We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy
Home
All Categories
Tools & Home Improvement
Building Supplies
Home Thermostats

10 Best Home Thermostats 2025 in the United States

#1

Winner

9.9 score

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant

14%OFF

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant

ecobee

9.9 score

Check price

The ecobee New Smart Thermostat Premium stands out in the home thermostat category due to its impressive energy-saving capabilities, with potential savings of up to 26% on heating and cooling costs, making it a smart choice for budget-conscious users. Its ENERGY STAR certification highlights its commitment to energy efficiency, which is increasingly important for eco-conscious consumers. The included SmartSensor is a notable advantage, as it effectively manages temperature in key rooms, reducing discomfort caused by hot or cold spots.

Rating
9.9
Chosen by1,324
Compatibility
Programmability
Smart Features

Most important from
3413 reviews

Compatibility
Despite some initial installation challenges, the customer support was helpful, and once set up, the thermostat works perfectly with my iPad and smart home systems.
Programmability
The thermostat's ability to switch between heating and cooling automatically based on outside conditions ensures a comfortable indoor environment without constant manual adjustments.
Smart Features
The SmartSensor effectively adjusts the temperature based on where I am in the house, reducing the need for manual adjustments and enhancing overall efficiency.
Energy Efficiency
Replacing my previous thermostat with the ecobee was totally worth it. The additional sensors have made my home much more comfortable and efficient.
Installation
The installation was straightforward with easy-to-follow instructions on the website, making it simple to set up and connect to WiFi.
#2
9.8 score

Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished Silver

21%OFF

Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished Silver

Google

9.8 score

Check price

The Google Nest Learning Thermostat (4th Gen) is an impressive choice for those looking to enhance their home comfort while saving on energy bills. One of its standout features is its compatibility with a variety of heating and cooling systems, making it suitable for many households without the need for a C wire for installation. The included Nest Temperature Sensor adds value by allowing you to manage temperature variations in different rooms effectively.

Rating
9.8
Compatibility
Programmability
Smart Features

Most important from
1075 reviews

Compatibility
Works great without a C-wire and has a very easy tool to determine compatibility in advance.
Programmability
Programming a daily schedule and making quick adjustments is incredibly easy.
Smart Features
The thermostat can learn your patterns and make automatic adjustments, but it's also simple to opt-out and still have a seamless experience.
User Interface
The app setup can be a bit confusing initially, but it's manageable with some trial and error.
Installation
The included large faceplate is perfect for covering up any wall imperfections from previous thermostats.
#3
9.7 score

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

34%OFF

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

Google

9.7 score

Check price

The Google Nest Thermostat is a well-rounded smart thermostat designed for home use. One of its significant strengths is its energy efficiency, as it is ENERGY STAR certified and includes features like automatic temperature adjustments when you're not home and the Savings Finder to help lower energy costs. The thermostat is compatible with most systems, although some systems require a C wire or other power accessory, which could complicate installation for some users. On the plus side, Google provides an online Nest Compatibility Checker to help you verify if it will work with your system before purchasing.

Rating
9.7
Compatibility
Programmability
Smart Features

Most important from
14923 reviews

Compatibility
Despite its high ratings, some users experienced persistent connectivity problems with Alexa, leading to frequent resets and unreliable performance.
Programmability
Once set up, the Google Nest Thermostat effectively regulates temperature and learns user preferences over time, enhancing its overall functionality.
Smart Features
However, the device's heavy reliance on a stable internet connection can cause issues during outages, limiting its offline capabilities.
User Interface
The sleek and modern design, combined with an intuitive user interface, makes it easy to navigate and control settings both on the device and through the mobile app.
Energy Efficiency
The thermostat's energy-saving features, like automatic temperature adjustments based on occupancy, help optimize energy consumption and reduce bills.
Installation
The installation process can be tricky and might require professional assistance, especially if your system needs a C wire for full functionality.

