Product Price Energy Consumption (watts) Temperature Range (°F / °C) Wi-Fi Connectivity Voice Assistant Compatibility Smartphone App Geofencing Humidity Sensing (%)
Google Nest Nest Learning Thermostat 4th Gen
US
£110.74 Less than 1 kWh/month 32°F to 104°F Google Home and Matter-enabled voice assistants Yes

The Google Nest Learning Thermostat 4th Gen learns your routines, adjusts temperatures for energy savings, and includes a Nest Temperature Sensor to help manage hot and cold spots. It suits households with compatible 24V HVAC systems that want advanced automation, remote control, and broad smart home integration.

★ Ideal for

It is a strong choice for integrating with other smart home devices because it supports Google Home, Matter-enabled apps and voice assistants, Wi-Fi control through the Google Home app, and occupancy-based automation.

Google Nest Nest Thermostat
US
£73.82 Less than 1 kWh/month 32°F to 104°F Google Assistant and Amazon Alexa Yes

The Google Nest Thermostat is a Wi-Fi-connected smart thermostat with Google Home app control, energy-saving scheduling, occupancy detection, and humidity sensing. It suits households seeking affordable remote temperature control and integration with Google Assistant, Alexa, and other compatible smart home devices.

★ Ideal for

It suits smart home integration because it works over dual-band Wi-Fi, connects through the Google Home app, supports Google Assistant and Amazon Alexa, and can use phone location and compatible smart home motion sensors for occupancy-based control.

Sensi Sensi Touch 2 Smart Thermostat
US
£66.44 About 23% HVAC energy savings 32 to 105°F (0 to 41°C) Amazon Alexa, Google Assistant, Samsung SmartThings Yes, up to 90% non-condensing with ±5% RH sensitivity

The Sensi Touch 2 is a touchscreen smart thermostat with 2.4 GHz Wi-Fi, smartphone control, geofencing, energy usage reports, and compatibility with optional room sensors. It suits homeowners who want straightforward scheduling and remote HVAC control, especially those with a compatible system and a C-wire.

★ Ideal for

It suits smart-home integration because it works with Amazon Alexa, Google Assistant, and Samsung SmartThings, while also providing Wi-Fi remote control, a smartphone app, and geofencing.

Meross MTS200 Smart Thermostat
US
£46.05 5 to 35°C Apple HomeKit, Google Assistant, Amazon Alexa, Samsung SmartThings, Home Assistant

The Meross MTS200 is a Wi-Fi thermostat for electric underfloor heating, with remote phone control, voice commands, scheduling, and open-window detection. It suits users who want app-based heating control and integration with major smart-home platforms.

★ Ideal for

It suits smart-home integration because it supports 2.4 GHz Wi-Fi, Apple HomeKit, Google Assistant, Alexa, Samsung SmartThings, Home Assistant, and the Meross app.