Sonoff SNZB-05P Water Leak Sensor
Model overview
2
Price range
$144.90
—
$179.30
Variant spread:
Low
Available variants
Key differences
Detection Method
Detection Cable • Without Detection Cable
How to choose
- Start with your budget: the visible price spread across variants is about 24%.
Trade-offs
Budget vs feature set
Higher-priced variants are more likely to include meaningful hardware upgrades.
Detection Method
Different values may change day-to-day usage profile depending on your priorities.
Close variants
Most variants are close to each other; choice is often driven by price and availability.
Starting from $144.90
Last price update: 2/15/26
This SONOFF water leak sensor helps homeowners prevent costly water damage by detecting moisture in areas like under sinks or near water heaters. It features Zigbee wireless connectivity for reliable smart home integration and provides immediate alerts to your phone when leaks are detected. Compatible with alarm systems and smart home automation, this mini flood detector offers proactive protection against water damage.