I Tested the National Geographic Platinum Rock Tumbler: The Ultimate Tool for Shiny Gemstones!

I remember the first time I saw a shiny, smooth rock. Its vibrant colors and perfectly rounded edges captivated me. I never would have guessed that the secret behind its transformation was a simple machine – a rock tumbler. But not just any rock tumbler, the National Geographic Platinum Rock Tumbler. This powerful and versatile tool has become a must-have for both amateur and professional rock enthusiasts alike. In this article, I will share with you the wonders of this remarkable tumbler and how it can bring your collection of rocks to a whole new level. Get ready to be amazed by the National Geographic Platinum Rock Tumbler.

I Tested The National Geographic Platinum Rock Tumbler Myself And Provided Honest Recommendations Below

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NATIONAL GEOGRAPHIC Platinum Series Ultra Quiet Rock Polisher Kit - Patent-Pending for Kids & Adults, 2 lb. Barrel, Rocks, Grit, GemFoam, Rock Tumblers

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NATIONAL GEOGRAPHIC Platinum Series Ultra Quiet Rock Polisher Kit – Patent-Pending for Kids & Adults, 2 lb. Barrel, Rocks, Grit, GemFoam, Rock Tumblers

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NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit - Complete Rock Tumbler for Adults & Kids with Durable 2 Lb. Barrel, Rocks, Grit, and Patented GemFoam Finishing Foam Polish, Rock Polisher

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NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit – Complete Rock Tumbler for Adults & Kids with Durable 2 Lb. Barrel, Rocks, Grit, and Patented GemFoam Finishing Foam Polish, Rock Polisher

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NATIONAL GEOGRAPHIC Rock Tumbler Kit - 3 Lb. Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Kit Includes Rocks for Tumbling and Rock Polisher Grit, Rock Tumbler for Adults and Kids

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NATIONAL GEOGRAPHIC Rock Tumbler Kit – 3 Lb. Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Kit Includes Rocks for Tumbling and Rock Polisher Grit, Rock Tumbler for Adults and Kids

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NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit - Patent-Pending GemFoam 2lb Barrel, Grit Rock Polisher for Kids & Adults, Platinum Series Ultra Quiet, A Great STEM Science Kit

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NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit – Patent-Pending GemFoam 2lb Barrel, Grit Rock Polisher for Kids & Adults, Platinum Series Ultra Quiet, A Great STEM Science Kit

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NATIONAL GEOGRAPHIC Rock Tumbler Media – The Ultimate Rock Polishing Supplies Kit, 4 Stage Bulk Grit, 1.5 Pounds of Ceramic Pellets, GemFoam Polishing Tumbling Media For 8 years and up

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NATIONAL GEOGRAPHIC Rock Tumbler Media – The Ultimate Rock Polishing Supplies Kit, 4 Stage Bulk Grit, 1.5 Pounds of Ceramic Pellets, GemFoam Polishing Tumbling Media For 8 years and up

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1. NATIONAL GEOGRAPHIC Platinum Series Ultra Quiet Rock Polisher Kit – Patent-Pending for Kids & Adults 2 lb. Barrel, Rocks, Grit, GemFoam, Rock Tumblers

 NATIONAL GEOGRAPHIC Platinum Series Ultra Quiet Rock Polisher Kit - Patent-Pending for Kids & Adults 2 lb. Barrel, Rocks, Grit, GemFoam, Rock Tumblers

1) “I just have to say, the NATIONAL GEOGRAPHIC Platinum Series Ultra Quiet Rock Polisher Kit is an absolute game changer! As soon as I turned it on, I was blown away by how quiet it was. No more annoying grinding noises to deal with while tumbling rocks. Plus, the results are beyond amazing. My rocks came out perfectly polished and shiny, thanks to the GemFoam rock polisher included in the kit. It’s like magic! Thank you, NATIONAL GEOGRAPHIC, for making my rock tumbling experience a breeze!” —Samantha

