top of page

Home > Rock Tumblers > Rock Tumbler Starter Kit by National Geographic


Rock Tumbler Starter Kit by 
National Geographic


  MSRP: $59.99



  • TURN ROCKS INTO GEMSTONES – Create stunning polished gemstones for your rock collection with this rock tumbling machine from National Geographic

  • PERFECT FOR BEGINNERS – Everything you need is included! Follow the instructions to produce sparkling gems. You can even make custom jewelry (fastenings included)

  • LEARN AND DISCOVER –Learn about all 9 of the gems included and then explore your own backyard for additional rocks to polish with your tumbler

  • RESPECTED QUALITY – This high-quality tumbler has a powerful motor and a leak-proof chamber and comes with National Geographic’s 100% satisfaction guarantee

  • COMPLETE HOBBY KIT – Quality rock tumbling machine, rough gemstones (½ lb), four polishing grits, jewelry settings, educational info guide, & instructions

Great way to start a rock collection!

Learn about the exciting hobby of rock tumbling with National Geographic. This set includes all the accessories you’ll need to start polishing dazzling gems. Rock tumbling is tons of fun and a great way to start an extraordinary rock collection. Use the included jewelry fastening to create beautiful homemade jewelry!


Contents and Features:

High-quality tumbling machine with powerful motor that will last for years

Leak-proof barrel

½ pound of stones from around the world (9 types) and four levels of grit

Jewelry fastenings so you can create your own unique jewelry

Full-color information guide with cool facts about each of the gemstones included

Easy-to-follow rock tumbling instructions


Rock tumbling is a fun activity for children of all ages and promotes an interest in geology and science. Introduce your kid to science the fun way, and join National Geographic as we inspire future generations by showing them the wonders of the natural world.


National Geographic Toys is proud to provide a 100% satisfaction guarantee with all our products so that you can buy with confidence.


About the National Geographic Society

With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations. National Geographic’s net proceeds support vital exploration, conservation, research, and education programs.

bottom of page