Top 10 Best Rock Tumblers Reviews (Buying Guides in 2019)

If you’re looking for the best rock tumblers, you have just come to the right place. In our buyers’ guide, we have keenly examined a plethora of brands before picking the best one. Of course, factors like size, material, price and specs have to be determined before a purchase is made. Carefully go through our list to get the best option for your needs.

10 Best Rock Tumblers Reviews in 2019:

1. Tru-square Metal Products Heavy Duty Rotary Tumbler with 15 lb. Capacity

Tru-square Metal Products Heavy Duty Rotary Tumbler with 15 lb. Capacity

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  • By: Tru-square Metal Products

Tru-square Metal Products’ rock tumbler is the best option we have on the market. This is a professional-grade masterpiece which is built to last. The tough construction guarantees years of service. And yes, the tumbler boasts a lightweight and compact design which makes storage and transportation convenient. It won’t eat up much space in your home when not in use. And yes, carrying it won’t require too much effort. The large capacity barrel which is fitted with a rubber liner ensures that you have the best performance and speedy delivery.

This is a very versatile masterpiece which can be used for a plethora of tumbling activities like polishing rocks and brass. The ultra-power 115V motor guarantees swift operations while the excellent cooling features offer a conveniently cooler working environment. Of course, all rock tumblers must get warm during the heavy operations so what matters is how efficient the cooling system is. As for this product, the cooling fan is designed to deliver the best results.

Furthermore, this product is equipped with an overload protection feature. This overload protection ensures that the machine is secured when in operation. And, when there’s an overload, it shuts down to protect the other components. This is a perfect tool for most DIY projects. It can be used by schools or even industries since it doesn’t require much technical knowledge. Also, the machine offers a whisper-quiet operation which makes it ideal for use in homes. The silent operations are thanks to its excellent rubber lining.

Pros:
  • You get a 5-year warranty on the liner and the barrel
  • The price is fair
Cons:
  • The motor appears a bit too small

2. NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit

NATIONAL GEOGRAPHIC Professional Rock Tumbler Kit

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  • By: National Geographic

This rock tumbler is, without a doubt, a must-have. It features a tough and sturdy construction which makes it quite reliable. The tough material used in the construction guarantees a long-lasting service. Furthermore, the tumbler is designed to transform your ordinary rocks into excellent gemstones. And, it doesn’t take forever to do all that!

Of course, the manufacturer clearly sells this product with a 100% satisfaction guarantee. Also, this is a full kit which comes with all the necessary tools. For instance, there’s a pro series tumbler, four polishing grits, one pound of rough gemstones, an information guide, jewellery fastenings and crystal clear instructions on how to use. With all these items in the package, you won’t need to purchase anything else which would be an extra expense on your part.

Furthermore, this rock tumbler is built to last. It features an excellent construction with an excellent leak-proof rubber barrel for a great performance. The rubber barrel delivers a whisper-quiet operation thus making it perfect for use at home. What’s more, this rock tumbler features a compact and lightweight construction which makes storage and transportation easy.

The intuitive speed control lets you determine how fast you want to work. And, the auto shut off feature allows one to handle other tasks without worrying about what’s happening with the tumbler. There’s effective and reliable overload protection which ensures that your device is safe at all times. For quicker and better results, this rock tumbler would be great.

Pros:
  • The price is reasonable
  • You get a 2-year warranty
Cons:
  • It requires care when in operation to avoid damage

3. NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit

NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit

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  • By: National Geographic

Just like its brother on the 2nd position, this is an ultra-grade rock tumbler which features an excellent design for ultimate performance. The tough construction guarantees durability while the compact design makes it easy to transport and store. It’s also built to a lightweight masterpiece so carrying it around won’t be a pain in the rear for you. The package comes with everything needed to deliver excellent results.

For instance, you get a tumbling machine, four polishing grits, full instructions, jewellery fastenings, nine different rough gemstones, an educational guide and many more. So, with all these accessories, you can be sure to have a great performance.

