Whether you're a seasoned treasure hunter or just starting out, having the right equipment is crucial. One such essential piece of gear is a Waterproof metal detector.

These devices allow you to explore below the water's surface, uncovering hidden treasures that would otherwise remain undiscovered.

But with so many models on the market, how do you choose the one that's right for you?

That's where we come in! We've scoured the market and handpicked the top 6 best Waterproof metal detectors that will enhance your underwater exploration.

Let's dive in!

How We Choose:

Waterproof metal detector

Choosing the best Waterproof metal detector involves more than just picking the first model you come across. To curate this list of the top 6 best Waterproof metal detectors, we considered several factors:

  1. Durability: Since these detectors will be used underwater, it's vital they are built to withstand harsh conditions. We looked for models with robust construction and high-quality materials.
  2. Sensitivity: The detector's ability to pick up signals from various metals was another crucial factor. We selected models that boasted high sensitivity levels to ensure they could detect even the smallest treasures.
  3. Depth Range: Different detectors have different depth ranges. We chose models that offered a good range, allowing you to explore both shallow and deeper waters.
  4. Ease of Use: Whether you're a beginner or an expert, a straightforward, user-friendly design is always a plus. We prioritized detectors that were easy to use yet still offered advanced features for more experienced users.
  5. Customer Reviews and Ratings: We also took into account real user experiences. By looking at customer reviews and ratings, we could gauge each detector's overall performance and reliability.
  6. Price Range: Lastly, we considered price. We aimed to include options that offered great value for money, catering to a range of budgets without compromising on quality.

Our goal is to provide you with a diverse selection of the best Waterproof metal detectors currently available, making your decision-making process much easier. Happy hunting!

1. Garrett ACE 300 Metal Detector

Garrett ACE 300 Metal Detector

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Why We Love It

The Garrett ACE 300 Metal Detector is an adventurer's dream tool. With its submersible search coil and advanced detection capabilities, this detector is your key to uncovering hidden treasures. Designed for the advanced user, the ACE 300 is not just a metal detector; it's a device that takes your treasure-hunting game to new heights.

What sets the ACE 300 apart is its pulse-width modulation and electronic pinpointing, which significantly enhance your ability to detect coins, jewelry, and other precious items. It also comes with five search modes and eight sensitivity depth adjustments, giving you the flexibility to tailor your hunting experience to your specific needs.

What You Should Know:

Waterproof metal detector
Garrett ACE 300 Metal Detector
  • Submersible Search Coil:  The Garrett metal detector has a submersible coil for underwater treasure hunts.
  • Free Accessories: Each purchase includes three free accessories: volume control Garrett ClearSound Easy Stow headphones, an ACE Environmental Coverup, and a 7" x 10" Searchcoil Cover.
  • Advanced Detection: This detector uses pulse-width modulation and electronic pinpointing, ensuring you don't miss any finds.
  • Customizable Settings: With five different search modes and eight sensitivity adjustments, you can customize your settings for treasure hunting.
  • Additional Features: The Garrett ACE 300 has a coin depth indicator and digital target ID, enhancing your treasure-hunting experience.

Invest in the Garrett ACE 300 Metal Detector and transform every outing into a treasure hunt. With its advanced features and powerful performance, it's no wonder we love it!

2. Minelab X-Terra PRO

Minelab X-Terra PRO

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Why We Love It

The Minelab X-Terra PRO is not just a metal detector; it's a game-changer in treasure hunting. Powered by the innovative Pro-Switch engine, this device pushes detection depth boundaries, uncovering previously unreachable targets. Its standout feature is the ability to switch frequencies, providing unparalleled versatility in any condition.

This extraordinary detector is fully waterproof, submerging up to 16 feet (5m), extending your search beyond the shore and underwater. The X-Terra PRO doesn't stop there - it also offers a handgrip vibration and control pod flashlight, ensuring your treasure hunt continues even after sunset.

What You Should Know

Waterproof metal detector
Minelab X-Terra PRO
  • Pro-Switch Technology: The X-Terra PRO features an enhanced engine, allowing you to switch frequencies for deep detection in any condition.
  • Fully Waterproof: Dive into underwater exploration with confidence. This detector is submersible up to 16 ft (5 m), revealing hidden treasures beneath the waves.
  • Detect Modes: Optimize your detecting experience with Park, Field, or Beach modes. Equipped with a built-in flashlight and handgrip vibration, you won't miss a thing day or night.
  • Audio Control: Differentiate between trash and treasure with customizable audio tones. Also, accurately gauge target size and depth underground. Compatible with both wireless and wired headphones.
  • Light & Compact: Weighing just 2.9 lbs (1.3 kg) and folding down to 25", the X-Terra PRO is designed for easy transportation and comfortable use during extended detecting sessions.

