SwitchBotWiFi Water Sensor No Hub Required, Smart Water Leak Detector 100dB Adjustable Alerts & App Alerts, IP67 Waterproof, Wireless Detector for Home with 1m (3.28ft) Sensing Cable, (Support 2.4G)

First off, the price - it's good. SwitchBot have made a solid, well designed, clean and functional device. I love the small variance in the sensors. The detection pins are located on both sides of the unit. One set are flush and one slightly indented. This alters the moment of detection, which is a nice, subtle touch. And the extra sensor tail means that the single device can monitor two locations at the same time. So, for example, I have the unit in the drip tray and the external sensor on the floor. This covers several potential failure points in my watering system.It was so easy to connect to wifi. No extra hub is needed and the Switchbot app gives some nice functionality. Changing the volume of the siren, duration and interval gives some nice control options, and (this is the best bit), this little unit can be flipped into a water level warning sensor. This is a cool function for those alternate scenarios.So, to conclude. I looked at the options and chose Switchbot because they make quality smart devices that perform to their specifications and they are reliable. They also integrate seamlessly into my home both technically and aesthetically.

⭐⭐⭐⭐⭐Reliable and Easy-to-Use Water Leak Detector!The SwitchBot WiFi Water Sensor is an absolute game-changer for home safety. I was looking for a reliable water leak detector that didn’t require a hub, and this device exceeded my expectations.Setup was incredibly simple—it connected to my WiFi in minutes, and the app interface is intuitive and user-friendly. I love that I can get instant notifications on my phone whenever the sensor detects water. It gives me peace of mind, especially for areas like under the sink and near the water heater.The sensor is compact and well-built, with excellent sensitivity to even small amounts of water. I tested it with a few drops, and it alerted me immediately! It’s also great that there’s no need for a separate hub, which makes it a cost-effective option.This is a must-have for anyone who wants to prevent water damage in their home. Highly recommend!

The SwitchBot Wi-Fi Water Sensor is an impressive device that combines convenience, reliability, and smart home integration to give you peace of mind when it comes to potential water leaks. Here’s my breakdown after using it for a few weeks:Design and BuildThe sensor has a sleek and compact design that easily fits in tight spaces like under sinks, near washing machines, or around water heaters. It feels sturdy and well-made, capable of withstanding minor mishandling.Ease of SetupSetting up the SwitchBot Water Sensor is incredibly simple. The device pairs effortlessly with the SwitchBot app, and the step-by-step instructions are clear. It connects via Wi-Fi, so you don’t need a separate hub, which is a big plus.PerformanceThe sensor is highly sensitive and reliable. During my tests, it detected even small amounts of water quickly. The dual detection system, which senses both water and high humidity, is a fantastic feature for versatile monitoring. The notifications sent to my phone were instant, allowing me to address potential issues promptly.Battery LifePowered by AAA batteries, the sensor boasts an impressive battery life of over a year, depending on usage. The app conveniently notifies you when the battery is running low.Smart Home IntegrationOne of the standout features is its compatibility with Alexa, Google Assistant, and other smart ecosystems. I’ve set mine up to trigger routines, such as turning off my smart water valve when a leak is detected. The integration works flawlessly.Value for MoneyPriced competitively, the SwitchBot Water Sensor provides excellent value, especially given its accuracy and smart home capabilities. It’s an affordable insurance policy against potentially costly water damage.Pros:Compact and durable design.Quick, reliable water detection.Easy to set up and use.No hub required (Wi-Fi enabled).Smart home integration with automation support.Long battery life.Cons:Limited color options (only available in white).Slightly higher initial cost compared to basic water sensors, though justified by features.Final VerdictThe SwitchBot Wi-Fi Water Sensor is a must-have for any smart home enthusiast or anyone concerned about water leaks. Its reliability, ease of use, and excellent integration make it a standout choice in its category. Whether you want to safeguard against leaks or add another smart gadget to your home, this sensor won’t disappoint.Rating: 4.8/5

I have a water detector from switchbot. I got this because i have had a leak from my boiler in the loft a couple of times and didnt notice it until the ceiling shows damp.Since then i have had to carry ladders up stairs to regularly check my loft. (Cant fit loft ladders) I dont have to do that now i have a reliable switchbot wireless water detector. Saves me a lot of messing and worry about a leaking boiler. Ocasionaly if i have to go into the loft for something else i check that its still working, hasnt failed always works. Good value and gives me peace of mind.I wish id got one earlier would have saved decorating.

We installed an in-line water filter with fawcett under the sink, but the hose popped off and leaked into the cupboard, fortunately within hearing range, so I bought this to integrate with my Smart Home. It's simple to install, and can be set to trigger an alarm if it detects water for leaks, or to detect a lack of water for things like aquariums where no water equals dead fish.The second sensor is useful for a kitchen cupboard, as it allows you to detect water on both shelves thanks to about a metre of cable between the body and the 2nd sensor, in case the liquid misses one of them. Setup is easy too, as long as your phone is close enough to register, and it reports home whenever it is triggered, so you can see a history of events, which hopefully won't be too long.

A great little device- versatile and high quality. Good alarm volume.