Buyer’s Guide: The Best Water Sensors For Google Home and Nest

To prevent unplanned flooding, a water sensor that integrates with Nest and Google Home is a wise purchase. Did you know that the likelihood of water damage to your home is higher than the combined likelihood of theft and fire?

A Google Home compatible water sensor is an essential tool for safeguarding your house from an unintentional flood. One of the most trustworthy water sensors has been created by Flo by Moen as a result of the necessity for an additional layer of security inside a home and to assist the owner in protecting the environment. You will learn exactly which water sensor is the best and how to appropriately set it up in this post.


D-Link  Wi-Fi water sensor and alarm

water sensor for Nest and Google Home


Upon discovering a water leak, a 90dB siren sounds.

  • compatibility with smart homes
  • No need to worry about your water pipes cracking during setup.
  • traditional AA batteries
  • Home water damage is no laughing matter.

You will go through one of the worst sensations when your washing machine disconnects by itself from the water inlet pipe and your laundry area floods. Along with replacing any broken items, you will also need to clean up the entire mess.

Who wouldn’t want that, right?

Currently, the D-Link water sensor is the ideal solution for your smart home because it was created with two goals in mind: Any area of your home where a leak could occur should be secured. One of the few smart water sensors that is compatible with Nest and Google Home They have you covered if you’re the proud owner of any Google smart home hub, whether it’s a smart speaker or you just want to use your Google Assistant to operate it. Because it is so tiny, you can put it almost anywhere.

is a workable method that can send out push alerts for at least a year after adding two standard batteries. Apart from the fact that it costs roughly $69, what I liked about this sensor is that, if you properly install it in your home, it won’t flood and become damaged. You may strategically put the wire, which is 7.5 feet long (5-foot chord with an add-on 1.5-foot water-sensing cable), so that it can send you notifications through your Google Home, Nest, or iPhone. whatever suits you best. If you have an iOS device, you can operate it via the D-Link smart devices app.


Your smart home is intended to include this sensor. Regular flood sensors are designed to just alert you, but when you use IFTTT, your expectations are significantly exceeded. You can use routines to activate other devices if a leakage has been found.

For instance, if you have a smart doorbell without a camera that also has a siren inside your home, you can activate it with a different tone to be alerted right away if there is a flood close to your bathroom.

And how it works?

You must first connect it to your Wi-Fi. You don’t require an extra hub or anything of the sort. Just attach a new smart speaker, and you’re done. Place it in areas where there may be a threat, such as under your sink or behind your washing machine.Start keeping track of your leaks. You will receive push notifications on your smartphone if you aren’t at home so that you may actually be informed, even if it’s just a tiny drop of water. Early warning will be given to you so you may take appropriate measures to protect your home from a potential flood.

nest water sensor
nest water sensor

The alarm goes ON when the sensor finds water, and it stays ON until the sensor is removed from the water. This is something I don’t like about the sensor, and I’ll be the first to admit that it wasn’t easy to find. It features a rather loud siren that, as you’ll see below, will drive you crazy if you don’t take action right away. And in this situation, my main worry is: What if something happens while I’m away from home? If I’m not here, how can I halt this possible flood? Let me be clear: Although this is a fantastic alternative that quickly and easily resolves your issue, if you aren’t at home and the flood notifications are driving your phone crazy, you have two choices:

Closing your water inlet requires calling a neighbour and hoping they are home. Drive all the way home from wherever you are to investigate what transpired. Or, my preferred option, automate your water system so that you can turn off the water at the touch of a button. This sensor is a fantastic option at a cheap price, despite its drawbacks. Please feel free to click here to view the price and availability on Amazon.

Now, if you want to find out about a better option, one that does more than just warn you when your house is ready to flood and collapse, keep reading because I’ve discovered a cool smart home device!

Moen 900 Smart Water Shutoff

superior water sensor “Google Home” Another lesser-known water sensor that is compatible with Nest and Google Home. You can apply more creative thinking in this situation. because it works with Alexa, Google, and IFTTT. With these three phrases, you may practically automate it with any of the most well-known smart home gadgets currently available on the market.

