10 Best hobby rock tumbler in Canada

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Last Updated - 2025/07/08

Best Choice

01
Blue Marble

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Durable Leak-Proof Polisher With 7-Day Timer - Complete Tumbling Kit - Geology Hobby for Kids, Educational STEM Science Kit, Collection

8.4 Simple to use

8.0 Giftable

8.0 worth the money
Main highlights

USE GEMFOAM FOR DAZZLING RESULTS - This rock tumbler kit stands apart from others thanks to our new, reusable GemFoam rock polisher! Add GemFoam and water to the barrel after your final tumbling stage and your gems will have incredible shine!
HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This hobby rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
ALL-IN-ONE TUMBLING KIT - This kit has everything you need and then some! You get 250 g of rough rocks with 9 different types of gemstones inside, 5 jewellery fastenings, tumbler grit, a strainer, and our innovative new GemFoam rock polisher.
A TUMBLER THAT'S MADE TO LAST - The durable motor has tumbling time control settings so you can set it and forget it. The leak-proof barrel features a stainless-steel lid and is 75% quieter overall than plastic tumbler barrels.
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9.8

Exceptional

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02
Blue Marble

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

Free Shipping

9.5 Giftable

9.3 Simple to use

8.0 worth the money
Main highlights

USE GEMFOAM FOR DAZZLING RESULTS - This rock tumbler kit stands apart from others thanks to our new, reusable GemFoam rock polisher! Add GemFoam and water to the barrel after your final tumbling stage and your gems will have incredible shine!
HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This professional rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
ALL-IN-ONE TUMBLING KIT - This kit has everything you need and then some! You get 1361 grams of rough rocks with nine different types of gemstones inside, five jewelry fastenings, grit, a strainer, and our innovative new GemFoam rock polisher.
A TUMBLER THAT'S MADE TO LAST - The durable motor has time and speed control settings so you can set it, and forget it. An improved, leak-proof barrel features a stainless-steel lid is 75% quieter overall than plastic tumbler barrels.
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9.6

Exceptional

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Value for Money

03
Blue Marble

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

20% Off Free Shipping

8.7 Simple to use

8.4 worth the money

8.4 Giftable
Main highlights

HIGH-QUALITY EDUCATIONAL TOYS - National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service.
EASY TO USE “ Simple instructions and one-touch settings make rock tumbling fun and easy. Control the number of days for each tumbling cycle with the one-touch timer and automatic shutoff feature, set it and forget it! This is a great gift for kids.
CREATE YOUR OWN GEMSTONES - Make any stone sparkle and polish everyday rocks into dazzling gemstones! This rock tumbler kit makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
A TUMBLER THATs MADE TO LAST “ Our high-quality tumblers are made with a durable motor thats designed to last for years. The leakproof rubber barrel reduces sound, making it 75% quieter than other plastic models. An excellent STEM activity for kids.
A COMPLETE HOBBY TUMBLING KIT - Everything you need to create polished gemstones: the tumbler, four polishing grits, sifter, nine types of real rough gemstones, plus a detailed full-color learning guide. Makes a great gift for girls and boys!
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9.5

Excellent

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04
Blue Marble

NATIONAL 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 Kit

17% Off Free Shipping

8.9 Simple to use

8.4 Giftable

8.2 worth the money
Main highlights

USE GEMFOAM FOR DAZZLING RESULTS - This rock tumbler kit stands apart from others thanks to our new, reusable GemFoam rock polisher! Add GemFoam and water to the barrel after your final tumbling stage and your gems will have incredible shine!
HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This professional rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
ALL-IN-ONE TUMBLING KIT - This kit has everything you need and then some! You get 453 g of rough rocks with 9 different types of gemstones inside, 5 jewellery fastenings, tumbler grit, a strainer, and our innovative new GemFoam rock polisher.
A TUMBLER THAT'S MADE TO LAST - The durable motor has time and speed control settings so you can set it, and forget it. An improved, leak-proof barrel features a stainless-steel lid is 75% quieter overall than plastic tumbler barrels.
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9.4

