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

This is the third different model that I have used from this company the last couple years and find their customer service to be superb. I use these to monitor the inflow to my travel trailer so that I know when my waste tanks are nearly full as the level sensors on them are rarely correct. This new Bluetooth model is so convenient as I am able to check my water usage from inside the camper. I especially like the log provided through the app. The unit is well constructed with brass fittings and I expect it to last for a few years. The 3 AAA alkaline batteries needed for operation are not included. I am pleased with my purchase.

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*

Easy to use and integrates well with the iPhone appI am concerned about it being weatherproof as the cover does not fit that tightly

Seems to work well. Was a little tricky pairing with my phone, but accomplished.I do appreciated knowing how much water I am using for my outdoor plants.

Great to have if you are using a filter and need to keep try of when to change your campsite filter

Bluetooth range is about 20’ so can received signal inside house. Great for tracking water usage.

I purchased 4 of these meters. One doesn't work at all. No registering of any flow on the device even when irrigation is turned on. The others, well.... maybe. They register some sort of flow, but the app's interface only shows the last day total gal/session. NONE of the weekly or monthly charts work, and never have. No reply when I contacted Restmo for help.

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.