This water shutoff is clever.

This indicates that it will stop the water inlet using a voice command or by simply tapping your smartphone, rather than only detecting water and alerting you on your smart speaker or smartphone. This is quite beneficial. You can turn off the water and end the situation when a quick push message alerts you to your potential threat.This water sensor has many advantages over the D-Link water sensor. First, rather than focusing only on specific areas, it will find any water leaks throughout your entire home. You might ask, how? as a result of the fact that it gauges the flow of water through the pipe! Additionally, water cannot come in while you are not at home. Unless there is flooding

Second, by turning off the water with the Shutoff using your smartphone or smart speaker, you may neutralise any potential hazard. D-Link will just alert you; it is up to you to investigate what went wrong. It can determine many different problems, like whether a pipe ruptured, by sensing temperature, flow, and pressure.

Built-in Sensors

When it comes to preventing floods, this smart water shutdown is no joke. It also contains three additional sensors for:

  • How much water is passing through your main pipe at a given time?
  • You can tell if you have a busted pipe by the pressure.
  • By monitoring the temperature, you can find any clogged pipes.

As an engineer, I think these sensors are fantastic, but the calculations required to determine whether a pipe has ruptured are a headache in the @#$%. Thank goodness this isn’t the case, as MOEN has created an algorithm that will take care of this for you inside the Smart Water Shutoff. However, it’s comforting to know that your Smart Home is genuinely protected by mechanical tools.

And how it works?

This shutoff will track how much water is passing through your home after being installed at the water inlet. Due to its ability to detect a single water drop per second, it will alert you directly on your smartphone if your water bill unexpectedly increases or if an excessive amount of water is being used. Here is a real video that will demonstrate some of the interesting features of this Shut off:

Useful tips about the installation

You’ll need to link it between pipes during installation, therefore you’ll need to employ your handyman abilities. Hey, a lot of features undoubtedly call for some preparation, right? Prior to purchasing the water shutoff, confirm that the pipe’s diameter matches that of the shutoff in the intended location. In addition to the fact that it must have the same diameter, here are some interesting engineering facts to help you understand why it’s crucial:

In hydraulics, pressure, temperature, and other variables that impact the true measure on the sensor include an increase in diameter when a liquid is moving in a pipe. You don’t want to tamper with your sensor’s measurements because that could result in false results. It’s a tremendous bother just to have to find additional connections to install it.

Selecting a tiny diameter can shorten Shutoff’s lifespan. When the diameter changes, turbulence will develop, raising the temperature and causing cavitation, a phenomena. While there are several variables at play, in short, it will damage your lovely Smart water shutoff. All you really need to finish the task is some nice sealant and a skilled helper to manage the tools.

Downsides of the Moen Smart Water Shutoff

Because nothing is quite as perfect as we would like, this Shutoff also has some problems: It has a $5 subscription fee every month. Yes, the programme can perform essentially all of your needs, but if you’re a power user, there are some services you’ll need to pay for. Even though it’s not much, it really ought to be free.

the setting up. If you’re a hands-on person like myself, you won’t have this issue, but for some individuals, this installation may be beyond their level of expertise. A professional plumber will still be able to handle it, though. It cannot be connected to the top Smart Home Hub available. Obviously, you can control the sensor within the app, but if you plan to automate your home in the future, that presents a problem.,Wi-Fi: Your water sensor won’t have a solid connection if your router isn’t up to par. And it’s really unfortunate that, despite installing the smart water shutoff, you can’t use it because of weak Wi-Fi.


If, after reading this, you decide that the Smart Water Shutoff is the best option, click here to check Amazon for pricing and availability.


Here are two fantastic water sensors for protecting your home from flooding that work with Nest and Google Home. You will like how simple it is to use if you have a smart speaker that integrates with Google Assistant. There aren’t many water sensors that work with Nest and Google Home right now, but it’s nice to know which ones can provide the protection you truly need for your home.

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