This one of the best rock tumblers is also built to last with a top-quality leak-proof rubber barrel for quick operations. Of course, the rubber lining ensures that you get a whisper-quiet operation making the tumbler ideal for home uses. The extra-powerful motor delivers rapid performance and ensures that you have the best results.

Another thing, there’s an auto shut off feature which lets you conserve energy and also eliminates the need for you to be present all the time. There’s also an effective overload protection feature which secures your machine from issues resulting from overload. The easy to operate feature makes this tumbler perfect for learners and experts,

Pros:
  • You get a 100% satisfaction guarantee
  • There’s a 2-year warranty
Cons:
  • No concern so far

4. Lortone 3A Single Barrel Tumbler

Lortone 3A Single Barrel Tumbler

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  • By: Lortone

This is yet another incredible rock tumbler available on the market. There’re various reasons why it made its way into our list. First, it features a robust construction which makes it extremely durable. And yes, the overall weight of 5 pounds makes it portable. Of course, it’s also quite compact so storage won’t be an issue for you.

The tumbler is also backed by a one-year warranty so that you can purchase with total peace of mind. And, the overall dimensions of 9-1/4 x 5-3/4 x 2-1/2 make it quite a convenient option. Furthermore, the single 4-3/4H x 4-1/2 which is fitted with rubber lining ensures that you get rapid polishing at a whisper-quiet silence.

The rubber lining is responsible for the silent operations which make the rock tumbler perfect for use at homes. Furthermore, the tumbler comes with a powerful 3A motor which ensures that you have fast results. The 3lb.capacity barrel delivers fast performance at an economical rate and speed. If you’re looking for an economical rock tumbler equipped with excellent features for unrivalled performance, then I suggest you try out this product. I mean, this is a real powerhouse with a maintenance-free 3A rating.

The durable rubber stands years of service while the easy to use design makes it ideal for learners and experts. This is a UL certified product so you can trust it to deliver the best results and also guarantee your safety. The leak-proof barrel is backed by a 2-year warranty which ensures that you purchase without fear of disappointment.

There’s an automatic shut off feature which ensures you save energy and also eliminates the need for you to be constantly present when the entire process is taking place. Of course, this is a process which takes time so sticking around to monitor would be such an inconvenience for you. Furthermore, the tumbler also features effective overload protection which protects its operations in case there’s an overload. This way, the safety of your machine guaranteed.

Pros:
  • This is an affordable and economical rock tumbler
  • There’s a two-year warranty
Cons:
  • It gets rather hot than usual at a time

5. Lortone 33B Rotary Rock Tumbler

Lortone 33B Rotary Rock Tumbler

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  • By: Lortone

In the 5th position of the best rock tumblers, we have the Lortone rock tumbler. Just like most brands on this list, this is an ultra-grade masterpiece which is designed to offer years of service. The touch construction makes it long-lasting while its lightweight design makes carrying it around breezy. This is a lightweight and compact tumbler which can be stored or transported conveniently.

Of course, the large capacity rubber barrel offers fast operations at a whisper-quiet silence. This makes it perfect for use in your backyard since it won’t disturb you or your neighbors. The powerful motor delivers rapid operations and gives impressive results. Of course, there’s an auto shutoff feature which saves on energy and also eliminates the need for you to stay present throughout the entire process.

The overload protection feature ensures that the machine is protected at all times. This way, you get years of service since when an overload is detected, the machine shuts down immediately thus protecting other components. What’s more, the motor is fitted with a nice cooling fan which is perfect for ensuring that your tumbler doesn’t overheat.

Of course, this is a mechanical process which results in the release of a lot of heat but with a nice fan or just good cooling mechanism, you won’t need to worry about overheating. Another thing worth noting is its versatile performance where it can be used for various tasks like polishing glass, beads and stones.

