Are manual foot files or electric callus removers better?

It depends on the amount of hard skin and how much control you want. Across the high-volume Amazon listings we reviewed, manual stainless and glass files draw the strongest rating consensus for everyday smoothing and are cheaper and lower-maintenance, while electric files promise faster results on thick calluses but tend to carry lower average ratings and complaints about battery or motor longevity. Many shoppers keep both: an electric tool for bulk removal and a file for finishing.