Navigating the many Best Metal Detector Under 300 options on the market – from major brands like GreenRex,ULHUND,Garrett Metal Detectors,DR.ÖTEK,BoJa&Co,OKESAM to lesser-known names – can feel overwhelming. But we’re here to help simplify your search for the best products.
After extensive research testing hundreds of Best Metal Detector Under 300, we’ve selected the top contenders. Our number one recommendation is GreenRex Best Metal Detector Under 300 based on its stellar performance and quality. Below you’ll find more of our top-rated picks for the best Best Metal Detector Under 300 currently available.
Be sure to consult our handy buying guide as well for expert tips on choosing the right Best Metal Detector Under 300 to suit your individual needs. It has all the crucial information you need to make an informed purchasing decision. With our guidance backing your choice, finding your perfect match will be smooth sailing!
Editor's Choice
Metal Detector for Adults Professional, Waterproof Pinpoint, High Accuracy Gold and Silver
Premium Pick
Upgraded Metal Detector for Adults, Easy to Use Higher Accuracy Metal Detector Advanced DSP Chip
Budget Pick
Garrett ACE 300 Metal Detector for Adults - Made in The USA - Waterproof Coil and Headphone Plus
Top 10 Best Metal Detector Under 300
We researched and compared the top products in the Best Metal Detector Under 300 category to provide you with these recommendations.
1. Metal Detector for Adults Professional, Waterproof Pinpoint, High Accuracy Gold and Silver
- 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!
2. Upgraded Metal Detector for Adults, Easy to Use Higher Accuracy Metal Detector Advanced DSP Chip
- 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.
3. Garrett ACE 300 Metal Detector for Adults - Made in The USA - Waterproof Coil and Headphone Plus
- DIGITAL TARGET ID: Numeric scale (099) helps identify metal conductivity for precise target detection.
- IRON RESOLUTION: Improved discrimination allows better separation of valuable targets from iron trash.
- ELECTRONIC PINPOINTING: Non-motion All-Metal Mode helps accurately locate detected targets.
- ADJUSTABLE FREQUENCY: Minimize interference in crowded areas for a smoother detecting experience.
- INCLUDES FREE ACCESSORIES: Comes with ClearSound Easy Stow Headphones, ACE Environmental Cover-Up, and searchcoil cover.
4. DR.ÖTEK Metal Detector for Adults Professional Gold Detector Kit with Higher Accuracy, Waterproof
- Perfect Metal Detector for Adults Beginner-Friendly, Pro Performance: DR.TEK metal detector offers 5 advanced modes (All Metal, DISC, Memory, Jewelry, Pinpoint) for precise target identification and filtering. Whether searching for gold, silver, coins, jewelry, or relics, its beginner-friendly yet powerful for serious treasure hunters. Perfect for beach metal detecting, relic hunting, and gold prospecting anytime.
- 80% More Accurate with Upgraded DSP Chip Professional Gold Metal Detector: This professional metal detector features a new-generation DSP chip that improves target ID accuracy, sensitivity, and response speed by up to 80%. Pinpoint valuable metals like gold, silver, and copper while reducing false alerts from junk like nails or bottle capsensuring faster, more reliable treasure hunting.
- 10 IP68 Waterproof Search Coil Deep Detection for Beach & River HuntingThe larger 10-inch waterproof metal detector coil covers more ground and detects deeper than smaller coilsideal for wet sand, shallow water, riverbanks, creeks, and rainy conditions. Perfect for finding buried coins, jewelry, and gold nuggets. (Control box is not waterproof. In seawater, lower sensitivity to reduce interference.)
- Larger Backlit LCD Easy Operation Day or NightThe intuitive LCD displays metal type, depth, sensitivity level, search mode, and battery status at a glance, improving detection efficiency by up to 60%. With a backlight for night treasure hunts, this gold and silver metal detector is perfect for both day and low-light conditions.
- Adjustable & Ergonomic Comfortable for Long HuntsAdjustable stem (47.3-55.2) fits users of all heights, while the ergonomic armrest reduces fatigue for extended metal detecting sessions. Quick assembly in minutesideal for travel, camping, and outdoor treasure hunting.
- All-in-One Metal Detecting Kit Great Gift ChoiceIncludes carrying bag, digging shovel, premium headphones, and a 9V batteryeverything you need to start detecting right out of the box. Great for beginner metal detector enthusiasts, family beach trips, or as an educational gift for kids and adults interested in treasure hunting.
5. BoJa&Co Metal Detector for Adults with Pin Pointer – Waterproof Professional Gold Detector,
- UNCOVER HIDDEN TREASURES with the BoJa&Co Professional Metal Detector, featuring five search modes: All-Metal, Disc, Jewelry, Memory, and Pinpoint. From coins to gold jewelry, this rechargeable kit helps you find valuable targets with ease.
