Best Rock Tumbler for Large Rocks in Canada 2025
Updated on 07/08/2025
#1
Recommended
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- Turn rough rocks into polished gemstones easily with this professional rock tumbler, designed for both kids and adults.
- Features a durable motor with adjustable time and speed control, along with a leak-proof barrel and quiet operation compared to plastic alternatives.
- Includes an extensive tumbling kit with 1361 grams of rough rocks, nine gemstone types, jewelry fastenings, grit, a strainer, and GemFoam polisher.
- GemFoam enhances the tumbling process, providing a superior shine when used with water after tumbling.
- High-quality educational toy designed for hands-on learning, supported by responsive customer service for any concerns.
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- Turn rough rocks into polished gemstones easily with this professional rock tumbler, designed for both kids and adults.
- Features a durable motor with adjustable time and speed control, along with a leak-proof barrel and quiet operation compared to plastic alternatives.
- Includes an extensive tumbling kit with 1361 grams of rough rocks, nine gemstone types, jewelry fastenings, grit, a strainer, and GemFoam polisher.
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#2
Value for Money
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- Belts are consumable; extra belts can be obtained by contacting us for spare use.
- 90-Day refund guarantee and 2-Year warranty for replacements or refunds, with local Canadian customer service available.
- The KomeStone rock tumbler turns rough rocks into smooth gemstones, making it an engaging geology lesson that encourages patience, ideal for kids and jewelry making.
- Upgraded features include a built-in LCD screen, 9-day timer, 3 speed controls, pause/resume function, and a brushless motor offering over 20,000 hours of operation.
- The 2.5 lb capacity rubber barrel is quieter than plastic drums, allowing for more rocks to be polished simultaneously.
- Package includes tumbler machine, barrel, 1 lb of rough rocks, 6 belts, 4 polishing grits, ceramic filler media, and a comprehensive instruction book for easy use.
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- Belts are consumable; extra belts can be obtained by contacting us for spare use.
- 90-Day refund guarantee and 2-Year warranty for replacements or refunds, with local Canadian customer service available.
- The KomeStone rock tumbler turns rough rocks into smooth gemstones, making it an engaging geology lesson that encourages patience, ideal for kids and jewelry making.
Read More
#3
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- Includes an additional 5 belts for backup use.
- Offers a 2-year warranty covering accessory replacement, technical support, and 24/7 claims assistance.
- Designed to transform rough rocks into polished gems, making it an engaging family project.
- Features a 2.5LB capacity for tumbling more rocks at once, with a barrel that is 75% quieter than standard plastic alternatives.
- Equipped with 3-speed controls, a 9-day timer with automatic shutoff, and memory function for customizable tumbling settings.
- Comes with all necessary tools for rock tumbling, including a tumbler, rubber barrel, various rough gemstones, polishing grits, a sifter, and an illustrated guide.
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- Includes an additional 5 belts for backup use.
- Offers a 2-year warranty covering accessory replacement, technical support, and 24/7 claims assistance.
- Designed to transform rough rocks into polished gems, making it an engaging family project.
- Features a 2.5LB capacity for tumbling more rocks at once, with a barrel that is 75% quieter than standard plastic alternatives.
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#4
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- Original KomeStone design for quality rock tumbling.
- 90-day refund guarantee and 2-year warranty; customer service available in the US for replacements or refunds.
- Transforms raw rocks into polished gemstones; educational and entertaining for kids and jewelry makers alike.
- 2023 upgraded model with brushless motor and noise-reduction features for quieter operation, suitable for indoor use.
- 3 lbs capacity with soft rubber barrels for quiet tumbling, similar to a dishwasher.
- Comes with all necessary items: tumbler machine, 3 lbs barrel, polishing grits, and easy-to-follow instructions.
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- Original KomeStone design for quality rock tumbling.
- 90-day refund guarantee and 2-year warranty; customer service available in the US for replacements or refunds.
- Transforms raw rocks into polished gemstones; educational and entertaining for kids and jewelry makers alike.
- 2023 upgraded model with brushless motor and noise-reduction features for quieter operation, suitable for indoor use.
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#5
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- Professional rock tumbler suitable for polishing a variety of materials, including rocks, glass, and metals.
- Durable rust-proof housing designed for safety with no sharp edges and a non-slip timing belt to ensure smooth operation.
- Complete tumbling kit includes a 4lb rubber barrel, lightweight oil, tools, and pre-measured polishing grits for a comprehensive experience.
