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

Works excellent for monitoring my sailboats dwindling fresh water supply. I know my tanks capacity. I reset this device manually at fill up. The counter tells me how much water I’ve used. Simple math informs me of remaining water in tank. Accurate and clearly displayed on my phone.

This smart water flow meter works exactly as advertised. The screen is easy to read, installation was quick, and it accurately tracks water usage. It's a great tool for monitoring garden watering, helping conserve water, and avoiding overwatering. The build quality feels durable, and it's been a great addition to my watering system. Highly recommended!

My lawn irrigation runs at 5 am so there's no one awake to see if there's a leak. That is until you get hit with a crazy high $600 water bill! To prevent future surprises I installed the Restmo directly onto the irrigation piping. Now I know what the normal usage should be and via the free wifi app I can quickly see if anything is abnormal. This is a very well made device and while it may not be designed for permanent installation I am confident that it will not ever leak. And if it ever does malfunction they give a 5 year warranty and I can simply unscrew the unit and replace it with a new one, no soldering required. Highly recommend this company and its products.

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've been using this for about a month attached to our motorhome. We are full time RVers and are trying to keep track of usage. With the app - which is ok - we can watch current flow, last day/week/month. The unit does not leak and paired easily to our iPhone. It appears to be quality made, but time will tell being outside and in use all its life. As for accuracy, I have no idea as I have nothing to compare to it. Batteries not included. And so far, I would buy this again.