Best Waterproof Metal Detectors of 2025

For avid detectorists, a waterproof metal detector is an indispensable tool, unlocking a world of exploration on beaches, riverbanks, and even shallow waters. These specialized devices are engineered to withstand the elements. Whether battling sandy shores, wading through streams, or enduring a sudden downpour, a reliable waterproof detector ensures your adventure continues without interruption, significantly expanding your potential for exciting finds and unforgettable experiences.

1. SAKOBS Professional Metal Detector

• Coil Type: 11″ Waterproof Double-D
• Chip: Third-generation DSP
• Detection Modes: 4 (All Metal, Disc, Jewelry, Pinpointer)
• Max Detection Depth: 12.8 inches

The SAKOBS Professional Metal Detector stands out with its advanced features designed for serious treasure hunters. Equipped with an upgraded 11″ waterproof Double-D coil, it offers superior ground balance adjustment, effectively minimizing interference and providing enhanced stability across diverse terrains. This coil design also allows for a wider scanning path and deeper detection capabilities, increasing your chances of finding hidden treasures. Powering this precision is a third-generation DSP chip, ensuring high accuracy, rapid processing, and real-time feedback, enabling stable performance even in challenging environments and quick location of items up to 12.8 inches deep.

Beyond its core detection capabilities, the SAKOBS detector is remarkably versatile, precisely engineered to identify nine types of metals—three more than many competitors—including coins, jewelry, gold, and silver. Its four specialized modes (All Metals, Discs, Jewelry, Pinpointer) cater to various searching needs, delivering professional-grade performance every time. Weighing only 2.7 lbs and featuring a foldable aluminum frame, it is exceptionally portable, fitting easily into the included backpack for hassle-free transport. The complete outdoor adventure kit, featuring a premium headset, heavy-duty digger shovel, and backpack, makes it an ideal gift for any aspiring or experienced detectorist.

• Pros:
  • Upgraded Double-D coil for wider/deeper scans
  • Enhanced DSP chip for high accuracy and fast feedback
  • Identifies nine metal types with four specialized modes
  • Lightweight, foldable, and highly portable design
  • Comes with a complete outdoor adventure kit
• Cons:
  • Control box waterproofing not explicitly mentioned
  • May have a learning curve for beginners

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2. Garrett Pro-Pointer A.T. Pinpointer

• Waterproof Rating: Fully waterproof
• Origin: Made in USA
• Included Accessory: All Terrain Dig Pouch
• Detection Type: Pinpoint

The Garrett Pro-Pointer A.T. is an essential tool for any serious metal detectorist, renowned for its precision and all-terrain capabilities. This pinpointer is fully waterproof, making it perfectly suited for both land-based and underwater hunting expeditions. Its robust construction allows it to be submerged, providing invaluable assistance in locating small targets in wet sand, riverbeds, and shallow water once your main detector has identified a general area. The “A.T.” in its name signifies its “All-Terrain” versatility, ensuring reliable performance in various challenging environments where other pinpointers might fail.

Manufactured in the USA, the Garrett Pro-Pointer A.T. boasts a reputation for quality and durability, a hallmark of the Garrett brand. It’s designed to streamline the recovery process, helping you pinpoint targets quickly and accurately within a dug hole or under debris, thereby reducing the amount of time spent digging and minimizing the risk of damaging your find. The inclusion of Garrett’s All Terrain Dig Pouch further enhances its utility, providing a convenient and durable way to carry your pinpointer and store your finds. This combination makes the Pro-Pointer A.T. an indispensable companion for efficient and effective treasure hunting, especially in moist or submerged conditions.

• Pros:
  • Fully waterproof for underwater use
  • Made in USA, ensuring quality and durability
  • Highly accurate pinpointing capability
  • All-terrain design for versatile hunting
  • Includes a convenient dig pouch
• Cons:
  • Not a full metal detector, only a pinpointer
  • Limited detection range compared to a main detector

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3. DR.ÖTEK Professional Waterproof Metal Detector

• Detection Modes: 5 (All Metal, DISC, Memory, Jewelry, Pinpoint)
• Chip: New-generation DSP
• Display: Backlit LCD

The DR.ÖTEK Professional Waterproof Metal Detector is an excellent choice for both beginners and experienced treasure hunters, offering a blend of user-friendliness and high performance. It features five advanced detection modes—All Metal, DISC, Memory, Jewelry, and Pinpoint—allowing for precise target identification and the ability to filter out unwanted junk. This versatility makes it ideal for a wide range of searches, from gold prospecting to finding coins and relics on the beach, providing professional-grade performance regardless of your target.

