Best Pulse Induction Metal Detectors of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 2 Feb 2025

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Pulse Induction Metal Detectors are high-performance devices that detect metallic objects buried underground. These detectors use advanced technology to send out short pulses of magnetic fields into the ground, which are then reflected back by any metallic object they encounter. This reflection is then detected by the device and an audible signal is emitted to alert the user. Pulse Induction Metal Detectors are ideal for detecting objects at greater depths and in highly mineralized soil conditions. They are widely used in various industries including archaeology, mining, and security.

At a Glance: Our Top Picks

Wedigout Underwater Handheld Metal Detector Cover #TOP 1
Wedigout Underwater Handheld Metal Detector
ftb score rating icon 9.8
Jectse PI750 Handheld Underwater Metal Detector Cover #TOP 2
Jectse PI750 Handheld Underwater Metal Detector
ftb score rating icon 9.7
C.Scope CS4Pi Variable Frequency Metal Detector Cover #TOP 3
C.Scope CS4Pi Variable Frequency Metal Detector
ftb score rating icon 9.5

Top 10 Pulse Induction Metal Detectors

#TOP 1

Wedigout Underwater Handheld Metal Detector

MD-780
Yellow
MD-780
Wedigout Underwater Handheld Metal Detector Cover
Wedigout Underwater Metal Detector Handheld,100 Feet Fully Waterproof Metal Detector for Adults, Lightweight Gold Finder Metal Detector for Scuba Diving Pulse Induction with LED and Power Indicator

The Wedigout Metal Detector is designed for underwater use, making it a reliable choice for treasure hunters. Its fully waterproof feature ensures durability in rugged environments, allowing you to search confidently in various conditions. The LED display, complete with three indicators and a buzzer, aids in precisely locating metal objects, enhancing your detection experience. Its lightweight and ergonomic design make it comfortable for prolonged use, giving you the freedom to explore without unnecessary effort.

What We Like
Fully waterproof for deep diving
Precise LED display indicators
Lightweight and ergonomic design
High sensitivity for various applications
#TOP 2

Jectse PI750 Handheld Underwater Metal Detector

PI750
Jectse PI750 Handheld Underwater Metal Detector Cover
PI750 Underwater Metal Detector, Handheld Metal Detector,100 Feet Waterproof Pulse Induction Metal Detector,Vibration and White LED Light Alarm Mode

The Jectse PI750 Detector is a powerful tool designed for underwater and beach metal detecting. It features impulse induction technology, allowing you to hunt in salt water and various soil types without hassle. As you approach a target, the device increases vibration frequency for precise pinpointing, making it easier for you to find hidden treasures. Its compact design ensures portability, so you can carry it effortlessly on your adventures. Additionally, the detector alerts you with vibrations and bright light when a target is located, enhancing your detection experience.

What We Like
Effective in salt water
Compact and portable design
Precise target pinpointing
Vibration and light alerts
#TOP 3

C.Scope CS4Pi Variable Frequency Metal Detector

C-Scope
CS4PI
Black
C.Scope CS4Pi Variable Frequency Metal Detector Cover
C.Scope CS4Pi Pulse Induction Metal Detector

The C.Scope CS4Pi Detector features a variable frequency pulse induction detection system, which enhances your ability to locate metals with precision. This technology allows you to adjust the frequency, making it easier to find various types of metals, whether in soil or sand. The detector's advanced design ensures minimal interference, providing clearer signals for more accurate finds. With the C.Scope CS4Pi, you can enjoy a more efficient and rewarding metal detecting experience.

What We Like
Variable frequency detection system
Accurate metal locating
Minimal interference
Efficient and user-friendly
#TOP 4

Uadme Handheld Underwater Metal Detector

Détecteur de Métaux Sous-Marin
Gold,Silver,Black
Uadme Handheld Underwater Metal Detector Cover
Metal Detector, Handheld Underwater Metal Detector Pulse Induction Waterproof Pinpointer Treasure Hunter Finder, High Accuracy

The Uadme Metal Detector is designed for treasure hunters seeking high accuracy in various environments. With its high sensitivity, you can easily detect gold nuggets and other small treasures buried in the ground. The vibration and LED light function provide clear signals when you’ve found something, making your search easier and more efficient. Thanks to impulse induction technology, this device works effectively in salt water and different soil types, ensuring you won’t miss a find whether on the beach or in muddy areas.

What We Like
High sensitivity for small targets
Vibration and LED signals
Effective in salt water
Completely waterproof
Easy to use
#TOP 5

Wedigout Waterproof Metal Detector for All

MD-790
Gold,Silver
MD-790
Wedigout Waterproof Metal Detector for All Cover
wedigout Fully Waterproof Underwater Metal Detector for Kids and Adults Mini Handheld Pinpointer Probe Pulse Induction with LED and Power Indicator MD 790

The Wedigout MD 790 is a fully waterproof metal detector designed for both kids and adults. Its durable construction, based on MIL STD 810 F, ensures reliable operation in rugged environments. With three LCD indicators and a power display, you can easily locate metal objects and monitor battery life. This 14-inch handheld device is comfortable to use, making it suitable for underwater adventures. Additionally, its high sensitivity allows you to find coins, gold, silver, and other treasures in various settings, from sand to soil.

