Aqara Valve Controller T1 vs Eve Aqua

Eve Aqua wins on features, with hub-free Bluetooth and Thread connectivity, a child lock, water consumption tracking and an IPX4-rated housing. Aqara Valve Controller T1 counters with a lower price, a higher owner rating and much broader smart home support once paired with an Aqara hub.

What they attach to. The Aqara Valve Controller T1 clamps onto the handle of an existing ball valve, typically your water main, so it can shut off the whole house during a leak. The Eve Aqua screws between an outdoor tap and a hose to schedule and control garden watering. They automate different valves for different reasons.

The Aqara Valve Controller T1 does: it is a Zigbee device, needing an Aqara hub for HomeKit, Alexa, Google Home, SmartThings and Matter, though Home Assistant can talk to it directly. The Eve Aqua needs no bridge for local Bluetooth control, and remote access uses a Thread border router such as a HomePod.

The Aqara Valve Controller T1 reaches Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant and Matter (hub required for most). The Eve Aqua is Apple-only: HomeKit and Siri, with no Alexa, Google Home, SmartThings, Home Assistant or Matter support.

Choose Aqara Valve Controller T1 if you want automatic water-main shutoff, especially paired with Aqara leak sensors, and you already run (or plan to add) an Aqara hub. Its motor handles stiff old valves well; just confirm the mounting bracket fits your valve type before buying.

Choose Eve Aqua if you live in the Apple Home ecosystem and want hose-end irrigation with Siri control, schedules that run on the device itself, water usage tracking and a child lock. Be aware some owners report connectivity or reliability trouble after long-term outdoor use.