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10 bestThumler Tumblersof March 2025

112M consumers helped this year.

23% off

1

Advanced 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 Toy
Advanced 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 Toy

Dan&Darci

9.9

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2

C1 Pro Brushless Rock Tumbler Kit - Professional Large 2.5LB Capacity, Up to 3X More Durable, Ultra Long Working Life Rotary Polisher with Full Accessories & Memory Function, Ideal for Adults Kids
C1 Pro Brushless Rock Tumbler Kit - Professional Large 2.5LB Capacity, Up to 3X More Durable, Ultra Long Working Life Rotary Polisher with Full Accessories & Memory Function, Ideal for Adults Kids

KoolStone

9.8

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3

BOZ Tumbler - Tumbler with Lid and Straw - Insulated Tumblers - Cups with Lid and Straw - Stainless Steel Tumbler - Perfect for Hot and Cold Drinks - BPA Free (Dark Green)
BOZ Tumbler - Tumbler with Lid and Straw - Insulated Tumblers - Cups with Lid and Straw - Stainless Steel Tumbler - Perfect for Hot and Cold Drinks - BPA Free (Dark Green)

BOZ

9.7

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4

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Learning Guide, Great Stem Science Kit
NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, Learning Guide, Great Stem Science Kit

Blue Marble

9.5

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5

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 Enthusiasts
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 Enthusiasts

Blue Marble

9.3

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Related productsUp to 10% off

Rebel 17 Rock Tumbler by Extreme Tumblers - 17lb capacity

Rebel 17 Rock Tumbler by Extreme Tumblers - 17lb capacity

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Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit (3 pounds) | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids

Polly Plastics Rock Tumbler Grit and Polish Refill Media Kit (3 pounds) | 4-Steps Supplies for Tumbling and Polishing Stones and Gems | Professionals Adults and Kids

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MJR Tumblers Refill Grit Kit for 15 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

MJR Tumblers Refill Grit Kit for 15 LB Rock Tumblers Silicon Carbide Aluminum Oxide Media Polish

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REDUCE Aspen 590ml (20oz) Tumblers, 2-Pack, Vacuum Insulated Glass Tumblers with Stainless Steel Sleeves - 2 Count

REDUCE Aspen 590ml (20oz) Tumblers, 2-Pack, Vacuum Insulated Glass Tumblers with Stainless Steel Sleeves - 2 Count

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6

NATIONAL GEOGRAPHIC Rock Tumbler Kit - 1.36 kg Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, includes Rocks for Tumbling & Rock Polisher Grit, Rock Tumbler Kit for Adults and Kids
NATIONAL GEOGRAPHIC Rock Tumbler Kit - 1.36 kg Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, includes Rocks for Tumbling & Rock Polisher Grit, Rock Tumbler Kit for Adults and Kids

Blue Marble

9.1

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7

TumbleBee - Rotary Rock Tumbler with Rock Grit Polish Kit - Tumbling Equipment for Stone, Glass, and Metal Collection, Rock Tumbler for Adults & Kids, Professional Rock Tumbler - MODEL TB-14-KIT
TumbleBee - Rotary Rock Tumbler with Rock Grit Polish Kit - Tumbling Equipment for Stone, Glass, and Metal Collection, Rock Tumbler for Adults & Kids, Professional Rock Tumbler - MODEL TB-14-KIT

Tumble-Bee

8.8

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12% off

8

Polly Plastics Rock Tumbler Grit and Polish Refill & Ceramic Tumbling Filler Media (4.5lb Total Weight) - Silicone Carbide Polisher Grit - Stone Polishing for Gems - Rock Polish Supplies & Accessories
Polly Plastics Rock Tumbler Grit and Polish Refill & Ceramic Tumbling Filler Media (4.5lb Total Weight) - Silicone Carbide Polisher Grit - Stone Polishing for Gems - Rock Polish Supplies & Accessories

Polly Plastics

8.5

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9

KomeStone 2023 Upgraded Hobby Rock Tumbler Kit, Durable Complete Rock Polisher for Kids & Adults, 3-Speed Motor & 9-Day Timer, with 6 Belts, Rough Gemstones, Polishing Grits, STEM Gift
KomeStone 2023 Upgraded Hobby Rock Tumbler Kit, Durable Complete Rock Polisher for Kids & Adults, 3-Speed Motor & 9-Day Timer, with 6 Belts, Rough Gemstones, Polishing Grits, STEM Gift

KomeStone

8.3

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10

Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Rock Tumblers - Rock Polish Tumbling Supplies Set - Stone Polisher - Dan&Darci
Rock Tumbler Grit Refill Kit - 3.5 Pounds Grits Media + Poly Plastic Pellets - Rocks Polishing Refills for Any Brand Rock Tumblers - Rock Polish Tumbling Supplies Set - Stone Polisher - Dan&Darci

Dan&Darci

8.0

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