







Product description






Triple Alert System-100dB Siren, APP & Email Notifications: Upon detecting water, this detector instantly triggers a loud 100dB local siren. Simultaneously, it sends real-time push notifications to your phone via the dedicated APP. Most importantly, our exclusive Email feature will directly send email to you, ensuring you’re always informed—guarding your home 24/7, even when you’re away.
Long Battery Life & Effortless Setup, Truly Wireless:Powered by a high-performance battery, eliminating the hassle of frequent replacements. Its truly wireless design requires no complicated wiring. Simply connect it to your Wi-Fi via the APP in minutes and place it at any risk point: under water heaters, by washing machines, in basements, or under sinks.
Long-Range Connection & Whole-Home Ecosystem: It offers superior signal range and wall-penetration compared to standard Wi-Fi, ensuring a stable connection even in remote corners of your home. You can deploy multiple detectors and manage them all through a single APP, creating a comprehensive water safety net for your house, apartment, or office.
Robust Build & Trusted Protection: Featuring an IP66 waterproof rating and highly sensitive sensor probes, it guarantees accurate and reliable detection. We are committed to your peace of mind.
3-Year Limited Warranty: 1. Your purchase is protected by an 3-year warranty and dedicated customer support. 2. Each package includes a detailed instruction manual to guide you every step of the way. We are here to secure your property from water damage.
7 reviews for Baldr Smart Water Leak Detector Wireless Wi-Fi Water Sensor for Home with Real-time Email/APP Alerts, 100dB Local Alarm, Suitable for Kitchen, Basement, 3 Sensors
Add a review
$29.99

Stylz –
So far no problems hopefully continues
So I bought this item because I just moved into my new home which had some pipe difficulties before I moved in and I must say this was pretty easy to install. I haven’t had any problems with it. That’s far not only does. It’s sent a notification to my phone the sensor itself makes noise so even if I don’t hear it or I’m away from my phone I have a notification either way, I haven’t had any leaks or problems so hopefully it continues to work.
gregory Weber –
Like I said for the money, you can’t beat it. It works great.
For the money, you can’t beat it. It works just like they say it does. I’m very happy with it.
bill f. –
Don’t bother
Only works with 2.4 ghz , which is WiFi tech from like 10 years ago
Krissy Stephens –
Saving time and money
As a family that has three kids that love water, these devices have been a lifesaver for me. I have them underneath all the sinks and by the bath and showers now. My kids are always flooding out bathrooms and sinks and such. And this has been a great device in alerting me for those kind of situations. Super fast and alerting Highly recommend it.
Ron Miller –
Works Flawlessly and Gives Me Alerts on My Phone!
As someone who loves smart home gadgets, this water leak sensor checked all the boxes for me. The connection to my Wi-Fi was a breeze through the companion app. I now have a few of these strategically placed in the basement, near the washing machine, and under the bathroom vanity. The real value came when I was at work and received a push notification on my phone that a leak was detected in the basement! I was able to call a neighbor to shut off the water main immediately. The fact that it works locally with its loud alarm and also remotely via the app is fantastic. Battery life has been great so far, and the build quality feels solid. If you want the added layer of remote monitoring, this is the one to get.
Trey Salchli –
Simple, Effective, and Affordable Protection.
I live in an apartment and was worried about a potential leak causing damage that I’d be liable for. I didn’t want anything permanent or complicated. This little device is perfect! It’s compact, requires no tools or installation, and just works. I put it behind the toilet and under the kitchen sink. The peace of mind it gives me is worth ten times the price. The alarm is piercingly loud, which is exactly what you want in an emergency. My landlord doesn’t mind it at all, and I can easily take it with me when I move. Don’t think twice – if you’re a renter or just want simple, no-fuss protection, buy this now.
Gina –
Quick easy setup
Unfortunately my house has recently experiencing a few water leaks througght, as I was browning on here I happened to find these. Was skeptical at 1st as to how easy set up would be and the accuracy but it took less that 2 min to setup and WORKA before!