Pros:
  • The product is affordable and economical
  • This tumbler works faster than some of its competitors
Cons:
  • The motor runs a bit hot when used for long

6. Tru-square Metal Products Single Barrel Rock Polishing Tumbler and Geology Kit

Tru-square Metal Products Single Barrel Rock Polishing Tumbler and Geology Kit

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  • By: Tru-square Metal Products

Just like all the products on this list, this is a real powerhouse tumbler which offers rapid operation and guarantees ultimate results. The top-quality construction guarantees ultimate performance while its durable body ensures that you get years of service. This is a single barrel tumbler that operates at a whisper silent rate which makes it perfect for backyards. The compact and lightweight construction makes it convenient when it comes to storage and transportation.

Furthermore, this tumbler lets you create excellent products which make perfect gifts. It can be used to work on jewellery, grit package, rocks or many more. And yes, the powerful motor delivers fast operations so you won’t have to wait for long like it’s the case with most flops.

This machine turns your ordinary rocks intro an incredible masterpiece within a short period. And yes, the single rubber barrel of 3lbs delivers excellent results and works silently. There’s a manual guide just in case you don’t know how to use the tumbler. In fact, the package comes with all the other tools required in the tumbling or polishing process. There are an educational document and crystal clear instructions to ensure you have an easy operation. With easy and simple steps, this is a perfect tumbler for learners and experts.

There’s a guarantee on the barrel and the liner so you purchase without worry. Also, this tumbler is equipped with an auto shut off feature which makes it quite reliable. Like, the machine will shut down when done so that you save on energy. This feature also eliminates the need for you to constantly monitor the process which would be an inconvenience on your part. The overload protection feature keeps all the components in the tumbler in a perfect condition.

And yes, it also offers countless tumbling and mixing options for you to explore. In a jiffy, if you want to explore your creativity, this is a great tumbler to try out.

Pros:
  • It can be used by experts and novices alike
  • The product is user-friendly
Cons:
  • Not perfect for stones of different hardness

7. NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit

NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit

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  • By: NATIONAL GEOGRAPHIC

Just like the other rock tumblers from NATIONAL GEOGRAPHIC, this is a tough and durable product which guarantees years of dependable performance. The tough design delivers a long-lasting operation while its compact and lightweight design makes it easily transportable. The compact design also makes its storage convenient since you won’t need much storage space.

Furthermore, the tumbler is equipped with an effective rubber to ensure that you have excellent performance. The rubber barrel with linin ensures that you get noiseless operations. This way, this rock tumbler can be placed at your backyard and it won’t affect you or your neighbors. It turns stones into dazzling gemstones. Also, the product is fairly priced so it won’t cost you an arm and a leg.

Additionally, the tumbler is fitted with a powerful motor which delivers rapid operation. The motor is fitted with an excellent cooling system which ensures temperatures don’t run too high which could affect your machine. The auto shut off feature saves on energy and also makes the machine quite convenient since you don’t need to monitor or supervise the operation.

Also, the overload protection keeps the machine safe in case of overload. It shuts down so that other components don’t get affected by the overload. This way, the machine stays in a good condition for years. The easy to use design makes this tumbler perfect for learners and experts. And, the two-year warranty lets you make your purchase with assurance.

Pros:
  • Everything is included in the package
  • There’s a 100% satisfaction guarantee
Cons:
  • Requires much time

8. Thumler’s Tumbler Rock Polisher

Thumler's Tumbler Rock Polisher

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  • By:  Tru-square Metal Products

In the 8th position, we have this rock tumbler which is yet another incredible option available on the market. It boasts a sturdy construction which guarantees years of service. Also, its unique construction with compact design makes it ideal for use around your home. You can conveniently store it when not in use and also transport it easily thanks to the lightweight and compact construction. The 3lb capacity tumbler with a single rubber barrel ensures that you have the best tumbling and polishing results.

