I'm not in an area with hard water to have a good opinion, but you can particularly notice the difference in taste. Obviously, it's not a filter for drinking water, but especially small children might drink it when they take a bath. And it's good that this exists. Sometimes I think about what we drank as kids when we drank straight from the garden hose.

I have major issues with the water, as it is very hard (sometimes salty water runs from the tap) and full of chlorine. As soon as I received it, I installed the filter right away. The installation is very easy. And the results are evident. I am fully satisfied! The water had no trace of chlorine, nor salt! I highly recommend it!

Very satisfied! Easy installation and finally stopped the itching I had on my body due to the poor quality of water in the area...

Purchased for use in the center of Thessaloniki where the hot water in the shower had a chlorine smell and left a feeling of "greasiness" on the skin after the shower. After 1 week of use, I can say that there is no chlorine smell in the water that passes through the filter, but as for the "greasiness," I did not see a tremendous difference compared to before using the filter.
It requires a lot of attention during installation on the faucet as it is entirely plastic, even the two ends that screw onto the spiral and the faucet, and they can easily be damaged with incorrect screwing, resulting in leakage.
On the body of the filter, it says that it should be changed every 6 months... it will be seen if it lasts that long.
I probably won't choose it again and might go for a more expensive solution.

I bought it hoping for any reduction in salts, but afterwards it is perhaps slightly worse than before. There wasn't a huge issue, just a dry skin, but it is 100% useless unfortunately. With 15 euros, I shouldn't have had hopes, I just thought maybe...

I think the water is softer although my wife says she is not sure but I think there is a significant reduction in scale. I would buy again if the price was right.

I bought it but I didn't notice any difference regarding the salts.... I drank the water cold but even after finishing my bath, I still have a rash...

Installation in seconds and visible results from the first use! It leaves skin and hair very soft, I live on an island with very hard water

It doesn't do anything special, I noticed a slightly better water quality. I consider its duration to be between six to nine months.

Immediate service in the midst of the situation took 5 days for the product to arrive, its installation was extremely easy without the use of any tools.
The filter does an incredible job since from the beginning we got it due to the fact that we had a big problem with the hardness of the water and every time the women washed their hair they would lose half of it in the effort to untangle it, and now this problem belongs to the past! Simply amazing!!! Thank you very much!