10 Best Metal Detector Underground of 2025

Tested and Reviewed: Top 10 Metal Detector Underground deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

SAKOBS

SAKOBS Metal Detector for Adults Professional – Higher Accuracy 9 Types of Metal Target Detection, 11" Waterproof Double-D Coil, New Upgraded DSP Chip and LCD Display （12.8" Detection Depth）

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Editor's bottom line:

“This metal detector underground is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Upgraded Double-D Coil The Professional Metal Detector for Adults, featuring a unique Double-D coil with automatically adjusts ground balance, reduces interference, and enhances stability across varied terrains, allowing for a wider scanning path and deeper detection
Enhanced DSP ChipThe SAKOBS Metal Detector features a third-generation DSP chip, delivering high precision, fast processing, and real-time feedback for accurate metal detection. This advanced technology ensures stable performance across different harsh environment , Quickly and accurately locate treasures up to 12.8 inches underground
Nine Metal & Four ModesThis detector is precisely engineered to identify nine metals, 3 more than other detectors on the market, including coins, jewelry, gold, silver, and other treasures.Four specialized modes increase accuracy ( All Metals Discs Jewelry Pinpointer ), providing professional-grade performance in every search.
Easy Installation & PortabilityWith a lightweight, foldable aluminum frame, Weighing only 2.7 lbs ,the is incredibly portable and compact.The shaft retracts down to 26It fits easily into the included backpack, designed for comfort and convenience, eliminating the hassle of complex disassembly and installation
Complete Outdoor Adventure KitThis metal detector comes with a premium headset, heavy-duty digger shovel, and a spacious backpack, making it the ultimate gift for treasure hunters. Whether it's for holidays, anniversaries, or just a fun outdoor activity, this kit has everything you need for a successful adventure.
Premium After-Sales SupportWe are committed to providing professional-grade support for your treasure-hunting adventures. Our dedicated customer service team guarantees a response within 24 hours, ensuring swift and effective solutions to any concerns. Whether it's troubleshooting, product guidance, or warranty assistance, we are here to help.

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Picked by 397 people today

9.5

SuperEye

SuperEye Metal Detector for Adults Professional, Higher Accuracy Gold Silver Metal Detectors Kit, Intelligent NORM Mode for Beginner, 6 Modes, Advanced DSP Chip,10" Waterproof Coil, Larger LCD, Blue

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Main Highlights

INSTANT EXPERT MODE FOR BEGINNERSSuperEye Horizon X6 metal detector is designed for beginners with the pioneering NORM Mode, an intuitive detection mode that gets novice users started in just 5 seconds. It features 6 specialized modes (All Metal, DISC, Memory, Jewelry, Pinpoint + NORM) and a complete treasure hunting kit. Begin your treasure hunting journey out of the box
8 LEVEL SENSITIVITY & SMART TARGET IDWith 8 adjustable sensitivity levels, the gold detector doubles its interference filtering and speeds up target locking by 50%. The LCD display shows 8 metal types, including rusted iron and standard iron separately, independently identifying silver blocks, allowing more precise identification and other valuable finds
30% HIGHER ACCURACYEquipped with SuperEye's next-gen upgraded DSP chip, the metal detector for adults boosts detection accuracy by 30%, significantly reduces false signals, and never lets you miss valuable targets. It can locate a quarter up to 10 inches underground and detect larger metal objects even deeper, helping you find precious targets while ignoring clutter or unnecessary items to save your time
IP68 WATERPROOF COIL & ULTRA-THIN DESIGNEquipped with a 10-inch IP68 waterproof search coil, it also works as an underwater metal detector flawlessly in shallow water areas such as beaches, rivers, and streams. (Control box is Non-waterproof) Please lower the sensitivity to minimize interference when used in seawater. Revolutionary battery-in-rod design creates the thinnest control panel of the detector de metales for sleek, agile hunting
LARGER LCD & ERGONOMIC MASTERYThe 30% larger, crisp, oversized backlit screen with ultra-thin bezel shows target type, depth, and sensitivity clearly in all lighting, even in darkness. Optimized silicone buttons resist accidental presses. With an adjustable stem from 35.4" to 49.2", the waterproof metal detector fits kids and junior (3.9ft) to adults (6.2ft) comfortably
COMPLETE KIT, QUICK SETUPThe easy to use metal detector kit comes with full accessories, including a digging shovel (with protective cover), noise-canceling headphones, a carry bag, and a large-capacity 9V battery. Our self-developed buckle lock nut allows tool-free, 1-minute assembly and disassembly, perfect for grab-and-go use. Ideal for parent-child activities on beaches, parks, lawns, woods, and forests. The first gift choice on Christmas, Father's Day, Thanksgiving, etc.
SuperEye Has You Covered We stand by every treasure finding and our products with round-the-clock customer support. Whether you're a first-time user or seasoned metal detecting enthusiast, our team is here to help. Count on SuperEye for dependable quality and service, your trusted partner for every treasure-hunting journey. Start your first find with SuperEye

