I had the same experience with multiple FitBit devices. Every single one of them had to be replaced, after only a few months, within the warranty period. The on

I had the same experience with multiple FitBit devices. Every single one of them had to be replaced, after only a few months, within the warranty period. The only device I ever owned that didn't need a warranty replacement was a FitBit Aria scale and that was a return/replace with the store after the first one was DOA.