RESTMO Smart Water Flow Meter with Screen Backlight, Brass Inlet & Outlet, Measuring Gallon/Liter Consumption & Flow Rate for Garden Watering, RV Filling, Sprinklers & Nozzle - APP Control

Easy to install on an RV water system to track usage remotely on my phone. We bought this to keep track of our fresh water usage more accurately - those RV level meters suck. It is VERY accurate - I even use it to track water IN to the fresh water tank, and then water OUT of the tank through the pump. Its comforting to know we have XX gallons left on a three day campout in the middle of nowhere! Good product - I bought another one for the house

I bought this meter for when I rinse the black tank in my RV. Very pleased with the quality and functionality. The Bluetooth and app feature are an added bonus. Simple to install. Accurate readings. Built well and doesn’t leak. Could be used anywhere a water measurement is needed.

I am writing an update, the company contacted me after the unit failed, they said it had an 18 month warranty, so they sent me another one. Product seems to work well. It gives me the gallons/liters per minute. Also gallons per day,week and month. I love the app, it allows me to see the measurements without going out in the rain.

I usually do not review a product shortly after receiving it, but i have to share my first impression. This meter i noticed right out of the box is very well built. The screen is very easy to read and move to different settings. As for the Bluetooth, it did connect very easy thru the Smart Life app that i already use for other devices. The distance is very good but it is BT so there will be dead signal areas as that is very common with BT. The app updates just as quickly as the meter does and i especially like that it keeps an on going log. It always shows you how much water was used in different sessions. I own the non BT version of this product and it has worked great so i figured this would be just as good. One thing i REALLY like is i had questions before i bought and i was able to speak with owner here in the USA. That in itself is a huge plus. If your in the market for this type of device, it is a very well made product at a reasonable price. I do recommend this Flow Meter. Update 3/22/25, as i think this meter is good i did run into a few issues that i thought warranted me to contact the seller. I had already ordered a new one in hopes it will be better, the seller reimburse me for the cost of the new one for my troubles. My main point here is this company stands behind there products and is willing to go the extra mile to satisfy there customers. To me that says alot. I just had to say that most companies do not care about the final sale, this one does and for that reason still 5*

Works Great