10 Best smart thermostats in Singapore

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Last Updated - 10/07/2025

Best Choice
01

tado

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tado Smart Home Thermostat (Wireless) - Wifi Starter Kit V3+ with Stand - Digital Heating Control for Boiler - Easy Installation - Compatible with Alexa, Siri & Google Assistant
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Versatile compatibility: works with a variety of heating systems, including boilers, gas heating, hydronic underfloor heating and oil heating
Smart Control: effortlessly manage your home's heating from anywhere with the tado° app or let Auto-Assist take care of it
ENERGY EFFICIENT Save on heating bills by ensuring your home is only heated when you need it, thanks to the smart learning features of the connected thermostat
EASY SETUP Comes with an internet bridge, an Ethernet cable and a comprehensive installation guide (English language not guaranteed). to ensure a smooth setup process

S$ 342.27
02

ecobee

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NEW 2022! ecobee Smart Thermostat Enhanced works with Alexa
9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

ecobee Smart Thermostat Enhanced is made with quality materials and designed to last on your wall for over a decade. It’s hardwired so you never have to worry about losing control or replacing batteries. If you run into problems, our dedicated support team is available 7 days a week.
Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Automatically adjusts the temperature when you’re away to never heat or cool an empty home. Compared to a hold of 72°F.Compatibility : Works with most 24VAC HVAC equipment, including conventional furnaces and air conditioners (2H/2C), heat pumps (2H/2C + 1 stage AUX heat), boilers, and PTACs or fan coil units with up to 3 fan speeds. 1 wire accessory support for humidifiers, dehumidifiers, and ventilators (HRV/ERV).
Enjoy comfort without compromise. Smart Thermostat Enhanced preheats or precools your home before you arrive, so it’s the perfect temperature the moment you walk in. Automatically adjusts to your desired temperature when you’re home or sleeping to keep you comfortable day and night.
Easy to install and use every day, ecobee Smart Thermostat Enhanced comes with everything you need for installation. Most people install it themselves in about 45 minutes or less. Use your smart home platform and the ecobee app to control your thermostat from anywhere with your smartphone, tablet, or Apple Watch.
Compatibility : Works with most 24VAC HVAC equipment, including conventional furnaces and air conditioners (2H/2C), heat pumps (2H/2C + 1 stage AUX heat), boilers, and PTACs or fan coil units with up to 3 fan speeds. 1 wire accessory support for humidifiers, dehumidifiers, and ventilators (HRV/ERV).
Add in a SmartSensor which allows you to measure the temperature in rooms that matter most, like the nursery or bedroom. It reads temperature and movement in whatever room it is placed in for complete home monitoring and energy savings (SmartSensor sold separately).

S$ 321.02
Best Value
03

Sensibo
10% Off

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Sensibo Air PRO - Air Conditioner Smart Controller & Air Quality Sensor. Smart Thermostat for Mini Split, Window, Portable AC. Temp & Humidity Sensors. Google, Alexa, Siri & Apple HomeKit Compatible
9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

TIME Magazine’s TOP BEST INNOVATION for 2023 - The Sensibo AirPRO has received special recognition for its pioneering role as the world’s first intelligent AC and Heat Pump controller with indoor air quality monitoring.
SMART FEATURES - Geofencing activates your air conditioner, or any remote-controlled AC unit before you arrive and turns off when everyone leaves. Climate React scans both temperature and humidity, monitoring indoor & outdoor environments, along with a dual set-point, to maintain a comfortable ‘real feel’ temperature, never letting the room get uncomfortable. Also integrates with the Sensibo Room Sensor to detect temperature, humidity, and even motion, cooling your spaces without wasting energy.
SMART AC CONTROL WITH AIR QUALITY SENSOR - The Sensibo Air PRO is a smart AC controller with a built-in air quality sensor, designed to maintain an ideal temperature while continuously monitoring your air quality. Turn your existing home cooling or heating system into a smart connected device in just minutes.
REDUCE COOLING COSTS - Sensibo Air PRO has smart climate features that work to maintain a consistently comfortable climate in your home. Replace hot and cold fluctuations while reducing cooling bills by up to 40%, while maintaining a good air quality at home.
HEALTHIER LIVING - Maintaining a high level of air quality in your home or office and boost your energy levels. Monitor the room for unhealthy air with a device that’s designed to sync harmoniously with your existing remote controlled air conditioner or mini split / ductless / heat pump system.
EASY SETUP - Connect to WiFi or Bluetooth, launch the app, place it on any flat surface, and rapidly connect to any remote controlled AC unit. Integrates with smart homes via Apple HomeKit, Google Home, and Amazon Alexa. No tools required!