- REDUCE FALSE SIGNALS and enjoy accurate detection with advanced technology. Perfect for both beginners and pros, this metal detector ensures reliable results on every hunt.
- SEARCH LAND OR WATER using the IP68 waterproof 9" coil, ideal for beaches, rivers, and wet terrain. Detect relics, jewelry, and metals with durability and depth.
- ADJUSTABLE & COMFORTABLE with a lightweight design and extendable shaft, making it perfect for both teens and adults. Explore longer without strain during treasure hunts.
- ALL-IN-ONE RECHARGEABLE KIT includes premium headphones, a rechargeable battery with charging plug and cable, a 4-in-1 shovel with scoop, pinpointer, durable carry bag, and user manual. Everything you need for successful treasure hunting in one box.
6. Metal Detector for Adults Waterproof - 2000mAh Chargeable Professional Cordless Gold Detector with
- 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.
7. Metal Detector, Professional Metal Detector for Adults With High Accuracy 12.8" IP68 Waterproof
- ADJUSTABLE & HUMANITY DESIGN - Metal detectors from 20.3 inch to 52.8 inch adjustable stem length and from 5.9inch to 11.8inch adjustable arm length, is a great metal detector for kids ages 8-12 as well as adults, allowing your juniors to join the hunt with you! Save more effort with the armrest design, which makes you more comfortable and less stressful. It only needs a minute to assemble, easily enjoy the fun of exploration and treasure hunting.
- INTUITIVE LARGE LCD DISPLAY - User-friendly interface specifically developed and designed for beginners. This gold detector features with LCD panel and backlight function enabling easy treasure hunting even in dim light or nighttime conditions. More multiple settings for customization display modes to easily identify the type of metals you are detecting with digital image and sound.
- ENHANCED US DSP CHIP FOR 40% HIGHER ACCURATE - This BOXTREN professional adults metal detector features a third-generation US DSP chip which is 40% more accurate, with stronger detection stability, delivering high precision, fast processing, and real-time feedback for accurate metal detection, will not lose the target due to fast speed. This advanced technology ensures stable performance across different harsh environment, Quickly and accurately locate treasures up to 12.8 inches underground
- 5 PROFESSIONAL DETECTION MODES - BOXTREN Metal Detector features 5 upgraded modes for precise, efficient metal detection. Find coins, relics, jewelry, or gold with our metal detector in less time: Notch: Permit you to exclude a particular type of metal individually. Disc: Permit you to distinguish the forms of metals detected and ignore junk. All Metal: Notifies you on every occasion it sees any metal. Pinpoint: Locates targets accurately. Providing pro-grade performance in every search.
- COMPLETE OUTDOOR ADVENTURE KIT - 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! Also, it 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 ACCESSORIES AND PEACE OF MIND - Includes premium headphones, a foldable shovel, 2 batteries and a carrying bag. Perfect for travel, vacations, camping trips, or as a thoughtful birthday, Father's Day, or Christmas gifts. We are committed to providing professional-grade support for your treasure-hunting adventures. Our dedicated customer service team guarantees a response within 24 hours, whether it's troubleshooting, product guidance, or warranty assistance, we are here to help.
8. SAKOBS Metal Detector for Adults Professional – Higher Accuracy 9 Types of Metal Target Detection,
- 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.
9. LOLARAN Metal Detector for Adults Professional, Up to 20 Hours of Extended Runtime, Adjustable
- 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.
10. Minelab Vanquish 440 Multi-Frequency Pinpointing Metal Detector for Adults with V10 10"x7" Double-D
- SIMULTANEOUS MULTI-FREQUENCY. The Vanquish 440 combines the power of multiple detectors into 1. Equipped with our revolutionary Multi-IQ technology, it automatically employs 5 frequencies at once so you can search all metals, all soils, all the time.
- TURN ON & GO. No need to choose frequencies or ground balance. This metal detector auto-selects the best settings depending on your soil so you can simply switch on the easy-to-use, water-resistant interface and start detecting.
- 4 MODES. Select from Park for high-trash areas, Field for coins and artifacts or Beach modeseach with unique separation and depth abilities (Coin, Jewelry, Relic, Custom)to focus on target or ground types. Turn on Pinpoint Mode for precise location.
- LIGHTWEIGHT & COLLAPSIBLE. The Vanquish 440 weighs only 2.6 lbs (1.2 kg) and packs down to a mere 30 inches (76 cm) with a unique collapsible snap-lock system so you can throw it in your backpack and go.
- AUDIO CONTROL. Automatic noise canceling, lag-free audio response and 10-volume settings put you in complete control of your search. Wired 1/8" headphones (3.5 mm) included.
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