Invest in the Minelab X-Terra PRO and elevate your treasure-hunting experience to the next level. It's not just a metal detector; it's your ticket to undiscovered treasures.

3. MINELAB Equinox 800 Metal Detector

MINELAB Equinox 800 Metal Detector

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Why We Love It

The MINELAB Equinox 800 Metal Detector is a game-changer for treasure hunters. This powerful device is not just an accurate metal detector but a multi-frequency powerhouse that can handle any terrain and target type.

Its exceptional feature is the revolutionary Multi-IQ technology, which simultaneously employs five frequencies, allowing you to search for all metals in all soils at all times. Moreover, it is fully submersible, making it one of the best underwater metal detectors for beachcombing and exploration.

What You Should Know

Waterproof metal detector
MINELAB Equinox 800 Metal Detector
  • Simultaneous Multi-Frequency: Equipped with ground-breaking Multi-IQ technology, the Equinox 800 uses five frequencies simultaneously, enhancing your ability to detect various metals in different soil types.
  • Fully Waterproof: The detector is fully waterproof, capable of being submerged up to 10 ft (3m). Now, your treasure hunting doesn't have to stop at the water's edge.
  • Four Different Detection Modes: Choose from Park, Field, Beach, or Gold modes, each designed for specific target types or ground conditions. You can also save two custom Search Profiles in each mode.
  • Accurate Target ID: With a fast and precise Target ID, you can confidently differentiate between trash and treasure. It also includes wireless audio for high-speed audio operation (Bluetooth headphones & WM 08 included).
  • Lightweight Design: Weighing just 2.06 lbs (1.34 kg) and measuring 56.7" (1440 mm), this sleek and lightweight detector offers comfort during long detection sessions. It has a battery run time of approximately 12 hours.

Invest in the MINELAB Equinox 800 Metal Detector and dive into a world of treasure hunting like never before. With its advanced features and robust capabilities, it's not hard to see why we love it!

4. Bounty Hunter TK4 Tracker IV Metal Detector

Bounty Hunter TK4 Tracker IV Metal Detector

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Why We Love It:

The Bounty Hunter TK4 Tracker IV Metal Detector stands out as the treasure hunter's dream. This rugged detector is specifically designed to detect treasure in extreme ground conditions, making it ideal for both wet salt sand beaches and highly mineralized inland explorations.

Its operation modes are versatile, providing a Motion All-Metal mode and Discrimination mode, and it has 2 different tones for detection. The Tracker IV's unique ability to distinguish between targets and unwanted metals makes it a worthy investment for any adventurer.

What You Should Know:

Waterproof metal detector
Bounty Hunter 3410001 TK4 Tracker IV Metal Detector
  • 3 Modes of Operation: This waterproof metal detector offers Motion All Metal Mode, Discrimination Mode, and 2-Tone Audio Discrimination, allowing you to adjust your detection approach based on your needs.
  • Performance: The Tracker IV detects coin-size targets up to 6 inches deep and larger targets up to 2 feet. It can detect various metals, including gold, silver, brass, aluminum, iron, and steel.
  • 8-Inch Waterproof Searchcoil: The search coil is fully submersible, enabling detections in shallow water.
  • Preset Ground Balance: This feature enhances the detector's performance in different environments by neutralizing the response to mineral content in the ground.
  • Disc/Notch Control: Distinguish between desired targets and unwanted metals with this control, ensuring you only dig up what you're looking for.
  • Additional Features: The Tracker IV includes a target strength meter, discrimination control, automatic ground balance, sensitivity control, and a built-in speaker.
  • Easy-to-Use Interface: The knob control interface is straightforward. Maximize detection depth with the power/sensitivity control and eliminate undesirable targets with the discrimination control.

The Bounty Hunter TK4 Tracker IV Metal Detector is renowned for its discrimination circuitry, easy-to-use technology, and proven treasure performance, making it the world's most popular metal detector. Whether you're coin and jewelry hunting, relic hunting, prospecting, or undertaking utility applications, this detector is an excellent choice.

5. DR. ÖTEK Metal Detector

DR. ÖTEK Metal Detector

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Why We Love It:

The DR.ÖTEK Metal Detector is a top-of-the-line choice for adults, both seasoned professionals and enthusiastic beginners. This detector offers a range of features that set it apart from its competitors.

