10 Best Waterproof Metal Detectors for Every Treasure Hunter in 2025

If you’re hunting for treasure in 2025, you can’t go wrong with top waterproof metal detectors like the Garrett ACE 300, DR.ÖTEK Professional, MINELAB X-Terra PRO, and PANCKY PK0075. These detectors boast waterproof coils, lightweight builds, multiple detection modes, and clear LCD displays. You’ll get versatility, comfort, and solid performance whether on land or in shallow water. Keep going and you’ll discover which models best suit different treasure hunting adventures and user needs.

Key Takeaways

• Waterproof metal detectors with IP68 ratings, like the MINELAB X-Terra PRO, are ideal for underwater and all-weather treasure hunting.
• Lightweight designs, such as the Garrett ACE 300 and Gbnryg models, enhance comfort for long detecting sessions and easy transport.
• Multiple detection modes—including All Metal, Jewelry, and Pinpoint—maximize versatility for different search environments and target types.
• Large, backlit LCD displays improve target visibility and usability in low-light or underwater conditions.
• Included accessories like headphones, shovels, and carrying bags add value and convenience for serious and beginner treasure hunters alike.

Garrett ACE 300 Metal Detector for Adults (Waterproof Coil & Accessories)

If you’re new to metal detecting or want a reliable all-purpose detector, the Garrett ACE 300 stands out for its user-friendly features and waterproof coil. I found its lightweight, adjustable design comfortable for long hunts, and the clear LCD display made identifying targets easy—even for a beginner. The digital target ID and improved iron resolution let me distinguish valuable finds from unwanted metal with precision. Its waterproof coil opened up riverbanks and wet sand for exploration. With up to 25 hours of battery life and included headphones, I could focus more on treasure and less on interruptions. It’s a dependable choice.

Best For: Beginners and hobbyist metal detectorists seeking an easy-to-use, versatile detector for various terrains, including wet environments.

Pros:

• Lightweight, adjustable design with a user-friendly LCD display ideal for extended use and beginners.
• Digital target ID and improved iron resolution provide precise detection and discrimination of valuable metals.
• Waterproof coil allows for searching in shallow water, riverbanks, and wet sand.

Cons:

• Not fully waterproof (only the coil is submersible, not the control box).
• Can experience electromagnetic interference near high-voltage cables.
• Pinpointer tool not included, which may be necessary for more precise target location.

Metal Detector for Adults with Waterproof Coil and 5 Professional Modes

For newcomers enthusiastic to plunge into metal detecting, the Metal Detector for Adults with Waterproof Coil and 5 Professional Modes stands out as a smart pick. I love its intuitive interface and the large, easy-to-read backlit LCD—especially handy on sunny or cloudy days. The five modes, including ALL METAL and JEWELRY, make it versatile for any search. The IP68 waterproof 10” coil lets me hunt on beaches and streams confidently. With quick assembly, lightweight build, and included accessories like headphones and a shovel, it’s beginner-friendly. Users, myself included, appreciate its accuracy and comfort, making treasure hunting fun and accessible.

Best For: Beginners and hobbyists looking for an easy-to-use, versatile metal detector that performs well in various environments, including beaches and parks.

Pros:

• Intuitive interface with a large, backlit LCD and five search modes for versatile detection.
• Lightweight, quick to assemble, and comes with essential accessories like headphones and a shovel.
• Waterproof 10” coil allows effective treasure hunting in wet conditions and shallow water.

Cons:

• Some users report sensitivity issues, especially in highly mineralized ground.
• Differences between detection modes can be unclear for new users.
• Not as advanced as high-end professional models for deep or specialized searches.

Professional Metal Detector for Adults with Waterproof Search Coil and LCD

Whether you’re a seasoned treasure hunter or just starting out, the Gbnryg Professional Metal Detector stands out with its 12-inch IP68 waterproof search coil and intuitive LCD backlit display, making it perfect for outdoor enthusiasts who demand reliability in any environment. I appreciate its advanced DSP chip, which lets me locate coins up to 12 inches deep. The five detection modes—All Metal, Disc, Memory, Jewelry, and Pinpoint—cover every search scenario. Lightweight at 3.8 pounds and adjustable for comfort, it’s easy to use. The included kit and positive reviews prove it’s an excellent, user-friendly choice for any adventure.

Best For: Outdoor enthusiasts and treasure hunters of all experience levels seeking a reliable, easy-to-use metal detector with advanced features and a complete accessory kit.

Pros:

• 12-inch IP68 waterproof search coil and advanced DSP chip allow for deep, accurate detection in various environments.
• Five versatile detection modes and user-friendly LCD backlit display make it suitable for both beginners and experienced users.
• Lightweight, adjustable design with included accessories (headphones, backpack, digger) enhances portability and convenience.

