Blue Marble Rock Tumblers

All Rock Tumblers

7 Blue Marble rock tumblers.

Blue Marble

Multicolor

+Leak-proof rubber barrel for mess-free tumbling

+Comes with 1/2 lb of rough gemstones

+Multicolor design suited to kids and adults

−Small 0.5 lb barrel limits how many rocks fit

No price recorded yet.

Blue Marble

Black

+Complete kit includes a durable 2 lb. barrel

+Suitable for both adults and kids

−Only 2 lb. capacity limits batch size

No price recorded yet.

Blue Marble

Multicolor

+3 lb barrel capacity for home tumbling batches

+Three-speed motor offers adjustable tumbling speeds

+Kit suitable for kids and adult beginners

No price recorded yet.

Blue Marble

Multicolor

+Includes four polishing grits for a full polishing sequence

+Kit designed for ages 8 and up

+Comes with rough gemstones to tumble

No price recorded yet.

Blue Marble

Multicolor

+Includes 1 lb. of rough jasper rocks for tumbling

+Offers 8 varieties including Mookaite and other jaspers

+Multicolor mix for varied polished results

No price recorded yet.

Blue Marble

Multicolor

+Provides 3 lbs. of rough gemstones per refill

+Includes amethyst and quartz rough stones

+Multicolor mix of rough gemstones

No price recorded yet.

Blue Marble

Multicolor

+Ultra-quiet design for tumbling indoors

+Larger 2 lb barrel holds more rocks per batch

+Comes with rough gemstones to start polishing

No price recorded yet.

Blue Marble Rock Tumblers at a glance

7 of the 48 Rock Tumblers we list are Blue Marble (15%).

Most listed here: Multicolor color (6).

Counts and prices are this site's own listings; prices are the ones shown on the cards.

Compare specs

Color	Spec score	Price
Multicolor	n/a	No current price
Black	n/a	No current price
Multicolor	n/a	No current price
Multicolor	n/a	No current price
Multicolor	n/a	No current price
Multicolor	n/a	No current price
Multicolor	n/a	No current price

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.