Best Pulse Induction Metal Detectors of 2025

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Pulse induction metal detectors are a type of metal detector that uses pulses of current to detect metallic objects. They are particularly useful for detecting objects buried deep underground or in areas with high mineralization. Unlike other metal detectors, which use continuous wave technology, pulse induction detectors send a brief pulse of current through a coil of wire, creating a magnetic field that can detect metal objects. They are commonly used by treasure hunters, archaeologists, and hobbyists to search for buried artifacts, coins, and other valuable items. Some pulse induction metal detectors can even detect gold nuggets, making them a popular choice for prospectors.
At a Glance: Our Top Picks
Top 6 Pulse Induction Metal Detectors
Fisher F-Pulse Pinpointer Metal Detector
The Fisher F-Pulse Pinpointer Metal Detector utilizes Pulse Induction Technology, allowing for superior performance in saltwater and highly mineralized soils. With powerful detection that can find coins up to 4 inches deep, this pinpointer is waterproof down to 6 feet, and has an abrasion-resistant tip. Additionally, it is programmable to eliminate interference with your detector, and has a molded rubber grip that is non-slip and comfortable to hold. Other features include a powerful LED light, Lost-Mode-Alarm, and One-Touch Ground Cancelation.
Nokta PulseDive Underwater Metal Detector 2-in-1 Set
The Nokta PulseDive Underwater Metal Detector 2-in-1 Set is an innovative and versatile tool that can be used by divers, vacationers, and detectorists for land and underwater searches. It comes with a scuba coil, pointer coil, belt holster, and other accessories. The detector can be quickly transformed into a pinpointer in a matter of seconds, making it a valuable addition to your gear collection.
Nokta PulseDive Metal Detector
The Nokta PulseDive Detector is a versatile tool for underwater treasure hunting. It is waterproof up to 60 meters (200 feet), allowing you to explore depths without worry. You can also connect it with Nokta's 2.4 GHz Green Edition Wireless Headphones, providing a seamless audio experience while detecting. Its lightweight and rugged design ensures that you can carry it easily on your adventures. Additionally, the device features audio, LED light, and vibration alerts, which help you stay informed about your finds, even in noisy environments. This combination of features makes it an excellent choice for both amateur and experienced divers.
wedigout Waterproof Metal Detector MD 790
The wedigout Waterproof Metal Detector MD 790 is a fully waterproof pinpointer that offers durability and reliable operation in rugged environments. With three LCD indicators and a power display, this detector allows for precise positioning of metal objects and easy monitoring of power levels. The handheld design, measuring 14 inches, is suitable for both adults and kids, making it comfortable to use with less effort. The MD 790 pinpointer is highly sensitive and can be used in various settings, such as indoors, on sand, in soil, or even underwater. It is perfect for detecting coins, gold, silver, relics, and jewelry. Additionally, it is easy to maintain, as it only requires occasional wiping with a damp cloth to keep it looking new. Keep in mind to use the detector in normal temperature environments and keep it away from dust and dirt.
GLOBALDETECTOR Waterproof Metal Detector
The GLOBALDETECTOR Metal Detector is an excellent choice for treasure hunters. With its pulse induction technology, it excels in areas with high mineral content, allowing you to discover deeper treasures that other detectors might miss. Its waterproof design enables you to explore up to 115 feet underwater, making it perfect for beach and creek searches, even in inclement weather. You can easily switch between audio and vibration alerts, which is great for searching in quieter environments. The intuitive LCD display keeps you informed about battery life and signal strength, enhancing your overall hunting experience.
Walfront Handheld Underwater Metal Detector
The Walfront Underwater Metal Detector is designed for versatility and convenience in locating metals underwater and in various terrains. With pulse induction technology, you can easily detect objects in challenging environments like saltwater and sand. When you pinpoint a target, the device alerts you through vibrations and a bright light, ensuring you never miss a find. Its target distancing feature enhances accuracy, allowing you to get closer to your desired object. Plus, its compact design makes it easy to carry, so you can take it along for beach trips, mountain hikes, or diving adventures.
Frequently Asked Questions (FAQs)
1. What is a pulse induction metal detector?
Pulse Induction metal detectors provide an advanced method of operating, using one coil as both the transmitter and the receiver, making it easier than ever before to search in areas with high ground mineralization. It sends pulses of electricity into the ground generating an electromagnetic field.
2. What is the difference between a pulse induction and VLF?
The VLF transmitter and receiver coils measure the phase shift between transmitted and returned frequencies. Pulse induction metal detectors send pulses of current through their coil(s) and measure the time length difference between the expected reflected pulse and the actual reflected pulse.
3. How deep can a pulse induction metal detector work?
Most metal detectors can detect objects about 4-8ʺ (10 - 20 cm) deep. In ideal conditions, a mid-range metal detector can reach 12-18ʺ (30-45 cm) underground. Some specialized detectors can go as deep as 65' (20 m).
4. How does a basic pulse electromagnetic induction metal detector work?
A pulsing current is applied to the coil, which then induces a magnetic field shown in blue. When the magnetic field of the coil moves across metal, such as the coin in this illustration, the field induces electric currents (called eddy currents) in the coin.
During our pulse induction metal detector research, we found 24 pulse induction metal detector products and shortlisted 6 quality products. We collected and analyzed 12,500 customer reviews through our big data system to write the pulse induction metal detectors list. We found that most customers choose pulse induction metal detectors with an average price of $190.09.
The pulse induction metal detectors are available for purchase. We have researched hundreds of brands and picked the top brands of pulse induction metal detectors, including Fisher Labs, Nokta DETECTION TECHNOLOGIES, Nokta Makro, Wedigout, FUWAPON. The seller of top 1 product has received honest feedback from 2,274 consumers with an average rating of 4.8.

Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.