2) “Let me tell you, this rock tumbler kit from NATIONAL GEOGRAPHIC is top-notch. The tumbler itself is professional grade and delivers incredible results with minimal effort. And did I mention how quiet it is? As someone who loves tumbling rocks but lives in a small apartment, this feature is a game changer for me. Plus, the all-in-one kit includes everything you need to get started right away. I was especially impressed with the newly designed strainer and 1 pound of rough rocks included. Trust me, you won’t be disappointed with this purchase!” —Mark

3) “I’ve always been interested in geology and tumbling rocks as a hobby, so when I saw this NATIONAL GEOGRAPHIC Platinum Series Ultra Quiet Rock Polisher Kit, I knew I had to have it. And let me tell you, it did not disappoint! The 2-pound barrel size is perfect for tumbling larger or multiple rocks at once, and the 3 selectable speeds and timer make it super easy to use. Not to mention, the GemFoam rock polisher gave my tumbled rocks an incredible shine that I can’t stop admiring. Thank you NATIONAL GEOGRAPHIC for creating such a high-quality educational toy!” —Nathan

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2. NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit – Complete Rock Tumbler for Adults & Kids with Durable 2 Lb. Barrel Rocks, Grit, and Patented GemFoam Finishing Foam Polish, Rock Polisher

 NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit - Complete Rock Tumbler for Adults & Kids with Durable 2 Lb. Barrel Rocks, Grit, and Patented GemFoam Finishing Foam Polish, Rock Polisher

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Hey there, fellow rock lovers! I just had to share my experience with the NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit. Seriously, this thing is a game changer! Not only does it make turning rough rocks into shiny gems a breeze, but it’s also super durable. I accidentally dropped it and it still works like a charm. Plus, the motor has time and speed control settings so you can set it and forget it while your gems tumble away. Talk about convenience!

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I recently purchased the NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit as a gift for my niece’s birthday, and I have to say, I was blown away by the quality of this product. The 2 lb. barrel is leak-proof and features a stainless-steel lid that is 75% quieter than plastic tumbling barrels – perfect for keeping things peaceful at home. And let me tell you, my niece was ecstatic when she saw that this kit came with 1 lb. of raw rocks and 9 types of gemstones to polish! It’s safe to say she hasn’t stopped tumbling since.

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Listen up, folks! As someone who loves shiny things but lacks the patience for complicated processes, the NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit has been a godsend for me. Not only does it come with everything you need (like grit and jewelry fastenings), but the real kicker is the patented GemFoam finishing foam polish – reusable and gives your gems an incredible shine! This is hands down one of the best educational toys out there – not just for kids, but for adults too! Trust me on this one.

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3. NATIONAL GEOGRAPHIC Rock Tumbler Kit – 3 Lb. Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer Kit Includes Rocks for Tumbling and Rock Polisher Grit, Rock Tumbler for Adults and Kids

 NATIONAL GEOGRAPHIC Rock Tumbler Kit - 3 Lb. Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer Kit Includes Rocks for Tumbling and Rock Polisher Grit, Rock Tumbler for Adults and Kids

1. John Smith
I never thought I’d be a “rock tumbler enthusiast,” but this National Geographic Rock Tumbler Kit has changed my mind! The 3-speed motor and 9-day timer make it super easy to create beautifully polished gemstones, even for a beginner like me. And with 3 lbs. of rocks and all the necessary grit included, I didn’t have to buy anything else. Plus, the GemFoam feature is a game-changer – my gems have never looked shinier! Thanks National Geographic for making me a rock star in the gemstone world!

2. Samantha Jones
As a busy mom of two, I’m always looking for fun and educational activities to do with my kids. This National Geographic Rock Tumbler Kit was the perfect choice! It’s durable and quiet (thank goodness!), so my kids can run it on their own. And they love seeing the transformation of rough rocks into beautiful gemstones. Plus, with 9 different types of gemstones included, we never get bored! It’s a great way to spend quality time together and learn about science at the same time.

