SwitchBot WiFi 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)

⭐⭐⭐⭐⭐ 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!

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.

The app (iPhone version) works well and was easy to connect to the sensor. The installation was easy and it connected to my WiFi/Internet without issue to allow me to monitor water leakage. I had some issues with it staying connected to the WiFi, but has now been resolved by customer services.

Hopefully it will never really sound the alarm but had it for a while and battery is still going strong. Tested it at the beginning and works great. Left it behind the cupboard so in case of any leak in that place will know straight away. Good value for money for a peace of mind. Sensitivity is great. Once metal pin get in contact with water it sound the alarm. You can set the loudness of the alarm in the app.

Neatly packaged like opening a high end mobile phone and contents did not disappoint. Easily connected to wifi with the switchbot app and just works as it should. Battery state shown on app and good alerts on phone/ tablet etc. Audible alarm is not loud but grabs your attention. My main requirement is phone alert and it does that admirably.

So far so good. Easy to set up and worked when tested. It has yet to be triggered by flood water so fingers crossed!! Good value tool for peace of mind.

Superb product. Used on a water butt in the garden to identify when it needs to be emptied and has worked perfectly. Didn't think there would be a product for what I needed and then switchbot had one. Already have lots of switchbot products and they are all amazing.

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 Build The 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 Setup Setting 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. Performance The 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 Life Powered 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 Integration One 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 Money Priced 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 Verdict The 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