







From the brand

Make it simple



Sensor
Sensor +Lock
Shade: curtains open lights on
Cam: red light flash + alarm
Smart switch: app-free control
Real-time Notifications (No Hub Needed): After connecting to Wi-Fi, you will be able to receive real-time email and app notifications remotely when dripping, leaking, or flooding is detected, without the need to purchase an additional hub. Share devices with family, and they can also check home status at any time. (2.4Ghz Wi-fi Only)
High Sensitivity Drip Alarms: This device is equipped with four sensor probes at the top and bottom, which can detect a low water level of just 0.5mm. If water pipes drip, and your floor is submerged, or gets wet, it will sound an alarm. Water Leak Detector is compact and convenient in size, suitable for placement in laundry rooms, water heaters, dishwashers, sinks, and other places.
Water Level Detection: Equipped with a 1-meter extended probe, you’ll be able to detect changes in water levels of places like swimming pools, bathtubs, and fish tanks. It can also be placed in narrower areas, such as inside refrigerators or washing machines. And is suitable for homes, warehouses, basements, sinks, water heaters, pipelines, and more.
Includes Loud Alarm Sounds: To help you stay alert, we’ve included 100dB high pitched alarms, which means even if there is a leak in basements or places a little further away, you’ll know in a timely manner. Once discovered, you can manually set it back to mute without worrying about noise issues.
IP67 Waterproof, Up to 2 Years Battery Life: Water Leak Detector is designed with a fully sealed waterproof shell and can easily handle high humidity working environments. It comes with 2 x AAA batteries and has a battery lifespan of up to 2 years. When battery is low, our app will also send notifications to remind you to replace them in a timely manner.
Part of SwitchBot Ecosystem, Voice Command Compatible: Use with SwitchBot Plug Mini or Indoor Cam, and remotely turn off electrical equipment or check the condition of your house in case of leakage. It can also support third-party services such as Alexa/Google/Siri/IFTTT/SmartThings.
13 reviews for SwitchBot WiFi Water Leak Detector, Smart Water Sensor with 100dB Adjustable Alarm&App Alerts, IP67 Waterproof, Detector for Home with Cable, No Hub Required (Support 2.4G) (White, Pack, 1)
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$16.99