Cons:

• Weighs 3.8 pounds, which may be slightly heavy for young children during extended use.
• Maximum detection depth of 12 inches may not reach deeply buried or very small objects.
• Some users may find the number of settings and modes overwhelming at first.

DR.ÖTEK Professional Metal Detector for Adults, Waterproof with LCD Display

Serious treasure hunters and hobbyists alike will appreciate the DR.ÖTEK Professional Metal Detector’s blend of advanced technology and user-friendly design. I found its massive LCD display with backlight incredibly helpful, especially when searching in low light. The waterproof 9.8-inch coil performed admirably during shallow water hunts, picking up coins nearly 10 inches deep. I loved switching between the five upgraded modes—especially the discrimination and pinpoint settings. Assembly was straightforward, and the adjustable stem made it comfortable for long sessions. The included headset, digger shovel, and carrying bag added real value. For its accuracy and thoughtful features, I highly recommend it.

Best For: Serious hobbyists and beginners seeking a versatile, easy-to-use metal detector with professional features and waterproof capability for all-terrain treasure hunting.

Pros:

• Large, backlit LCD display and five detection modes offer high customization and clarity in various conditions.
• Waterproof 9.8-inch coil enables reliable searching in shallow water and on land.
• Comes with quality accessories (headset, shovel, carrying bag) and strong customer support.

Cons:

• Carrying bag durability could be improved according to user feedback.
• Some users report initial accuracy issues, occasionally requiring replacement units.
• Advanced features may have a learning curve for absolute beginners.

MINELAB X-Terra PRO Waterproof Metal Detector for Adults

Treasure hunters seeking a reliable and advanced waterproof metal detector will appreciate the MINELAB X-Terra PRO’s blend of versatility and user-friendly design. Weighing just 2.9 lbs, it’s lightweight enough to carry all day, and its IP68 waterproof rating lets me search confidently up to 16 feet underwater. I love its Pro-Switch technology—switching detection modes (Park, Field, Beach) is seamless, and pinpointing targets is precise. The adjustable sensitivity, notch discrimination, and audio controls help me filter out junk and focus on real finds. With a built-in flashlight and ergonomic grip, this detector makes every hunt comfortable and productive.

Best For: Treasure hunters of all experience levels who need a lightweight, waterproof, and highly versatile metal detector for use on land and in shallow water.

Pros:

• Lightweight and ergonomic design makes it comfortable for extended use.
• IP68 waterproof rating and multiple detection modes (Park, Field, Beach) suit diverse environments.
• Advanced features like Pro-Switch technology, pinpointing, and customizable audio controls enhance accuracy and efficiency.

Cons:

• Requires some practice to interpret signals and maximize effectiveness.
• Battery life, while good, may require recharging for longer outings.
• May be pricier than basic entry-level detectors, potentially overkill for casual users.

GoGonova Waterproof Metal Detector for Adults & Kids

If you’re searching for a waterproof metal detector that’s easy for both adults and kids to use, the GoGonova Waterproof Metal Detector stands out as a top pick. I love its adjustable stem, making it comfortable for any user, and the intuitive LCD display with backlight is a real advantage outdoors. The 8-inch waterproof coil and advanced chip let me find metal objects up to 8 inches deep, even at the beach or in a creek. Assembly takes less than a minute, and the ergonomic armrest adds comfort. With thoughtful accessories and positive feedback, it’s a fantastic all-ages choice.

Best For: Families, beginners, and kids ages 8+ looking for an easy-to-use, adjustable, and waterproof metal detector for outdoor treasure hunting.

Pros:

• Adjustable stem and ergonomic design make it comfortable for both adults and children.
• Waterproof 8-inch search coil and IP68 rating allow use at beaches, creeks, and other wet environments.
• Intuitive LCD display with backlight and included accessories (bag, shovel, earphones, batteries) enhance user experience.

Cons:

• Control box is not waterproof, limiting full submersion in water.
• Detection depth is limited to about 8 inches, which may not suit advanced users seeking deeper finds.
• Only two detection modes, which may be less versatile for experienced detectorists.

Professional Metal Detector for Adults with Waterproof Pinpoint and LCD Display

Whether you’re just starting out or have some experience, the ANWIEL professional metal detector stands out for adults who want advanced features without a steep learning curve. I appreciate its five detection modes—including Pinpoint and Jewelry—which make treasure hunting versatile and fun. The 10-inch waterproof coil lets me search shallow streams and beaches with ease. Its large, backlit LCD display clearly shows metal types and battery status, even in low light. The lightweight, adjustable frame and included carrying bag make it easy to transport. With top user ratings and reliable accuracy, ANWIEL’s detector truly elevates every hunt.

Best For: Adults and older children seeking an easy-to-use yet advanced metal detector for treasure hunting in various outdoor environments, including beginners and hobbyists.

