Afraid that your pipes will burst? Here are the best water leak detectors

water leak detectors
Water is one of the most damaging things in your home. Keep it in the sinks and pipes, and it does fine. But once it gets out on the floor, in the walls, or through the insulation, it starts to cause rot, ruin valuable materials, and attract pests. That is why you should consider equipping leak-prone areas of your house/apartment with a smart leak sensor. These little smart home devices are an affordable way to detect and warn you about leaks before they cause any damage. Let’s go through the best water leak protectors and check out what they are well-suited for.

Note: Some water leak detectors say “freeze” and leak detector. This doesn’t always mean that they do anything extra (always double-check the details), but it’s usually an indication that temperature monitoring is also included. This is valuable if, for instance, a winter storm comes in and freezes your pipes, causing them to crack and create major flooding. The detector can alert you about low temperatures you can prevent this from happening.

D-Link DCH-S160 Water Sensor – $60

D-Link DCH-S160 Water Sensor

This D-Link sensor, like most leak sensors, pushes notifications to your phone if it senses the presence of water in the sensor area. The sensor itself is a small round plug-in knob with about a foot of “sensing cable” that will also pick up the presence of water. This allows you to curl and tailor the sensor a little to make certain that it covers the area you want. It also comes with a sound alarm and warning light if your phone isn’t around. This is an ideal middle-of-the-road sensor suitable for average household leaks, but keep in mind that you will need a nearby outlet to use it, which is somewhat limiting.

Buy it now from:


Roost Smart Water and Freeze Detector – $50

Roost Smart Water and Freeze Detector

The Roost solution is a simple, cordless little oval that you put in locations where you are afraid of rising water. When both its sensor nodes detect water, it goes off and alerts your phone via your Wi-Fi network. It’s also cordless, which is really nice when it comes to placing the sensor in out-of-the-way locations like the attic or basement. The device will also keep watch on humidity and temperature: You can take a look at these ongoing levels and any notable changes with the app. However, there is a caveat — the Roost device cannot be completely covered with water, or it will fail.

Buy it now from:


Leak Bug – $15

Leak Bug

Looking for a cheaper, more family-friendly way to measure leaks in the house? Leak Bug has your back. This little bug has a friendly shape that makes it easy to put by the toilet or bathtub without weirding out guests with your new leak technology. It also doesn’t depend on your Wi-Fi system to work. Instead, it starts beeping loudly when it detects leaks. You won’t receive any notifications if you aren’t at home, but you also don’t have to worry about installing yet another app.

Buy it now from:


Honeywell Lyric Water Leak and Freeze Detector – $70

Honeywell Lyric Water Leak and Freeze Detector

Honeywell’s smart leak sensor is one of the older ones, but still easily one of the top models in the field. It doesn’t require a smart hub to work, it provides both mobile alerts and warning sirens, and it comes with a four-foot sensor cable, one of the longest on the list. This is ideal if you want to sense leaks all along a particular wall, doorway, or so on. It’s also battery-operated, but the batteries last up to three years. The device also includes temperature and humidity detectors. You can buy expansion cables if you are looking for a good commercial leak sensor.

Buy it now from:


Fibaro Flood Sensor – $33

This Fibaro sensor is a little puck that you place in a vulnerable area: It will detect temperature, tilt, and the presence of water, and let you know if it looks like anything is wrong. This is a great option if you are a looking for a way to protect your valuable electronics or other sensitive materials that need their own environmental alerts if something goes wrong.

Buy it now from:


Everspring Z-Wave Water/Flood Sensor – $37

Everspring Z-Wave

Everspring’s model is a durable sensor that you can easily use for outside locations, useful if you want to monitor leaks in a shed, a garage apart from the house, or a pump doing work on the other side of your property. However, it’s also a Z-Wave device, which means that you need a Z-Wave network already set up (typically including a smart hub of some sort) to use it.