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9.5

GreenRex

Metal Detector for Adults Professional, Waterproof Pinpoint, High Accuracy Gold and Silver Detection, Underwater and Beach Use, 10'' IP68 Coil, Bigger LCD, New Advanced DSP Chip, Black

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Main Highlights

5 PROFESSIONAL DETECTION MODES The GreenRex Metal Detector features 5 upgraded modes for precise, efficient metal detection. Find coins, relics, jewelry, or gold with our metal detector for adults in less time: All Metal: Detects any metal. Disc: Ignores unwanted metals. Memory Mode: Detects only your chosen metal type. Jewelry Mode: Focuses on finding jewelry. Pinpoint (PP) Mode: Locates targets accurately. An upgraded chip and auto-balance technology allow detection up to 7 inches deep.
OVERSIZED BACKLIT LCD AND 30s SETUP Designed with experts for beginners, the control panel features a large backlit LCD (50% bigger than standard), easy-to-read buttons, and optional LED lighting for low-light conditions. The ergonomic, silicone-coated handle ensures comfort, with one-handed operation and quick assembly.The telescoping rod of the detector de metales oro y plata retracts down for easy packing in under 30s.
FULLY ADJUSTABLE AND TRAVEL-READY The adjustable length (up to 132 cm) fits adults and kids, making it a great metal detector for adults professional and families alike. It also compresses to 62 cm for easy travel. With 5 sensitivity levels to adapt to different ground conditions, youll spend less time searching and more time finding. Adjustable arm support ensures comfort for all users.
LARGER AND WATERPROOF The IP68 waterproof coil covers more ground per scan and works in shallow water, making it ideal for beaches, rivers, and rainy days. Perfect for an underwater metal detector experience!(Note: Control box is not waterproof.)
PREMIUM ACCESSORIES AND PEACE OF MIND Includes premium headphones, a foldable shovel, and a carrying bag. Perfect for travel, camping, or as a gift for any occasion. Try our metal detectors risk-free! Our professional support team is here to assist you anytime!

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9.2

LOLARAN

LOLARAN Metal Detector for Adults Professional, Up to 20 Hours of Extended Runtime, Adjustable Retractable Foldable Metal Detector Waterproof High Accuracy Gold Detector, Backlit LCD Display

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Main Highlights

COMPACT AND ADJUSTABLE DESIGN-- Weighing only 2.95 lbs, this metal detector for adults is designed for ease of use and transport. Its foldable and telescopic design adjusts from 26 to 49 inches, accommodating users of different heights.
BEGINNER-FRIENDLY FEATURES-- The large 3" x 2" LCD screen with backlight makes it easy for beginners to use. This adult beginner metal detector features a 10-inch waterproof search coil, ensuring reliable detection in diverse conditions.
EXTENDED RUNTIME Designed for long detecting sessions, this metal detector for adults delivers over 20 hours of continuous useadded convenience during extended adventures.
PRECISE METAL DETECTION-- With an advanced DSP chip, this gold and silver metal detector delivers high accuracy with 8 sensitivity levels and a detection depth of 4 to 10 inches. It is ideal for locating valuable metals in various ground conditions.Heads-up:For accurate detection, use outdoors. Indoor reinforced concrete can interfere.
ALL-INCLUSIVE ACCESSORY KIT-- The comprehensive kit includes a metal detector, a rugged backpack, comfortable headphones, a practical shovel, a detailed user manual, and a 2-year warranty. Ideal for a range of treasure hunting adventures.

