STEM Relic Hunter Adventure

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Regular price $265.99 Save Liquid error (snippets/product-form line 69): Computation results in '-Infinity'%
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  • Metal Detector
  • Simple interface
  • 3 detection modes
  • 4 sensitivity levels
  • Batteries 4 AA batteries required. (Not included)

The STEM Relic Hunter Adventure is going to get your children out of the house and into the field on the hunt for treasures! This STEM kids tool will provide your little scientists with an abundance of joy when they learn how metal detectors work and then actually start using them. Accompany your children on their very first metal detecting quest. Who knows, they may end up finding some seriously valuable items, even on their first try!


  • Product Dimensions: 7.5 x 4.5 x 22.5 inches
  • Item Weight: 2.3 pounds
  • Manufacturer Recommended Age: 12 years and up

Our SmartKidsPlanet initiative began in 2017 when 3 geeky and dedicated parents saw a gap in the children’s toys and games market. An opportunity was spotted while we struggled to find toys and games for our kids which enriched their minds and guided them toward science, art, math and construction. The trio then knew that their paths were set, establishing an online shop with a comprehensive range of intelligent toys for babies, children and young teenagers.

With offices based in California, our SmartKidsPlanet team enjoys a daily growth in our presence within the children’s educational toys market. We love our new place in life, and we love helping young minds with their growth and skill development, all while having as much fun as possible.


We ship all our products directly to you from our warehouses located in multiple locations in the West and East Coasts.

Processing Time: All orders placed after 2 PM EST will be shipped the next business day. Orders placed after 2 PM EST Friday will be shipped on Monday. 

Orders are shipped and generally arrive within 2 to 3 business days after the order is processed. Tracking information will be sent via email once your order has been processed. The tracking number may not become active for 24 - 48 hrs.

Kindly take note that due to our business utilizing multiple warehouses within the United States, orders of more than one item may arrive as separate deliveries at different times. 

Orders made to PO BOX may take up to 12 days. Additionally, we do not ship to military bases. Hawaii and Alaska

Customer Reviews

Based on 8 reviews
Deborah Groves
Worth it

I've always wanted a metal detector and I found this one and I must say I an very impressed with it! Took me a couple days to get the buttons and everything but it's so lightweight and easy to use! We have a 10 acre ranch and I've found some old old horseshoes, a old coin from 1908 and a ring! I love how it can fold up and fit in your backpack!

misty winans

very good 👌

elizabeth barrow
Can Be Used By Left-Handed and Right-Handed People

The metal detector can be used by both left-handed and right-handed people. Though it is very lightweight, if you are older and frail and still concerned about its weight on your arm, hold your elbow and arm in close to your side when using the metal detector, and you will find it weighs only a couple of ounces more than a walking stick or cane. When folded, is is slightly shorter than a tennis racket, and it will fit in a medium-size backpack, but with a very small backpack, a couple of inches of it may stick out at the top of the backpack - no worries, just close the backpack zipper on it as completely as possible. Before you zip up your backpack, throw in the 'National Geographic Sand Scoop and Shovel Accessories for Metal Detecting and Treasure Hunting, a bottle of water, and your cell phone, then put on your hat, and you are ready to go. If you like, take along a notebook to use as a diary for writing down the dates, locations, and what you find.

steve strasner
Very good metal detector!!!!

Namibian nickel plated steel coins e.g. 5,10 & 50 cent ring up as iron while brass coins e.g. $1, $5, $10 coins are in the range of rings and high value coins. It is advisable to search everything. The machine work well in our arid, dry hard soil. I love this metal detector.

Gerald Kirsch
Good deal for a great detector!

We’ve only had a chance to use the detector a couple of times so far, but works really well. A screwdriver and an earring were among the more interesting things we found, just in our garden!

The detector is very easy to use. There are just a few buttons to toggle the sensitivity level, volume, and different kinds of metals to target. It can supposedly tell the difference between metals, but we’ve just dug up everything so far.

The length can be easily adjusted for any kid or adult, and it folds down to a very compact size. It feels pretty sturdy even though its mostly plastic, but it is very light because of that. It requires AA batteries, and even after a few hours of use, the battery indicator is still showing as full.

The instructions also mention that the coil is waterproof, so it’ll be great to take to the beach once it warms up a bit!




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