Excellent

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05
Acmeenjoy

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 Kit

Free Shipping
Main highlights

With our rock tumbler for adults and kids, you can effortlessly polish any stone and elevate fun. Our user-friendly design ensures simple installation
STEM SKILLS: Rock changes of each cycle create fun for parent-child interaction and strengthen bonds of the whole family. Rock polishing kit is an engaging toy & educational project of patience, science, geology & mineralogy for children of all ages
EASY TO FOLLOW INSTRUCTION: Detailed learning booklet with illustrated tutorial guides you to tumble rocks step-by-step, clear to follow for 8-year-old kids. Or customize your own polishing recipe, ideal for novice stone craftsman and gem collector
EASE OF USE: Simply pour in rough stones and grits, set days and speeds for each cycle, rock polisher does its job and automatically shuts off. High-quality motor features 9-day timer & 9-speed control displayed on LCD screen, pause & resume function
CREATE YOUR OWN GEMWTONES: Rock tumbling is a hugely popular hobby. Enjoy the entire tumbling process that rough raw stones turn into smooth sparkling gemstones. Discover joy of stone crafting. Foster an interest and bring creative vision to life
COMPLETE ROCK TUMBLER KIT, GREAT GIFTING PURPOSE: Everything needed to polish gemstone - rock tumbler, 4 polishing grit, 0.55lbs assorted rough rock, 5 jewelry fastener, 3 replacement belt, strainer, opener. A perfect gift for kid & adult, boy & girl
ADVANCED EFFICIENCY, STRONG & DURABLE: Powerful motor ensures enduring performance. Leak-proof barrel features stainless-steel dual lids that's designed to last for years. Anti-skid pads of the bottom keep stable operation without shifting
2 LBS MAX LOAD, PRETTY QUIET & GREAT QUALITY: Leak-resistant barrel polishes more multiple rocks into dazzling gemstones each time. Thicken rubber layer absorbs impact of tumbling rocks and runs more quietly than plastic tumbler barrel
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9.3

Excellent

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06
KoolStone

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

Free Shipping
Main highlights

START A TUMBLING JOURNEY -- Koolstone Rock Tumbler turn rough rocks into polished gems, then you will be very excited to see the stones change with each cycle. That's a fun process of rock tumbling and a family little project for parent-child endeavor.
FASTER POLISHING TIME & BETTER POLISHING RESULTS -- 3-speed controls (providing more granular tumbling results), a 9-day timer (with automatic shutoff feature and memory function), all displayed on clear screen, letting you easily hone your settings for precise tumbling each time.
EVERYTHING YOU NEED FOR TUMBLING IS HERE -- KoolStone Rock Tumbler has everything you need to create polished gemstones. Rock tumbler, 2.5LB capacity rubber barrel, 1LB for 9 different types of rough gemstones, 6 belts and 4 polishing grits and ceramic contact media, sifter, jewelry fastenings, and illustrated tutorial guide. Just tumbling right away!
Belts are consumables, so we'd like to offer extra 5 belts for spare use. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐚𝐝𝐝 𝐭𝐡𝐢𝐬 𝐥𝐢𝐬𝐭𝐢𝐧𝐠 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐰𝐢𝐬𝐡 𝐥𝐢𝐬𝐭 𝐚𝐧𝐝 𝐭𝐡𝐞𝐧 𝐫𝐞𝐚𝐜𝐡 𝐨𝐮𝐭 𝐚𝐭: 𝐬𝐮𝐩𝐩𝐨𝐫𝐭@𝐢𝐤𝐨𝐨𝐥𝐬𝐭𝐨𝐧𝐞.𝐜𝐨𝐦 𝐭𝐨 𝐠𝐞𝐭 𝐭𝐡𝐞 𝐟𝐫𝐞𝐞 𝐛𝐞𝐥𝐭𝐬 (𝐰𝐨𝐫𝐭𝐡 𝟏𝟎𝐔𝐒𝐃).
2.5LB LARGE CAPACITY & 75% QUIETER -- An updated features is that KoolStone Rock Tumbler has a large 2.5LB capacity. Which allows to tumbler more rocks each time. Another improvement is the quieter barrel. Rubber material which has 75% quieter than most plastic barrel.
2 Years Warranty - Special Bonus Just for You! The warranty covers accessories replacement, techical support, 𝟐𝟒/𝟕 𝐜𝐥𝐚𝐢𝐦 𝐡𝐨𝐭𝐥𝐢𝐧𝐞 and so on. 𝐌𝐚𝐤𝐞 𝐲𝐨𝐮𝐫 𝐦𝐨𝐧𝐞𝐲 𝐰𝐨𝐫𝐭𝐡 𝐞𝐯𝐞𝐫𝐲 𝐩𝐞𝐧𝐧𝐲.
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9.2