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9.0

hazlewolke

Hazlewolke Metal Detector for Adults, 5 Professional Mode with Higher Accuracy 10” Waterproof Coil for Gold Detecting

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Main Highlights

Be The First Metal Detector for Every Beginner The NEW User Interface specially developed and designed for beginners, with a large-size backlit LCD display (50% larger than others), is more intuitive and easy to read. The silicone buttons that can be easily operated with one hand will not disappoint you in terms of pressing feel and sensing sensitivity. 5 optional modes, ALL METAL, DISC, MEMORY, JEWELRY, PINPOINT, give you endless exploration fun. Everything is to help you get started better.
10 Inch Waterproof Coil, Upgraded DSP Chip This is a waterproof metal detector for adults with professional-grade performance. It can definitely satisfy your growing desire to explore until you find the "gold". The NEW search coil redesign with higher sensitivity, 10" IP68 waterproof, improved detection depth (can locate a quarter coin up to 10" underground, larger objects at even greater depths, up to 4 feet deep). The upgraded DSP chip provides a better signal processing capability.
Multiple Adjustable Designs, More Possibilities Both detection rod and forearm rod are adjustable. Easily adjust the toggle adapt to different heights and arm for maximum comfort. This makes our metal detector also suitable for kids. Sensitivity adjustable, adapt to multiple ground conditions. With a setting memory function, which is very friendly to the green hand, no need to reset every time starts up. Optional LED backlight, allows you to better respond to any dark/bright environment.
Lightweight & Portable, 1-minute Quick Assembly Hazlewolke gold metal detector weights 2.4 lbs, and comes with a portable carrying bag for storage, you can easily take it outdoors or on a plane. The self-created retractable toggle design is secure enough and perfect for quick assembly. Anyone can complete the assembly in 1 minute with this metal detectors, even a kid still in elementary school. We know, it's hard to start challenging something unfamiliar, so all that's left to you is, to go.
More From The Moment You Receive The Package Trust me, the instructions are reliable. We will keep updating more demo videos on Youtube. Plus, these metal detectors for adults come with everything you may need, including 2x9V batteries that you can instantly turn on the detector, a shovel used to dig the target, and the exclusive Over-Ear headset for your immersive treasure hunt experience. Stability and durability are also our concerns, contact us for responsive service and express warranty.

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8.8

Bosch

BOSCH CST/Berger 19-200SC MagnaTrak 200 Series Magnetic Locator with LCD Screen, Power Line Indication, Sensitivity & Volume Controls - Detects Ferrous Metals (Pins, Pipes, Tanks) Underground

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Main Highlights

ERGONOMIC DESIGN: The locators design allows for one-handed operation so your other hand is free to use other equipment.
VISUAL: The locator has a digital readerout and bar graph that allows you to locate visually.
AUDIO: The locator is equipped with audio tone that allows for pinpoint accuracy, even in congested search areas.
BATTERY: The tool has a battery level indicator and has up to 100 hours of runtime.
DEPTH: The locator allows detection of ferrous objects from 6 inches to 15 feet below ground.

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8.6

OKESAM

Metal Detector for Adults Waterproof - 2000mAh Chargeable Professional Cordless Gold Detector with LCD Display, Retractable Foldable Higher Accuracy Metal Detector with 10" IP68 Coil - OKESAM

