All order shipments are paused until further notice given local quarantine restrictions due to COVID-19. You may still place your order, but your shipment will be delayed at this time.

All order shipments are paused until further notice given local quarantine restrictions due to COVID-19. You may still place your order, but your shipment will be delayed at this time.

Water Leak Detector

Water leaks are the biggest threat to homes,
even before fire and theft.
Explore Notion Starter Kits

Water Leak Detector

Water leaks are the biggest threat to homes,
even before fire and theft.
Explore the Starter Kits

Detect Water Leaks

An unidentified water leak can cause thousands of dollars in damage, that’s why our smart home sensors have water leak detection capabilities to let you know the moment your home is at risk of water damage.

Place Notion’s smart water leak sensors by toilets, sinks, bathtubs, water heaters, AC units, and other appliances to have more than peace of mind about your home being protected.

Wi-Fi Water Leak Detection

Place Notion’s smart water leak sensors by toilets, sinks, bathtubs, water heaters, AC units, and other appliances to have more than peace of mind about your home being protected.

These wireless water leak detectors will notify you in the event of a water leak. Get notifications directly on your phone the instant a water leak is detected.

Water Heater Leak Detector

Be notified if you have a basement water leak, no matter where you are.

Add a Notion wireless water detector near your hot water heater or in your basement to detect leaks before they turn into a problem.

Skip the trip to Home Depot or Lowes. With Notion's free shipping, you can get your Wi-Fi water leak detectors delivered directly to you.

Never miss a critical alert
with NotionPRO.  

Avoid costly water damage by adding on NotionPRO, 24/7 professional monitoring. Receive a text message and phone call for any water, theft, or fire related alert.

$15 per month. Cancel anytime. No contract.

Learn More

Stay connected, wherever you are.

Never again worry if your kitchen sink is leaking. With Notion, assurance is just a tap away.
Explore Notion Starter Kits