Deals1,744 live · 190 limited time · checked 6:47 PM PT

Ring Flood & Freeze Sensor: this deal has ended

Amazon no longer reports a saving on this product, or its deal window closed. Prices move through the day, so it may come back; the live home deals are below.

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How it ranks in our lineup

Every product from The Best Smart Water Leak Detectors, by David Sinclair, with today's Amazon price. Deals are only ever on products from this list.

#	Product	Our award	Price now	Deal
1	Moen 900-006 Flo by Moen 1-Inch Smart Water Shutoff with	Top pick	$747.98	no deal today
2	Plus Smart Water Assistant & Shutoff (2nd Gen)	—	$579.99	no deal today
3	Flume F2X Smart Home Water Monitor and Leak Detector	Runner-up	$269.00	no deal today
4	Ring Sensors: Flood & Freeze Sensor (newest model) –This deal	—	$39.99	no deal today
5	Resideo CHW3610W8001 WiFi Water Leak Detector For Home	—	$68.00	no deal today
6	YoLink Water Leak Sensor 3-Pack	Also great	$42.29	−15% today
7	TECKNET Wi-Fi Water Leak Detector Kit	Budget pick	$29.99	−25% today
8	Aqara Water Leak Sensor 3 Pack, Zigbee Water Leak Detector	Upgrade pick	$43.99	−11% today

All home deals →

$42.29~~$49.99~~

YoLink Water Leak Sensor 1, 3-Pack, YS7903 | Leak Alerts via Mobile App, Email and SMS, Up to 5-Year Battery Life, LoRa YoLink Protocol Up to 2034 Feet, Hub Required

Also great in our review of Smart Water Leak Detectors

$29.99~~$39.99~~

TECKNET Wi-Fi Water Leak Detector Kit, 120dB Smart Water Sensor with APP Push and Sound Alarm, Water Alarm for Home Kitchen Basement (5 Sensors + 1 Gateway, Batteries Included, 2.4 GHz Wi-Fi Only)

Budget pick in our review of Smart Water Leak Detectors

$43.99~~$49.39~~

Aqara Water Leak Sensor 3 Pack, Zigbee Water Leak Detector for Alarm System | Requires AQARA HUB, App Notifications, Smart Home Automation, for Kitchen, Bathroom, Basement, Wireless, Works with IFTTT

Upgrade pick in our review of Smart Water Leak Detectors

$136.57~~$219.00~~

DEWALT Line Laser, Self-Leveling, Cross Line, Red Beam (DW088K)

Top pick in our review of Laser Levels for DIY Home Projects

Deals are on products from our reviews. Prices, badges and end times come from Amazon and are re-checked through the day (last check 6:47 PM PT). As an Amazon Associate we earn from qualifying purchases. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.