10 Best thermostats for energy savings of 2026

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1

Clicked 31 times in the last month

Emerson
Emerson 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"
Main highlights

Privacy Protection Feature
Sensi won't sell your personal information to third parties.

Ideal for Homeowners
Perfect for those wanting remote control of home climate.

Praised Easy Installation
Customers love the straightforward DIY installation process.
Key specs
- control method:Voice
- screen size:4.3 Inches
- backlight:Yes
- controller type:Vera, Apple HomeKit
- special feature:Filter Indicator, Geofence Technology
9.9

Exceptional

Our Rating

9.7
Interactive Display

9.3
Temperature control

9.3
Easy installation
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

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

35% Off
Main highlights

Energy Saving Feature
ENERGY STAR-certified, saves up to 23% on HVAC energy.

Ideal for Smart Homes
Works seamlessly with Alexa and other smart home systems.

Praised Manual Controls
Customers love the clear screen and intuitive button controls.
Key specs
- control method:Voice
- screen size:5 Inches
- backlight:Yes
- controller type:Vera, Apple HomeKit, Google Assistant, SmartThings, Amazon Alexa
- special feature:Filter Indicator, Clock Display, Fan Control, Auto Changeover, Daylight Savings Time Ready
9.8

Exceptional

Our Rating

9.7
Easy installation

9.5
Temperature control

9.1
integrate with Alexa
3

Riseem

NonProgrammable Thermostat for Home, Digital Energy-Saving Thermostat,Single-Stage Systems, 1 Heat/1 Cool, Easy DIY Install,White Backlight
9.7

Exceptional

Our Rating
4

Miuputake

NonProgrammable Thermostat for Home, Digital Energy-Saving Thermostat,Single-Stage Systems, 1 Heat/1 Cool, Easy DIY Install, Blue Backlight
9.6

Exceptional

Our Rating
5

Miuputake

NonProgrammable Thermostat for House, Digital Energy-Saving Thermostat,Single-Stage Systems, 1 Heat/1 Cool, Easy DIY Install, Blue Backlight
9.5

Excellent

Our Rating
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6

Suuwer
Suuwer Non-Programmable Thermostat for House, Digital Energy-Saving Home Thermostats, up to 1 Heat/1 Cool Single-Stage Systems (Green Backlight)
Main highlights

Simple Non-Programmable Thermostat
Suuwer S701 Single Stage Non-Programmable Digital Thermostat for Home with easy-to-read display, dual power options, and accurate temperature control.

Ideal for Single-Stage Systems
Perfect for homes with 24V single-stage heating and cooling systems, including central gas, oil, or electric furnaces, but not for 2-stage systems.

Praised for Easy Installation and Readability
Customers love the easy installation process and large, clear backlit display, making it user-friendly, especially for older individuals.
9.3

Excellent

Our Rating

9.9
worth the money

9.7
clearly written

9.7
Simple to use
7

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

Energy Savings and Easy Installation
Amazon Smart Thermostat helps reduce energy usage and comes with easy installation via Alexa app.

Ideal for Smart Home Integration
Perfect for homes using Alexa and Ring for seamless temperature control.

Praised for Alexa Integration
Customers love the effortless control with Alexa voice commands.
9.1

Excellent

Our Rating

9.1
Efficient Energy Use

8.7
worth the money

8.4
Easy installation
8

meross
meross Smart Thermostat for Home, WiFi Thermostat Works with Matter, Alexa, Apple Home, Google Assistant, App & Voice Control, 7x24h Scheduling, Energy Saving, C-Wire Required

37% Off
Main highlights

Wide Compatibility with Heating and Cooling Systems
Compatible with 95% of systems, excluding electric baseboard heaters. C wire required; adapter available.

Perfect for Smart Home Integration
Integrates with Apple Home, Alexa, Google Home, and SmartThings via Matter technology.

Highly Praised Smart Scheduling
Offers 7x24h scheduling for effortless temperature management, even offline.
9.0

Excellent

Our Rating
9

Riseem

NonProgrammable Thermostat for House, Single-Stage Systems,Digital Energy-Saving Thermostat,1 Heat/1 Cool, Easy DIY Install，Green Backlight

11% Off Limited Time Deal
8.9

Very Good

Our Rating
10

Miuputake

Programmable Thermostat for Home,Conventional Single-Stage Systems,5-1-1 Day Programmable Digital Energy-Saving Thermostat,up to 1 Heat/1 Cool Compatible with Gas System，White Backlight
8.7

Very Good

Our Rating

10 Best thermostats for energy savings of 2026

1

Emerson 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"

9.7

9.3

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

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

9.7

9.5

9.1

3

NonProgrammable Thermostat for Home, Digital Energy-Saving Thermostat,Single-Stage Systems, 1 Heat/1 Cool, Easy DIY Install,White Backlight

4

NonProgrammable Thermostat for Home, Digital Energy-Saving Thermostat,Single-Stage Systems, 1 Heat/1 Cool, Easy DIY Install, Blue Backlight

5

NonProgrammable Thermostat for House, Digital Energy-Saving Thermostat,Single-Stage Systems, 1 Heat/1 Cool, Easy DIY Install, Blue Backlight

6

Suuwer Non-Programmable Thermostat for House, Digital Energy-Saving Home Thermostats, up to 1 Heat/1 Cool Single-Stage Systems (Green Backlight)

9.9

9.7

9.7

7

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

9.1

8.7

8.4

8

meross Smart Thermostat for Home, WiFi Thermostat Works with Matter, Alexa, Apple Home, Google Assistant, App & Voice Control, 7x24h Scheduling, Energy Saving, C-Wire Required

9

NonProgrammable Thermostat for House, Single-Stage Systems,Digital Energy-Saving Thermostat,1 Heat/1 Cool, Easy DIY Install，Green Backlight

10

Programmable Thermostat for Home,Conventional Single-Stage Systems,5-1-1 Day Programmable Digital Energy-Saving Thermostat,up to 1 Heat/1 Cool Compatible with Gas System，White Backlight

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