Flood Buzz Small Water Leak Detectors for Homes & Businesses - 6-Pack | No Setup Required - Patented Design - Use Under Sink, Toilet, Basement, RV, Water Heater, Dishwasher - Reusable Alarm

Update to my review - from 1 star to 5 stars. The Flood Buzz company has Great customer service. The company itself (actually a member of the owning family) reached out to me and appologized for the outdated product. They offerred to send me replacements for my inconvenience. I have already received my replacements, not outdated, tested, and work fine. I like that they are loud enough for me to hear (even if in basement) but not so loud that they freak out the animals. Great product, price and peace of mind. Thank you Flood Buzz! Original review: It did take a while for my order to arrive. I ordered on January 23, 2024. I received my order on February 6, 2024. When I opened the package, every single one of the "Flood Buzz Water Leak Alarm" had a "Replace by" date of 02/2024. I tested one and it did work, but I doubt they will last the "up to" 3 years the battery life the description states. "INTERNAL BATTERY IS FACTORY INSTALLED AND PRODUCT IS REUSABLE. The internal battery life of the water sensor lasts up to 3 years and the product is reusable" I will be returning with the hopes they will replace with ones that are not outdated. Not able to "replace" via Amazon... only refund. So, that is what I did.

One of these babies just alerted me to a leak in my bathroom under the sink. Sound could be a little louder but I heard it!

Water has to dampen sensor from underneath it, not above. Otherwise, it works fine. Loud enough.

Over a few years, we’ve had a couple of leaks. These sounded the alarms both times. The funny thing is that we didn’t know what the sound was. It seemed to be coming from a different part of the house as we walked around trying to identify the source!. Once, we disassembled a smoke alarm because we thought it was emitting a false signal. We couldn’t disconnect it from the ceiling wiring, so we called the non-emergency number for our fire department. Two firefighters also thought it was the ceiling alarm! Finally, one of them expertly tracked the sound to a bathroom 12 feet away. Sure enough, there was a slow leak under the sink, and this little gadget was insisting we must find it! We all had a good laugh. Now we have one under every sink and on the floor behind toilets.

Very convenient for tight spaces and it caught the suds overflow in our washers plumbing bib before there was a disaster

These little alarms saved me twice from what could have been a really bad flood under my kitchen sink. They are small, but loud and can be reused. I purchased a set to give to friends and family I liked them so much. They are not the cheapest water alarm but they work and will save you hundreds if not thousands of dollars in damages by catching leaks early.

These work and are really easy to set up. There's basically nothing you need to do! We had a leak and wasn't sure where or how often it occurs. Thankfully these came in handy and set up off an alarm sound (maybe medium volume) when water was detected in the area. Really helpful in troubleshooting a leak.

Can’t go wrong with these little units. Just place them underneath your sinks, behind your refrigerator if you have icemaker/water dispenser, beneath your toilet etc. Anywhere you may have a leak. The non-replaceable battery lasts for three years. Hopefully I will never hear the alarm go off. But now have peace of mind. Very unobtrusive because of the small size.

It is now four years after I wrote this first review. The pods have an expiry date - probably because of the battery. We have purchased another set to replace the old ones. They saved our bacon about two weeks ago. The pod we had placed under the kitchen sink activated several times and we found small water leaks. They were easy to clean up and we called a plumber to come and see what was happening. He came and replaced the kitchen tap - which was causing the leak. Without the pod we would never have noticed that small leak. We live on the top floor of a condominium building - an undetected water leak that affected units below would have been tremendously costly. The deductible on the condo for water damage is $25,000!! We will always use these. Thanks I know now that it works really well. I washed the floor and slopped a little water close to the pod. It makes a progressively louder noise. Very well done. It stopped squealing as soon as I removed it from the water. I have them under all sinks, toilet, close to dishwasher and washing machine.

These work fine,but when I read they were reusable I thought batteries were changeable.They are not.They can be dried off and reused again if you get an alarm.So they do have a lifespan and then you throw them away.So much waste in this world.

When I first bought the Buzz alarms I thought maybe they wouldn't work so well. Well I sure was surprised to find out it does work and well. The alarm sound is good, it warned me of a flood (actually a puddle) in my basement from heavy rains. Will buy this alarm again.

I tested the 6 units individually by standing each in a minimal layer of water on a flat bathroom sink, and all worked very well! These are very easy to use as it's a place and forget application. I did set a calendar reminder to re-check them every few months. The only negative here is that the product must have been in storage for about a year before it was shipped as the 'replace' date stamped on each unit is for just 25 months from receive date, whereas the product is rated to be good for 36 months. Nevertheless, I have peace of mind having placed these redundantly by dishwasher, fridge, and washing machine.

The product itself is not that loud as other I bought. If you put that in the basement you hardly can hear it. This product is only last about 3 year since can not change the battery which is kind of suck. Another issue were since there is not on and off switch for this device, which mean this device is always on, which mean if the product were left 2year still in the warehouse I wonder the battery can still last 3 year when I purchase? I had another problem with the delivery guy which just left the package at outside the door and actually sign by himself and not by anyone that were in the house .