At its core, this detector utilizes a new-generation DSP chip that significantly boosts target ID accuracy, sensitivity, and response speed by up to 80%. This enhancement means more reliable detection of valuable metals like gold, silver, and copper, while simultaneously reducing false alerts from common trash items, leading to more efficient and rewarding hunts. The large 10-inch IP68 waterproof search coil is a standout feature, enabling deeper detection and covering more ground in wet sand, shallow water, riverbanks, and rainy conditions (though the control box is not waterproof, and sensitivity should be lowered in seawater).

• Pros:
  • 5 versatile detection modes
  • Advanced DSP chip for 80% improved accuracy and speed
  • Large 10″ IP68 waterproof coil for deep and wet searches
• Cons:
  • Control box is not waterproof
  • Sensitivity may need adjustment in saltwater environments

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4. Garrett ACE 300 Metal Detector

• Target ID: Digital (0-99 scale)
• Discrimination: Improved Iron Resolution
• Frequency: Adjustable
• Coil: Waterproof

The Garrett ACE 300 Metal Detector, proudly made in the USA, is a robust and feature-rich option for detectorists seeking reliable performance. A key strength is its Digital Target ID, which utilizes a numeric scale from 0 to 99. This allows you to quickly gauge the conductivity of detected metal, providing a clearer indication of what lies beneath the surface before you commit to digging. Coupled with improved iron resolution, the ACE 300 excels at separating valuable targets from ferrous trash, a crucial feature for hunting in littered sites and maximizing productive finds.

The ACE 300 also includes electronic pinpointing, a non-motion All-Metal Mode that helps accurately locate the exact position of detected targets, streamlining the recovery process. An adjustable frequency feature is particularly beneficial, enabling users to minimize interference when detecting in crowded areas or near other electronic devices, ensuring a smoother and more focused search. While the coil is waterproof, allowing for searches in shallow water and wet conditions, it’s important to note that the control box is not designed for submersion. The detector comes as a complete package, including ClearSound Easy Stow Headphones, an ACE Environmental Cover-Up for the control box, and a searchcoil cover, providing immediate readiness for your treasure-hunting adventures.

• Pros:
  • Digital Target ID for precise identification
  • Improved iron resolution to filter out trash
  • Electronic pinpointing for accurate target location
  • Adjustable frequency to reduce interference
  • Waterproof coil for wet environments
  • Made in the USA with included accessories
• Cons:
  • Control box is not waterproof
  • May require a separate pinpointer for maximum efficiency

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5. PANCKY PK0075 Waterproof Metal Detector

• Display: Backlit LCD
• Modes: 5
• Chip: Upgraded DSP chip

The PANCKY PK0075 Metal Detector offers a comprehensive solution for both novice and experienced detectorists, blending advanced technology with user-friendly design. It boasts five distinct detection modes—All Metal, DISC, Memory, Jewelry, and Pinpointer—providing exceptional versatility for various treasure-hunting scenarios. It’s important to note the caveat with the JEWELRY MODE, which intentionally excludes items similar to iron, including some gold and silver, so users should be mindful of this when targeting precious metals.

Underpinning its performance is an upgraded second-generation DSP chip, engineered by PANCKY, which delivers a remarkable 25% increase in detection speed, sensitivity, and accuracy compared to many other detectors on the market. This advanced chip focuses on valuable targets while efficiently ignoring unwanted items, helping to avoid the frustration of digging up trash. The intuitive, large backlit LCD display, designed with beginners in mind, offers clear visibility from multiple angles and is perfect for low-light or night detecting sessions. 

• Pros:
  • Five versatile detection modes
  • Upgraded DSP chip for superior speed and accuracy
  • Large, backlit LCD display for easy operation
• Cons:
  • Jewelry mode may exclude some gold/silver
  • Control box is not waterproof
  • Sensitivity adjustment needed for seawater

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6. Minelab X-Terra Voyager Metal Detector

• Target ID: Smart (0-99 scale)
• Detection Modes: 4 (All Metal, Custom, Jewellery, Learn)
• Sensitivity/Discrimination: 5 levels / 7 segments
• Coil: Waterproof

The Minelab X-Terra Voyager is an all-terrain metal detector designed for both novice and seasoned treasure hunters, offering a blend of intuitive features and robust performance. Its Smart Target Identification system is a standout, providing large visual Target ID numbers on the display (0-99 scale). This clear feedback helps you quickly distinguish between valuable finds and mere rubbish before you even begin to dig, significantly increasing the efficiency and enjoyment of your hunt.

