Ready to create an account?

Join Now

All Products

National Geographic Rock Tumbler

$59 – 79
National Geographic Rock Tumbler

Reviews and Information

Have you used this product?

Add Recommendation

Recommended By

about 1 year ago
I would purchase a secondary polish, the grit works just fine. The instructions in the booklet for "tumble time" are also incorrect. The tumbler itself is great. 3lb tumblers are standard so for beginners it's great.
over 1 year ago
My boys love rocks! We got the hobby sized rock tumbler which comes with 4 polishing grits to polish up your rocks. We are studying geology right now and went rock hunting today. I had to order more grit to polish our new rocks. It does take a few weeks to complete the four stages of the polishing process and it is a bit loud. We will be putting it in the garage this time around. Aside from the noise, it's a great tumbler for polishing your rocks.
Michael Lafears I volunteer with Big Brothers Big Sisters and my Little enjoys science. This may be a great gift for him.
  • over 1 year ago
Elissa Tompkins I want to get this for my boys!
  • over 1 year ago
You're logged out

Find the best products & professionals
with a little help from your friends.

Join Now Log In