Buy it now from:


Aeotec Water Sensor – $50

Aeotec Water Sensor

Aeotec’s model, Everspring’s, is a Z-wave device, so you need that particular network in place. However, it serves a unique function: This leak detector is designed to detect when sump pumps and similar tanks are starting to flood over. It’s a good addition if you have one of these appliances installed in your home. It can also detect and alert if tanks are suddenly empty of water, which allows for a whole other range of applications.

Buy it now from:


Smart Home

The best air fryers deliver fried food with a fraction of the calories

What is this magical mechanism? It's an air fryer, and when used correctly, it can mimic the effects of frying while using just a little bit of oil. You still get that crispy, golden exterior and the fluffy center.

19 portable tech gadgets you’ll want to use every day

If you're looking for portable tech to keep you charged up while on the go (or for some great stocking stuffer ideas), we've rounded up 19 must-have gadgets. You'll find everything from a mini gaming controller to a folding Bluetooth…

Need gift ideas? Here’s what to get the skiers and snowboarders in your life

You can't purchase snow, but you can grab your favorite skier or snowboarder some sweet gear this holiday season. We've hand-picked some of the best available that'll wow even the most well-equipped terrain park junkie we know.

These laptop bags will keep your notebook secure wherever you go

Choosing the right laptop bag is no easy feat -- after all, no one likes to second-guess themselves. Here are some of the best laptop bags on the market, from backpacks to sleeves, so you can get it right the first time around.
Smart Home

Knock, knock. Who's there? With a video doorbell, you'll never have to guess

When it comes to knowing who's at your door before you actually open it, there's nothing better than a video doorbell. Plus, you can "answer" the door even if you're not home. Here are some of our favorites.
Smart Home

These wireless security cameras are a wire-free way to protect your home

Home security cameras can give you piece of mind, but if they have wires, are limited in where you can put them. We've rounded up the best battery-operated home security cameras to give you flexibility along with your security.
Product Review

Hue who? Nanoleaf Canvas brings a riot of color and vibrancy to the smart home

Fun and festive, Nanoleaf Canvas feature lighting adds personality and vibrancy to any room. Nanoleaf Canvas features squares that you can connect in any configuration you’d like. Sync to music, play games, or relax in soothing light.
Smart Home

This A.I.-enabled tech brings cutting-edge automation to grocery stores

Takeoff Technologies is working to make grocery deliveries fast, accurate, and convenient using A.I.-enabled technology to augment robotic grocery orders that can be completed in minutes.
Smart Home

With a simple command, Alexa can arm all your security devices

Alexa customers can query status plus arm or disarm home security systems several companies. New Alexa Guard skills set your home to away mode, send alerts when alarms or sensors go off, and contact home security monitoring services.
Smart Home

Voice assistant-enabled Deebot N79S robot vacuum now deeply discounted

The Ecovacs Deebot N79 is more powerful and quieter than its predecessor and adds Amazon Alexa and Google Assistant compatibility. Ready to make cleaning easier than ever, this voice-enabled bot will vacuum your home on spoken command.
Smart Home

Facebook Portal and Portal+ video-calling devices gain new content and features

Facebook's Portal devices are video smart speakers with Alexa voice assistants built in that allow you to make calls. The 15-inch Portal+ model features a pivoting camera that follows you around the room as you speak.
Smart Home

Dog or cat shedding? These vacuums do a great job of sucking up pet hair

Got a pet hair problem? Fortunately, there's help for you and your furry friend. We tested out a bunch of vacuums that promise to remove pet hair. Here are a few of the best you can buy.
Smart Home

Rocco wants to rock out. Parrot learns to use owner’s Amazon Alexa

Rocco, an African gray parrot, fell in love with his owner's Alexa unit and ordered himself treats and other goodies, but mostly uses the smart assistant to rock out to his favorite music.
Smart Home

Find good gift ideas with these small kitchen appliance deals on Amazon

Small kitchen appliances are favorite holiday gifts to give and to receive and that doesn't only mean an Instant Pot. We found excellent deals on Amazon for blenders and espresso makers plus a highly rated sous vide machine.