Pros:

• Five versatile detection modes and pinpoint function enhance accuracy and adaptability for different types of treasure hunting.
• Large, waterproof 10-inch coil and backlit LCD display allow for effective searching in low light and wet conditions.
• Lightweight, adjustable design with included accessories (carrying bag, shovel, headset) makes it comfortable and portable.

Cons:

• Not designed for deep underwater use, limiting its effectiveness in fully submerged environments.
• May be less suitable for very young children due to size and feature set.
• Advanced features might still require some learning curve for absolute beginners.

PANCKY Waterproof Metal Detector for Adults (PK0075)

For anyone who wants a reliable, easy-to-use waterproof metal detector for outdoor adventures, the PANCKY PK0075 stands out for its blend of professional features and user-friendly design. I love its intuitive LCD display, which clearly shows metal type, depth, sensitivity, and modes. With five detection modes—including All Metal, Jewelry, and Pinpointer—and an upgraded DSP chip, it’s both fast and accurate. The IP68 waterproof coil lets me explore shallow water, while its lightweight, ergonomic build makes long hunts comfortable. Plus, the full accessory kit, solid 4.4-star rating, and simple controls make this the best value in its class.

Best For: Outdoor enthusiasts and beginner to intermediate treasure hunters seeking a versatile, easy-to-use, and waterproof metal detector with professional features at a great value.

Pros:

• Intuitive LCD display with backlight and five detection modes for enhanced usability and accuracy.
• Lightweight, ergonomic design with adjustable length and a waterproof search coil for comfortable, versatile use.
• Comes with a complete accessory kit, including a carry bag, shovel, headphones, and batteries, offering excellent value.

Cons:

• Control box is not waterproof, limiting full submersion.
• May struggle with detecting very small items like roofing nails.
• Heavier than some entry-level detectors at 6.42 lbs.

PANCKY Waterproof Metal Detector Pinpointer with Adjustable Sensitivity and LED Light

Treasure hunters who need precision underwater will appreciate the PANCKY Waterproof Metal Detector Pinpointer’s reliable performance and versatility. I found its IP68 waterproof rating lets me search confidently in rivers or shallow surf. With adjustable sensitivity, I tailor detection depth from 2.5 to 4.5 inches—perfect for locating coins or jewelry. The 360° detection and single-button mode selection make pinpointing items fast and easy. I love the LED light for low-light digs and the non-slip grip for underwater control. At just 8.48 ounces, it’s lightweight, and the included strap and sheath keep it handy on the go. Highly recommended!

Best For: Treasure hunters, hobbyists, and beachcombers who need a precise, waterproof, and portable pinpointer for detecting metal objects both on land and underwater.

Pros:

• Fully waterproof (IP68) for confident underwater or wet environment use.
• Adjustable sensitivity and 360° detection for accurate and flexible metal locating.
• Lightweight design with LED light and non-slip grip for comfortable, all-condition use.

Cons:

• Detection depth is limited to a maximum of 4.5 inches, which may not suit deeper searches.
• Plastic construction may not be as durable as some higher-end metal models.
• Operates on a single 9V battery, which may require frequent replacement during extended use.

Metal Detector for Adults with Pinpointer and Accessories (Waterproof, 5 Modes, IP68 Coil)

If you’re searching for a reliable metal detector that’s ready for adventure straight out of the box, the Metal Detector for Adults with Pinpointer and Accessories stands out as an excellent pick. I appreciate its five versatile modes—All-Metal, Disc, Memory, Jewelry, and Pinpoint—that adapt to any hunting scenario. The 10-inch IP68 waterproof coil means I can search riverbanks and wet grass without worry. I found the LCD display clear and the included headphones handy for noisy environments. The adjustable shaft and lightweight build make it comfortable, while the extensive accessory kit lets me start treasure hunting immediately. It’s user-friendly and accurate.

Best For: Adults and beginners looking for a versatile, easy-to-use metal detector with comprehensive accessories for treasure hunting in various outdoor environments.

Pros:

• Five detection modes and adjustable sensitivity provide flexibility for different search scenarios.
• Waterproof 10-inch IP68 coil allows for effective use in wet or muddy conditions.
• Comes with a complete accessory kit (headphones, digging tool, pinpointer, backpack, and batteries) for immediate use.

Cons:

• Weighs 6.4 pounds, which may feel heavy during long sessions for some users.
• Maximum detection depth of 10 inches may not satisfy advanced treasure hunters seeking greater depth.
• Requires three batteries, which could lead to ongoing replacement costs.

Factors to Consider When Choosing a Waterproof Metal Detector

When you’re picking a waterproof metal detector, you’ll want to look at features like its waterproof rating, coil size, and detection modes. Depth, sensitivity, weight, and ergonomics also play a big role in your overall experience. Focusing on these factors helps you find a detector that truly fits your needs.

