Ecobee is a Canadian company best known for its smart thermostats with built-in room sensors and voice control. Beyond thermostats, Ecobee makes smart cameras, sensors and a security service, all managed through one app. Ecobee thermostats support Alexa, Google Home, Apple HomeKit and Matter, and are popular for energy savings and comfort.
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United StatesHoneywell Home is the residential comfort and security brand operated by Resideo under licence from Honeywell, covering smart thermostats, water and leak detection, security panels and air quality products. Its thermostat range spans the entry-level T5 up to the T9 and T10 Pro, which pair with wireless Smart Room Sensors so the system heats and cools the rooms people are actually in. The devices are managed through the Resideo app and work with Amazon Alexa, Google Assistant and Apple HomeKit depending on the model.
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Air Quality MonitorsEcobeeSmart Thermostat Premium
4.5(856)27% OFF$204.97$149.63
CamerasEcobeeSmartCamera
4.0(1,323)9% OFF$99.99$90.67
DoorbellsEcobeeSmart Doorbell Camera
4.1(1,069)31% OFF$159.99$109.99
Door & Window SensorsEcobeeSmartSensor for Doors & Windows
4.2(1,281)$59.89
Temperature & Humidity SensorsEcobeeSmartSensor
4.6(8,744)$99.99
ThermostatsEcobeeSmart Thermostat Enhanced
4.4(3,699)10% OFF$199.99$179.99
ThermostatsEcobeeSmart Thermostat Essential
4.2(1,882)$139.99
ThermostatsEcobeeSmart Thermostat Premium
4.5(856)27% OFF$204.97$149.63
ThermostatsHoneywell HomeRTH9585WF Wi-Fi Smart Color Thermostat
4.3(20,086)31% OFF$179.99$123.49
ThermostatsHoneywell HomeT5 Smart Thermostat
4.3(1,496)30% OFF$109.99$76.80
ThermostatsHoneywell HomeT9 Smart Thermostat
4.3(2,977)$209.99
ThermostatsHoneywell HomeX2S Smart Thermostat
4.2(412)26% OFF$84.99$62.99
ThermostatsHoneywell HomeX7S Smart Thermostat
4.3(79)24% OFF$199.99$151.03
ThermostatsHoneywell HomeX8S Smart Thermostat
4.1(149)$259.99
Water Leak SensorsHoneywell HomeL1 WiFi Water Leak and Freeze Detector
3.8(64)6% OFF$66.20$62.23