With 5 upgraded modes - Pinpoint Mode, All Metal, Discrimination, Memory, and Jewelry – it allows you to tailor your treasure-hunting experience to your needs. The innovative Memory Mode is a standout feature, enabling you to detect only one specific metal type, saving you precious time.

What You Should Know:

Waterproof metal detector
DR. ÖTEK Metal Detector
  • Large LCD Display: Thanks to its backlight, the large 3" x 2.2" clear display is easy to read, even in the dark. It offers three display modes to help you easily identify the type of metal detected.
  • 9.8" Wide Search Coil: This powerful coil can detect a quarter-sized coin up to 10" underground and larger objects at greater depths. Its IP68 waterproof rating makes it ideal for shallow water detection.
  • Adjustable Stem & Sensitivity: The adjustable length (42.7" to 53.5") suits adults and kids of various heights. The 5-level sensitivity adjustment helps counter interference and improves target identification.
  • Perfect Gift with Accessories: The kit includes premium headphones, a heavy-duty digger shovel, and a multipurpose carrying bag, making it an excellent gift choice for various occasions.
  • Tangle-Free & Comfortable Headphones: The included headphones are ultra-soft and noise-free, ensuring a focused treasure hunting experience.
  • Strong Memory Mode: This unique feature remembers the desired metal type, enhancing the efficiency of your treasure hunt.
  • Durable and Well-made Edge Digger: The sturdy digger with serrated teeth efficiently cuts through various grasses and soils, saving time and effort.

The DR.ÖTEK Metal Detector is more than just a metal detector; it's a complete treasure-hunting kit perfect for travel, vacations, camping trips, and outings. With its unique features and robust performance, it stands out as an excellent investment for any metal-detecting enthusiast.

6. PANCKY  Metal Detector

PANCKY Metal Detector

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Why We Love It:

The PANCKY Metal Detector is the ideal companion for your treasure-hunting adventures. This detector stands out from the crowd with its 5 unique modes - All Metal, Discrimination, Memory, Jewelry, and Pinpointer – providing endless fun and versatility.

Moreover, it comes with an upgraded second-generation DSP chip that offers 25% higher detection speed, sensitivity, and accuracy than other detectors on the market. This professional-level performance is wrapped in a beginner-friendly design, making the PANCKY Metal Detector a worthy investment for all explorers.

What You Should Know:

Waterproof metal detector
PANCKY Professional Higher Accuracy Waterproof Gold Detector
  • Top Metal Detector for Beginners: Equipped with five different modes, the PANCKY Metal Detector is designed to kickstart your treasure-hunting journey.
  • Upgraded DSP Chip: The PANCKY Metal Detector features an advanced DSP chip that enhances detection speed and accuracy by 25%, ensuring you find treasures quickly.
  • Intuitive Large LCD Display: The detector has a user-friendly LCD screen with backlight, enabling easy treasure hunting in low light or nighttime. It provides clear information about metal target, depth, recognition, and sensitivity.
  • 10-inch IP68 Waterproof Search Coil: The large waterproof search coil uses built-in copper wire distribution technology for sensitive underwater detection. Note: Control box not waterproof.
  • Height Adjustable & Ergonomic Design: Adjust the detector's length from 47.3" to 55.2" to suit adults and kids of different heights. Weighing just 2.4 lbs, it has an adjustable armrest and anti-slip handle for comfort.
  • Great Gift: The PANCKY Metal Detector kit includes a carry bag, steel shovel, high-quality earphones, and two 9V batteries, making it an ideal gift for birthdays and holidays.
  • Strong Anti-Interference Chip: Ensures stable performance during detection, so you won't miss potential treasures.
  • Comfortable Headphone: Included headphones have anti-tangling design and noise-canceling technology for an immersive detecting experience.
  • High-Quality Carry Bag: The portable bag provides safe storage for your metal detector, making it easy to carry outdoors or during travel.
  • Heavy-Duty Digging Tool: The foldable shovel with extended handle makes it easy to dig deeper into your treasure.

The PANCKY Metal Detector is more than just a metal detector. It's a complete treasure-hunting kit that brings fun and excitement to your outdoor activities. With its unique features and robust performance, it stands out as an excellent investment for any metal-detecting enthusiast.

Note: The control box is not waterproof, and the metal detector can not be used as a fully submerged underwater detector.

Frequently Asked Questions (FAQs)

Navigating the world of waterproof metal detectors can be a thrilling yet intricate journey. With a myriad of options and features to consider, it's only natural to have questions.