Top 10 Best Home Thermostats 2025 in the United States

Sponsored

Slide 1

Cielo Breez

Cielo Smart Thermostat Eco | Energy Star Certified Thermostat | Supports Conventional Systems up to (2H/2C) & Heat Pumps (4H/2C) | Free C-Wire Adapter in Box | NOT for Mini Split Systems | (White)

Check price

#1

Winner

9.9 score

Slide 1Slide 2Slide 3Slide 4Slide 5

ecobee

ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant

Compatibility: Siri, Alexa, Google Assistant, HomeKit, iOS, Android
Smart Features: SmartSensor, air quality monitor, voice control
User Interface: vibrant display
Energy Efficiency: ENERGY STAR, up to 26% savings
Installation: Power Extender Kit for no C-wire

Check price

14% OFF

Chosen by 1324 this week

Sponsored

Slide 1

Cielo Breez

Cielo Smart Thermostat Eco | Energy Star Certified Thermostat | Supports Conventional Systems up to (2H/2C) & Heat Pumps (4H/2C) | Free C-Wire Adapter in Box | NOT for Mini Split Systems | (White)

Check price

#2

9.8 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Google

Google Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished Silver

Compatibility: variety of heating and cooling systems
Programmability: learns preferences, Smart Schedule
Smart Features: integrates with Alexa, Google Home
User Interface: large display, adjusts brightness
Energy Efficiency: 12% savings on heating, 15% cooling
Installation: no C wire needed, straightforward

Check price

21% OFF
#3

9.7 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Google

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

Compatibility: Most systems, some need C wire
Programmability: Yes
Smart Features: Remote control, Google Home, Alexa
User Interface: Intuitive, easy to adjust settings
Energy Efficiency: ENERGY STAR certified, auto adjustments
Installation: May need extra steps

Check price

34% OFF
#4

9.5 score

Slide 1Slide 2Slide 3Slide 4Slide 5

ecobee

ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant

Compatibility: Apple HomeKit, Google, Alexa, iOS, Android
Programmability: Auto-Scheduling, Auto-Away, Programmable
Smart Features: Temp Display, Auto-Scheduling, Auto-Away, Fan Control
User Interface: Touchscreen LCD, Touchpad Control
Energy Efficiency: Auto-Scheduling, Auto-Away
Installation: Wall Mount, Screws, Backplate, Wire Labels, Battery

Check price

17% OFF
#5

9.3 score

Slide 1Slide 2Slide 3Slide 4Slide 5

ecobee

ecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home

Compatibility: Most 24VAC HVAC systems
Programmability: Adjust temperatures for home, away, sleep
Smart Features: Siri, Alexa, Google Assistant, ecobee app
User Interface: Simple, intuitive, clear LCD display
Energy Efficiency: ENERGY STAR certified, up to 26% savings
Installation: User-friendly, under 45 minutes, includes kit

Check price

18% OFF
#6

9.1 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Amazon

Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required

Compatibility: Works with most 24V HVAC systems
Programmability: Schedules up to seven daily periods
Smart Features: Alexa voice control and temperature sensors
User Interface: 3 touch buttons; Alexa app control
Energy Efficiency: ENERGY STAR certified
Installation: Guided app setup; may need tools

Check price

#7

8.9 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Honeywell Home

Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray

Compatibility: Alexa, SmartThings, Google Home, IFTTT
Programmability: 7-day scheduling, daylight savings adjustment
Smart Features: intelligent alerts, temperature warnings
User Interface: customizable touchscreen, local weather info
Energy Efficiency: Energy Star certified, demand response
Installation: requires Wi-Fi, smart device integration

Check price

32% OFF
#8

8.6 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Google Nest

Google Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless Steel

Compatibility: Many heating and cooling systems
Programmability: Auto-Schedule self-programming
Smart Features: Wi-Fi, Bluetooth, app, voice control
User Interface: Round stainless steel, digital display
Energy Efficiency: ENERGY STAR, green Leaf, auto settings
Installation: Mounting hardware included, wall mount

