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Best Smart Thermostats

From leading brands and best sellers available on the web.
#1

Winner

Amazon Smart Thermostat – Save mone

Amazon

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

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#2
ecobee Smart Thermostat Premium wit

ecobee

12%OFF

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

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#3
Google Nest Learning Thermostat (4t

Google

13%OFF

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

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#4
Google Nest Learning Thermostat - 3

Google Nest

35%OFF

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

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#5
ecobee Smart Thermostat Enhanced -

ecobee

20%OFF

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

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#6
Google Nest Thermostat - Smart Ther

Google

20%OFF

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

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#7
Honeywell Home RTH9600WF Smart Colo

Honeywell Home

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

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#8
New 2025 ecobee Smart Thermostat Es

ecobee

New 2025 ecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant

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#9
Sensi Touch 2 Smart Thermostat with

Emerson

30%OFF

Sensi Touch 2 Smart Thermostat with Touchscreen Color Display, 100 Years of Expertise, Programmable, Wi-Fi, Data Privacy, Easy DIY, Works with Alexa, Energy Star Certified, ST76, C-Wire Required

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#10
Sensi Smart Thermostat, 100 Years O

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

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Buying Guide for the Best Smart Thermostats

Choosing the right smart thermostat can significantly enhance your home's comfort and energy efficiency. Smart thermostats allow you to control your home's heating and cooling systems remotely, learn your preferences, and even save you money on energy bills. To find the best fit for you, it's important to understand the key specifications and how they align with your needs.
CompatibilityCompatibility refers to whether the smart thermostat can work with your existing heating and cooling system. This is crucial because not all thermostats are compatible with all HVAC systems. To navigate this, check the specifications of the thermostat to see if it supports your system type, such as central heating, heat pumps, or multi-stage systems. If you have a more complex system, ensure the thermostat can handle it. Your need here is to ensure seamless integration without needing additional equipment or professional installation.
Learning CapabilitiesLearning capabilities refer to the thermostat's ability to learn your schedule and preferences over time. This is important because it can automate temperature adjustments to optimize comfort and energy savings. Thermostats with advanced learning capabilities can adapt to your habits within a few days. If you have a predictable routine, a thermostat with strong learning capabilities can be very beneficial. If your schedule is irregular, you might prefer a model that allows more manual control.
Remote AccessRemote access allows you to control your thermostat from anywhere using a smartphone app. This is important for convenience and energy management, especially if you travel frequently or have an unpredictable schedule. When evaluating this feature, consider the ease of use of the app and whether it is compatible with your smartphone. If you value being able to adjust your home's temperature on the go, prioritize models with robust and user-friendly remote access features.
Energy ReportsEnergy reports provide insights into your energy usage and can help you identify ways to save money. This feature is important for those who are conscious about their energy consumption and want to optimize their usage. Look for thermostats that offer detailed and easy-to-understand reports. If you are keen on tracking and reducing your energy usage, choose a model that provides comprehensive energy reports.
Integration with Smart Home SystemsIntegration with smart home systems means the thermostat can work with other smart devices in your home, such as voice assistants, smart lights, and security systems. This is important for creating a cohesive and automated home environment. Check if the thermostat is compatible with your existing smart home ecosystem, such as Amazon Alexa, Google Assistant, or Apple HomeKit. If you already have a smart home setup, ensure the thermostat can integrate smoothly with your other devices.
GeofencingGeofencing uses your smartphone's location to adjust the thermostat settings when you leave or approach your home. This feature is important for maximizing energy efficiency and comfort without manual adjustments. Thermostats with geofencing can automatically lower the temperature when you leave and raise it when you return. If you have a consistent routine and want to automate temperature adjustments based on your location, look for models with reliable geofencing capabilities.
Ease of InstallationEase of installation refers to how simple it is to set up the thermostat yourself. This is important for those who prefer a DIY approach and want to avoid professional installation costs. Some thermostats come with clear instructions and all necessary components, making them easier to install. If you are comfortable with basic home improvement tasks, choose a model known for its straightforward installation process. If not, consider one that offers professional installation services.