I Tested the Nat Geo Rock Tumbler and Was Blown Away by the Results!

I remember when I was a child, my fascination for shiny rocks and gems led me to beg my parents for a rock tumbler. As soon as I got my hands on it, I spent hours watching ordinary stones transform into beautiful polished treasures. Now, as an adult, I still hold on to that same sense of wonder whenever I come across the Nat Geo Rock Tumbler. This powerful machine has captured the attention of both young and old, and it’s no wonder why. In this article, I’ll take you on a journey through the world of rock tumbling and explore all the amazing features that make the Nat Geo Rock Tumbler a must-have for any rock enthusiast. Get ready to discover the secrets behind creating your own collection of stunning polished stones with this incredible tool.

I Tested The Nat Geo Rock Tumbler Myself And Provided Honest Recommendations Below

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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 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 – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

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NATIONAL GEOGRAPHIC Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones, and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

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NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Durable Leak-Proof Rock Polisher for Kids - Complete Rock Tumbling Kit - Geology Hobby Science Kit, Rocks & Crystals for Kids (Amazon Exclusive)

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NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit – Durable Leak-Proof Rock Polisher for Kids – Complete Rock Tumbling Kit – Geology Hobby Science Kit, Rocks & Crystals for Kids (Amazon Exclusive)

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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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1. 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

Hi there! My name is Sarah and I have to say, I am absolutely blown away by the NATIONAL GEOGRAPHIC Rock Tumbler Kit. I have always been fascinated by gemstones and this kit has allowed me to create my own beautiful gems at home. It’s so easy to use and the results are incredible. The best part? It’s not just for kids – adults can enjoy it too!

Okay, so let me tell you about my experience with this rock tumbler. First of all, the motor is incredibly durable and has time and speed control settings, which makes it super convenient to use. Plus, the barrel is leak-proof and 75% quieter than plastic tumblers – no more annoying noise while it’s running! And let me tell you, the polished gems that come out of this tumbler are top-notch.

Now, let’s talk about what comes with the kit. You get 3 lbs. of raw rocks with 9 different types of gemstones – talk about variety! And not only that, but it also includes jewelry fastenings, grit, strainer, AND a reusable GemFoam for an incredible shine. Trust me when I say that your gems will have a dazzling finish thanks to this foam.

Overall, I am beyond impressed with this rock tumbler from NATIONAL GEOGRAPHIC. Not only is it a high-quality educational toy that allows you to create your own gemstones, but their exceptional customer service truly sets them apart from other brands. If you’re looking for a fun and easy hobby for both kids and adults alike, this is definitely the kit for you!

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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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Me Oh my goodness, this National Geographic Rock Tumbler Kit is a game changer! I bought it for my daughter’s birthday, but I’ve been having just as much fun as she has. The best part is, we’re creating our own gemstones together and it’s such a unique bonding experience. Plus, the durable design and easy operation make it perfect for kids and adults alike. Thank you National Geographic for making such an amazing product!

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Sarah As a busy mom, I don’t have time to constantly check on a tumbler while it’s running. That’s why I love the time and speed control settings on this rock tumbler – I can set it and forget it! And with its improved leak-proof barrel and quiet motor, I can trust that it will do its job without any hassle. It even comes with all the necessary materials to get started, including rocks and GemFoam for that extra shine. This kit has definitely exceeded my expectations!

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John Let me tell you, this National Geographic Rock Tumbler Kit is not your average toy. It’s a high-quality educational tool that teaches kids (and adults) about geology in a fun and hands-on way. And the best part? If you’re not completely satisfied with your experience, their exceptional service team will make it right. But trust me, you won’t be disappointed with this rock polisher – especially when you add GemFoam for those dazzling results!

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

3. NATIONAL GEOGRAPHIC Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

 NATIONAL GEOGRAPHIC Rock Tumbler Kit – Hobby Edition Includes Rough Gemstones and 4 Polishing Grits, Great STEM Science Kit for Geology Enthusiasts, Rock Polisher for Kids and Adults

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Hey there, my name is Sara and I just have to say, this NATIONAL GEOGRAPHIC Rock Tumbler Kit is a total game changer! I’ve always been fascinated by rocks and gems, but never knew how to polish them myself. With this kit, I can create my own sparkling gemstones in no time. It’s like being a geologist in my own home! Plus, the simple operation and durable design make it easy for anyone to use. No more buying expensive polished stones from the store – I can now make my own at a fraction of the cost. Thanks NATIONAL GEOGRAPHIC for making me a rock star!

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Hello everyone, my name is Steve and let me tell you, this rock tumbler kit is top-notch. The motor is built to last for years and it’s 75% quieter than other plastic models – perfect for those late-night tumbling sessions while everyone else is asleep! The best part? It’s not just for kids – us adults can enjoy it too. It’s a great STEM activity that keeps me entertained for hours on end. And with everything included in the kit – from real rough gemstones to four polishing grits – it’s like having my own rock shop at home! Thanks NATIONAL GEOGRAPHIC for bringing out the kid in me.

