Rock Tumblers & Bowls

Free Ground Shipping in the USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemstonelab.c...

Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemston...

Thumler's Tumbler AR-1 Rotary Rock TumblerQuiet, reliable, and beginner-friendly — the perfect start to your tumbling journey. Whether you're...

Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemston...

Free Ground Shipping in the USA 30-Day Returns and No Restocking Fees Have a Question? We're here to help!           support@thegemstonelab.com    ...

Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemsto...

Free Ground Shipping in the USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemstonelab.c...

Free Ground Shipping in the USA 30-Day Returns and No Restocking Fees Have a Question? We're here to help!           support@thegemstonelab.com    ...

Free Ground Shipping in the USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemstonelab.c...

Free Ground Shipping in the USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemstonelab.c...

Free Ground Shipping in the USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemstonelab.c...

Free Ground Shipping in the USA 30-Day Returns and No Restocking Fees Have a Question? We're here to help!           support@thegemstonelab.com    ...

Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemston...

Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemston...

Free Ground Shipping in the lower USA 30-Day Return Policy/No Restocking Fees Customer Support is always available!       Email: support@thegemston...

The Lortone 45C Rotary Rock Tumbler is a workhorse designed for rockhounds who want professional results from a compact, easy-to-use machine. Wheth...

Thumler's Tumbler AR-2 Rotary Rock TumblerDouble the barrels, double the possibilities—perfect for beginners and hobbyists ready to do more. The Th...

Thumler's Tumbler AR-2 Rotary Rock TumblerDouble the barrels, double the possibilities—perfect for beginners and hobbyists ready to do more. The Th...