ThailandAirGradient builds open-source indoor and outdoor air quality monitors that track PM2.5, CO2, temperature, humidity and other pollutants. The company is known for its open hardware and firmware, letting users build, repair and integrate the monitors with platforms like Home Assistant and its own dashboard. AirGradient appeals to people who want transparent, data-driven air quality monitoring rather than a closed black box.
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GermanyEve makes premium smart home accessories built around Apple HomeKit, Matter and Thread, including energy monitors, smart plugs, sensors and window blinds. The brand is known for its privacy-first, no-account design with local control and no required cloud. Eve products are a favorite among Apple Home users who want Thread-based reliability.
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Air Quality MonitorsEveEve Room Indoor
$109.95
CamerasEveOutdoor Cam
22% OFF$274.95$214.95
Door & Window SensorsEveDoor & Window
27% OFF$43.95$31.95
Motion SensorsEveMotion
35% OFF$54.95$35.57
PlugsEveEnergy (EU)
12% OFF€39.95€34.99
PlugsEveEnergy (US)
9% OFF$43.95$39.95
Radiator ValvesEveThermo
3% OFF€79.95€77.48
Temperature & Humidity SensorsEveWeather
$87.95
Wall OutletsEveEve Energy Outlet
5% OFF$54.95$51.99
Wall SwitchesEveDimmer Switch
8% OFF$54.95$50.55
Wall SwitchesEveLight Switch (EU)
€97.99
Wall SwitchesEveLight Switch (US)
9% OFF$54.95$49.95
Water Leak SensorsEveWater Guard
28% OFF$109.95$78.99
Water ValvesEveAqua
9% OFF$164.95$149.95