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Best rock tumblers of 2025
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20% OffNATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Learning Guide, Great Stem Science KitFree ShippingBlue Marble-
23% OffAdvanced Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids All Ages : Geology ToyFree ShippingDan&Darci
Best Value
33% OffLarge 2.5LB Professional Rock Tumbler Kit, 3-Speed Motor & 9-Day Timer, Rubber Barrel, Quiet Rotary Stone Polisher with 6 Belts, Rough Gemstones, 4 Polishing Grits, for Adults KidsFree ShippingKoolStone-
Rock Tumbler Kit 2lbs XL Barrel Rock Tumbler for Adults Kids Rock Polisher Tumbler Kit LCD Display 9-Speed Motor 9-Day Timer Rough Gemstones 4 Polishing Grits Complete STEM Science Hobby KitFree ShippingAcmeenjoy
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Leegol Electric Rotary Rock Tumbler - Double Drum 6LB Lapidary Polisher (Double Barrel)Free ShippingLeegol Electric
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KomeStone K1 Large 2.5LB Barrel Professional Rock Polisher Tumbler Kit, with Advanced 3-Speed Motor & 9-Day Timer, 6 Belts, Rough Gemstones, Polishing Grits etc, Science STEM Gift for Kid AdultFree ShippingKomeStone
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17% OffNATIONAL GEOGRAPHIC Professional Rock Tumbler Kit - Complete Rock Tumbler Kit with Durable 2 Lb. Barrel, Rocks, Grit, and Patented GemFoam Finishing Foam Polish, Educational STEM Science KitFree ShippingBlue Marble
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NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit-Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings and detailed Learning Guide - Great STEM Science kit for Mineralogy and Geology EnthusiastsFree ShippingBlue Marble
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Rebel 17 Rock Tumbler by Extreme Tumblers - 17lb capacityExtreme Tumblers
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KomeStone K2 Elite Professional Rock Tumbler Kit, Ultra Quiet & Cutting Edge Brushless Motor Rock Polisher for Adults & Kids, Noise-Reduction, Extra Large 3 Lbs Barrel, STEM Gift for All AgesFree ShippingKomeStone
10 Rock Tumblers deals are available from:
Amazon stores, starting from CA$59.99.
The biggest discount we found is 33% on Large 2.5LB Professional Rock Tumbler Kit, 3-Speed Motor & 9-Day Timer, Rubber Barrel, Quiet Rotary Stone Polisher with 6 Belts, Rough Gemstones, 4 Polishing Grits, for Adults Kids at Amazon.
The lowest price we found is CA$59.99 while the highest is CA$412.05.
Prices for the best Rock Tumblers deals average at CA$136.77.
Last updated on May 15, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Rock Tumblers.