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Main Highlights

UPGRADED METAL DETECTORThe Upgraded professional metal detector is more powerful and more accurate. After turning it on, you can use it continuously for up to 20 hours, allowing you to easily enjoy the fun of outdoor treasure hunting. For Your Best Results:Use this metal detector outdoors. Indoor walls and floors can affect its accuracy.
HIGH ACCURACYThe OKESAM metal detector features an upgraded DSP chip, enabling detection depths of up to 10 inches. It provides excellent anti-interference performance and maintains targets even at high scanning speeds. Its backlit display and simplified system let you enter professional detection mode quickly without spending much time on installation or instructions.
4 DETECTION MODESThe metal detector has 4 detection modes. It will be a good helper for you to find coins and treasures. All Metal Mode: Any metal can be detected. DISC Mode: Shield unwanted metals by setting values. Notch Mode: Unwanted metal types can be blocked freely. PP Mode: Locate the target. Sensitivity and sound can be adjusted freely.
ADULTS & KIDSAdjustable size suitable for adults and children. Adjustable from 26.8 inches to 50 inches. We are also equipped with a shovel, headphones, charging cable, and backpack. Suitable for outdoor adventures, beach treasure hunts, and family party games.
10'' WATERPROOF COILThe 10" × 7" coil improves detection efficiency and, with its IP68 waterproof rating, supports shallow-water and outdoor searching. Note: Detection depth varies with target oxidation, size, metal type, and electromagnetic interference. Highly mineralized soil or wet sand may cause false signals. Lowering sensitivity (SENS) can reduce interference. With practice, you will learn to distinguish accurate, overlapping, and unstable signals.

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8.3

SBPKMARSCT

Metal Detector, 98.4FT Range Handheld Treasure Hunting Detector Remote Controlled Underground Gold Detector Metal Detector Metal Treasure Finder with 3D LCD Screen for Finding Precious Metals

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Main Highlights

Build to Last: It is made of ABS with high hardness and excellent wear resistance. You can use it with confidence in various environments without worrying about damage.
Wide Range: It can detect gold, silver, copper, and diamonds within 3937ft of attachments and a depth of 98.4ft, allowing you to easily detect a larger range.
High Precision: The microcomputer processor and reflective conductivity enable it to accurately determine the burial location of objects and recognize gold, silver, copper, and diamonds. It can easily and quickly scan and recognize, improving your work efficiency.
Metal Recognition: It can effectively distinguish gold, silver, copper, and diamonds, allowing you to accurately select the metals you want with just a selection of buttons.
Lightweight and Portable: It is lightweight (2.2 lbs) and portable. The abrasion-resistant ABS organizer and the padded sponge inside can effectively prevent damage caused by ordinary impacts.

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8.1

ULHUND

ULHUND Professional Metal Detector for Adults - 12" Deep Detection, Waterproof DSP Technology, Lightweight Design for Beach, Yard & Treasure Hunting

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Main Highlights

HIGHER ACCURACY METAL DETECTORThis professional metal detector for adults features an upgraded DSP chip and a 10-inch search coil, greatly enhancing detection range and sensitivity. With 26% improved accuracy and superior stability, it ensures reliable target detection even at high speeds no more missed finds. It can detect metal objects buried up to 12 inches underground
LIGHT-WEIGHT & ERGONOMICS DESIGNWeighing only 2.4 lb, our metal finder detector equipped with 45to 60 adjustable stem applicable to all age metal detector lovers, it has an ergonomic layout that includes adjustable armrest and an anti-slip cope with that equips your hunting enjoy with consolation. Save more effort with arm rest design, makes you more comfortable and less stressful. With a shovel, you may enjoy the excavation when you like
BE THE FIRST METAL DETECTOR FOR EVERY BEGINNERThe intuitive large backlit LCD display features a user-friendly interface designed especially for beginners. The screen is easily viewable from multiple angles, and the backlight makes it easy to read treasure information even in low light or at night
4 MODES & 9 KINDS TARGET METALSThe new version metal detectors has 4 distinct modes + 9 kinds of metals can be detected, lets in you to correctly search for the favored metals like cash relics jewelry gold and silver and so on. All metal mode: notifies you on every occasion it sees any metal. DISC mode: permit you to distinguish the forms of metals detected and ignore junk. Notch mode: allows you to accept or reject individual categories Pinpoint mode: enables you pinpoint the target
IP68 WATERPROOF METAL DETECTORThis gold detector is a good chioce for beach metal detectors, the waterproof stem and search coil allow you to explore in the water or on the beach. Definitely a practical and exciting waterproof metal detectors for outdoor activities. It works indoors, outside, seashore, garden, park, wooded area, lawn, sand or soil. *Noticethe control box is NOT waterproof*)
GREAT EXPLORATION COMPANIONULHUND metal detector kit include detection carry bag, foldable shovel, high qulity earphones and 2 9V high-capacity batteries, which can be used continuously for more than 20 hours. It is an excellent choice for travel, vacation, camping, and outings, enhancing the fun of life
BEST GIFT & EASY TO SET UPComes with clear, reliable instructions, and were continuously updating demo videos on YouTube to help you get started. This metal detector makes an excellent gift for both adults and kidsperfect for family fun and outdoor adventures. All ULHUND metal detectors are manufactured to strict quality standards.