That's why we've curated this "Frequently Asked Questions" section. Whether you're a beginner seeking basic understanding or an experienced detectorist looking for advanced insights, these FAQs aim to address your queries and equip you with valuable knowledge.

Let's delve into these questions and enhance your treasure-hunting experience.

What is a waterproof metal detector?

A waterproof metal detector is a device designed to detect different metals in water. It can be used for underwater metal detecting and is resistant to water damage, allowing it to function effectively in various aquatic environments. These detectors are often used by divers, beachcombers, and hobbyists searching for lost items, historical artifacts, or precious metals in bodies of water. They can also serve multiple functions, being used on land as well as underwater.

What are the maximum depths that a waterproof detector can detect underwater?

The detection depth of a waterproof metal detector can vary based on several factors, including the type of metal, the object's size, and the detector's technology. Most detectors can detect small items like coins up to a few inches deep, while larger objects may be detectable several feet below the surface. High-end models may offer a maximum depth of up to 10 inches or more. Always refer to the manufacturer's specifications for accurate information.

What kind of objects can a waterproof detector detect?

A waterproof metal detector can detect a variety of metallic objects. This includes common metals such as iron, aluminum, gold, bronze, and silver. The specific types of objects that can be detected depend on the device's sensitivity and discrimination settings. Items that might be found include coins, jewelry, relics, and other metal items lost or submerged in water.

What are the different types of waterproof metal detectors?

There are two main types of waterproof metal detectors: Very Low Frequency (VLF) and Pulse Induction (PI) detectors. VLF metal detectors are more sensitive to smaller objects and can discriminate between different types of metal. PI detectors, on the other hand, use pulse induction technology, are better suited for saltwater environments, and can detect larger objects at greater depths.

Is it recommended to use headphones while using a waterproof metal detector?

Using headphones while operating a metal detector can help you hear the subtle changes in tone that indicate the presence of a metallic object. However, if you're using a waterproof metal detector, you'll need to ensure that your headphones are also waterproof. Some models come with waterproof headphones, but these can also be purchased separately.

Can an underwater metal detector be disassembled or assembled for portability?

Most underwater metal detectors are designed with portability in mind. They can often be disassembled into smaller parts for easy transportation. Always refer to the manufacturer's instructions for proper assembly and disassembly procedures to avoid damaging the unit.

What is the recommended age for kids to use a waterproof metal detector?

The recommended age for a child to use a waterproof metal detector can vary based on the child's size, strength, and interest level. However, many manufacturers produce detectors specifically designed for children, which are typically suitable for kids aged 8 and up. Always supervise children when they are using a metal detector to ensure their safety.

What are pulse induction metal detectors?

Pulse Induction (PI) metal detectors work by transmitting electronic pulses into the ground. These pulses induce a magnetic field in any metal objects they encounter. The detector then measures the decay of this field to identify the presence of metal. PI detectors are particularly effective in saltwater environments or mineralized ground and can detect larger objects at greater depths.

Can metal detectors work in water?

Yes, certain types of metal detectors, specifically waterproof detectors with waterproof coils, can work in water. They are designed to resist water damage and function effectively in various aquatic environments. However, it's essential to check the manufacturer's specifications to ensure the detector has a fully waterproof design and not just water-resistant.

Do metal detectors work in salt water?

Yes, some metal detectors are designed to work in saltwater. These are typically Pulse Induction (PI) detectors, which can ignore the high mineralization of salt water that can cause false signals in other types of detectors.


In conclusion, investing in the best metal detector is crucial when you're on a quest to uncover hidden treasures in or around water. The top six waterproof metal detectors discussed throughout this article combine superior technology, durability, and user-friendly features, setting them apart from the rest. Each model stands as a testament to the significance of having the right tool for your treasure-hunting expeditions.

The benefits of these detectors are manifold - from their precise detection capabilities to their robust waterproof design. They ensure that no metal object goes unnoticed, be it on land or submerged underwater. As a result, you can trust that your investment in these detectors will enhance your treasure-hunting experience and maximize your chances of unearthing valuable finds.

So, don't compromise on your equipment, whether you're a seasoned detectorist or a curious beginner. Choose the best metal detector that aligns with your needs and preferences. Remember, the right tool can make all the difference between a fruitful hunt and a fruitless endeavor. Therefore, we encourage you to invest in the best metal detector and embark on your treasure-hunting journey with confidence.

Thank you for reading, and Happy Hunting!

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