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Sensi Touch Smart Thermostat Comparison - May 2026
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3 Best Value  9.7Exceptional | 4  9.5Excellent | 5  9.3Excellent | 6  9.2Excellent | 7  9.1Excellent |
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ModelEmerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625" x 3.4" x 1.17" | Model Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75S-Silver, C-Wire Required | Model Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55 | Model 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 | Model 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, ST76W, C-Wire Required | Model White-Rodgers Emerson F61-2663 Wall Plate for Sensi Wi-Fi Programmable Thermostat, White | Model Sensi Lite Smart Thermostat, Programmable, WiFi, Easy DIY, Works With Alexa, ENERGY STAR Certified, ST25, Most Systems C-Wire Not Required, C-Wire needed with Heat/Cool Only & Heat Pump System – Black |
BrandEmerson | Brand Emerson | Brand Emerson | Brand Emerson | Brand Emerson | Brand Emerson | Brand Emerson |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews |
Features | ||||||
Easy installation 9.4 | Easy installation 9.4 | Easy installation  9.8 | Easy installation 9.3 | Easy installation 9.3 | Easy installation 9.6 | Easy installation 9.1 |
Temperature control 9.4 | Temperature control 9.4 | Temperature control 9.6 | Temperature control 9.6 | Temperature control 9.6 | Temperature control 9.3 | Temperature control 9.1 |
Interactive display 9.8 | Interactive display 9.8 | Interactive display 9.3 | Interactive display 9.6 | Interactive display 9.6 | Interactive display 8.9 | Interactive display 9.1 |
Integrate with alexa 9.4 | Integrate with alexa 9.4 | Integrate with alexa 9.3 | Integrate with alexa 9.4 | Integrate with alexa 9.4 | Integrate with alexa 9.3 | Integrate with alexa 9.1 |
Simple to use 9.4 | Simple to use 9.3 | Simple to use 9.3 | Simple to use 9.4 | Simple to use 9.4 | Simple to use 9.3 | Simple to use 8.9 |
Tech support 8.9 | Tech support 8.6 | Tech support 9.1 | Tech support 9.4 | Tech support 9.4 | Tech support 9.3 | Tech support 9.1 |
Tech Specs | ||||||
colorBlack | color Silver | color White | color Black Beveled Edge | color White Beveled Edge | color White | color Black |
backlightYes | backlight Yes | backlight Yes | backlight Yes | backlight Yes | backlight Yes | backlight Yes |
controller typeAmazon Alexa, Apple HomeKit, Google Assistant, SmartThings, Vera | controller type Vera, Apple HomeKit, Google Assistant, Amazon Alexa, SmartThings | controller type Amazon Alexa, Google Assistant, SmartThings, Vera | controller type Hand Control, Google Assistant, SmartThings, Amazon Alexa | controller type Hand Control, Google Assistant, Amazon Alexa, SmartThings | controller type Hand Control | controller type Amazon Alexa, Google Assistant, Hand Control, SmartThings |
control typeApp Control | control type Touchpad Control | control type Button Control | control type Touch | control type Touch | control type Touch | control type App Control |
connectivity protocolWi-Fi | connectivity protocol Wi-Fi | connectivity protocol Wi-Fi | connectivity protocol Wi-Fi | connectivity protocol Wi-Fi | connectivity protocol Wi-Fi | connectivity protocol Wi-Fi |
product dimensions1.17"D x 5.63"W x 3.2"H | product dimensions 1D x 5.87W x 3.75H | product dimensions 1"D x 5.88"W x 3.75"H | product dimensions 5.6 x 3.25 x 0.77 inches | product dimensions 0.77D x 5.6W x 3.25H | product dimensions 0.5 x 6.75 x 4.5 inches | product dimensions 0.88"D x 5.07"W x 3.13"H |
item weight11.3 ounces | item weight 7.2 ounces | item weight 13.6 ounces | item weight 9.9 ounces | item weight 9.9 ounces | item weight 0.01 ounces | item weight 4.8 ounces |
styleBlack | style DIY | style DIY | style Thermostat | style Thermostat | style Wi-fi, Touch | style Simple |
batteries requiredNo | batteries required No | batteries required Yes | batteries required No | batteries required No | batteries required No | batteries required Yes |
included componentsInstallation Guide, Mounting Hardware, Owner's Manual, Thermostat, Warranty Booklet | included components Installation Guide, Warranty Booklet, Thermostat, Mounting Hardware, Owner's Manual | included components Thermostat, free mobile app, 2 AA batteries, mounting hardware, wire stickers, installation guide, welcome guide with Sensi code, warranty booklet | included components Installation Guide, Warranty Booklet, Thermostat, Mounting Hardware, Owner's Manual | included components Installation Guide, Warranty Booklet, Thermostat, Mounting Hardware, Owner's Manual | included components - | included components (2) AAA Batteries, Installation Guide, Mounting Hardware, Sensi Lite Smart Thermostat, Wire Labels |
warranty description3 years. | warranty description 3 years. | warranty description 3 years. | warranty description 3 years. | warranty description 3 years. | warranty description - | warranty description 3 years. |