S$ 187.60 S$ 210.00 10% Off
04

meross

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Meross Smart Thermostat, 16A Thermostat for Electric Underfloor Heating Compatible with HomeKit, Siri, Alexa and Google Home, WiFi Thermostat with LED Touch Screen, Voice Control
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

The dimensions of the smart thermostat are 86 x 86 x 42 mm. Pure white LED backlight, covered by elegant glass disc. Package contents: 1 x smart radiator thermostat + 1 x installation manual*+1 x sensor + 4 x screws. meross offers a two-year warranty and lifetime technical support.
Not necessary: Simply control the heating via the app, voice commands or automatically according to schedules and scenarios. Compatible with most electric floor heaters. WLAN with 2.4 GHz is needed.
Highly accurate: 0.5°C temperature accuracy with an adjustable temperature of 5-35°C. Dual sensor system, integrated temperature sensor for accurate temperature measurement, external temperature sensor for overheating protection of the floor.
Compatible with Apple HomeKit: meross The Smart Home thermostat supports voice control from Siri, Alexa and Google. Supports device control via meross app and Apple Home (Apple Watch, Apple TV, HomePod) You can change the current temperature using voice commands. Android users use the Meross app under Android 4.1 or later.
Automatically control the heating via the Meross app. Save your heating costs with an intelligent 7x24-hour graphical scheme. Open windows are detected, the heating is then automatically stopped for 30 minutes. Up to 30 percent of heating costs can be saved in winter.

S$ 87.72
05

ecobee

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Ecobee3 Lite Smart Thermostat with Whole Home Sensors (1 Door/Window, 1 SmartSensor)
9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Thoughtfully designed to illuminate when you're nearby. Check the temperature, humidity, and 5 day weather forecast.Includes 1 SmartSensor and 1 SmartSensor for doors and windows
Integrates seamlessly with your preferred smart home system
Energy Star certified, plus you can save up to 23% annually on heating and cooling costs. Compared to a hold of 72 F
Advanced control from anywhere using your Android or iOS device
Add SmartSensor to manage hot or cold spots and deliver enhanced comfort to the rooms that matter most

S$ 254.99
06

Google

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Google Nest Thermostat E - Programmable Smart Thermostat for Home - 3rd Generation, White
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Programmable smart thermostat that learns your schedule and the temperatures you like and programs itself to help you save energy and stay comfortable. It's easy to install your thermostat typically in 30 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems.
Programmable smart thermostat that learns the temperatures you like and programs itself to help you save energy and stay comfortable; start with a simple schedule and easily adjust it whenever you like in the Nest app
Home/Away Assist automatically adjusts itself to an Eco Temperature after you leave, so you don’t heat or cool an empty home. Connectivity requirements-Wi-Fi internet connection, Phone or tablet running iOS or Android, Nest app
Easy installation, typically in 60 minutes or less, with everything you need included in the box; compatible with 95% of heating and cooling systems
Designed to fit any home, with a frosted display that blends into the background

S$ 155.76
07

LEVOIT

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LEVOIT Smart Thermostat for Home, WiFi Programmable Digital Thermostat, Works with Alexa and Smart Sensor, Energy Saving, Large Touch Screen, C-Wire Adapter Included, DIY Install, Aura 400S, White
8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

