10 bestAmazon Smart Thermostatsof March 2026

tado° Smart Radiator Thermostat 3-Pack - WiFi Add-On Smart Radiator Valve For Digital Multi Room Control - Easy Installation - Save Heating Costs - Works With Alexa, Apple HomeKit And Google Assistant

tado

9.8

Honeywell Home T6R Smart Thermostat works with Apple HomeKit and Amazon Alexa replacement for NEST, TADO, ...

8% off

Honeywell Home

9.7

Drayton Wiser Smart Thermostat Dual Zone Heating and Hot Water Control - Works with Amazon Alexa, Google Home, IFTTT

Drayton by Schneider Electric

9.4

Honeywell Home T6 Wired Smart Thermostat - Black - Touchscreen Heating Control with Geofencing, Alexa, Apple & Google - 868 MHZ - Easy Install & App Setup for Combi Boiler & More - CM907 Replacement

Honeywell Home

9.2

OtherRelated productsUp to 9% off

tado° Wired Smart Thermostat Starter Kit V3+ The Smart Thermostat Gives You Full Control Over Your Heating From Anywhere, Save Energy, Easy DIY Installation, Works With Amazon Alexa, Siri, and Google

Milano Connect - WiFi Touchscreen Programmable Temperature Control Heating Thermostat - Google Home and Amazon Alexa Compatible

Meross Smart Thermostat, for Electric Underfloor Heating, with Timer, Programmable and Multi-room Control, Hubless, Voice/Remote Control, Compatible with Apple HomeKit, Amazon Alexa, Google Assistant

MincoHome Smart Thermostat Save Energy WiFi Digital Room Thermostat Underfloor Heating Temperature Controller Compatible Amazon Alexa, Google Assistant (Black for Gas Boiler/Water Heating)