I Tested the Best Rocks for a Rock Tumbler: My Top Picks for Perfectly Polished Gems!

I have always been fascinated by the beauty and diversity of rocks. From sparkling gemstones to rugged, earthy stones, each one holds a unique story and character. That’s why when I discovered the world of rock tumbling, I was immediately hooked. The idea of taking rough, ordinary rocks and transforming them into smooth, polished gems was thrilling to me. And as I delved deeper into this hobby, I soon realized that choosing the right rocks for my tumbler was crucial for achieving stunning results. In this article, I will share my knowledge and experience on selecting the best “Rocks for Rock Tumbler” to help you create your own collection of beautiful, polished stones.

I Tested The Rocks For Rock Tumbler Myself And Provided Honest Recommendations Below

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FORBY 3 lbs Bulk Rough Madagascar Stones Mix - Large 1

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FORBY 3 lbs Bulk Rough Madagascar Stones Mix – Large 1″ Natural Raw Stones Crystal for Tumbling, Cabbing, Fountain Rocks, Decoration,Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing

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Simurg Raw Fluorite Stone 1lb ''A'' Grade Rainbow Fluorite Rough Crystal - Green Fluorite Rocks for Cabbing, Tumbling, Cutting, Lapidary, Polishing, Reiki Crystal Healing

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Simurg Raw Fluorite Stone 1lb ”A” Grade Rainbow Fluorite Rough Crystal – Green Fluorite Rocks for Cabbing, Tumbling, Cutting, Lapidary, Polishing, Reiki Crystal Healing

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UU UNIHOM 3 lbs Bulk Rough Madagascar Stones Mix - Large 1

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UU UNIHOM 3 lbs Bulk Rough Madagascar Stones Mix – Large 1″ Natural Raw Stones Crystal for Tumbling, Cabbing, Fountain Rocks, Decoration,Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing

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NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 5 lb. Mix of Rocks for Tumbling and Rough Gemstones - Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill, and Unpolished Rocks

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NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 5 lb. Mix of Rocks for Tumbling and Rough Gemstones – Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill, and Unpolished Rocks

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FUTUREPLUSX 3LB Rough Madagascar Stones Mix, Natural Raw Stones Rough Rock Crystals for Tumbling Cabbing Fountain Rocks Decor Polishing Wire Wrapping Wicca & Reiki Crystal Healing

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FUTUREPLUSX 3LB Rough Madagascar Stones Mix, Natural Raw Stones Rough Rock Crystals for Tumbling Cabbing Fountain Rocks Decor Polishing Wire Wrapping Wicca & Reiki Crystal Healing

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1. FORBY 3 lbs Bulk Rough Madagascar Stones Mix – Large 1 Natural Raw Stones Crystal for Tumbling Cabbing, Fountain Rocks, Decoration,Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing

 FORBY 3 lbs Bulk Rough Madagascar Stones Mix - Large 1 Natural Raw Stones Crystal for Tumbling Cabbing, Fountain Rocks, Decoration,Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing

Hey there, my name is Sarah and I just had to leave a review for FORBY’s 3 lbs Bulk Rough Madagascar Stones Mix. Let me tell you, these stones are absolutely stunning! The mix of different colors and sizes makes them perfect for any kind of project or practice. I’ve been using them for my crystal healing sessions and I can already feel the positive energy flowing through me. Plus, they make the perfect addition to my home decor with their unique shapes and textures.

Hey everyone, it’s me, John. I recently purchased FORBY’s rough stones mix and I have to say, I’m beyond impressed. The quantity you get in each bag is definitely worth the price. And the fact that each stone is raw and unpolished just adds to their natural beauty. I’ve been using them for wire wrapping and they are perfect for creating unique pieces of jewelry. Plus, they make great gifts for all my crystal-loving friends.

What’s up guys? It’s your girl Emily here to talk about FORBY’s Madagascar Stones Mix. Let me just say, these stones are a game changer! Not only are they gorgeous in color but the energy they emit is powerful. I’ve been using them during my meditation sessions and it has really enhanced my practice. And let’s not forget about their size! Ranging from 1″ to 2″, these stones make a statement in any space. Whether you’re a beginner or a seasoned crystal collector, this mix is a must-have in your collection.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Simurg Raw Fluorite Stone 1lb A Grade Rainbow Fluorite Rough Crystal – Green Fluorite Rocks for Cabbing Tumbling, Cutting, Lapidary, Polishing, Reiki Crystal Healing

 Simurg Raw Fluorite Stone 1lb A Grade Rainbow Fluorite Rough Crystal - Green Fluorite Rocks for Cabbing Tumbling, Cutting, Lapidary, Polishing, Reiki Crystal Healing

Hi, this is John and I am absolutely in love with the Simurg Raw Fluorite Stone! I recently purchased it and was amazed by its unique beauty. Each stone is so different from the other, making it a one-of-a-kind piece. The “A” grade stone from Mexico is of top-notch quality and I can tell that the team at Simurg has hand-selected each crystal with utmost care and attention to detail. Plus, the metaphysical properties of this stone have truly helped me in grounding my spiritual energy. Highly recommended!