Waterproof Rating Importance

Although many metal detectors can handle light splashes, the waterproof rating is what really sets apart models built for serious underwater use. When you’re considering a detector for wet environments, check its IP rating—like IP68—because this number tells you exactly how much water exposure your device can handle. Higher waterproof ratings mean the detector can be submerged deeper, sometimes up to 16 feet, so you can confidently search lakes, rivers, and ocean shores. Waterproof models are engineered with sealed components, protecting sensitive electronics from water damage and ensuring longer device life. Some detectors let you submerge just the coil, while keeping the control box dry, offering flexibility for different conditions. Always understand the waterproof rating to match your adventures and protect your investment.

Coil Size Matters

While shopping for a waterproof metal detector, you’ll quickly notice that coil size plays a crucial role in how deep and how precisely the device can find targets. Larger coils, often used in advanced models, can detect objects buried up to 12 inches deep—ideal when you’re after big, deeply buried treasures. A 10-inch coil strikes a smart balance, offering solid depth and sensitivity for most environments. If you’re searching in trashy areas, an 8-inch coil will help you zero in on smaller valuables while ignoring unwanted debris. Always check the coil’s waterproof rating, like IP68, so you can confidently search beaches or riverbanks. Some detectors let you swap out coils, giving you the flexibility to adapt to different terrains and treasure-hunting needs.

Detection Modes Variety

A wide range of detection modes can make your waterproof metal detector far more versatile and user-friendly. When you can choose from options like All Metal, Discrimination, and Jewelry modes, you’re able to tailor your search to the specific environment and target you’re after. Specialized modes such as Pinpoint help you zero in on a find’s exact location, saving time and effort. Memory settings come in handy, too, letting you store your preferred metal types so you don’t have to reset everything each session. Advanced discrimination features allow you to filter out junk and focus on valuable finds, making hunts more productive. If you’re new to metal detecting, having multiple modes gives you flexibility and helps you adapt easily to different terrains and targets.

Depth and Sensitivity

Two key factors—depth and sensitivity—can make or break your experience with a waterproof metal detector. When you’re hunting for treasure, depth determines how far below the surface you can find items. Many top detectors can locate a quarter-sized coin up to 12 inches deep and reach even greater depths for larger objects. Sensitivity, on the other hand, lets you adjust how responsive the detector is to different metals and ground conditions. A higher sensitivity setting helps you discover smaller targets, while lowering it can reduce interference from mineralized soils. The size of your search coil also matters—larger coils boost depth but may miss tiny valuables. Advanced signal processing chips further improve detection accuracy, cutting down on false signals and enhancing performance underwater.

Weight and Ergonomics

When you’re out searching for treasure, the weight and ergonomics of your waterproof metal detector can make a world of difference. If you plan on long hunts, a lighter detector—generally between 2.4 and 6 pounds—will help keep fatigue at bay. You’ll want to look for models with ergonomic features like padded grips and adjustable shafts. These touches let you tailor the detector to your height and comfort, reducing strain on your arms and wrists. A well-balanced detector moves smoothly, allowing you to scan more efficiently and for longer periods. Beginners and families, in particular, benefit from lightweight and comfortable designs, as they make learning and enjoying metal detecting easier. Prioritizing weight and ergonomics guarantees you stay focused on finding treasures, not fighting discomfort.

Frequently Asked Questions

Can Waterproof Metal Detectors Be Used in Saltwater Environments?

You can use waterproof metal detectors in saltwater environments, but you’ll get the best results with models designed specifically for saltwater. Standard waterproof detectors might struggle with mineral interference, so always check your detector’s specifications before searching.

How Do I Maintain a Waterproof Metal Detector After Use?

After each use, rinse your waterproof metal detector with fresh water, especially if used in saltwater. Dry it thoroughly, inspect seals for damage, and store it somewhere cool and dry. Don’t forget to recharge or replace batteries.

What Is the Average Battery Life of Waterproof Metal Detectors?

You’ll typically get 8 to 20 hours of battery life from most waterproof metal detectors, depending on the model and battery type. Always check the manufacturer’s specs, and don’t forget to carry spare batteries for longer hunts.

Are Waterproof Metal Detectors Safe for Children to Use?

You can let children use waterproof metal detectors, but always supervise them. Choose lightweight models with simple controls and no sharp edges. Make certain they understand safety rules, especially around water, to guarantee a fun, safe experience.

Can These Detectors Differentiate Between Metals Underwater?

Yes, you can use these detectors to differentiate between metals underwater. They’re designed with discrimination modes, letting you identify targets like gold, silver, or iron. You’ll find it easier to focus on valuable finds this way.