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8.1

Chazcool

Chazcool Underground Metal Detector, Metal Detector, Professional Metal Scanner with High Definition Screen for Gold Silver Copper Gold Finder

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Main Highlights

Underground Metal Detector: With high sensitivity and stability, it can be used to identify the target type of metal through a frequency regulator, prevent interference from other metals, and easily find your target metal object. Note that it is not waterproof, please avoid soaking the detector in waterRead the instruction manual carefully before use
Detection Depth: The detection range can reach 99m, and the underground detection depth can reach 16M. Underground metal detector can be used to explore more places and search for treasures, such as gold, silver, copper, and gemstones with high metal content, which cannot be detected for other metals
Application: This gold detector underground is made of ABS material, and you can use it to explore more places and find treasures. The product needs to be used in an open and interfering environment and is not suitable for indoor use. Indoor interference factors such as mobile phones and electromagnetic field devices can interfere with the detector, leading to inaccurate product detection
Specific Frequency Detection: The metal detector can accurately determine where an object is buried and locate it. It can identify specific types of metals through a frequency regulator and has a remote search system and an accurate position detection system (Detailed instructions are provided in the manual)
Efficiency: Underground metal detector with microelectronic processors are used to control chip unit calibration and instrument self-test systems, which can easily and quickly scan and test, improving the efficiency of treasure hunters (To delay service life, please charge after turning off the device, and work for 10 hours after fully charging)

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Our Best Overall Choice

Best Choice

9.7

SAKOBS

SAKOBS Metal Detector for Adults Professional – Higher Accuracy 9 Types of Metal Target Detection, 11" Waterproof Double-D Coil, New Upgraded DSP Chip and LCD Display （12.8" Detection Depth）

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Upgraded Double-D Coil The Professional Metal Detector for Adults, featuring a unique Double-D coil with automatically adjusts ground balance, reduces interference, and enhances stability across varied terrains, allowing for a wider scanning path and deeper detection
Enhanced DSP ChipThe SAKOBS Metal Detector features a third-generation DSP chip, delivering high precision, fast processing, and real-time feedback for accurate metal detection. This advanced technology ensures stable performance across different harsh environment , Quickly and accurately locate treasures up to 12.8 inches underground
Nine Metal & Four ModesThis detector is precisely engineered to identify nine metals, 3 more than other detectors on the market, including coins, jewelry, gold, silver, and other treasures.Four specialized modes increase accuracy ( All Metals Discs Jewelry Pinpointer ), providing professional-grade performance in every search.
Easy Installation & PortabilityWith a lightweight, foldable aluminum frame, Weighing only 2.7 lbs ,the is incredibly portable and compact.The shaft retracts down to 26It fits easily into the included backpack, designed for comfort and convenience, eliminating the hassle of complex disassembly and installation
Complete Outdoor Adventure KitThis metal detector comes with a premium headset, heavy-duty digger shovel, and a spacious backpack, making it the ultimate gift for treasure hunters. Whether it's for holidays, anniversaries, or just a fun outdoor activity, this kit has everything you need for a successful adventure.
Premium After-Sales SupportWe are committed to providing professional-grade support for your treasure-hunting adventures. Our dedicated customer service team guarantees a response within 24 hours, ensuring swift and effective solutions to any concerns. Whether it's troubleshooting, product guidance, or warranty assistance, we are here to help.

Show Price

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