This rock tumbler comes with a nice rubber barrel which works at a whisper silence. This way, you can use it at home and no one gets inconvenienced. Also, the auto shut off makes this tumbler incredible. You don’t need to monitor the process since when the machine is done, it shuts off to save energy. Another thing, the powerful motor delivers fast and effective tumbling and polishing thus saving time and energy. The 115V motor is quite powerful and ensures that you have excellent results. And yes, this is an easy to use tumbler which is ideal for learners and experts.

The fact that it comes with all the other necessary tools means you don’t need to worry at all. There’s a manual and educational document which lets you slowly master how to use this tumbler and in a very short while turn you into an expert. Of course, the overload protection keeps the machine in a perfect condition even when there’s an overload. Lastly, there’s a 100% satisfaction guarantee so you don’t need to worry.

Pros:
  • The kit contains everything necessary for optimal performance
  • This is an affordable masterpiece
Cons:
  • No concern so far

9. Chicago Electric Power Tools 67631 Rotary Rock Tumbler, 3 lb

Chicago Electric Power Tools 67631 Rotary Rock Tumbler, 3 lb

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  • By: Chicago Electric Power Tools

On the 9th position, we have the Chicago Electric Power Tools’ rock tumbler. This is yet another great brand available on the market. It delivers outstanding performance and ensures that you have great results. Also, the tumbler is compact and lightweight which makes it portable and easy to store. The silent operations make it ideal for use at home.

And again, the powerful motor delivers speedy operations and ensures that you take minimal time with polishing or tumbling. The product is also equipped with an excellent cooling system which cools it down to avoid overheating which is a common concern with most tumblers. The large rubber barrel ensures that you have ultimate performance and also offers silent operations. What’s more, the tumbler is fitted with excellent overload protection which keeps it safe at all times.

The auto shut off ensures that you have a great performance and no need for your presence throughout the process. If you’re looking for an affordable yet effective rock tumbler, this one would be a perfect option. The easy to operate design makes it perfect for learners and experts. And, since the package comes with all the necessary tools, you won’t need to purchase anything else so you save more.

Pros:
  • This is an ultra-powerful tumbler
  • The price is fair and reasonable
Cons:
  • No issue so far

10. Exploring MInds 15 LB Speed Adjusted Heavy Duty Rock Tumbler

Exploring MInds 15 LB Speed Adjusted Heavy Duty Rock Tumbler

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  • By: Exploring Minds

Lastly, this rock tumbler wraps up the list. This is yet another incredible product available out there. The tough construction makes it quite durable. Also, this is an affordable product which offers similar results to those overpriced brands. The crystal clear details and instructions included in the package make it quite adorable. Furthermore, the tumbler comes with a nice rubber barrel which delivers silent operations. The powerful motor ensures that you have the best performance and the speed is impressive.

Furthermore, the speed can be adjusted so that you gain full control of the entire tumbling and polishing process. Of course, the powerful motor is also fitted with a nice cooling system so that the machine remains just warm not too hot. Furthermore, the package comes with all the necessary items thus ensuring that you never need to purchase anything for elsewhere thus saving you the extra expense.

Pros:
  • There’s a 100% satisfaction guarantee
  • The powerful motor delivers fast results
Cons:
  • Not last so long

Factors to Consider before Buying Rock Tumblers:

  • Price: The price needs to be fair and reasonable. Pick the tumbler whose price isn’t too high or too low. This way, you will get quality for your money.
  • Motor: The motor is quite significant. Ensure you pick tumblers fitted with a good motor to avoid disappointment.
  • Barrel: The barrel needs to be lined with a rubber material to ensure that you have a noiseless operation.
  • Weight: The weight needs to be convenient so that you can conveniently carry the tumbler around when the need arises.

Looking for the best rock tumbler can be a strenuous process since it’s not a cheap investment. No one wants to invest their cash on something unreliable. So, avoid the guesswork by picking one of our top 10 best rock tumblers. We have carefully examined each of the options before coming up with this list so you can be sure to have a great performance.

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