10 Best smart thermostats in India

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Last Updated - 10/12/2025

Best Choice
01

WELTHERM
72% Off

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On Amazon

WelTherm WiFi Smart Thermostat | Smart LCD Touchscreen | Thermostat for Home Programmable Electric Floor Heating System | Thermoregulator | AC 85-250V Temperature Controller
9.9

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

Wide Compatibility: Supports AC 85-250V electric floor heating systems for versatile installation.
User-Friendly Design: Easy to set up and operate, making it suitable for all households.
Stylish Integration: Complements modern home interiors with its contemporary appearance.
Smart LCD Touchscreen: Features an intuitive and sleek design for easy operation and modern aesthetics.
Programmable Settings: Allows customized heating schedules to suit your daily routine and optimize energy usage.
Precise Temperature Control: Ensures consistent and comfortable heating in your home environment.
Energy Efficient: Designed to help reduce energy consumption and lower utility bills.

₹3,849.00 ₹13,999.00 72% Off
02

Tapo
36% Off

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Tapo Smart Temperature & Humidity Sensor, Free Data Storage, Real-Time Notifications, Battery Included, Work With Alexa And Google Home, Hub Required Sold Separately, White (T310)
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

Please note —— Tapo H100 Hub is required for it to function and is not included; purchase one from ASIN B0BCWNBNTK
Home Automation —— Automatically turns on/off home electronics when settings fall outside their preset ranges.
Free Data Storage & Visual Graphics —— Records temperature and humidity data and generates periodic data summaries.
Flexible Installation —— Hang it with a lanyard, attach it on a surface with an adhesive or magnet, or simply place it on a desk.
Fast & Accurate Monitoring —— Detects temperature and humidity with high-accuracy Swiss-made sensor. Obtaining and update data every 2 seconds. (Accuracy: ±0.3 °C, ±3% RH?
App Notification Alerts —— Receive instant alerts on your phone whenever levels fall outside preset ranges.

₹1,199.00 ₹1,899.00 36% Off
03

F FABOBJECTS
37% Off

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F FABOBJECTS® WiFi Smart Thermostat 5+2 Programmable 3A Water HeatingVoice Control Thermostat DIY Install LCD Display Smart Temperature Controller Digital Thermostat Compatible with Alexa and Google
9.6

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

₹3,385.14 ₹5,416.22 37% Off
Best Value
04

HomeMate
78% Off

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HomeMate® Wi-Fi Smart IR Control Hub (Pack of 1) | Smart Air Conditioner Remote | Compatible with Alexa, Google Home | All in One Infrared Remote for Smart Home | Black
9.3

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

Work With Alexa, Google Home : IR Alexa, Google Home IR remote. Work With Amazon Alexa, Google Assistant and Siri easily control Air Conditioners, TVs, and Fans. Support smart home scene automation, enjoy your smart life. HomeMate Smart IR will open your Smart Life.
Smartphone app Control : HomeMate Smart IR can replace most of the traditional remote controls in your home. Supports 80,000+ IR (IR only, not RF) controlled devices. Integrate almost all infrared remotes to your smartphone. Control your home's devices from your smartphone anytime, anywhere, safe and efficient. Compatible with Android and IOS.
Smart Air Conditioner Controller : Your Air Conditioning Partner. You can say, "Alexa, turn on/off Air Conditioning, turn up/down temperature, set temperature to (value)" etc. You can set the comfort temperature by smartphone before you go home. Enjoy it all when you get home.
Note : HomeMate Smart IR device is based on IR technology and does not support RF, Bluetooth and other protocol based remotes.
Interesting DIY : Control the devices you want by simply learning the functions of the original remote, such as heater, ceiling fans, LEDs and all infrared remote control devices. Only support infrared remote is not RF remote. DIY controlled devices only support smartphones and are not compatible with Alexa, google home.
If blue LED is not shown, please make sure the power cable is inserted in the device properly in mini USB port present at the bottom of device

₹875.00 ₹3,990.00 78% Off
05

CKIOS
37% Off

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CKIOS WiFi Smart Thermostat Temperature Controller, 100-240 V APP Remote Control (Color : 1 pc, Size : Water Gas Boiler)
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

Weekly programmable thermostat supports different temperature with 6 time modes per day.
Elegant LCD touch screen display with single-sided design for scratch resistance Large LCD touch screen display with backlight for easy reading
Easy control of your heating system, both convenient and energy efficient, great for adjusting or controlling the temperature of your house for maximum convenience for you and your family.
Compatibility: control your home's central heating, ground or air source heat pump, or your hydronic underfloor heating - works with most heating systems.
APP controlled smart thermostat that can be controlled from your phone before you get home.

