Top 10 Best Smart Thermostats [Save Electricity Bills Up To 33%]

Smart thermostats help you to save money on your electricity bills up to 33% by learning your schedule and preferences to handle the dropping and raising of your home’s temperature.

It also offers you the opportunity to adjust the temperature from anywhere, remote access, and get alerts via email.

So if you like to enjoy the benefits mentioned above, and looking for the best smart thermostat, the list below will simplify your search.


1. Nest T3021US (Third Generation) (under $210)
This smart thermostat will learn your habits and start to save you money by automatically adjusting the temperature.

Also, you can remotely change the temperature so that your house can be warm when you come home or, turn the temperature down to save energy while you're away and you’ll get an alert on your phone if there’s something wrong.

It helps you to reduce heating bills by 10-12%, and cooling bills by 15%.

To protect your investment, it comes with 2-year warranty.

Pros:
• Free Nest Account.
• Easy to setup and use.
• Powerful energy saving system.

Cons:
• No remote temperature sensors.
• No HomeKit & SmartThings support.

Nest T3021US (Third Generation) Video Review
Features:
• Reviewed by 12.948 verified buyers – 4.3 out of 5 stars - READ USER REVIEWS
• Learning Thermostat Works With Alexa For Voice Control
• Easy to read display
• Lights up to show you the temperature, weather, and time. You can even choose a digital or analog clock face
• Works with 95% of 24V heating and cooling systems, including gas, electric, forced air, heat pump, radiant, oil, hot water, solar and geothermal
• Compatible with OS 8 or later, or Android 4 or later
• Also available in assorted colors
• Dimensions: 3.3 x 1.2 x 3.3 inches; 1 pounds
           

2. ecobee3 (under $290)
ecobee3 comes with 3 room sensors which measure temperature and occupancy allowing you to manage hot or cold spots and achieve the comfort settings you want in the rooms that matter most.

It uses advanced sensing, external weather data, and learns your HVAC system to save you up to 23% on your heating and cooling bills.

To protect your investment, it comes with 3-year warranty.

Pros:
• Smart schedules.
• Clean interface, responsive, easy-to-use.
• Provides detailed reports of energy usage patterns and suggested savings.

Cons:
• Complicated installation process.
• Occupancy sensors can be fooled by lack of movement.
• Remote sensors disconnect maybe once or twice per month.

ecobee3 Video Review
Features:
• Reviewed by 3.955 verified buyers – 4.2 out of 5 stars - READ USER REVIEWS
• Smart Thermostat & 3 Room Sensors, Works with Alexa
• Works with Amazon Alexa, Google Assistant, Apple HomeKit, Microsoft Cortana, Samsung SmartThings, Wink, IFTTT, etc
• Also available in assorted colors
• Dimensions: 4 x 1 x 4 inches; 1.6 pounds
           

3. Emerson UP500W (under $166)
Emerson UP500W allow you to easily set (up to 7 settings) what temperatures you like and when via the app.

To protect your investment, it comes with 5-year warranty.

Pros:
• Easy to install.
• Simple to use and easy to access app.
• Easy to remotely control and schedule.
• Doesn`t require a common wire, so it is compatible with most heating and cooling systems.

Cons:
• No touchscreen.
• Manual schedules.
• Old fashioned design.
• No HomeKit enabled.

Emerson UP500W Video Review
Features:
• Reviewed by 3.805 verified buyers – 4.0 out of 5 stars - READ USER REVIEWS
• Thermostats Sensi Smart Thermostat, Wi-Fi, Works With Alexa For Voice Control
• Connect Sensi thermostat to your home Wi-Fi network and control from anywhere via free mobile app (compatible with Android and iOS).
• Integrates with Amazon Alexa for voice control and Wink smart home platforms, and works with Google Assistant and Google Home using the free Wink app.
• Works with HVAC systems in most homes – a c-wire is required for heat-only, cool-only and heat pump systems without aux.
• Features geofencing for location-based temperature control and 7-day flexible scheduling to help reduce wasteful heating and cooling when no one is home.
• Quick and easy DIY installation - the Sensi app includes a step-by-step installation guide and video tutorial.
• Dimensions: 5.9 x 0.9 x 3.8 inches; 6 pounds
           

4. Honeywell RTH9580WF (under $195)
This smart thermostat learns your heating and cooling cycle times to deliver just the right temperature, right when you want it.

