10 Best Rock Tumblers 2024

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit – ⭐ Best Overall Rock Tumbler

NGHOBBYTUMBLER by NATIONAL GEOGRAPHIC

• Release date: 08/07/2017
• Color: Multicolor
• Weight: 5.51 pounds
• Dimensions: 13.8 x 4.9 x 8.1 inches
• Warranty: No Warranty

• 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 THAT'S MADE TO LAST – Our high-quality tumblers are made with a durable motor that’s 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!
• 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.
• SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

NATIONAL GEOGRAPHIC Rock Tumbler Kit-3LB Extra Large Capacity

Rock by NATIONAL GEOGRAPHIC

• Dimensions: 12.6 x 10.3 x 6.7 inches

• 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.
• 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.
• ALL-IN-ONE TUMBLING KIT - This kit has everything you need and then some! You get three pounds of rough rocks with nine different types of gemstones inside, five jewelry fastenings, grit, a strainer, and our innovative new GemFoam rock polisher.
• 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!
• SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.
• Power source type: Battery Powered

Advanced Professional Rock Tumbler Kit

DD-007.2 by Dan&Darci

• 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.
• 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.
• 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.
• 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.

NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit – 💲 Best Budget Rock Tumbler

NGTUMBLER2 by NATIONAL GEOGRAPHIC

• Release date: 10/13/2017
• Color: Yellow
• Weight: 4 pounds
• Dimensions: 7.5 x 11 x 9 inches
• Warranty: 30 day warranty against manufacturer defects

• 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.
• 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.
• ALL-IN-ONE TUMBLING KIT - This kit has everything you need and then some! You get ½ a pound of rough rocks with nine different types of gemstones inside, five jewelry fastenings, and our four-stage rock polishing grit.
• EASY TO USE AND EDUCATIONAL - Detailed tumbler instructions lead you step-by-step through the rock tumbling process, A full-color learning guide details how rocks are naturally polished and has fascinating facts about the gemstones in the kit.
• SATISFACTION GUARANTEED – The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

NATIONAL GEOGRAPHIC Rock Tumbler Media

NGFOMCERGRIT by NATIONAL GEOGRAPHIC

• High quality! This rock polisher grit refill pack comes with enough high-quality silicon carbide grit to put a dazzling polish on approximately 8-10 lbs. of rocks, gems, glass, and more
• Improve your rock tumbling results. Ceramic tumbler media makes the entire rock tumbling process more effective, improving delivery of rock tumbling grit, quieting tumbler noise, reducing rock breakage, and acting as a filler for smaller batches
• Brand new way to make tumbled rocks shine! GemFoam is a unique new rock polisher media that gives unprecedented shine to tumbled rocks. Just add the patent-pending rock polishing media to your tumbler after the final grit cycle for great results!
• Works with any rock tumbler. The tumbling supplies in this set are safe to use with any rock tumbler. The tumbling grit, ceramic pellets, and GemFoam together improve rock tumbling performance and yield impressive results
• Satisfaction guaranteed! The National Geographic STEM series provides high-quality products that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

Thumler Lapidary Rock Tumbler Tool – 👑 Premium Pick

6423284 by Thumler's Tumbler

• Dimensions: 13.6 x 12.9 x 11.7 inches

• This is a new model B rotary tumbler
• It runs on 110V, 60Hz
• This is a heavy duty and professional quality tumbler
• It has a large steel hexagon barrel with removable rubber and quiet operation
• The hexagonal shape helps the contents turn in this large diameter barrel

Fantasia Materials: 3 Pounds (Best Value) Bulk Rough Madagascar Stone

FBA_MR-MADASSTMIX-3LB by Fantasia

• Weight: 3 pounds

Raytech 23-001 TV-5 Standard Vibratory Tumbler

TV-5 by Raytech

• Weight: 6.7 pounds
• Dimensions: 10.6 x 10.5 x 14 inches

• Follow the instructions manual before using the product.
• Vibratory tumbler with 115V, 60 Hz motor for a range of rock tumbling and metal finishing applications
• ABS plastic bowl with 0.05 cubic foot capacity holds up to 4 lb. of rock or 25 metal ring castings
• Clear acrylic lid allows full view of contents while in operation
• For use in wet and dry operations
• CE approved

VIYUKI Professional Rock Tumbler Kit 3LB Rock Polisher

VI-RT-06 by VIYUKI

• COMPLETE KIT – Includes Rock tumbler base, Replacement tumbler belt(5pc),3 Pound Capacity Barrel For Grinding More Stones,1 Bag Assorted Gems 1 Lb(460g),4 Bags Polishing Grits For 4 Steps,5 Jewelry Settings,and 1 Color Operating Instruction Manual.
• NOISE-REDUCING BARREL - A 3LB leak-proof barrel which makes less noise than other tumblers.
• DURABLE QUALITY - Metal case and high-powered motor give you a workhorse machine that will last for years
• EASY TO CREATE YOUR OWN GEMSTONES - Easy operation and durable design. Learn the fun process of rock tumbling with this professional rock tumbler. It will turn rough rocks into beautifully polished gemstones. It is a hugely popular hobby for kids and adults!
• A FUN AND EDUCATIONAL GIFT : It fascinates children and adults when they open the box. It fosters a love for science, geology and mineralogy in a fun and exciting way.

VIYUKI Rock Tumbler 18 Lbs Vibratory Tumbler Bowl for Polishing

by VIYUKI

• Product Parameter: 120V/60Hz/1.2A/18LBS
• High-quality Tool: This tumbler has a powerful motor that can run for days to ensure a smooth finish!
• Perfect Rock Tumbler: Easy to use,Choose different medium for different object, you can get great result. rust-free paint removal；cleans trans-missions and engines；removes rust from bolts and nuts with-out damaging threads.
• Packaging List: Includes tumbler, 15lbs of walnut shell media, and instructions.
• Pack your satisfaction with the quality: With a manufacturer warranty you can be sure you will get a quality gift.we will supply a new one with any flaw on the package or some quality problems.