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Kids Metal Detector Age 8 Comparison - July 2025
| 1 Best Choice  9.8Exceptional | 2  9.6Exceptional | 3  9.5Excellent | 4 Best Value  9.2Excellent | 5  9.1Excellent | 6  8.9Very Good |
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ModelNATIONAL GEOGRAPHIC Metal Detector for Kids - 7.4" Waterproof Metal Detector Coil, Lightweight Gold Detector with Pinpoint Function & LCD Display, Beach Metal Detector (Amazon Exclusive) | Model National Geographic Starter Metal Detector Kit for Kids - Kids Metal Detector with 7.4" Waterproof Coil & Trowel, Lightweight Gold Detector, Beach Detecting, Gift for Boys & Girls | Model OMMO Metal Detector, Adjustable 27.5”-37.8” Metal Detector for Kids with Intuitive LCD Display, Lightweight Kids Metal Detectors with 6” Search Coil for Exploration Hiking | Model Metal Detector for Adults & Kids, GoGonova Kids Metal Detector, Waterproof Metal Detectors with High Accuracy Lightweight 8" Search Coil, All Metal & Disc Modes for Junior & Youth Gold Detector | Model OMMO Metal Detector, Rechargeable Built-in Battery Kids Metal Detector with Funny LCD Display, Adjustable Metal Detectors for Kids with IP67 Waterproof 6.5” Search Coil for Exploring Outdoor | Model DetectTrek Metal Detector for Kids, 8" Waterproof Metal Detector Coil, High Accuracy Gold Detector with DISC Mode & Adjustable Stem, 2 LB Lightweight for Junior & Youth Detecting, MD-4070 |
BrandBlue Marble | Brand Blue Marble | Brand OMMO | Brand gogonova | Brand OMMO | Brand DetectTrek |
Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | |||||
colorBlack | color Black | color Azure A | color Orange | color Azure | color Black |
item weight3.05 pounds | item weight 2.78 pounds | item weight 1.24 pounds | item weight 5.09 pounds | item weight 1.8 pounds | item weight 1.94 pounds |
power sourceBattery Powered | power source Battery Powered | power source Battery Powered | power source Battery Powered | power source dc | power source Battery Powered |
customer reviews4.3 4.3 out of 5 stars 183 ratings 4.3 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 108 ratings 4.5 out of 5 stars | customer reviews 4.3 4.3 out of 5 stars 1, 533 ratings 4.3 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 26 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 45 ratings 4.5 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 16 ratings 4.5 out of 5 stars |
batteries requiredYes | batteries required Yes | batteries required Yes | batteries required Yes | batteries required Yes | batteries required Yes |
product dimensions13.07L x 4.8W x 17.13H | product dimensions 14.69L x 4.61W x 12.2H | product dimensions 15L x 6W x 2.5H | product dimensions - | product dimensions 16L x 6W x 2H | product dimensions 8.66L x 3.74W x 14.56H |
adjustable lengthYes | adjustable length Yes | adjustable length Yes | adjustable length - | adjustable length Yes | adjustable length Yes |
materialPlastic | material Multiple | material Acrylonitrile Butadiene Styrene | material - | material Plastic | material Metal, Premium ABS Plastic |
international protection ratingIP68 | international protection rating IP68 | international protection rating IP54 | international protection rating - | international protection rating - | international protection rating IP68 |
display typeLCD | display type - | display type LCD | display type - | display type LCD | display type - |
Review- | Review - | Review | Review - | Review - | Review - |
Available On  | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1Blue MarbleNATIONAL GEOGRAPHIC Metal Detector for Kids - 7.4" Waterproof Metal Detector Coil, Lightweight Gold Detector with Pinpoint Function & LCD Display, Beach Metal Detector (Amazon Exclusive)
Why we love it
Lightweight and easy for kids to use.
Waterproof coil for beach treasure hunts.
Includes educational tools and accessories.
Main highlights- PINPOINT FUNCTION FOR PRECISE DETECTION – This metal detector stands apart thanks to its innovative pinpoint function. This feature allows you to locate targets more precisely once the larger area is detected. Save time and effort when digging!
