Metal Detectors for Sale

Shop metal detectors for sale for treasure hunting, underground target detection and specialist field work. Compare conventional VLF and pulse-induction detectors here, then use the dedicated collections for gold detection systems, long-range systems, 3D imaging and ground scanning, waterproof detecting and advanced professional systems.

Underground metal detectors: choose the technology by target

The phrase underground metal detector can describe several very different tools. Conventional VLF and pulse-induction detectors are used for localized metallic targets such as coins, relics, jewelry and some gold applications. Long-range systems are manufacturer-positioned for directional reconnaissance across a broader search area. 3D ground scanners are designed to collect subsurface data across a defined scan area and visualize anomalies.

If your goal is to detect metal underground, first decide whether you need walk-over coil detection, directional reconnaissance or subsurface imaging. These technologies should not be compared only by a single depth figure.

Choose a metal detector by what you want to find

• Natural gold and prospecting: compare our metal detectors for gold.
• Coins, relics and general treasure hunting: conventional VLF and pulse-induction detectors are usually the starting point.
• Large buried targets and subsurface anomalies: compare 3D ground scanners.
• Wide-area directional searching: compare long-range detectors.
• Advanced field projects: see our professional detector collection.

Treasure hunting metal detectors

A treasure hunting metal detector should match the targets and ground you expect to search. For coins, jewelry and relics, conventional VLF detectors often provide useful target identification and discrimination. Pulse-induction systems can be relevant in mineralized soil or certain salt environments. For larger buried targets, 3D imaging or specialist systems solve a different search problem.

Before choosing, define whether your main target is coins, relics, jewelry, natural gold, larger buried metal or subsurface anomalies. Then compare the technology rather than buying from price or maximum-depth claims alone.

VLF vs pulse induction vs 3D vs long range

These technologies solve different problems. VLF detectors are widely used for coins, jewelry, relics and some gold applications. Pulse-induction systems are commonly considered for mineralized ground and certain prospecting conditions. 3D scanners collect subsurface information for larger targets or anomalies. Long-range systems are a specialist category marketed by manufacturers for directional reconnaissance.

A higher price does not automatically mean a detector will perform better for your target. Real-world results depend on target size, soil mineralization, moisture, electromagnetic interference, search-coil or sensor configuration, settings and operator technique.

How much are metal detectors?

Metal detector prices vary widely by technology. Entry-level hobby detectors can cost a few hundred dollars, while advanced long-range, imaging and multi-system equipment can cost several thousand dollars. Price alone does not determine suitability: target type, ground conditions, detection method and the operator's workflow matter more.

Read How Much Does a Metal Detector Cost? for a technology-based price guide, or browse the products below to compare current models.

Can you pay monthly for a metal detector?

Eligible customers may have pay-over-time options available at checkout. See our metal detector payment options for current terms and eligibility information.

Buy a metal detector online with specialist support

Before you buy a metal detector, match the system to the target and terrain. Metal Detectors Direct provides U.S.-based pre-sale support for active products, secure Shopify checkout and tracked dispatch terms shown on each product page. For high-value systems, call or text 866-582-5025 before ordering if you want help comparing technologies.

Need help choosing?

Use the Detector Buying Center, visit the Learning Center, or call/text 866-582-5025, Mon–Fri 9AM–5PM ET.