kevin –
Well built
Wonderful product . Tested the switchbot many times and it worked flawlessly. For me, the setup was easy and it gives me a piece of mind. If I have a leak at the house, and if I’m not home, the app will send me a message to my phone saying I have a problem .
Craig –
Great add to Alexa-enabled home automation
Great addition to my Alexa-enabled home automation. Saved me when my sewer backed up due to tree roots. Allowed me time to turn off water and seek professional help. With this sensor, I have created a personalized alert that goes to all Alexa devices in my home and my mobile devices as well. I coupled it with a pan/tilt Blink camera to be able to monitor my mechanical room from anywhere.
creoleseasoning –
Reliable Leak Detection, but Difficult Battery Access
I recently placed the SwitchBot Water Leak Detector under my kitchen sink due to some recent leaks, and it works great! I opted for the version with the cable, which provides four points of water detection — on both the main body (top and bottom) and the sensor cable (top and bottom). This gives me extra peace of mind with more coverage.The sensor is incredibly sensitive to moisture, so even just slightly damp fingers will trigger the alarm. The alarm itself is loud enough to be clearly heard when needed.The only downside is the battery compartment. Opening it was surprisingly difficult, and I ended up bending and breaking the small pick that came with the device. I had to use a blunt-tip pair of scissors to pry it open. I’m not looking forward to replacing the battery when the time comes, as it was quite frustrating.
D. Albano –
Easy setup. Doesn’t require a hub.
This is the best one on the market. I’ve done enough research to know as I already had to return another where you have to buy a separate hub for your house. This did not. This did exactly what I wanted it to do by having a very simple set up with an extender wire to detect leak in my sump pump. It easily connected to my smart phone and my home network, and I had it up and running in about 10 minutes. Excellent product if I could give it six stars, I would.
Zookeeper 7 –
Works great!
Purchased this for my A/C overflow drain pan since I’m having issues with the drain lines. I’ve been alerted twice now and it’s fantastic! Before I would have to go in the attic to look at the water level or most times the drain will overflow and leak down into the garage from the ceiling. I like have the multi sensors; I have the main in the pan set back some but the level sensor I have on the corner of the pan where the lowest point is for it to overflow.
Charles –
Excellent product!!!
Great product. Easy to set up and use. Excellent price for the protection you get. I use in my basement for the sump pump and hot water heater. Great piece of mind especially when not home. Alarm is very loud and the phone notifications are a big selling point. Highly recommend.
Brent –
Poorly Designed Product
I bought this because it supports Bluetooth. I would use wi-fi, but they will not let me keep my phone on 5G with my wi-fi. I tried to connect the Bluetooth multiple times but their app will not scan their barcode on the device. I have a new Pixel with the latest software version, and I scan QR codes quite often. The problem is with their app. So their app gave me the option to enter a pairing number, but does not tell you where to find it. I could not see it listed in their user guide. I looked over the outside and inside of the device, but there is no pairing number. My thought is it should be as easy to pair to my phone as my cars, ear buds, etc. This is a poorly designed product with little thought given to the user experience.
Matt Moses –
Quiet Alarm, But Notifications Work Well
Update: Bumped this up to 4 stars after support reached out to me wanting to fix the problems I described. Great customer support, and I will do probably buy a few sensors for personal use in my basement at home now.They are sending a new sensor to replace the one that had issues with the battery compartment, and will work to try and address the volume level of the audible alarm.——I’d rate these devices at 3.5 stars. I purchased three for our business to monitor water exposure near critical network infrastructure, as recommended in a recent risk assessment.The build quality is decent, though one of the battery compartments didn’t seal properly. Each sensor connects to the main unit via a cord, which I mounted on the wall away from water sources. The audible alarm is disappointingly quiet—you won’t hear it from outside of the room they’re in if there’s any ambient noise. These are installed in equipment rooms that have constant noise from fans and running network hardware. However, I rely on email and text alerts, which work as intended.Connectivity-wise, one device struggled to connect to Wi-Fi but eventually stabilized. The app is simple to use, and alerts function reliably. After over a month, they’ve performed as expected during testing, though I haven’t had an actual need for them yet.
Amazon Customer –
Easy to set up, easy to use. Handy multiple points with the cable to get it into difficult spaces. Also works with Homey.
Le Technicien –
J’ai acheté le détecteur de fuite d’eau SwitchBot pour sécuriser mon appartement, et j’en suis très satisfait.L’installation est ultra simple : il suffit de placer le capteur à l’endroit souhaité et de le connecter à l’application SwitchBot, sans besoin de hub supplémentaire.Je l’ai installé sous mon chauffe-eau et je prévois d’en installer un autre prochainement sous mon évier équipé d’un système de filtration avancé.Le détecteur est très sensible, il réagit immédiatement à la moindre trace d’eau et déclenche une alarme sonore.J’apprécie aussi la réception de notifications instantanées sur mon smartphone, ce qui me rassure même lorsque je ne suis pas chez moi.Le design est compact et discret, il se glisse facilement sous un évier ou près d’une machine à laver.L’autonomie annoncée est excellente, et il fonctionne avec des piles classiques.Le rapport qualité-prix est vraiment bon pour un appareil connecté de ce type.Je recommande ce détecteur à tous ceux qui veulent éviter les mauvaises surprises liées aux fuites d’eau !
Massimiliano –
Ho acquistato lo SwitchBot Sensore d’Acqua WiFi per monitorare il livello dell’acqua all’interno di due pozzi e prevenire il rischio che salga troppo. Dopo settimane di utilizzo, posso confermare che è un dispositivo affidabile, preciso e perfettamente adatto a questo scopo.Design compatto e resistenteIl sensore è piccolo e discreto, ma allo stesso tempo robusto e resistente all’umidità, ideale per un utilizzo in ambienti esposti all’acqua. Grazie al design minimalista, è stato facile posizionarlo nei punti strategici all’interno dei pozzi senza ingombrare.Installazione semplice e immediataLa configurazione è stata molto semplice: dopo averlo posizionato nei pozzi, l’ho collegato all’app SwitchBot in pochi minuti. La connessione WiFi e Bluetooth è stabile e non ho mai riscontrato problemi di disconnessione.Rilevazione accurata e notifiche istantaneeIl sensore rileva con precisione quando il livello dell’acqua raggiunge un determinato punto e invia notifiche istantanee sullo smartphone. Questo mi permette di intervenire subito e prevenire eventuali problemi legati all’innalzamento eccessivo del livello dell’acqua.Integrazione con la domoticaHo integrato il sensore con il mio sistema smart, permettendomi di monitorare la situazione in tempo reale e, se necessario, attivare azioni automatiche come avviare una pompa di drenaggio. Il supporto per Alexa e Google Assistant lo rende ancora più versatile.Batteria a lunga durataLe batterie garantiscono un’ottima autonomia, il che è fondamentale per un utilizzo in un ambiente come un pozzo, dove la manutenzione deve essere ridotta al minimo.Rapporto qualità-prezzoPer il prezzo, lo SwitchBot Sensore d’Acqua WiFi è un’ottima soluzione per chi ha bisogno di monitorare livelli d’acqua in ambienti specifici. Preciso, affidabile e facile da configurare, offre un ottimo rapporto qualità-prezzo.ConclusioneSe cerchi un sistema smart per monitorare il livello dell’acqua nei pozzi e ricevere notifiche in caso di superamento della soglia, lo SwitchBot Sensore d’Acqua WiFi è la soluzione ideale. Affidabile, facile da installare e altamente integrabile con la domotica, è un acquisto consigliato per chi vuole tenere tutto sotto controllo in modo smart!
Jyxiaa –
initial issue: I placed the batteries, and tried the sensor cable, it straight up doesn’t work, the sensor on the front of the device does, but no the back and the sensor cable, uselessEdit: there are tiny pins behind the device, if you realize that your cable doesn’t work either, push the pins forward with something and put the cache back onthis device is amazing, you get an alarm that you can tone down or straight up disable it, and still have the notifications on your phone, i use it in a 70L trash bin that i use to store water for aquarium water changes that i have marked with different quantities of water (20,30,40,50,60L) i placed the cable sensor in and hold it with a magnet on the exterior so i can adjust the height of it and get a notification when my RO water reaches the desired amount of water i need
David pestana –
Comprei o sensor de fuga de água da SwitchBot com cabo e estou muito satisfeito.A instalação é simples — basta colocar o sensor no chão ou fixar o cabo onde possa haver fugas (como junto à máquina de lavar ou ao cilindro).Testei com algumas gotas de água e o alarme disparou de imediato, tanto no próprio sensor como na app.Com o Hub SwitchBot, recebo alertas no telemóvel mesmo fora de casa, o que dá muita tranquilidade.Produto discreto, preciso e de excelente qualidade.Recomendo fortemente para quem quer proteger a casa de forma inteligente!