What We Like
Fully waterproof design
Clear power display
Comfortable handheld use
High sensitivity for detection
#TOP 6

Septpenta Handheld Underwater Metal Detector

PI750
Yellow
Septpenta Handheld Underwater Metal Detector Cover
Septpenta Handheld Underwater Metal Detector, Pulse Induction Metal Detector for Adults, 4 Inch Coil, Vibration and LED White Light for Finding Keys, Jewelry, Small Metal Objects, Beaches

The Septpenta Metal Detector is designed for underwater use, employing pulse induction technology to locate metal objects in various environments, including salt water and soil. This feature allows you to effectively search for items like keys or jewellery, whether at the beach or while diving. With target distancing capabilities, the detector increases in pulse proximity, helping you accurately identify your target. Additionally, it communicates through vibrations and bright white light, ensuring you know when a target has been found, making your treasure hunting experience seamless and enjoyable.

What We Like
Effective pulse induction technology
Compact and portable design
Vibration and light alerts
Versatile for various environments
Suitable for small metal objects
#TOP 7

Nimomo Handheld Underwater Metal Detector

Nimomoy9ziqagtv6
Black,Gold
Nimomo Handheld Underwater Metal Detector Cover
Metal Detector - Handheld Underwater Metal Detector, Pulse Induction Waterproof Pinpointer Finder

The Nimomo Metal Detector is designed for serious treasure hunters. It is completely waterproof, allowing you to explore up to 100 feet underwater, making it ideal for seabed adventures. With high sensitivity, it can easily detect small items like gold nuggets, ensuring you don’t miss valuable treasures. The innovative pulse induction technology enables effective detection in various conditions, including salt water and different soil types. Additionally, when you locate a target, the device emits vibrations and LED light signals, guiding you to your find with ease.

What We Like
Completely waterproof
High sensitivity for small targets
Effective in various soil types
Vibration and LED alerts
#TOP 8

Nokta PULSEDIVE MAKRO Waterproof Metal Detector

NOKTA
10000111
Green
Nokta PULSEDIVE MAKRO Waterproof Metal Detector Cover
Nokta Metal Detector PULSEDIVE MAKRO PINPOINTER Waterproof Underwater Waterproof 60 Meters

The Nokta PULSEDIVE MAKRO is an innovative metal detector designed for underwater use, capable of operating at depths of up to 60 metres. Its pulse induction technology ensures accurate detection, making it ideal for various environments. You can choose between audio alerts, vibrations, or a combination of both, allowing you to customise your detection experience. Additionally, the anti-fail alarm feature activates after five minutes of inactivity, ensuring you remain aware of the device’s status. This combination of features provides convenience and enhances your treasure-hunting adventures.

What We Like
Waterproof up to 60 metres
Pulse induction technology
Customisable alerts and vibrations
Anti-fail alarm feature
#TOP 9

SHRXY Waterproof Scuba Metal Detector

Q20-BLACK
BLACK
SHRXY Waterproof Scuba Metal Detector Cover
Waterproof Scuba Metal Detector Folding Version Pulse Coil Pulse Scan Detecting-Black

The SHRXY Dive Pro Detector is designed for both underwater and land use, making it ideal for beachcombers and treasure hunters. It is waterproof up to 60 metres, allowing you to explore depths of 15 metres comfortably for longer periods. The large 10 x 4 inch coil enhances detection efficiency, ensuring you won't miss valuable finds. Its foldable design and scalable handle provide easy portability, so you can take it anywhere without hassle.

What We Like
Waterproof up to 60 metres
Large detection coil
Portable and foldable design
Affordable price
#TOP 10

heresell 30M Underwater Metal Detector with Alarm

QP5LYLNFR3U3IB0NN
Green
heresell 30M Underwater Metal Detector with Alarm Cover
heresell Underwater Metal Detector 100Feet / 30M Pinpointer High Sensitive Portable Handheld Pulse Induction Metal Finder Treasure Hunter with Vibration Alarm & LED Light Indicator

The heresell Metal Detector is designed for underwater exploration, being fully submersible up to 30 metres. This feature makes it ideal for locating submerged treasures. With a comfortable handle measuring 46.5cm, you can easily hold it for extended periods. The high-definition display screen shows the battery level and provides clear signal indications as you approach metal. Additionally, the vibration alarm alerts you precisely when you’ve found something, enhancing your treasure hunting experience.

What We Like
Submersible up to 30 metres
Comfortable grip for easy handling
Clear signal display
Vibration alarm for accurate location
Versatile for various environments
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is pulse induction metal detector?

Pulse induction metal detectors are different from other types of detectors. They use a single coil as receiver and transmitter, and it sends bursts of current through the coil into the ground at the potential target. ... These PI metal detectors are ideal for finding gold and for use in salty water on the beach.

2. What is the difference between a pulse induction and VLF?

Pulse induction metal detectors are also commonly referred to as multiple frequency detectors. Target ID accuracy is reduced or nonexistent as compared to a VLF detector. Less energy efficient than VLF detectors, requiring more batteries and/or more frequent battery changes.

3. How deep can a pulse induction metal detector work?

This GER Detect Gold Seeker metal detector works by means of pulse induction and reaches a maximum depth of 3.5 meters.

4. How does a basic pulse electromagnetic induction metal detector work?

The operation of metal detectors is based upon the principles of electromagnetic induction. Metal detectors contain one or more inductor coils that are used to interact with metallic elements on the ground. ... A pulsing current is applied to the coil, which then induces a magnetic field shown in blue.

Editor's Notes

During our pulse induction metal detector research, we found 36 pulse induction metal detector products and shortlisted 10 quality products. We collected and analyzed 3,507 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 £107.29.

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 Wedigout, Jectse, C-Scope, Uadme, Septpenta.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.