display typeTouchscreen | display type LCD | display type LED | display type LCD Touchscreen | display type LCD Touchscreen | display type - | display type LCD |
connectivity technologyWi-Fi | connectivity technology Wi-Fi | connectivity technology Wi-Fi | connectivity technology Bluetooth, Wi-Fi | connectivity technology Bluetooth, Wi-Fi | connectivity technology - | connectivity technology Wi-Fi |
shapeRectangular | shape Rectangular | shape Rectangular | shape Rectangular | shape Rectangular | shape - | shape Rectangular |
specific uses for productAir Conditioner, Boiler, Furnace, Heat Pump | specific uses for product Boiler, Air Conditioner, Heat Pump, Furnace | specific uses for product Air Conditioner, Boiler, Furnace, Heat Pump | specific uses for product Boiler, Air Conditioner, Heat Pump, Furnace | specific uses for product Boiler, Air Conditioner, Heat Pump, Furnace | specific uses for product - | specific uses for product Air Conditioner, Boiler, Furnace, Heat Pump |
voltage30 Volts | voltage 30 Volts | voltage 24 Volts (AC) | voltage 24.0 | voltage 24 Volts AC | voltage - | voltage 24 Volts |
control methodVoice | control method Voice | control method Voice | control method Voice | control method Voice | control method - | control method App |
power sourceAC/DC | power source Corded Electric | power source Corded Electric | power source Common wire | power source - | power source Ac/dc | power source Battery or C-wire |
specification metEnergy Star | specification met Energy Star | specification met - | specification met Energy Star | specification met Energy Star | specification met - | specification met Energy Star |
temperature control typeprogrammable | temperature control type - | temperature control type Programmable, Smart/Remote | temperature control type Heating, Cooling | temperature control type Heating, Cooling | temperature control type - | temperature control type Automatic or Programmable |
mounting typeWall Mount | mounting type Wall Mount | mounting type Wall Mount | mounting type - | mounting type - | mounting type Wall Mount | mounting type Wall Mount |
special features- | special features Backlight Display, Smart Home Compatible, Keypad Lockout, Energy Usage and History, Filter Change Reminder | special features - | special features Works with room sensors, Easy DIY Install, Title 24 Compliant, Smart Maintenance, Data Privacy | special features Works with room sensors, Easy DIY Install, Title 24 Compliant, Smart Maintenance, Data Privacy | special features Programmable | special features Auto Changeover, Daylight Savings Time Ready, Filter Indicator, Low Voltage, Programmable |
item package quantity- | item package quantity 1 | item package quantity - | item package quantity 1 | item package quantity 1 | item package quantity 1 | item package quantity 1 |
batteries included- | batteries included No | batteries included - | batteries included No | batteries included - | batteries included No | batteries included Yes |
batteries1 AA batteries required. | batteries - | batteries 1 AAA batteries required. (included) | batteries - | batteries - | batteries - | batteries 2 AAA batteries required. (included) |
materialPlastic | material - | material Plastic | material - | material - | material Plastic | material - |
number of batteries1 AA batteries required. | number of batteries - | number of batteries 1 AAA batteries required. (included) | number of batteries - | number of batteries - | number of batteries - | number of batteries 2 AAA batteries required. (included) |
Review- | Review | Review | Review - | Review - | Review - | Review - |
Available On   | Available On  | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1EmersonEmerson Sensi Touch Wi-Fi Smart Thermostat with Touchscreen Color Display, Works with Alexa, Energy Star Certified, C-wire Required, ST75 Black 5.625" x 3.4" x 1.17"
9.8 Interactive Display9.4 Easy installation9.4 Temperature controlWhy we love it
Easy installation and setup.
Remote control via app.
Energy-saving features.
-
9.8
2Emerson
Sensi Touch Smart Thermostat by Emerson with Touchscreen Color Display, Programmable, Wi-Fi, Mobile App, Easy DIY, Data Privacy, Works with Alexa, Energy Star Certified, ST75S-Silver, C-Wire Required
9.8 Interactive Display9.4 Easy installation9.4 Temperature controlWhy we love it
Privacy protection
Easy installation
Saves energy
-
9.7
3Emerson28% Off
Sensi Smart Thermostat, 100 Years Of Expertise, Wi-Fi, Data Privacy, Programmable, Easy DIY Install, Works With Alexa, Energy Star Certified, Mobile App, ST55
9.8 Easy installation9.6 Temperature control9.3 Interactive DisplayWhy we love it
Easy DIY installation without a C-wire.
Energy savings with flexible scheduling.
Comprehensive smart maintenance alerts.
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
