10 Best Professional Metal Detectors 2025 in the United States

The MINELAB MANTICORE stands out in the professional metal detector category with its advanced Multi-IQ+ technology, which offers 50% more power than traditional models. This high-powered detector operates at a frequency of 12 kHz, making it adept at locating a variety of metal objects with precision. The advanced target identification system, featuring a 2D target ID map, allows users to distinguish valuable finds from junk effectively, catering well to those serious about treasure hunting.

One of its notable strengths is its versatility, as it includes 10 search modes tailored for different terrains—whether you're on land, at the beach, or hunting for gold nuggets. It is also waterproof up to 16 feet, which is beneficial for underwater searching. Additionally, the lightweight design (weighing just 7.1 pounds) and adjustable length make it comfortable for prolonged use, which is a plus for both beginners and seasoned detectorists.

The MINELAB MANTICORE is an excellent choice for serious hobbyists and professionals looking for a powerful, feature-rich metal detector.

The Gbnryg Metal Detector for Adults Professional is designed for high-accuracy metal detection with a variety of advanced features. It operates at a frequency of 9 KHz, which is suitable for general metal detecting but may not be the best for highly specialized searches. One of its standout features is the large 12-inch search coil, which enhances coverage area and detection depth, locating objects up to 15 inches underground. This is supported by an upgraded DSP chip for better accuracy and stability, reducing the chances of missing targets due to quick scanning speeds.

The device includes five detection modes (All Metal, Discrimination, Memory, Jewelry, and Pinpoint) that cater to various types of searches, making it versatile for different metal types, including gold and jewelry, while allowing users to ignore unwanted items during search. It is straightforward to install and user-friendly, with a collapsible cam lock design and soft elbow support for comfortable one-handed operation. The backlit LCD display is large, aiding visibility in different lighting conditions. Weighing just 2.8 pounds, it is lightweight and easy to handle, which is beneficial for extended use.

Additionally, the metal detector is IP68 waterproof rated, allowing for shallow water searches, although the controller is not waterproof, so users need to be cautious around water. The adjustable length makes it suitable for both adults and children, promoting inclusivity of users with different heights. The package includes accessories like batteries, headphones, a backpack, and a steel digger, making it a comprehensive kit for beginners and experienced users alike. The Gbnryg Metal Detector is well-suited for enthusiasts and beginners looking for a versatile, easy-to-use, and fairly accurate metal detector, particularly for outdoor adventures.

The Garrett ACE 400 Metal Detector is a solid choice for those serious about metal detecting, offering features tailored to enhance user experience and effectiveness. Its Digital Target ID is particularly useful, providing a numeric scale from 0 to 99 to help users discern the type of metal detected, which is a critical feature for identifying valuable items amid clutter. The Iron Audio feature is another highlight, enabling users to hear iron content before digging, thus saving time and effort by avoiding unwanted targets like bottle caps.

In terms of adjustability, the ACE 400’s frequency can be fine-tuned, which is essential for minimizing interference from electrical sources or nearby detectors in crowded areas. The product is ergonomically designed with a weight of 5.48 pounds, making it relatively comfortable for prolonged use. However, the battery life spans only 5 hours, which might be a limitation for extended sessions in the field.

The detector’s electronic pinpointing feature in All-Metal Mode is beneficial for accurately locating targets without motion, enhancing recovery speed and precision. Additionally, the product includes useful accessories like headphones and a searchcoil cover, adding value to the purchase.

It's worth noting that while the ACE 400 is weather-resistant with an IP54 rating, it is not fully waterproof, which limits its use in waterlogged environments. The Garrett ACE 400 is a reliable tool for professional metal detecting, with its advanced discrimination features and user-friendly design making it an attractive option for dedicated hobbyists or professionals.