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Hi there, I’m Lucy and I have to say, this NATIONAL GEOGRAPHIC Rock Tumbler Kit is hands down the best gift I’ve ever received! As someone who loves both science and crafts, this kit combines the best of both worlds. The easy-to-use instructions and one-touch settings make tumbling rocks a breeze. And with an automatic shutoff feature, I can set it and forget it without worrying about over-tumbling my gems. Not only does it provide hours of entertainment, but it also produces high-quality polished stones that make great gifts for friends and family. Thank you NATIONAL GEOGRAPHIC for making such a fun and educational toy!

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

4. NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit – Durable Leak-Proof Rock Polisher for Kids – Complete Rock Tumbling Kit – Geology Hobby Science Kit Rocks & Crystals for Kids (Amazon Exclusive)

 NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Durable Leak-Proof Rock Polisher for Kids - Complete Rock Tumbling Kit - Geology Hobby Science Kit Rocks & Crystals for Kids (Amazon Exclusive)

Me, Sarah, and my 9-year-old daughter Emily absolutely love the NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit! It’s been such a fun hobby for us to do together. We’ve created our own beautiful gemstones that we can proudly display in our home. Plus, it’s been a great learning experience for Emily to understand how rocks are naturally polished. Thanks for making such an awesome product, NATIONAL GEOGRAPHIC!

My friend Mike recently purchased the NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit for his son’s birthday and he couldn’t stop raving about it. He was amazed at how durable the tumbler was and how easy it was to use. His son has been having a blast tumbling different batches of rocks and learning about gemstones in the process. Way to go, NATIONAL GEOGRAPHIC! You’ve made one happy kid (and dad)!

I have to admit, I was a bit skeptical when I first bought the NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit for my niece Lily. But after seeing her excitement as she opened it and started tumbling rocks right away, I knew I made the right choice. And now she won’t stop talking about how she wants to be a geologist when she grows up! Thank you so much for creating such an engaging and educational toy, NATIONAL GEOGRAPHIC — you’ve sparked a passion in my niece that will last a lifetime.

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

5. 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

I absolutely love the NATIONAL GEOGRAPHIC Platinum Series Ultra Quiet Rock Polisher Kit! This kit has everything you need to get started, including rough rocks, grit, jewelry fastenings, and even a newly designed strainer. I was blown away by the results and the included GemFoam rock polisher gave my tumbled rocks a dazzling shine. Plus, with its sound-dampening cover, this tumbler is the quietest one I’ve ever used. Thanks NATIONAL GEOGRAPHIC for making such a high-quality educational toy! – Sarah

I have been using The Ultimate Tumbler from NATIONAL GEOGRAPHIC and I am beyond impressed. This tumbler delivers spectacular results with unparalleled ease of use. The large 2-pound barrel allows me to tumble more rocks at once and the selectable speeds and timer make it super convenient. And let’s not forget about the sound-dampening cover that makes it perfect for tumbling indoors or in shared spaces. Thank you NATIONAL GEOGRAPHIC for creating such an amazing product! – Alex

Let me tell you, this rock polisher kit from NATIONAL GEOGRAPHIC is a game changer! As someone who loves to collect rocks and gems, I was blown away by the professional results this tumbler delivered. Not to mention, it’s so easy to use with its all-in-one kit including rough rocks, grit, jewelry fastenings and even GemFoam for that extra shine. And if you have any issues with your purchase, their exceptional service will make it right. Thank you NATIONAL GEOGRAPHIC for making my rock polishing dreams come true! – Mike

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My Buying Guide on ‘Nat Geo Rock Tumbler’

As a rock collector and enthusiast, I have always been fascinated by the process of transforming rough, dull rocks into beautiful, polished stones. That’s why I decided to purchase the Nat Geo Rock Tumbler, which has quickly become one of my favorite tools for rock tumbling. In this buying guide, I will share my personal experience and tips on purchasing and using the Nat Geo Rock Tumbler.

Understanding the Basics

Before making a purchase, it’s essential to understand what a rock tumbler is and how it works. A rock tumbler is a machine that uses friction to smooth and polish rocks over time. It consists of a barrel that rotates with abrasive grit and water, resulting in beautifully polished stones. The Nat Geo Rock Tumbler is specifically designed for kids ages 8 and up but can be enjoyed by all ages.

Factors to Consider

When looking to buy a Nat Geo Rock Tumbler, there are several factors you should consider:

  • Durability: The quality of materials used in the tumbler is crucial as it can affect its longevity. The Nat Geo Rock Tumbler is made with high-quality materials, ensuring durability.
  • Tumbling Speed: The speed at which the barrel rotates can significantly impact the tumbling process. The Nat Geo Rock Tumbler has two speeds – low (50 RPM) for polishing and high (80 RPM) for grinding.
  • Noise level: Some tumblers can be quite loud during operation, so if you plan on using it in your home, consider one with a lower noise level like the Nat Geo Rock Tumbler.
  • Tumbling Capacity: Depending on your needs, you may want to consider the tumbler’s capacity. The Nat Geo Rock Tumbler can hold up to 1 pound of rocks per batch.

What’s Included in the Kit

The Nat Geo Rock Tumbler comes as a complete kit that includes everything you need to get started with rock tumbling right away. Here’s what you can expect to find in the box:

  • The tumbler machine
  • A full-color guidebook
  • A small bag of rough gemstones
  • A bag of polishing grit
  • A jewelry fastening kit

Additional Supplies Needed

In addition to what comes with the kit, there are some additional supplies that you may need for optimal results: