Smart Sprinkler Water Timer vs Sonoff Zigbee Smart Water Valve

The Sonoff Zigbee Smart Water Valve wins, costing less than the single-outlet Smart Sprinkler Water Timer, lasting far longer between battery changes, and adding IFTTT support. The single-outlet Smart Sprinkler Water Timer's main advantage is a longer warranty.

Connectivity and battery runtime. The single-outlet Smart Sprinkler Water Timer connects over Bluetooth with no hub. The Sonoff Zigbee Smart Water Valve needs a Zigbee hub but runs far longer on its batteries and adds Home Assistant and IFTTT support.

The Sonoff Zigbee Smart Water Valve, rated for roughly 20 months, well ahead of the single-outlet Smart Sprinkler Water Timer's roughly 6-month rating.

The Sonoff Zigbee Smart Water Valve needs a Zigbee hub to work. The single-outlet Smart Sprinkler Water Timer connects directly over Bluetooth, though its own product data notes that full remote, away-from-home control needs a separate WiFi gateway accessory.

Choose the single-outlet Smart Sprinkler Water Timer mainly if its longer warranty matters more to you than battery life or price, since the Sonoff otherwise outperforms it on both.

Choose the Sonoff Zigbee Smart Water Valve for a single hose bib or drip zone if you want longer battery life, a lower price and Home Assistant or IFTTT support, and you already have or are open to adding a Zigbee hub.