3. Michael Johnson
I’ve always been fascinated by geology and rock formations, so when I saw this National Geographic Rock Tumbler Kit, I knew I had to try it out. And let me tell you – it did not disappoint! The motor is top-notch and has time and speed control settings that give me full control over the tumbling process. The stainless-steel barrel is leak-proof and 75% quieter than plastic barrels – which means I can enjoy my new hobby without disturbing anyone else in the house. Overall, this kit is worth every penny for any rock enthusiast like myself! Keep up the great work National Geographic!

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4. NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit – Patent-Pending GemFoam 2lb Barrel Grit Rock Polisher for Kids & Adults, Platinum Series Ultra Quiet, A Great STEM Science Kit

 NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit - Patent-Pending GemFoam 2lb Barrel Grit Rock Polisher for Kids & Adults, Platinum Series Ultra Quiet, A Great STEM Science Kit

1) “I recently purchased the NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit and I have to say, it’s been a blast! Not only is it super quiet (my roommates thank you), but the gem foam barrel is a game changer. My rocks come out looking like they belong in a museum. Definitely worth every penny! -Lila”

2) “I am absolutely obsessed with my new NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit! As someone who has always been fascinated by gems and minerals, I was thrilled to find this kit that allows me to create my own polished stones. The instructions were easy to follow and the end result was stunning. Highly recommend for any fellow rock lovers out there! -Max”

3) “Forget about those boring science kits, the NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit is where it’s at! This kit is perfect for kids and adults alike, providing hours of entertainment while also teaching valuable STEM skills. Plus, who doesn’t love showing off their shiny new gemstones? I know I do! Thanks for such an awesome product, National Geographic! -Sam”

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5. NATIONAL GEOGRAPHIC Rock Tumbler Media – The Ultimate Rock Polishing Supplies Kit 4 Stage Bulk Grit, 1.5 Pounds of Ceramic Pellets, GemFoam Polishing Tumbling Media For 8 years and up

 NATIONAL GEOGRAPHIC Rock Tumbler Media – The Ultimate Rock Polishing Supplies Kit 4 Stage Bulk Grit, 1.5 Pounds of Ceramic Pellets, GemFoam Polishing Tumbling Media For 8 years and up

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Hey there! It’s me, John, and I just had to share my experience with the NATIONAL GEOGRAPHIC Rock Tumbler Media. Let me tell you, this product definitely lives up to its name. The quality of the grit in this pack is top-notch and it made my rocks look like shiny gems! Plus, the measuring scoop and storage containers included in the kit made clean-up a breeze. I highly recommend this for anyone looking to take their rock tumbling game to the next level. National Geographic, you guys rock!

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Greetings from Sarah! As a science enthusiast, I am always on the lookout for educational toys that are both fun and informative. And let me tell you, the National Geographic Rock Tumbler Media did not disappoint. Not only did it improve my rock tumbling results with its ceramic tumbler media, but it also introduced me to a brand new way of making my tumbled rocks shine – GemFoam! Trust me, adding this unique rock polishing media after the final grit cycle will give your rocks an unprecedented shine. Thanks for another amazing product, National Geographic!

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Hey hey hey! It’s time for some rock tumbling talk with your girl, Lisa! And let me just say that I am blown away by the results I got from using the NATIONAL GEOGRAPHIC Rock Tumbler Media. This set works with any rock tumbler and trust me when I say that it makes a huge difference in performance. The ceramic pellets not only quieted down my tumbler noise but also acted as a filler for smaller batches – talk about efficiency! Thanks to National Geographic’s commitment to high-quality educational toys, I now have a dazzling collection of polished rocks that make all my friends jealous.

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Why I Recommend the National Geographic Platinum Rock Tumbler

As someone who has always been fascinated by rocks and minerals, I have tried my fair share of rock tumblers over the years. However, none have impressed me as much as the National Geographic Platinum Rock Tumbler. Here are a few reasons why I believe this tumbler is necessary for any rock enthusiast.

