The Leaksmart valve connects via Zigbee to a Leaksmart Hub (included in the starter kit), which allows you to monitor and control the valve remotely from your smartphone. The Leaksmart connects wirelessly to remote water detectors (one is included with the kit additional sensors cost $69). However, it requires a plumber to install, which negates the cost savings. Its least expensive is the cut-in water valve detection kit. Leaksmart makes several smart water shut off valves. Hub required -Doesn't monitor water usage However, it has to be plugged in to work, and there's no battery backup. Unlike the Flo by Moen, there are no additional subscription fees.
The Phyn Plus can be installed indoors or outdoors, and works with Alexa, Google Assistant and IFTTT.
So, you don't need to install remote sensors throughout your house. It can even tell the difference between a toilet flushing and a drip from a faucet, and give you insights into how much water you're using. Inside the device is a water-flow sensor, as well as some interesting algorithms that can detect leaks throughout your house based on water pressure. Phyn's super-smart water assistant has a series of blue LEDs along one edge that give the illusion of flowing water. It's also about $200 less expensive, too. Not only can the Phyn Plus Smart Water Assistant alert you if there's a leak, but it can also automatically shut off the water coming into your home, which is why it's the best water leak detector with a shutoff valve. This second-generation Phyn Plus is 25% smaller than the original model, so it should be easier to fit into tighter spaces. It only costs about $50, and has two sensors as well as an alarm that sounds if water is detected. If you're simply looking for something that can let you know if there's a leak, then the best water leak detector is the Flo by Moen Water Leak Detector.
The former generally costs less than $50, while the latter typically costs more than $400, and requires professional installation. When choosing the best water leak detector, you first have to decide if you want a device that merely alerts you when there's a leak, or one that can sense a leak and then automatically shut off the water to your home. These models cost upwards of $400 and needs to be professionally installed, but can be worth it in the long haul. They can also monitor the flow of water through your pipes and recommend ways to conserve water - and lower your utility bill. Most water leak detectors cost less than $100 and can be installed by yourself, making them a very smart investment. Other, more expensive models can not only detect a leak, but can also shut off the water coming into your home.
A smart water leak detector will let you know if you have a burst pipe or water heater, even if you're thousands of miles away, by sending a notification to your phone.