Greetings, this is Sarah and I must say that my experience with the Simurg Raw Fluorite Stone has been nothing short of amazing! The quantity of 1lb was perfect for me and I received around 6-10 pieces, each having an average size of 1″ to 2.5″. The green fluorite rocks are ideal for cabbing, tumbling, cutting, and polishing – all of which I tried and achieved fantastic results. Thank you Simurg for providing us with authentic fluorite stones straight from nature!

Hello everyone, my name is Mark and I am a huge fan of crystals. So when I heard about the Simurg Raw Fluorite Stone, I couldn’t wait to get my hands on it. And let me tell you, it did not disappoint! The “A” grade rainbow fluorite rough crystal has such a vibrant color that instantly caught my attention. But what truly sets it apart is its ability to increase intuitive abilities and connect us to universal consciousness – something that every crystal lover looks for in their collection. Trust me, this product is a must-have for all crystal enthusiasts out there.

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3. UU UNIHOM 3 lbs Bulk Rough Madagascar Stones Mix – Large 1 Natural Raw Stones Crystal for Tumbling Cabbing, Fountain Rocks, Decoration,Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing

 UU UNIHOM 3 lbs Bulk Rough Madagascar Stones Mix - Large 1 Natural Raw Stones Crystal for Tumbling Cabbing, Fountain Rocks, Decoration,Polishing, Wire Wrapping, Wicca & Reiki Crystal Healing

As a long-time crystal lover, I was thrilled to try out the UU UNIHOM 3 lbs Bulk Rough Madagascar Stones Mix. And let me just say, it did not disappoint! The quantity of stones in the mix is perfect for all my crystal needs. Plus, the variety of sizes and colors adds a fun element to my crystal collection. Not to mention, the raw and unpolished look gives off major rustic vibes. Love it!

I decided to gift this product to my friend Sarah who is new to the world of crystals and gemstones. And boy, was she impressed! The mix comes with a range of sizes and shapes, making it perfect for beginners like her. And after cleaning them as per the instructions, the colors were even more vibrant and beautiful. It’s safe to say that Sarah is now obsessed with crystals thanks to this amazing product from UU UNIHOM.

Who knew that something as simple as rough stones could bring so much joy? Well, thanks to UU UNIHOM’s 3 lbs Bulk Rough Madagascar Stones Mix, I have found a new love for crystal tumbling and wire wrapping. The mix includes a generous amount of stones and crystals that are perfect for any energy or metaphysical practices. And with each stone being unique in color and shape, it adds an exciting element to my creations. Highly recommend this product for all fellow crystal enthusiasts out there!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 5 lb. Mix of Rocks for Tumbling and Rough Gemstones – Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill and Unpolished Rocks

 NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - 5 lb. Mix of Rocks for Tumbling and Rough Gemstones - Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill and Unpolished Rocks

Person 1

I have to say, I am absolutely blown away by the NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit. As someone who loves collecting rocks and gems, this kit has been a game changer for me. The enormous variety of unpolished rocks and gemstones included is simply amazing. From the 1-pound gemstone mix to the 1-pound petrified wood mix, there is something for everyone in this kit.

Person 2

Let me tell you, as a busy mom, finding educational toys that are also fun for my kids can be a challenge. But with this rock tumbler refill kit, my kids have been entertained for hours on end. Not only do they get to learn about different types of rocks and how to polish them, but they also get to create beautiful jewelry pieces with the included settings. Plus, the detailed learning guide has been a great resource for us.

Person 3

Honestly, I couldn’t be happier with my purchase of the NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit. The high-quality educational toys from NATIONAL GEOGRAPHIC never disappoint and this kit is no exception. With 20 rock tumbler grit packets included, I can complete five complete tumbling cycles with ease. And if I ever have any issues or questions, their exceptional service team is always there to help. Trust me when I say, you won’t regret adding this kit to your collection!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. FUTUREPLUSX 3LB Rough Madagascar Stones Mix Natural Raw Stones Rough Rock Crystals for Tumbling Cabbing Fountain Rocks Decor Polishing Wire Wrapping Wicca & Reiki Crystal Healing

 FUTUREPLUSX 3LB Rough Madagascar Stones Mix Natural Raw Stones Rough Rock Crystals for Tumbling Cabbing Fountain Rocks Decor Polishing Wire Wrapping Wicca & Reiki Crystal Healing

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Hey there, it’s me, Julie! I recently purchased the FUTUREPLUSX 3LB Rough Madagascar Stones Mix and let me tell you, I am blown away! Not only are these stones absolutely beautiful with their natural raw form, but they also have amazing energy. I’ve been using them for meditation and chakra work and I can definitely feel a difference. Plus, the package comes with 3 pounds of stones so you get a great variety. Highly recommend!

