSTAT FOR 120V-240V electric baseboard heaters, fan-forced heaters, wall heaters, and convector units.
- HIGH VOLTAGE COMPATIBLE - Works with 120V, 208V, and 240V electric heating systems, including single pole and double pole configurations. Thermostat can only operate as single pole thermostat.
- 100% FREE APP FOREVER - All features included: remote control, scheduling, monthly runtime reports email, smart integrations - no subscriptions or hidden fees ever.
- SIMPLE 4-WIRE INSTALLATION - DIY setup in 15 minutes with included video guide - replaces standard line voltage thermostats, no electrician needed.
- UP TO 26% REDUCTION ON HEATING COSTS - Create custom heating schedules for each day, reduce usage when away, maintain comfort when home.
9. tado° Smart AC Control
The tado° Smart AC Control is unique as it is designed for air conditioning units rather than traditional HVAC systems. It allows you to control your air conditioner’s temperature from anywhere, even when you’re not at home.
The tado° app can set schedules, geofence your location, and send energy usage reports, helping you optimize your cooling efficiency. For homes primarily utilizing AC, this is one of the best best smart thermostat options on the market.
- Works with Alexa for voice control (Alexa device sold separately).
- Connects your smartphone to your air conditioner or heat pump and turns it into a smart device. Experience a new level of comfort with automatic location-based AC control.
- Control your AC from anywhere with the tado° app: Turn it on and off or change the settings in the app from anywhere, at any time.
- Power supply: AC 120 / 240 Volts, 5 Volts USB power supply. Saves up to 40% on your AC energy costs. tado° can pay for itself in less than a year. The app gives you instant access to reports showing temperature and cooling activity as well as savings.
- Smart Home Integration: Control your AC with your voice, using Amazon Alexa or Google Assistant, or bring products and web services together to create new scenarios with IFTTT. Free app for iOS, Android, and Windows
10. Netatmo Smart Thermostat
The Netatmo Smart Thermostat presents a stylish design, suitable for modern homes while offering excellent smart features. Its ability to learn your habits and adapt its scheduling ensures you’re never wasting energy heating or cooling an empty house.
Remote control capabilities through the app make it easy to adjust settings on the go. The energy savings reports it generates can also guide you in optimizing for efficiency. The Netatmo is ideal for aesthetic-conscious consumers looking for a dependable and visually appealing smart thermostat.
- 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
Conclusion
Choosing the best best smart thermostat for 2024 can enhance your home’s comfort while saving on energy costs. The top 10 thermostats listed above offer a range of features and price points to meet various needs and preferences.
By considering factors such as compatibility, smart features, ease of use, energy savings, price, and brand support, you can find the perfect thermostat for your home. Whether you prioritize cutting-edge technology, aesthetic design, or budget-friendliness, there’s a model on this list for you.
Investing in the right smart thermostat is a step toward a more efficient and comfortable living space. Happy hunting!
Last update on 2026-03-16 / Affiliate links / Images from Amazon Product Advertising API | hishecozy.com is a participant in the Amazon Associate program and will earn from qualifying purchases.