₹4,239.12 ₹6,782.59 37% Off
06

Tapo
40% Off

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Tapo T315 Digital Hygrometer Thermometer Smart Temperature & Humidity Monitor | Real Time | Home Automation | Free Data Storage & Visual Graphs | Hub Required, Pack of 1
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

Real-Time & Accurate Monitoring —— Detects real-time temperature and humidity with great accuracy. (Measurement Accuracy: ±0.54 ºF, ±3% RH)
Please note —— Tapo H100 Hub is required for it to function and is not included; purchase one from ASIN B0BCWNBNTK
Instant App Notification —— Receive app alert notification when conditions fall outside preset range
Home Automation —— Automatically turn on/off home electronics (e.g. heater, fan, humidifier and more) to maximize conform and save energy
Free Data Storage & Visual Graphs —— Record temperature and humidity data and generate periodic data summary
Flexible Installation —— Just place it on the desk or mount it on the wall
2.7" E-ink Display —— Indicates temperature & humidity, comfort level with facial expressions, battery condition, and signal

₹2,199.00 ₹3,699.00 40% Off
07

CABE
50% Off

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Smart Thermostat, Smart Climate Control with 3 Climate Modes Black
8.6

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

₹1,919.00 ₹3,899.00 50% Off
08

ApTechDeals
78% Off

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ApTechDeals W1209 50~100 digital temperature controller thermostat
8.3

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

Resolution: -9.9-99.9 0.1 , other temperature ranges 1
Measuring inputs: NTC (10K 0.5%) Waterproof sensor 0.5M
Environmental requirements: -10-60 , humidity 20% -85%
Control range: -50 ~ 110
Control accuracy: 0.1

₹153.00 ₹699.00 78% Off
09

Google
29% Off

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

The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, you’ll need a C wire or other compatible power accessory. You can control your Nest Thermostat manually when there's no internet connection.
Smart thermostat with HVAC monitoring, which looks out for your heating and cooling systems; sends an alert if something doesn’t seem right, along with helpful reminders to make maintenance easier[2]
Savings Finder looks for more ways your thermostat can help you save, and suggests tweaks to your schedule in the app; check with your energy provider to learn more about rebates and more ways to save on a Nest thermostat
Remote control lets family members change the thermostat temperature from anywhere on a phone, laptop, or tablet[1]. | Control the temperature with your voice using smart home devices that work with Google Assistant or Alexa[3].
Programmable thermostat that lets you create an energy efficient schedule in the Google Home app on your Android or iPhone
Please refer to the product description section below for all applicable legal disclaimers denoted by the bracketed numbers in the preceding bullet points (e.g., [1], [2], etc.)
Nest Thermostat turns itself down when you leave, so you don’t waste energy heating or cooling an empty home
It’s easy to install your thermostat, typically in 30 minutes or less, with everything you need included in the box; it’s compatible with 85% of heating and cooling systems
ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Control the temperature with your voice using smart home devices that work with Google Assistant or Alexa[3]Nest Renew makes it simple to support clean energy right from home; it works with your Nest Thermostat[5] to help you automatically prioritize your usage[6] to times when energy is cleaner or less expensive.Product note: You can also check your system’s compatibility before purchasing a Nest thermostat with our online Nest Compatibility Checker on the Google Nest support page
Control Nest Thermostat with Google Home and other smart home platforms. Compatible with Google Assistant and all Matter-certified voice assistants. Voice control requires a compatible smart device.

₹14,162.07 ₹19,999.00 29% Off
10

Ledgebit
10% Off

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Ledgebit NSPanel EU Smart Scene Wall Switch | Touch LCD Smart Thermostat Panel for Home Automation | Compatible with SONOFF Devices and Voice Assistants
8.0

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

Wide Compatibility – Supports SONOFF smart bulbs, plugs, switches, strips, and more
Voice Assistant Support – Works with Alexa, Siri Shortcuts, Google Assistant & Alice
Touchscreen & Dual Switches – Control devices directly on the panel or via app
Scenario-Based Modes – Switch between pre-set scenes like Wake Up, Sleep, or Work
Real-Time Display – Shows time, date, local weather, indoor and outdoor temperature
Built-in Thermostat – Automatically triggers heating/cooling based on room temperature
All-in-One Wall Panel – Centralized touchscreen control for lights, climate, curtains, and more

₹8,995.00 ₹9,999.00 10% Off