I realized that my home scale is giving me different results at 5 minutes intervals on the same ground, and a few kg differences depending if it is in my bathroom or my bedroom.
I searched for another scale on Amazon but on all of them there are comments on how the scales are inaccurate and give incoherent results each time (along with the usual fake positive reviews).
I'm lost. What should I use to get an accurate weight reading? Are all home scales scam?