Water Leak Detector

$39.90 $119.99

"This water leak detector has saved me from several unncessary expenses and floods. I have one under my sink, another near the bathroom, laundy area and in my basement. There was one time when I heard the alarm and after checking I realized it was coming from my basement. Because of this device we were able to get the damaged pipe fixed before the leak gets worse. I'm glad I purchased this!" - Lucia P., FL

Get a great discount on our Water Leak Detector while the NEW YEAR SALE is on. Once we sell 500 units, we will be increasing the price back up to $119.99.


  • Warns you of a leak before it becomes a flood
  • Once it's three sensors touch the water, it will  immediately send off a loud sound 
  • No buttons, no programming, just place it in any potential flood spot next to bathrooms, basements, kitchens, boats, garages or etc.
  • Waterproof and floats in deep water


  • Color: White
  • Dimensions: 1.15 inch (diameter) x 1.2 inch (height)
  • Weight: 2.5 oz
  • Operating Voltage: 9 v 


  • 1x Water Leak Detector

14 Reviews

William T.

Verified purchase

Thumbs up to this water leak detector. The product looks great, pretty simple to use. After putting a battery in it, I immediately tried it and it works great! Alarm sound is good and loud. Once the device is no longer touching the water the alarm stops. I will soon get a few more and send them as a gift to my children. 

Isabella S.

Verified purchase

Talk about a life saver. My basement tends to flood in the spring when the snow starts to melt. No matter how much we prepare it always catches us off guard. I placed the alarm near one of our doors and the alarm went off about a week later. I ran down to see the damage and there was just the smallest amount of water on the floor. It gave us enough time to move everything away to a place where they won't be damaged. I suggest anyone who has flooding issues to get one of these for themselves.

Aurora P.

Verified purchase

Got my Water Leak Detector last month and I'm giving it a 5 star because 1. The quality is good. 2. Very simple to use. 3. It works as advertized. 4. Definitely a money saver and 5. The customer service is great! The representatives that assited me has provided me with all the details that I need and answered all my questions. Super Satisfied!

Justin M.

Verified purchase

Brilliant! This products is just brilliant! Every household should have some of these. It provides safety in areas where water overflow could be a problem. I have little kids and this thing helps in preventing accidents because of wet floors. 

Jacob V.

Verified purchase

AWESOME! This just saved our house from getting flooded. For some reason our water supply stopped last night and my wife forgot the that she left the kitchen faucet on. We were suddenly heare the alarm around 4 am and  saw the water dripping down the sink. If not for this, we would have woken up to a flooded kitchen.

Emma P.

Verified purchase

Eversince I had these water leak detectors I feel more comfortable leaving my mom alone in the house. She is 58 and sometimes forgets that she left the faucet on in the bathroom or laundry room. She likes to do household chores and be independent but I'm worried for her safety. Now that we have this I'm sure it is much safer in our home.

Olivia A.

Verified purchase

Excellent product that works exactly how it's described. The bathroom sink tends to leak if it's being used for too long or if it is accidentally left on. My children seem to forget to turn the tap off when they are done in the bathroom. This alarm has saved us from wasting a lot of water which normally would go unnoticed until it's too late. You guys get 5 stars from me

Grace D.

Verified purchase

Yes, little thing deserves a 5 star. I've been having leak problems in my kitchen and this cute thing just makes it easy for me to monitor any leak. Since it immediately warns me, I am able to take care of any leakage in my house ASAP! NO MORE floody floors!

Grace A.

Verified purchase

I purchased a few because a friend of mine is already using this and told me that it is very helpfuld and a life saver. I wish I had known about this sooner, could have saved me from a $10,000 floor damage. 

I have tried each of this already and I can say that it works as advertised. I now have a peace of mind.

Barbara C.

Verified purchase

I'm glad I saw this online. I've been thinking of getting one for a while because I want to make my house a little more safer for my kids and  my grandma. Thank you for selling this. Such a great quality!

Andrew D.

Verified purchase

This is cool! I originally purchased a few for my sister but when I saw how it works and realized that I also need this, I decided to keep some for myself. I bought a few more so I can finally give some to my sister and  use a few more in my own house. I'm so excited to use new ones that I ordered .

Catherine K.

Verified purchase

Wow! I just love this Water Leak Detector. This thing made my day when it arrived. Awesome quality and easy to use. Thank you!

Heddy E.

Verified purchase

I just want to share to everyone that this company is great and their products are made of high quality materials. The service is also great!

This is one of the many items that I purchased from this website and I'm proud to say that I am one loyal customer. My Water Leak Detector looks beautiful and yes, it works great! Keep up the good work

Mary M.

Verified purchase

Love it so far. The item is in good condition. It works perfectly! The alarm sound is loud enough and the water leak detector is easy to use. No complaints here.....IM A SATISFIED CUSTOMER!