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9 Best smart thermostats of 2025
Save up to 39% off
- Best Choice
1
Honeywell HomeHoneywell Home T6 Wireless Room Thermostat Surface Mounted 5 to 37°C
- Value for Money
2
ecobeeecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
3
AmazonAmazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
4
ecobeeecobee Smart Thermostat Essential - Energy Star Certified programmable Wi-Fi Thermostat - Works with Siri, Alexa, and Google Assistant
5
Google NestGoogle Nest Learning Thermostat - 3rd Gen (2015) - Programmable Smart Thermostat for Home - Works with Alexa - Stainless Steel
39% Off-
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6
CaslantCaslant Smart WiFi Thermostat,Energy-Efficient Programmable Home Thermostat, Heat Pump Compatible,Included C-Wire Adapter, Alexa & Google Assistant Voice Control
7
GoogleGoogle Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
26% Off8
ecobeeecobee Smart Thermostat Enhanced - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant - Energy Star Certified - Smart Home
9
GoogleGoogle Nest Learning Thermostat (4th Gen, 2024) with Nest Temperature Sensor - Energy Saving Smart Thermostat - Works with Alexa, Apple HomeKit and Google Home App - Polished Obsidian
18% Off