Excellent

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07
VIYUKI

VIYUKI Hobby Rock Tumbler Kit - Includes Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings and Detailed Learning Guide, Educational STEM Science Kit

Free Shipping

8.0 Simple to use

8.0 worth the money

8.0 Giftable
Main highlights

NOISE REDUCING BARREL - Rock tumbler for adults. Thanks to the tumbler’s tire rubber lining, it is ultra-quiet. A 1LB leak-proof barrel that makes less noise than other tumblers. With this kit, you get one pound of rocks that will reveal an assortment of nine gemstones that come from around the world.
EASY TO CREATE YOUR GEMSTONES - Rock tumbler kits are a fantastic and exciting activity for all ages.Easy operation and durable design. Learn the fun process of rock tumbling with this beginners/professional rock stone tumbler. It will turn rough rocks into beautifully polished gemstones. It is a hugely popular hobby for kids/adults!
DURABLE QUALITY - This simple tumbler is a great way for kids/adults to discover a new hobby. It includes a 1 pound of rocks, grit, polisher, some accessories like a necklace and earrings to show off the finished products, and a learning-and-instruction guide. Metal case and high-powered motor give you a workhorse machine that will last for years.
COMPLETE KIT – Rock tumbler for kids, Includes rock stone tumbler base, Replacement tumbler belt(5pc), 1-pound capacity barrel for grinding more Stones,1 bag assorted gems 0.5 Lb,4 bags polishing grits, and extra water for 4 Steps process,5 jewelry settings, and 1 color detailed instruction guide.Extra screwdriver/mesh strainer. That will ensure a great finished product.
A FUN AND EDUCATIONAL GIFT: It fascinates adults when they open the box. It fosters a love for science, geology, and mineralogy in a fun and exciting way. This kit is ideal for a budding geologist. The learning guide helps beginners understand this process and how it occurs naturally around the world.
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9.0

Excellent

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08
Dan&Darci

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

23% Off Free Shipping

9.3 Simple to use

9.1 Giftable

8.4 worth the money
Main highlights

Turn rough rocks into polished gems: Discover and learn the fun process of rock tumbling with the Advanced Rock Tumbler. Pour in the rough stones and grit and let the machine do its job!
Powerful quality: Runs on a powerful heavy duty motor that will last for a very long time, and includes a leak-resistant barrel that runs quieter than the other brands.
Complete kit: Includes: rock tumbler machine, low-noise barrel (1 lb. capacity), 4 grit packets, 1/2 lb. assorted rough rocks, mesh strainer, jewelry fasteners, gem storage bag, and an illustrated easy-to-follow instruction and learning guide booklet.
Advanced features: Includes speed controls (providing more granular tumbling results), a 9-day timer (shuts off automatically when you desire), all displayed on beautiful LCD screens.
A fun and educational gift for all ages: It's not often that a science project can be fun and engaging, but this kit achieves both! It fascinates children and adults as soon as they pull it out of the box and is a perfect STEM project for any age. It fosters a love for science, geology and mineralogy in a fun and exciting way.
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8.7