With four versatile search modes—All Metal, Custom, Jewellery, and Learn—the X-Terra Voyager is exceptionally adaptable, allowing you to confidently transition between different environments like parks, farms, fields, and beaches without missing potential signals. The All Metal mode is particularly useful in mineralized soils, boosting sensitivity to detect even the smallest targets. Furthermore, the detector offers five sensitivity levels and seven discrimination segments, giving you precise control to filter out unwanted items and focus on the finds that truly matter. Weighing a mere 1.3 kg (2.8 lbs) and collapsing down to a compact 72 cm (28.3 inches), it’s built for all-day comfort and easy portability. The Minelab X-Terra Voyager comes as a complete kit, including headphones, a backpack, and a shovel, ensuring you’re fully equipped for your next adventure.

• Pros:
  • Smart Target ID (0-99) for clear identification
  • Four versatile search modes for various terrains
  • Fine-tune sensitivity (5 levels) and discrimination (7 segments)
• Cons:
  • No explicit control box waterproofing mentioned
  • Specific deep detection depth not specified

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7. DR.ÖTEK IP68 Fully Waterproof Pinpointer

• Waterproof Rating: IP68 (up to 9.8 feet / 3m)
• Detection Range: 8 cm
• Alert Modes: 3 (Vibration/Audio/Audio+Vibration)
• Display/Light: LCD screen & LED light

The DR.ÖTEK IP68 Fully Waterproof Pinpointer is an exceptional tool for pinpointing targets with precision in any environment, including completely submerged conditions. Boasting an IP68 rating, this pinpointer is fully submersible up to 9.8 feet (3 meters), making it ideal for beachcombing, river hunting, or even casual diving. Its military-grade durability, constructed from ultra-tough, impact-resistant materials, ensures it can withstand the rigors of any treasure-hunting adventure, proving itself as an indestructible partner in your search.

A key feature is its 360° omnidirectional probe and 8 cm detection distance, providing efficient and accurate full-range detection, especially useful for locating small objects within a dug-up hole. The exclusive One-Touch Interference Canceling technology helps to eliminate random beeps and false signals, significantly saving digging time and improving accuracy. An easy-to-read LCD screen displays signal strength, while three switchable detection alert modes (Vibration, Audio, or both) allow you to customize your preferences based on the environment. Compact, lightweight, and designed with a textured rubber handle for a firm grip, this handheld pinpointer also includes an LED light for low-light conditions, making it a versatile and indispensable accessory for any metal detecting enthusiast, whether adult or child.

• Pros:
  • IP68 fully waterproof up to 9.8 feet (3m)
  • Military-grade durability and impact-resistant construction
  • Exclusive One-Touch Interference Canceling technology
  • 360° omnidirectional detection with 8 cm range
• Cons:
  • Limited detection range, typical for a pinpointer
  • Not a primary metal detector, used for final target location

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How to Choose Waterproof Metal Detectors

Metal detecting is an exhilarating hobby that offers the thrill of discovery, whether you’re unearthing ancient coins, historical relics, or modern jewelry. While many detectors are suitable for dry land, a truly versatile treasure hunter understands the immense potential hidden beneath the water’s surface. Beaches, shallow rivers, lakeshores, and even rain-soaked fields often yield the most fascinating finds. This is where waterproof metal detectors become indispensable. But with a myriad of options available, choosing the best waterproof metal detector can be a daunting task. This comprehensive guide will walk you through the essential features, types, and considerations to help you select the perfect waterproof companion for your aquatic adventures.

Why Go Waterproof? Unlocking New Hunting Grounds

The primary advantage of a waterproof metal detector is, of course, its ability to operate in wet environments. This opens up a vast array of new hunting grounds that are inaccessible to standard detectors. Imagine searching the wet sand where the tides wash up lost rings and watches, or wading into shallow riverbeds to uncover ancient artifacts. Waterproof detectors offer peace of mind, protecting your investment from unexpected downpours, splashes, or accidental submersions. They allow you to:

• Expand Your Horizons: Hunt on wet sand, in freshwater lakes, rivers, and even for shallow diving.
• Find Unique Items: Water environments often preserve items better and are hotspots for lost valuables.
• Protection from Elements: Safeguard your device from rain, dust, and mud, extending its lifespan.

