To find the best metal detectors for new hobbyists and experts alike, I also consulted with an expert detectorist, who helped me understand what makes a great detector. The Best Metal DetectorsBest Overall: ​​ Best Value: ​​ Best VLF: ​​ Best Upgrade: ​​ Best for Hobbyists:How We SelectedI selected the best metal detectors after trying a handful of options that came recommended to me by Jeff Lubbert, an expert detectorist who has been tracking down treasures and finding lost rings since the mid-’80s, and a handful of other expert detectorists. He is president of the Eureka Treasure Hunters Club in Denver, Colorado, and has written articles about metal detectors for outlets like American Diggers. Best VLF Nokta Simplex Lite Metal Detector $249 Amazon ProsCons Key Specs Type VLF Coil Size 9.5 in. How Metal Detectors Work If you’re going to shop for a hobby-grade metal detector, it’s important to understand how they work.