- Ideal for both beginners and experienced users, making it a thoughtful gift for hobbyists and educational for children interested in science.
- Engineered with modern safety features and assembled in the U.S.A., designed for efficient performance and user protection.
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- Professional rock tumbler suitable for polishing a variety of materials, including rocks, glass, and metals.
- Durable rust-proof housing designed for safety with no sharp edges and a non-slip timing belt to ensure smooth operation.
- Complete tumbling kit includes a 4lb rubber barrel, lightweight oil, tools, and pre-measured polishing grits for a comprehensive experience.
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#6
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- Exclusive Black Friday and Cyber Monday sales with significant discounts on signature designs.
- First and only noise-reduction rock tumbler featuring a brushless motor.
- Two-year warranty including 24/7 customer support and accessory replacement.
- Cutting-edge brushless motor for efficient tumbling and polishing.
- Noise-reduction cover making the tumbler six times quieter than competitors.
- Complete gemstone polishing kit with essential tools and instructional guide.
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- Exclusive Black Friday and Cyber Monday sales with significant discounts on signature designs.
- First and only noise-reduction rock tumbler featuring a brushless motor.
- Two-year warranty including 24/7 customer support and accessory replacement.
- Cutting-edge brushless motor for efficient tumbling and polishing.
- Noise-reduction cover making the tumbler six times quieter than competitors.
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#7
20% Off
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- Transform everyday rocks into polished gemstones with this easy-to-use tumbler kit.
- Built to last with a durable motor and a quiet, leakproof rubber barrel that reduces operational sound by 75%.
- Comes complete with a tumbler, four polishing grits, sifter, nine rough gemstones, and an informative guide.
- User-friendly design features simple instructions, one-touch settings, and a timer for automated operation.
- Encourages hands-on learning and exploration with high-quality materials and support from National Geographic.
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- Transform everyday rocks into polished gemstones with this easy-to-use tumbler kit.
- Built to last with a durable motor and a quiet, leakproof rubber barrel that reduces operational sound by 75%.
- Comes complete with a tumbler, four polishing grits, sifter, nine rough gemstones, and an informative guide.
- User-friendly design features simple instructions, one-touch settings, and a timer for automated operation.
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#8
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- Ideal for polishing stones, glass, and metals; suitable for both adults and kids.
- Durable design with rust-proof housing and non-slip timing belt; includes thermal overload protection for safe operation.
- Includes a 4lb rubber barrel, lightweight oil, an Allen wrench, and a detailed instruction manual for easy use.
- Makes a practical gift for hobbyists and educational tool for kids interested in science and geology.
- Modernized design enhancing classic rotary tumbler performance; assembled and tested in the U.S.A. (Not suitable for 220V/240V use).
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- Ideal for polishing stones, glass, and metals; suitable for both adults and kids.
- Durable design with rust-proof housing and non-slip timing belt; includes thermal overload protection for safe operation.
- Includes a 4lb rubber barrel, lightweight oil, an Allen wrench, and a detailed instruction manual for easy use.
- Makes a practical gift for hobbyists and educational tool for kids interested in science and geology.
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#9
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- 17lb capacity stainless steel hexagon drum with removable rubber liner
- Heavy-duty powder coating for enhanced durability
- Fan-cooled motor optimized for rock tumbling
- Designed for maximum durability in its class
- Operates quietly during use
- Hand wash recommended for care and maintenance
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- 17lb capacity stainless steel hexagon drum with removable rubber liner
- Heavy-duty powder coating for enhanced durability
- Fan-cooled motor optimized for rock tumbling
- Designed for maximum durability in its class
- Operates quietly during use
- Hand wash recommended for care and maintenance
#10
23% Off
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- Discover the process of rock tumbling with this advanced rock tumbler by pouring in rough stones and grit.
- Includes a complete kit with a tumbler machine, low-noise barrel, grit packets, assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an easy-to-follow instruction booklet.
- Operates with a durable motor and features a leak-resistant barrel for quieter performance compared to other brands.
- Offers advanced capabilities such as speed controls for precise tumbling and a 9-day timer for automatic shut-off, all shown on a clear LCD screen.
- Engaging STEM project suitable for all ages, promoting interest in science, geology, and mineralogy in an enjoyable way.
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- Discover the process of rock tumbling with this advanced rock tumbler by pouring in rough stones and grit.
- Includes a complete kit with a tumbler machine, low-noise barrel, grit packets, assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an easy-to-follow instruction booklet.
- Operates with a durable motor and features a leak-resistant barrel for quieter performance compared to other brands.
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