Key Features to Consider

Waterproof Rating: Understanding IP Codes

Not all “waterproof” detectors are created equal. The degree of waterproofing is often indicated by an Ingress Protection (IP) rating.

• IPX4/IP54: Splash-proof, suitable for light rain. The coil might be submersible, but the control box is not.
• IP67: Dust-tight and submersible up to 1 meter for 30 minutes. Good for shallow wading and accidental drops.
• IP68: Dust-tight and continuously submersible beyond 1 meter (manufacturer specifies depth). This is what you need for serious shallow water or diving applications.

Ensure you check if the entire unit, or just the search coil, is waterproof. For true underwater hunting, the entire control box must be sealed and rated appropriately.

Coil Design and Size

The search coil is your detector’s “eye.” Its design and size significantly impact performance:

• Concentric Coils: Generally good for pinpointing and provide a cone-shaped detection field. Good for trashy areas.
• DD (Double-D) Coils: Offer better ground penetration, handle mineralization well, and provide a blade-like detection field, excellent for covering wide areas. They also perform better in saltwater.
• Size: Larger coils cover more ground and detect deeper but are less sensitive to small targets and harder to maneuver in tight spaces. Smaller coils are more sensitive to tiny items (like gold flakes) and better for trashy areas but cover less ground. An 8-11 inch DD coil is a good all-around choice for many wet environments.

Operating Frequency

The frequency at which a detector operates affects its sensitivity to different metals and depths:

• Low Frequencies (e.g., 3-8 kHz): Penetrate deeper and are better for larger, older, and more conductive targets.
• High Frequencies (e.g., 15-70 kHz): More sensitive to small, shallow targets like gold nuggets, fine jewelry, and thin coins.
• Multi-Frequency Detectors: Offer the best of both worlds, transmitting and receiving multiple frequencies simultaneously or sequentially. These are highly versatile and excel in highly mineralized ground, including saltwater beaches.

Discrimination and Target ID

These features help you differentiate between valuable targets and junk:

• Discrimination: Allows you to “ignore” certain types of metal (e.g., iron nails) so the detector doesn’t alert to them. Essential for reducing wasted digging.
• Target ID (VDI Number): Many detectors provide a numerical readout (0-99) or visual icon indicating the probable identity of the detected target based on its conductivity. This is incredibly useful for deciding whether to dig.

Ground Balance

Mineralization in the ground can cause false signals. Ground balance counters this interference:

• Automatic Ground Balance: The detector automatically adjusts to changing ground conditions, good for beginners.
• Manual Ground Balance: Allows precise tuning for expert users to maximize depth and sensitivity in challenging soils.
• Tracking Ground Balance: Continuously monitors and adjusts ground balance as you hunt. Crucial for highly mineralized areas like saltwater beaches.

For saltwater hunting, robust ground balance is paramount to avoid constant false signals from the conductive salt minerals.

Ergonomics and Portability

Metal detecting can be physically demanding, so comfort and ease of transport are important:

• Weight: A lighter detector (under 3-4 lbs) reduces fatigue during long hunts.
• Adjustable Shaft: Essential for users of different heights and for compact storage.
• Handle and Armrest: Look for ergonomic designs that provide comfortable grip and support.
• Collapsible/Foldable Design: Makes transport and storage much easier, especially for travel.

Battery Life

Ensure the detector has sufficient battery life for your typical hunting sessions. Consider models with rechargeable batteries or those that use readily available standard batteries. A good waterproof detector will often feature sealed battery compartments to prevent water ingress.

Included Accessories

Many detectors come as kits. Look for useful additions like:

• Waterproof Headphones: Essential for hearing faint signals underwater.
• Pinpointer: A small, handheld detector to precisely locate targets in the hole. (Ensure it’s also waterproof if you’re hunting in wet conditions).
• Digging Tools: A scoop or shovel suitable for sand or wet soil.
• Carrying Bag/Backpack: For easy transport.