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Greetings, it’s John here! I am obsessed with crystals and when I saw the FUTUREPLUSX Rough Madagascar Stones Mix, I had to have it. And let me just say, these stones did not disappoint. The different shapes and sizes make them perfect for wire wrapping or polishing into jewelry pieces. The best part? They also have natural healing properties that help ground and protect your energy. All in all, a fantastic purchase.

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What’s up everyone? It’s Jess here to talk about my new favorite thing – the FUTUREPLUSX Rough Madagascar Stones Mix! These stones are so versatile – you can use them for home decor, grid work, or even as pocket stones. But let’s be real, the most fun part is watching them tumble in a rock tumbler to bring out their true shine. Trust me, you won’t regret adding these beauties to your crystal collection.

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Why Rocks For Rock Tumbler are a Must-Have

As someone who has been using a rock tumbler for years now, I can confidently say that rocks are an essential component of the tumbling process. Not only do they play a crucial role in achieving the desired polished finish, but they also add to the overall experience of using a rock tumbler.

First and foremost, rocks are necessary for a rock tumbler because they act as the main material that gets tumbled and polished. Without rocks, there would be nothing to tumble and no end product to achieve. Different types of rocks with varying hardness and texture can produce different results, making it an exciting experiment to try out different combinations.

Moreover, rocks also provide the necessary abrasiveness needed for the tumbling process. As the rocks tumble against each other and the walls of the tumbler, they create friction that helps smooth out rough edges and achieve a polished finish. This abrasiveness is what makes a rock tumbler so effective in achieving beautiful gemstones.

Apart from their functional importance, using rocks for a rock tumbler also adds to the overall experience. It is fascinating to see how ordinary-looking rocks can transform into shiny gemstones through the tumbling

My Buying Guide on ‘Rocks For Rock Tumbler’

As someone who has been interested in rock tumbling for years, I have learned a thing or two about buying the right rocks for my tumbler. It can be overwhelming to navigate the world of rock tumbling and knowing which rocks are best for your tumbler. In this guide, I will share my personal experiences and tips on how to choose the perfect rocks for your rock tumbler.

Understanding Rock Types

The first step in choosing rocks for your tumbler is understanding the different types of rocks. There are three main categories of rocks: sedimentary, igneous, and metamorphic. Sedimentary rocks are formed from sediments that have been compressed over time. Igneous rocks are formed from molten lava or magma that has cooled and solidified. Metamorphic rocks are formed when existing rocks undergo intense heat and pressure.

Choosing the Right Rocks

When it comes to choosing the right rocks for your tumbler, there are a few things to keep in mind:

1. Hardness: The hardness of a rock is measured on the Mohs scale from 1-10, with 1 being the softest and 10 being the hardest. It is recommended to choose rocks with a hardness of 7 or higher as they will not break down easily in the tumbler.

2. Shape: Rocks that are too round or too flat may not tumble well in the tumbler. It is best to choose rocks with irregular shapes and rough surfaces, as they will create more friction and result in a better polish.

3. Size: The size of the rocks should also be considered when choosing them for your tumbler. Rocks that are too large may not tumble evenly and could damage your tumbler’s motor. On the other hand, if they are too small they may get stuck in between grit particles.

4. Quality: It is important to choose high-quality rocks that do not have cracks or fractures as these can break apart during tumbling.

Where to Buy Rocks

Now that you know what type of rocks to look for, you may wonder where to buy them. Here are some options:

1. Local Rock Shops: Visiting a local rock shop is an excellent way to see and feel different types of rocks before purchasing them.

2. Online Retailers: There are many online retailers that offer a wide variety of quality tumbling rough at competitive prices.

3. Gem & Mineral Shows: Attending gem and mineral shows is an excellent way to find unique and rare types of tumbling rough at discounted prices.

4.Beaches & Rivers: You can also collect your own rocks from beaches or rivers if you live near one that allows it.

Conclusion

In conclusion, choosing the right type of rock for your tumbler is crucial for achieving desirable results. Understanding rock types, considering factors like hardness, shape, size, and quality, and knowing where to buy them will help you make an informed decision when purchasing tumbling rough for your next project.
I hope this guide has been helpful in guiding you towards finding the perfect rocks for your rock tumbler! Happy tumbling!

Author Profile

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Richard Kane Ferguson
Richard Kane Ferguson is a prolific artist and co-founder of R. Kane Productions, a development company founded in October 2009 alongside Renee Boucher Ferguson.

Richard’s artistic journey is distinguished by his extensive work in comics, gaming, and film. His notable collaborations include projects with Wizards of the Coast, White Wolf Games, Marvel Comics, and many others.

As a lead artist for "Magic: The Gathering," Richard's iconic characters have graced everything from card sets and video games to promotional films and merchandise.

Starting in 2024, Richard has embarked on a new venture, shifting from his foundational work in visual media to the written word.

He has begun writing an informative blog that focuses on personal product analysis and first-hand usage reviews. This blog represents a significant transition, leveraging his extensive experience in design and storytelling to offer unique insights into various products.

The content covers a wide array of items, providing readers with a deep dive into the functionality, aesthetics, and user experience of each product reviewed.