You can also select the temperature that you prefer when your room is unoccupied, so you won't have to worry about wasting energy.

To protect your investment, it comes with 1-year warranty.

Pros:
• Easy setup.
• Email alerts.
• Intuitive touchscreen.
• Independent fan control.

Cons:
• No data reports.
• Requires a C-Wire.
• No motion sensors to trigger HVAC system.
• Lacks fine-tuning control over ranges on programs that have already been set.

Honeywell RTH9580WF Video Review
Features:
• Reviewed by 3.219 verified buyers – 4.1 out of 5 stars - READ USER REVIEWS
• Smart Wi-Fi 7 Day Programmable Color Touch Thermostat, Works with Alexa For Voice Control
• Customize the screen color to match any decor
• Control from anywhere with iOS and Android devices
• Simple setup with smart programmable features for home or business
• Choose programmable mode to save on annual heating and cooling costs
• Advanced locking features and password options provide smart security and convenience
• Allows remote access to the thermostat through a computer, tablet, or smart phone with Honeywell's Total Connect Comfort Service
• Also available in assorted colors
• Dimensions: 4.5 x 0.9 x 3.5 inches; 8 ounces
           

5. Honeywell RTH6580WF (under $70)
When programmed properly, Honeywell has found that users can save as much as 33% on their energy bills.

This thermostat doesn’t require you to use WiFi at all times to remember the settings. If your Internet goes down, the unit will keep using the schedule that it remembers.

To protect your investment, it comes with 1-year warranty.

Pros:
• Backlit display.
• Easy installation & controls.
• App function allows you to change the settings via the Internet or an app.
• Send alerts to your phone, PC, or tablet when temperature exceeds your preset settings.

Cons:
• Requires C Wire.
• No advanced sensor options.
• Press-on touch screen might feel dated.

Honeywell RTH6580WF Video Review
Features:
• Reviewed by 2.073 verified buyers – 4.0 out of 5 stars - READ USER REVIEWS
• Wi-Fi 7-Day Programmable Thermostat
• 7 day programming with 4 program periods per day can be configured to meet almost any scheduling scenario for ultimate flexibility
• Ability to view local weather from web portal or app, Wink App Ready - No Wink Hub Required. Works with virtually any system type (C-wire required)
• Works with Alexa, Google Assistant, Samsung SmartThings, IFTTT, Yonomi, Wink, and Stringify
• Dimensions: 5.8 x 1.5 x 3.5 inches ; 1.2 pounds
           

6. ecobee4 (under $220)
ecobee4 helps you to save up to 23% annually on heating or cooling costs, plus ecobee pays for itself in under 2 years.

This smart thermostat measure both occupancy and temperature and automatically switch to the right mode for comfort when you’re home or for savings when you’re not.

To protect your investment, it comes with 1-year warranty.

Pros:
• Responsive display.
• Can work without a C-wire.
• Super easy to handle & setup.

Cons:
• Requires a C wire.
• Scheduling is unintuitive.
• Mediocre remote access.
• Alexa isn't fully functional.
• Far-field microphones only work well in a quiet room.
• Presence sensors seem to lose track of you when you're sleeping.

ecobee4 Video Review
Features:
• Reviewed by 1.134 verified buyers – 4.0 out of 5 stars - READ USER REVIEWS
• Smart Thermostat with Built-In Alexa, Room Sensor Included
• It only takes about 30 minutes, thanks to an easy to follow installation guide and an in-app step-by-step walkthrough. Everything you need comes in the box, including a Power Extender Kit for homes with no common wire (C-wire).
• Easily adjust your thermostat from wherever you are using your iOS (iPhone, iPad, Apple Watch) or Android device. The ecobee mobile app is available in the App Store or on Google Play.
• Control your thermostat using your voice with built-in Alexa. Ask to play music, hear the news, set a timer, adjust the temperature, and so much more.
• Also available in assorted colors
• Dimensions: 4 x 1 x 4 inches; 1 pounds
           

7. Honeywell RCHT8612WF T5+ (under $150)
Honeywell RCHT8612WF T5+ allows you to program it based on your schedule, or let it adapt to your life as plans change.

You can control the thermostat easily from anywhere by using your smartphone or tablet.

Pros:
• Easy to install and fits discreetly near your heating and cooling system.

Cons:
• Occasionally losing connection.