- PACKED WITH FEATURES - In addition to an easy-to-read LCD screen, this metal detector kit has a simple setup, a pinpoint function & 3 selectable detection modes that make metal detecting easy and fun! You'll have a blast locating hidden coins & more!
- METAL DETECTOR ACCESSORIES INCLUDED - This metal detector kit also includes a trowel that makes digging up your finds super easy! A detailed Learning Guide is also included that teaches the history of metal detecting and more!
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
- FIND BURIED TREASURE – This metal detector kit is the perfect tool for a treasure-hunting expedition! The 7.4" dual coil is waterproof and has adjustable sensitivity to detect objects up to 6" deep. It's perfect as a beach metal detector!
- DESIGNED ESPECIALLY FOR KIDS – This high-quality metal detector's telescoping arm provides length adjustment, while the comfort grip makes it easy for all treasure hunters to use. At just 1.4 pounds, kids can carry it all day!
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9.6
2Blue Marble
National Geographic Starter Metal Detector Kit for Kids - Kids Metal Detector with 7.4" Waterproof Coil & Trowel, Lightweight Gold Detector, Beach Detecting, Gift for Boys & Girls
Why we love it
Easy for kids to use.
Lightweight and portable design.
Durable construction for rough play.
Main highlights- METAL DETECTOR ACCESSORIES INCLUDED - A heavy-duty trowel is included that makes digging up hidden treasure super easy! With the detailed, full-color Learning Guide, kids can learn about the history of metal detecting and more!
- HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
- FIND BURIED TREASURE – This metal detector kit is the perfect tool for a treasure-hunting expedition! The 7.4" dual coil is waterproof up to 4" and can detect objects up to 4" deep. It's perfect as a beach metal detector!
- EASY TO USE – Simple operation makes it easy for kids to start treasure hunting! Just turn it on and start searching, and when a metal object is detected, LED and audio alerts will let them know to look further!
- DESIGNED FOR KIDS – Kids can find the perfect fit with the adjustable arm length, while the comfort grip makes it easy for young treasure hunters to use for hours. Weighing just 1.2 pounds, kids can spend the whole day detecting!
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9.5
3OMMO
OMMO Metal Detector, Adjustable 27.5”-37.8” Metal Detector for Kids with Intuitive LCD Display, Lightweight Kids Metal Detectors with 6” Search Coil for Exploration Hiking
Why we love it
Lightweight and easy to carry.
Adjustable for growing kids.
Fun and educational for children.
Main highlights- Lightweight&Portable: OMMO 1.24lb kids metal detector, small and lightweight, which is easy to carry and hold for your small kids' hands. Foldable search coil is exclusively designed for traveling or outdoor activities.
- Kindly Tip: Reset: If the detector has no response when turning on, this show Environmental Calibration is functioning. In this case, please place the search coil in the open space and press the ON/OFF switch, then the detector will work normally.
- Funny Puppy LCD Display: Comes with a puppy and bones animated image, designed by senior engineers, which adds lots of fun to your children's exploration journey. OMMO kids metal detector is a unique gift for your little ones.
- Full Accessories, Meet Your Needs: You can not only get a Kids Metal Detector but also have a 9V Battery, 1 plastic shovel, and 1 plastic rake. (NOTE：Our kids metal detector only recommended for children aged 3-12 years!)
- Easier Installation&Kids Friendly: Specially designed for children, OMMO metal detector kids made of harmless ABS material and just three steps can install, not only exercises the child's hands-on ability but cultivate relationship with your lovely kids.
- Detect Various&Deep Treasure: Swipe the search coil of the metal detector from side to side while walking slowly and keep the lightweight coil parallel to the ground and you will discover coins penny or other unexpected surprise underground up to 4”.
- Adjustable Stem: OMMO metal detector for kids with adjustable stem from 27.5 " to 37.8" is suitable for boys or girls of different heights. Only one buckle is needed to adjust the suitable height for your little kids to youth.
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
