Between every modern prospector and that little pocket of bullion, there’s a great metal detector that can strike gold at the boardwalk or even just find jewelry you lost in the backyard. By John ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Walk-through metal detectors are common security tools. They use low-frequency electromagnetic fields. These fields interact ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Metal detectors used to be really bulky, heavy machines, ...

Editor's Note: December 12, 2025: We've checked to make sure that our recommendations are still available and competitively priced. We’re preparing for a new round of metal detector testing, which ...