Features:
• Reviewed by 913 verified buyers – 3.4 out of 5 stars - READ USER REVIEWS
• Smart 7 Day Programmable Touchscreen Thermostat with Ge fencing, Requires C Wire, Works with Alexa
• Optional power adapter included - Wi-Fi thermostats typically require extra power via a "C" wire. Many homes lack this wire, so this adapter gives you a simple, low-voltage alternative.
• 7-day flexible scheduling or location based temperature control
• Geofence technology helps make you comfortable by using your smartphone's location to know when you're away and when you return
• Smart alerts - push notifications remind you to change your filter and warn you of extreme indoor temperatures
• Auto change from heat to cool - automatically determines if your home needs heating or cooling to provide maximum comfort
• Custom Fan settings to circulate more or less air, as needed, to keep air moving throughout your home
• Energy Star certified
• Dimensions: 4.1 x 4.1 x 1.1 inches; 1.02 pounds
           

8. ecobee3 lite (under $169)
ecobee3 lite save up to 23% annually on heating or cooling costs, plus ecobee pays for itself in under 2 years.

It measures both occupancy and temperature and automatically switches to the right mode for comfort when you’re home or for savings when you’re not.

To protect your investment, it comes with 3-year warranty.

Pros:
• Great UI.
• Easy to use.
• Schedule system.
• Can work with remote sensors.

Cons:
• Lacks geofencing.
• Not compatible with Google Home.
• Themosthat sensor seems inaccurate.
• Room sensors disconnect sporadically.

ecobee3 lite Video Review
Features:
• Reviewed by 709 verified buyers – 4.1 out of 5 stars - READ USER REVIEWS
• Easily adjust your thermostat from wherever you are using your iOS (iPhone, iPad, Apple Watch) or Android device.
• Works with your favorite smart home setups, including Apple HomeKit, Amazon Alexa, Google Assistant, Microsoft Cortana, Samsung SmartThings, Wink, and IFTTT
• Dimensions: 4 x 1 x 4 inches; 1 pounds
           

9. Honeywell Wi-Fi 9000 (under $172)
Honeywell's Wi-Fi 9000 allows you to remotely access the thermostat through a computer, tablet or smartphone.

Also, you can customize the screen color to match your room decor.

To protect your investment, it comes with 5-year warranty.

Pros:
• Easy to install.

Cons:
• Plastic touchscreen instead of glass.

Honeywell Wi-Fi 9000 TH9320WF5003 Video Review
Features:
• Reviewed by 470 verified buyers – 4.3 out of 5 stars - READ USER REVIEWS
• WiFi 9000 Color Touchscreen Thermostat, Works with Alexa
• Total Connect Comfort app available, remotely monitor/manage your homes comfort and energy use
• Energy Savings mode, and 7 day easy programming
• Custom Display, with on screen comfort information
• Simple programming
• Dimensions: 4 x 3 x 6 inches; 9.6 ounces
           

10. Emerson Sensi ST55 (under $106)
Emerson Sensi ST55 named as the "Best Value" smart thermostat of 2018 by USA Today’s.

It allow you to remotely control your home comfort from your smartphone or tablet using the free Sensi app for Android and iOS devices.

To protect your investment, it comes with 3-year warranty.

Pros:
• Easy to install.
• HomeKit enabled.
• Easy to use reliable app.
• Doesn`t require a common wire (c-wire) for most installations.

Cons:
• Boxy design.
• No energy reports.
• Not compatible with electric baseboard or line voltage (2-wire) and proprietary/ communicating systems, and old millivolt (mV) wall, in-floor or gravity furnaces.

Features:
• Reviewed by 453 verified buyers – 4.2 out of 5 stars - READ USER REVIEWS
• Wi-Fi Thermostat for Smart Home, Works with Alexa
• Works with Amazon Alexa, Apple HomeKit (c-wire required), Google Assistant and Wink smart home platforms
• Save money on HVAC related energy costs with features like geofencing for location-based temperature control, 7-day flexible scheduling and remote access.
• Extensive compatibility with HVAC systems in most homes – a c-wire is required for heat-only, cool-only and heat pump systems without aux.
• In-app local weather information and indoor humidity readings
• Dimensions: 3.8 x 5.9 x 1 inches; 13.6 ounces
           


Top 10 Best Smart Thermostats [Save Electricity Bills Up To 33%] Top 10 Best Smart Thermostats [Save Electricity Bills Up To 33%] Reviewed by TechCinema on 10/11/2018 Rating: 5