Check price

38% OFF
#9

8.4 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Honeywell Home

Honeywell Home Smart Color Wi-Fi Programmable Touch Screen Thermostat, Energy Star, Alexa Ready, White - C-Wire Required, Not Compatible with Line Volt Heating, RTH9600WF

Compatibility: forced air, hot water, steam, heat pumps
Programmability: programmable flexible scheduling
Smart Features: Wi-Fi, Alexa, Google, Cortana, IFTTT
User Interface: Color touchscreen, customizable, shows weather
Energy Efficiency: ENERGY STAR, tracks patterns, demand response
Installation: Requires C-wire; adapter or pro help

Check price

#10

8.1 score

Slide 1Slide 2Slide 3Slide 4Slide 5

Emerson

Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55

Compatibility: Boilers, Air Conditioners, Heat Pumps, Furnaces
Programmability: Smart scheduling, remote access, usage reports
Smart Features: Voice control, Alexa, Google Assistant, SmartThings
User Interface: LED display, Wi-Fi, voice control
Energy Efficiency: Energy Star certified, up to 23% savings
Installation: DIY with level and app instructions

Check price

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Buying Guide for the Best Home Thermostats

Choosing the right home thermostat can significantly impact your comfort and energy efficiency. A thermostat regulates the temperature of your home by controlling your heating and cooling systems. When selecting a thermostat, it's important to consider your specific needs, the compatibility with your HVAC system, and the features that will make your life easier and more comfortable. Here are some key specifications to consider when picking the best thermostat for your home.
CompatibilityCompatibility refers to whether the thermostat can work with your existing heating and cooling system. This is crucial because not all thermostats are compatible with all HVAC systems. There are different types of systems such as single-stage, multi-stage, heat pump, and others. To determine compatibility, check your HVAC system's manual or consult with a professional. Choosing a compatible thermostat ensures that it will function correctly and efficiently with your system.
ProgrammabilityProgrammability is the ability to set a schedule for your thermostat to follow. This feature is important because it allows you to automatically adjust the temperature based on your daily routine, which can lead to energy savings and increased comfort. Programmable thermostats can be divided into non-programmable, 5-2 day, 5-1-1 day, and 7-day models. If you have a consistent schedule, a 5-2 day model might be sufficient. For more flexibility, a 7-day model allows different settings for each day of the week.
Smart FeaturesSmart features include Wi-Fi connectivity, voice control, and learning capabilities. These features are important for convenience and energy efficiency. Wi-Fi connectivity allows you to control the thermostat remotely via a smartphone app. Voice control enables you to adjust the temperature using voice commands through smart home assistants. Learning capabilities mean the thermostat can learn your preferences over time and adjust settings automatically. If you value convenience and tech integration, a smart thermostat with these features might be the best choice.
User InterfaceThe user interface refers to how you interact with the thermostat, including the display and controls. A good user interface is important for ease of use and accessibility. Thermostats can have simple digital displays, touchscreens, or even app-based controls. If you prefer straightforward operation, a basic digital display might be sufficient. For more advanced control, a touchscreen or app-based interface can offer more features and customization options.
Energy EfficiencyEnergy efficiency is the ability of the thermostat to help reduce energy consumption. This is important for lowering your utility bills and reducing your environmental impact. Look for thermostats with energy-saving features such as adaptive recovery, which learns how long it takes to heat or cool your home and adjusts accordingly, or energy usage reports that help you track and manage your energy consumption. If energy savings are a priority, choose a thermostat with these efficiency features.
InstallationInstallation refers to the process of setting up the thermostat in your home. This is important because a complicated installation can be frustrating and may require professional help. Some thermostats are designed for easy DIY installation with clear instructions and minimal tools required, while others might need professional installation due to their complexity. If you are comfortable with basic wiring and following instructions, a DIY-friendly model might be suitable. Otherwise, consider a model that offers professional installation services.

FAQ