User-Friendly Touchscreen: The 4-inch, high-resolution display automatically adjusts its brightness based on the amount of light in the room, allowing you to easily view your indoor temperature, humidity, and the weather forecast
Smart Scenes: Take control of your home's atmosphere by connecting Levoit sensors, smart humidifiers, and smart air purifiers to the thermostat with the VeSync app
Save Energy: With customizable routines that conserve energy when you’re away and daily energy reports, you can create a greener home and reduce your energy costs. .Operating Conditions- Temperature: 32°–122°F / 0°–50°C, Relative Humidity : 5–95% (non-condensing)
Room-to-Room Comfort: Connect up to 16 Levoit sensors (sold separately) to the smart thermostat, helping you to monitor each room and pick the most comfortable temperature for you
High Compatibility: This thermostat comes with a C-wire adapter and is compatible with Heating and Cooling Systems, Cooling Only System, Heat Pump Systems, and more. Does NOT work with heating only systems(No C-wire) or high voltage systems(120V-240V)
Eco Level Setting: Select an Eco level to set your thermostat's energy usage and temperature precision. A higher Eco level focuses on energy efficiency, but will not control temperature as precisely
Easy to Install: The average DIY installation takes about 30 minutes or less. Simply follow the step-by-step installation guide in the VeSync app
Easy HVAC Monitoring: Receive notifications when there’s a system malfunction or when your indoor temperature goes outside your preferred range
Control From Anywhere: Let Amazon Alexa or Google Assistant adjust the temperature at your command when you connect your thermostat to the free VeSync app
24/7 Scheduling: Customize routines that will automatically adjust the temperature for you without the need for manual changes

S$ 169.38
08

tado

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tado ° Smart Radiator Thermostat - Wifi Starter Kit V3+ Includes 1 x Thermostat for Heating - Digital App Control - Alexa, Siri, Google Assistant
8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

This product is no longer available

S$ 201.71
09

Sensibo
28% Off

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Sensibo Sky Smart Air Conditioner Controller | WiFi Thermometer Monitoring Provides Smart AC Control | Amazon Alexa, Google Home, iOS, Android Compatible | Control Temperature From Anywhere | White
8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

WIFI AIR CONDITIONER CONTROLLER: Alexa air conditioner control and Echo or Google Home voice command compatible; control the smart air conditioner quickly and efficiently by speaking commands
SAVES MONEY: Smart air conditioner saves energy costs by using the automatic air conditioner wifi; controls a/c and heating usage when away by sensing when nobody is home; turns climate control off and on automatically
MANAGED BY ANY SMART DEVICE: Use iOS and Android phones to set a/c and heating schedules, automate room temperatures through wifi thermometer monitoring—all with an easy to use app
FULL CLIMATE MANAGEMENT: Smart AC control features Climate React for setting comfortable zones based on temperature (inside and outside), humidity and time of day
COMPATIBLE WITH ALL STAND ALONE ACs: Air conditioner controller system; mini split wifi controller that also works with mobile and window a/c units through any wi-fi connected phone or voice aware technology

S$ 113.00 S$ 158.00 28% Off
10

Honeywell Home

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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
8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.
Main highlights

Works with most heat/cool oil furnace systems. Will not work with heating only oil furnace systems unless a C-Wire is present.
SAVE ENERGY AND GET REWARDED by checking with your energy provider about available energy savings rebates to save on your purchase. Plus, eligible customers can enroll in their local Utility's "DEMAND RESPONSE PROGRAM" which can reward you for allowing the utility to slightly adjust your AC or furnace temperature settings when there is high energy demand.
ON-SCREEN COMFORT INFORMATION: See indoor and outdoor temperature and humidity information right on the home screen, plus daily weather forecast available on the smart thermostat.
Fan Control Options include On: Fan is always on; Automatic: Fan runs only when the heating or cooling system is on; and Circulate: Fan runs randomly about 35% of the time.
ENERGY STAR certified to help save energy, track your heating and cooling and send personalized tips on reducing energy use.
CUSTOMIZABLE COLOR SCREEN: Easily change the high-definition display of the Wi-Fi thermostat to any color you choose.
CONTROL FROM ANYWHERE by using the app or compatible smart home partners including AMAZON ALEXA, GOOGLE ASSISTANT, MICROSOFT CORTANA, and more. Flexible programming options are also available if you'd rather set it and forget it but still benefit from energy savings.
COMPATIBLE WITH: Forced air (gas, oil or electric), hot water and steam, and heat pumps with electric backup. Does NOT work with electric baseboard heat (120-240V). C-WIRE REQUIRED. Before purchasing, check to see if this smart programmable thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.
C-WIRE POWER ADAPTER REQUIRED: Before purchasing, check to see if this thermostat is compatible with your home and to determine if your home needs a C-wire power adapter.

S$ 254.99