Very Good

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09
KomeStone

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 Adult

Free Shipping

9.5 Simple to use

9.3 worth the money

9.3 Giftable
Main highlights

DIVE INTO THE FUN ROCK TUMBLING: KomeStone rock tumbler is for turning rough raw rocks into smooth gemstones, you will be very excited to see the rocks changes with each cycle. That will be a good lesson on patience and geology for kids or a good idea for mom's jewelry making.
COMES WITH EVERYTHING YOU NEED: Including the tumbler machine, the barrel, 1lb rough rocks, 3 belts, 4 polishing grits and ceramic filler media (As a gift in package) and other accessories, etc. Especially the full-color Instruction book, detailed and clear to follow, even a 8 year old kid knows how to use it independently.
Belts are consumable, Please 𝐫𝐞𝐚𝐜𝐡 𝐨𝐮𝐭 𝐭𝐨 𝐮𝐬 𝐟𝐨𝐫 𝟓 𝐞𝐱𝐭𝐫𝐚𝐬 𝐟𝐨𝐫 𝐬𝐩𝐚𝐫𝐞 𝐮𝐬𝐞( 𝐖𝐎𝐑𝐓𝐇 $𝟏𝟐)! If you need anything else, don't worr90-Day Refund guarantee & 𝟐-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲: 𝐈𝐟 𝐲𝐨𝐮'𝐯𝐞 𝐦𝐢𝐬𝐬𝐞𝐝 𝐀𝐦𝐚𝐳𝐨𝐧'𝐬 𝟑𝟎-𝐝𝐚𝐲 𝐫𝐞𝐭𝐮𝐫𝐧 𝐰𝐢𝐧𝐝𝐨𝐰, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐟𝐨𝐫 𝐚 𝐫𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐨𝐫 𝐫𝐞𝐟𝐮𝐧𝐝. America local customer service.y, all accessories are also sold separately.
90-Day Refund guarantee & 𝟏-𝐘𝐞𝐚𝐫 𝐖𝐚𝐫𝐫𝐚𝐧𝐭𝐲: 𝐈𝐟 𝐲𝐨𝐮'𝐯𝐞 𝐦𝐢𝐬𝐬𝐞𝐝 𝐀𝐦𝐚𝐳𝐨𝐧'𝐬 𝟑𝟎-𝐝𝐚𝐲 𝐫𝐞𝐭𝐮𝐫𝐧 𝐰𝐢𝐧𝐝𝐨𝐰, 𝐩𝐥𝐞𝐚𝐬𝐞 𝐜𝐨𝐧𝐭𝐚𝐜𝐭 𝐮𝐬 𝐟𝐨𝐫 𝐚 𝐫𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐨𝐫 𝐫𝐞𝐟𝐮𝐧𝐝. America local customer service.
2025 NEW UPGRADE & ADVANCED FEATURES: Elevate your experience with a built-in LCD screen, 9-day timer display, 3 speed controls, and pause & resume function. Customize your polishing recipes for brighter, more captivating results. As the pioneer of its kind, it boasts a robust thicken tier level rubber barrel for years of enduring performance. Experience unparalleled innovation.
2.5 LB EXTRA LARGE CAPACITY & QUIETER: We use the 100% soft rubber barrels which can absorb the impact of the tumbling rocks and it’s 75% quieter than that of other plastic drums, which likes the sound of a working dishwasher. With 2.5lbs extra large barrel, that means you can polish more rocks at once than 1 lb drum.
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8.4

Good

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10
Blue Marble

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

Free Shipping

9.1 Durability

8.7 Giftable

8.2 worth the money
Main highlights

HIGH-QUALITY EDUCATIONAL TOYS - We're proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we'll make things right!
EASY TO USE AND EDUCATIONAL - Detailed tumbler instructions lead you step-by-step through the rock tumbling process, A full-colour learning guide details how rocks are naturally polished and has fascinating facts about the gemstones in the kit.
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This starter rock tumbler makes it fun and easy to turn rough rocks into beautifully polished gemstones, thanks to its simple operation and durable design.
ALL-IN-ONE TUMBLING KIT - This kit has everything you need and then some! You get 227 grams of rough rocks with nine different types of gemstones inside, five jewelry fastenings, and our four-stage rock polishing grit.
A TUMBLER THAT'S MADE TO LAST - The durable motor allows you to tumble multiple batches of rocks. An improved, leak-proof barrel is lined with rubber for quieter operation while tumbling on the sturdy tumbler base.
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8.3

Good

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