Types of Waterproof Detectors

VLF (Very Low Frequency) Detectors

VLF detectors are the most common type and work well in most environments. They offer good discrimination capabilities, allowing you to filter out junk. While many VLF coils are waterproof, the control boxes often are not. Fully waterproof VLF detectors are excellent for freshwater environments, wet sand, and light surf. However, saltwater can be challenging for VLF machines due to its high conductivity, which can cause false signals unless the detector has advanced ground balance features or operates at multiple frequencies.

PI (Pulse Induction) Detectors

PI detectors are known for their exceptional depth penetration and ability to ignore mineralization. This makes them superb for saltwater beaches, where VLF detectors struggle, and for finding gold nuggets in highly mineralized ground. The downside is that PI detectors generally have poor discrimination, meaning they often alert to all metals, including iron trash. This makes them less ideal for very trashy areas, but perfect for finding deep targets in harsh conditions.

Multi-Frequency Detectors

These are often considered the holy grail of waterproof detecting. Multi-frequency detectors combine the best aspects of VLF and PI technologies, or run multiple VLF frequencies simultaneously. They offer excellent depth, superior target identification, and outstanding performance in highly mineralized ground, including saltwater. While generally more expensive, their versatility and performance in varied conditions make them a top choice for serious detectorists.

Where Will You Hunt? Environment-Specific Considerations

Beaches (Wet Sand, Shallow Water, Saltwater)

For wet sand and shallow saltwater, a waterproof detector with strong ground balance capabilities is crucial. Multi-frequency or PI detectors are often preferred here due to saltwater’s conductive properties causing false signals with simpler VLF machines. A large DD coil can cover more ground quickly, ideal for open beaches.

Rivers and Lakes (Freshwater)

Freshwater environments are less mineralized than saltwater, making fully waterproof VLF detectors a viable and often more affordable option. Look for good discrimination to help identify coins and jewelry from river debris. A robust coil cover is advisable to protect against rocks and snags.

Dive Detecting

If you plan to fully submerge your detector for diving, you absolutely need a model with an IP68 rating that specifies its maximum submersible depth. These detectors are built to withstand pressure and are often designed with simpler controls for underwater use. PI detectors are frequently chosen for deeper saltwater diving due to their mineral immunity.

Land (Rainy Conditions)

Even if you mostly hunt on land, a detector with a waterproof coil and a splash-proof (IPX4/IP54) control box provides excellent protection against unexpected rain showers, mud, and accidental splashes, ensuring your hunt isn’t cut short by weather.

Budget Considerations

Waterproof metal detectors range widely in price, from a few hundred dollars for entry-level models to several thousand for professional-grade multi-frequency or PI units.

• Entry-Level (Under $400): Often feature waterproof coils but not fully submersible control boxes. Good for wet sand and light rain.
• Mid-Range ($400 – $1000): You’ll find fully submersible VLF detectors with good discrimination and ground balance. Excellent for freshwater and light saltwater use.
• High-End ($1000+): Multi-frequency and PI detectors, offering advanced features, superior depth, and uncompromised performance in all water conditions, including deep diving and highly mineralized saltwater.

Consider your budget against your intended use. Investing more in a multi-frequency or PI machine is worthwhile if you plan extensive saltwater or deep-water hunting.

Tips for Success with Waterproof Detectors

Once you’ve chosen your detector, here are some tips to maximize your success:

• Practice: Get familiar with your detector’s sounds and settings on land before venturing into the water.
• Maintenance: Always rinse your waterproof detector thoroughly with fresh water after saltwater use to prevent corrosion. Pay special attention to connections and seals.
• Safety First: Never hunt alone in water. Be aware of currents, tides, and underwater hazards. Use appropriate safety gear like a wetsuit, dive boots, and a recovery float.
• Slow and Steady: Sweep your coil slowly and deliberately. Moving too fast can cause you to miss targets.
• Pinpointer: A waterproof pinpointer is a game-changer for quick target recovery in wet sand or mucky water.

Conclusion

Choosing the best waterproof metal detector involves understanding your primary hunting environments, desired target types, and budget. Whether you opt for a versatile multi-frequency machine, a deep-seeking pulse induction unit, or a reliable fully waterproof VLF detector, investing in a waterproof model will undoubtedly broaden your horizons and enhance your treasure-hunting adventures. By carefully considering the features discussed above, you can confidently select a detector that will serve you well for years to come, leading to exciting discoveries and unforgettable experiences beneath the waves and on the shores.