Our rankings are generated through the algorithmic analysis of thousands of customer reviews about products, brands, merchant customer service levels, popularity trends, and more. We use advanced technology, including AI, to help process and organize this information at scale, supporting our analysis with greater speed and consistency. The rankings reflect our opinion and should be a good starting point for shopping.
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10 Best tumbling medias of 2026
Explore top picks
Best Choice1
YHAspace9.8Exceptional
8 LBS 3/16" X 3/8" Rock Tumbling Ceramic Filler Media Non-Abrasive Ceramic Pellets for All Type Tumblers
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Value for Money2
Hiceeden9.7Exceptional
Hiceeden 8 Pounds Rock Tumbling Filler Media, 1/5" x 2/5" Reusable Cylinder Ceramic Pellets Non-Abrasive for Rock Tumbler, Stone Polisher
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country of origin:Switzerland
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package dimensions:11.65 x 9.09 x 1.69 inches 7.94 Pounds
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asin:B0B3TJQCXZ
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date first available:June 11, 2022
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item model number:Hi-RockTumblingFiller-5lbs
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3
Blue Marble9.5Excellent
NATIONAL GEOGRAPHIC Rock Tumbler Grit and Polish Refill Kit - Tumbling Grit Media, Polish Up to 20 lbs. of Rocks, Works with any Rock Polisher & Tumbler Supplies
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country of origin:N/A
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package dimensions:N/A
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asin:B01MRKI4W0
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date first available:N/A
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item model number:NGBULKGRIT
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4
GANGOU9.4Excellent
2 LB Rock Tumbler Media 1/8" Tumbling Ball Rock Tumbling Ceramic Filler Media (2 LBS 3/16" x 3/8" Cylinder)
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country of origin:N/A
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package dimensions: 5.12 x 3.31 x 3.27 inches
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asin:B09X3LDMG1
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date first available:March 23, 2022
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item model number: 2 LBS 3/16 X 3/8
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5
Frankford Arsenal9.2Excellent
Frankford Arsenal 7 lb Box of Corn Cob Media for Case Tumbling, Ammo Reloading and Shooting Bags, tan
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item package dimensions l x w x h:‎9.45 x 8.98 x 6.34 inches
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color:‎tan
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item weight:‎1 Kilograms
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suggested users:‎unisex-adult
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best sellers rank:#15,583 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #37 in Gunsmithing Tools
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6
Winona Van Norman9.0Excellent
Winona Van Norman 3/8" Ceramic Tumbling & Vibratory Media - Small Angle-Cut Polyhedron Triangles, Medium Cut for Deburring & Polishing (10lbs)
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7
GRITSMITH8.9Very Good
GRITSMITH 18-40 Grit Premium Crushed Walnut Shell Media (5 LBS / 2.3 KG)
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color: 18-40 Grit
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grit rating: 40
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item weight: 5 pounds
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batteries included: No
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package dimensions: 8.43 x 8.35 x 7.13 inches
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8
Polly Plastics8.7Very Good
Polly Plastics Rock Tumbler Grit and Polish Refill & Ceramic Tumbling Filler Media - Silicone Carbide Polisher Grit - Rock Polish Supplies & Accessories
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country of origin:USA
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package dimensions:N/A
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asin:B075MZ36FF
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date first available:September 14, 2017
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item model number:683405246985
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9
YHAspace8.6Very Good
12 LBS Rock Tumbler Grit Set, 4 Step Tumbling Media Coarse/Medium/Pre-Polished/Final Polish, Silicone Carbide Polisher Grit for Any Rock Tumbler, Rock Polisher, Stone Polisher
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country of origin:China
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package dimensions:N/A
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asin:B0CQHCGHW2
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date first available:March 11, 2023
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item model number:N/A
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10
Seuqhck8.5Good
Seuqhck 8LB Ceramic Media for Rock Tumbling, 1/5" x 2/5" Reusable Non-Abrasive Cylinder Pellets, Grit Refill for Lapidary Tumblers & Stone Polishers
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