10 Best Cheap Metal Detectors 2025 in the United States

The MINELAB MANTICORE metal detector stands out in the cheap-metal-detectors category due to its advanced Multi-IQ+ technology, which offers superior power and simultaneous multi-frequency capabilities. This makes it highly effective in differentiating between valuable targets and trash, thanks to the enhanced discrimination and Advanced Target ID features. Users will find the 2D target ID map and rich audio options particularly helpful for precise targeting in various terrains.

The device's waterproof design, capable of submersion up to 16 feet, allows for versatile use in diverse environments, including beaches and goldfields. Additionally, with ten different search modes, it caters to various detecting needs, from inland terrains to specific gold detecting scenarios. The ergonomic design is another plus, as the lightweight and compact structure ensures comfortable usage over extended periods. You can conveniently carry and store it, thanks to its foldable design. Customizable audio controls and integrated lighting features such as a flashlight and backlit display further enhance usability during low-light conditions.

Despite its impressive features, the detector weighs 7.1 pounds, which might be slightly heavy for some users, especially during prolonged use. Moreover, it requires a lithium-ion battery, which is included but represents an ongoing cost as batteries need replacement over time. The MINELAB MANTICORE is a powerful, versatile, and feature-rich metal detector for enthusiasts looking for an effective device without breaking the bank.

The DR.ÖTEK Metal Detector is a solid choice for both casual treasure hunters and more serious enthusiasts. It offers a variety of features that make it user-friendly, such as five detecting modes including Discrimination and Pinpoint modes, which allow you to filter and find specific metals more efficiently. The 9.8-inch waterproof coil provides good depth for locating larger objects, making it ideal for use in various environments, including shallow water. The large LCD screen is easy to read, even in low light conditions, enhancing its usability. Additionally, its adjustable length accommodates users of different heights, making it versatile for both adults and children.

On the other hand, there are a few drawbacks to consider. While the sensitivity adjustment is a nice feature, some users may find it challenging to fine-tune in more challenging detecting conditions. The operating frequency of 7 kHz is decent, but it might not match the performance of more expensive models that have higher frequencies for greater precision. Lastly, though the product comes with helpful accessories like a premium headset and a digger shovel, some users might still prefer a more robust build quality typically found in higher-end metal detectors.

This metal detector is particularly well-suited for DIY enthusiasts, families on outings, or anyone new to metal detecting. Its combination of features and affordability makes it a great entry-level option, but those seeking more advanced capabilities might need to look elsewhere.

The MINELAB Equinox 900 is a versatile metal detector featuring multi-frequency technology, which allows it to perform well across different soil types and target metals. It can operate on six single frequencies or a unique multi-frequency mode that simultaneously combines five frequencies. This capability enhances detection of various metals whether in parks, fields, beaches, or underwater, as the detector is fully waterproof up to 16 feet. It offers four detection modes tailored to different environments, helping users filter out unwanted metal trash based on their search area.

Equipped with a high-resolution target ID system, the Equinox 900 helps distinguish between trash and valuable finds. This is supported by wireless headphones that deliver clear audio cues about the size and depth of targets. The coil setup includes two waterproof Double-D coils (11” and 6”), effective for general use and durable in wet conditions. Weighing just 2.8 pounds and featuring a collapsible carbon-fiber shaft, it is lightweight and portable, easily fitting into a backpack for convenient transport.

Though more advanced and pricier than basic metal detectors, the features of the Equinox 900 justify the investment for serious hobbyists or those seeking a reliable all-around detector. It may be more than necessary for users seeking a simple or budget-friendly entry-level option. The multiple operating frequency options provide flexibility, though they might require a brief learning curve for newcomers. This detector offers excellent flexibility, accuracy, and comfort suited for a wide range of detecting needs, making it a strong choice for users ready to invest in quality and performance.