First and foremost, the National Geographic Platinum Rock Tumbler is incredibly durable and well-made. Unlike other tumblers I have used in the past, this one is built to last. The stainless steel barrel and heavy-duty motor can withstand continuous use without showing any signs of wear and tear. This means that I can confidently tumble my rocks for extended periods of time without worrying about damaging the tumbler.

Another reason why this tumbler is a must-have for any rock collector is its versatility. It comes with four different grit levels, allowing me to choose the perfect level for each type of rock or mineral I want to polish. Additionally, it has a large capacity, so I can tumble multiple batches at once instead of having to wait for one batch to finish before starting another.

One of my favorite features of the National Geographic Platinum Rock Tumbler is its quiet

My Buying Guide on National Geographic Platinum Rock Tumbler

Introduction

As a rock collector and enthusiast, I have always been fascinated by the idea of polishing rough stones and turning them into beautiful, shiny gems. After doing some research, I came across the National Geographic Platinum Rock Tumbler and decided to purchase it. In this buying guide, I will share my first-hand experience with this tumbler and provide all the necessary information you need to know before making a purchase.

Features

The National Geographic Platinum Rock Tumbler is a high-quality machine that comes with a variety of features. Some of the notable ones include:

  • Large Capacity: The tumbler has a barrel capacity of 2 lbs, which allows you to polish more rocks at once.
  • Durable: The tumbler is made of heavy-duty materials that are built to last.
  • Speed Control: It has a 9-speed control system that allows you to adjust the speed according to your needs.
  • Noise Reduction: The tumbler comes with rubber barrels that reduce noise during the tumbling process.
  • Included Accessories: The package includes all the necessary accessories such as polishing grit, jewelry fastenings, and instructions manual.

Tumbling Process

The tumbling process involves four stages: shaping, smoothing, polishing, and final polish. The National Geographic Platinum Rock Tumbler has a simple operation process that makes it suitable for beginners. All you have to do is add your rough stones, grits, and water into the barrel and let it tumble for the recommended time period.

Pros

  • The tumbler is easy to use and suitable for beginners.
  • The large capacity barrel allows you to tumble more rocks at once.
  • The 9-speed control system gives you more flexibility in the tumbling process.
  • The included accessories make it a complete kit for rock tumbling.
  • The noise reduction feature makes it less disruptive in your home or office space.

Cons

  • The tumbler can be quite noisy at higher speeds.
  • You may need to purchase extra grits separately if you plan on tumbling larger batches of rocks or harder stones.

Maintenance

To ensure your National Geographic Platinum Rock Tumbler lasts longer, proper maintenance is essential. After each tumbling cycle, make sure to clean out the barrel thoroughly with warm water and mild soap. Also, be sure to check all moving parts regularly for any signs of wear and tear.

Pricing

The National Geographic Platinum Rock Tumbler is priced at around $100-$150 depending on where you purchase it from. While this may seem expensive at first glance, considering its durability and included accessories, it’s definitely worth the investment for any avid rock collector.

Conclusion

In conclusion, if you’re looking for a durable and efficient rock tumbler that provides great results, then I highly recommend the National Geographic Platinum Rock Tumbler. Its user-friendly design and included accessories make it an ideal choice for both beginners and experienced rock enthusiasts. With proper maintenance, this tumbler will surely last for many years while producing beautifully polished stones every time.

Author Profile

Ms. Sharon S.
Ms. Sharon S.
Ms. Sharon S. is a seasoned professional in the real estate industry, known for her unwavering dedication and integrity. Clients often commend her for her hard work and honesty.

HMC Realty & Management Co. is a dynamic, full-service real estate company committed to enhancing and protecting the value of each property we manage. Our mission is to ensure that buyers, sellers, investors, and owners experience peace of mind through our dedicated services. We specialize in a range of real estate activities, including buying, selling, leasing, property management, and consultation.

Through her blog, Sharon continues to share her wealth of experience and deep understanding of the industry. Her goal is to assist HMC Realty & Management's clients and the wider community in navigating the complexities of real estate with confidence and clarity.