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10 Best z wave thermostats of 2026
Save up to 37% off
Best Choice1
Clicked 24 times in the last monthPORTEXAHoneywell Home TH6320ZW2003 T6 Pro Z-Wave Only Progammable, Low Voltage, with up to 3 Heat/2 Cool Heat Pump or 2 Heat/2 Cool Conventional with Extended 5-Year Warranty, White, Non Wi-Fi Compatible
9.7Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
HoneywellHoneywell TH6320ZW2003 T6 Pro Series Z-Wave Stat Thermostat &, Smart Home
11% Off9.6Exceptional
Our Rating
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3
HoneywellHoneywell Home TH6320ZW2007/U Z-Wave T6 Pro Programmable Touchscreen Thermostat with SmartStart, Low Voltage, UWP Mounting System, Cover Plate, Color - White
9.5Excellent
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4
HoneywellHoneywell TH6320ZW2003 T6 Pro Series Z-Wave Stat Thermostat &, Smart Home
16% Off9.4Excellent
Our Rating
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5
RemotecRemotec Z-Wave Smart Thermostat - ZTS-500 with Your Z-Wave Hub
9.3Excellent
Our Rating
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2gig2GIG Z-Wave 700 Programmable Thermostat (2GIG-STZ1-345)
Key specs-
control method:Touch
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backlight:Yes
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controller type:Push Button
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special feature:Programmable
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Brand:N/A
9.2Excellent
Our Rating
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7
AmazonAmazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
9.0Excellent
Our Rating
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8
2gig2GIG Smart Z-Wave Plus Model 2GIG-STZ-1 Programmable Thermostat, Humidity Sensing and Control, SmartStart Support, S2 Authentication Security, Fixed Format Display, Auto/On Fan Mode
15% Off8.9Very Good
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merossmeross Smart Thermostat for Home, WiFi Thermostat Works with Matter, Alexa, Apple Home, Google Assistant, App & Voice Control, 7x24h Scheduling, Energy Saving, C-Wire Required
37% Off8.8Very Good
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10
Honeywell HomeHoneywell Home RTH8800WF2022, T5 WiFi Smart Thermostat, 7 Day-Programmable Touchscreen, Alexa Ready, Geofencing Technology, Energy Star, C-Wire Required
10% OffKey specs-
control method:App, Touch
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backlight:Yes
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controller type:Apple HomeKit, Google Assistant, Amazon Alexa, iOS, Android
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special feature:Vacation Mode, Temperature Display, Geofence Technology, Auto-Away Mode, Fan Control, Low Voltage, ENERGY STAR certified, Auto Changeover, Daylight Savings Time Ready, Programmable
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Brand:N/A
8.6Very Good
Our Rating
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