The Best Gem Tumbler (2018) - Buyer's Guide

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Best Gem Tumbler
Gem Tumbler brands constantly compete with each other for the market. Altogether, they provide hundreds of new models every year. Thus, the variety of choices is enormous. Use the top list (and the extended top 30 list) of the best gem tumbler if you do not want to waste too much of your time.

The top list of the best gem tumbler will help you make the right purchase. Our team has picked the best gem tumbler on the market to save your precious time and stop you from buying a bad product.

These Are The 6 Best Gem Tumbler of 2018

Rating Image Name and Features Details
Ease of use 5/5
Materials 5/5
Durability 4/5
Value 5/5
Discover 1. Discover
Includes 1lb of tumbling stones (9 types), polishing grit (4 types), jewelry fastenings, and instructions.
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Ease of use 5/5
Materials 5/5
Durability 3/5
Value 5/5
Rock Tumbler 2. Rock Tumbler
Coarse, medium, fine, polish.
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Ease of use 5/5
Materials 5/5
Durability 3/5
Value 4/5
Rock Tumbler 3. Rock Tumbler (Most Durable)
The rough in this hoard range in size from 1/2″ to 2″ in size with the majority being around 1″ to 11/2″ in size.
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Ease of use 5/5
Materials 4/5
Durability 4/5
Value 4/5
Rock Tumbler 4. Rock Tumbler
Transforms rough rocks and minerals into smooth, shiny gemstones.
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Ease of use 4/5
Materials 5/5
Durability 4/5
Value 2/5
Rock Tumbler 5. Rock Tumbler (Best for the Price)
Your stones will be typical of what is shown.
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Ease of use 4/5
Materials 4/5
Durability 5/5
Value 2/5
Rock Tumbler 6. Rock Tumbler (Best Transitional Design)
Beautiful agates.
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№ 1. Discover with Dr. Cool Pro Series Rock Tumbler, Turn Rocks Into Stunning Gemstones!

Includes 2 year manufacturer warranty. Start a rock collection – spark a child’s love of geology and learning with this hands-on earth science kit. Turn any stone into a shiny treasure. Complete rock tumbling kit – includes 1lb of tumbling stones (9 types), polishing grit (4 types), jewelry fastenings, and instructions. Polish rocks at home – discover the fun hobby of rock tumbling and transform rough rocks into beautiful gems with this deluxe rock tumbler. Ultimate tumbling machine – featuring a long-lasting motor, automatic shutoff timer, leak-proof rubber barrel for quieter tumbling, and speed control settings.

 

 
Top Pros
Polish rocks at home
100% satisfaction guarantee
Start a rock collection
Complete rock tumbling kit
Ultimate tumbling machine
Top Cons
My whole family could not find any defects.
 

How expensive should a good gem tumbler be?

If you want to buy a reliable gem tumbler, then you should remember that it costs a decent amount of money. Of course, there are many cheap models, but they do not last for too long. We recommend you to buy gem tumblerfrom our rating list since they offer the best price to quality ratio.

 

 
№ 2. Rock Tumbler Refill Rough Gemstones of Nine Varieties (1lb)

Make your own jewelry – we’ve included jewelry fastenings (2 necklaces.2 earrings, keychain, and ring) so you can design your own custom jewelry. Premium gem assortment one pound of raw gemstones: tiger s eye, amethyst, aventurine, rose quartz, red jasper, agate, sodalite, dalmatian jasper, hematite. Learn about gemstones: discover with dr. Cool’s adventure guide is written by teachers and will teach you many amazing facts about these 9 incredible gemstones. Polishing grit four stages of grit: coarse, medium, fine, polish. The perfect medium to turn your stones into gemstones.

 

 
Top Pros
Polishing grit four stages
Premium gem assortment one pound
100% satisfaction guarantee
Make your own jewelry
Learn about gemstones
Top Cons
It is very hard to store because of the big size.
It is too short.
 

What warranty period is considered optimal for gem tumbler?

We recommend all our readers to buy gem tumblerwith at least the two-year long warranty period. This is the optimal term for an average gem tumbler. Instead of overpaying for a lifetime warranty, save the money to buy a new gem tumbler later.

 

 
№ 3. Rock Tumbler Gem Refill Kit Old California Miners Mix Rough 8 Oz

This hoard includes: agates-banded ; jaspers-orange, red, purple, browns &blue; rose quartz golden tiger eye petrified wood, green aventurine, mexico crazy lace agate, moss agate. The rough has been sprayed with water so that the natural colors and patterns can be seen showing what the material will look like when polished. Material in this hoard is generally of the same hardness -only 100% gemmy good quality rough. The rough in this hoard range in size from 1/2″ to 2″ in size with the majority being around 1″ to 11/2″ in size.

 

 
Top Pros
Material in this hoard is generally
The rough in this hoard range in size from 1/2″
The rough has been sprayed
This hoard includes
From an old time desert miner’s hoard out
Top Cons
You will have to find a separate room to store it.
 

What is the average cost for a good gem tumbler?

If you want to buy the best gem tumbler on the market, remember that it does not have to be the most expensive one. Of course, costly models are usually good, but there is always a possibility that you can find an option with better price/quality ratio. If you want to get the most value out of your gem tumbler, choose wisely and consider all its characteristics, not only the price.

 

 
№ 4. Rock Tumbler

Product includes: 4 oz gem stone.1 bag of 1 course-grind powder.1 bag of 2 fine-grind powder.1 bag of 3 polishing powder.1 bag of 4 final polishing powder, glue metal jewelry accessories, ul adaptor (no batteries required). Ac adapter included, requires no batteries. With the rock tumbler gemstone jewelery maker you can change rough rocks into jewelry. Transforms rough rocks and minerals into smooth, shiny gemstones. Assorted colors, either blue or black.

 

 
Top Pros
Assorted colors
Ac adapter included
Product includes
Transforms rough rocks
Top Cons
Requires a special cleanser.
 

 

 
№ 5. Rock Tumbler Gem Refill Kit Mexican Crazy Lace Agate Rough 8oz

Bright reds, superior “crazy” banding-red, brown, grey and white banding. Your stones will be typical of what is shown. Pieces shown are actual random examples of this parcel & gem’s colorization. Long time favorite of hobbyists, cutters-getting scarcer this nice. Crazy lace agate rough from mexico-great refill for the beginner or novice hobbyist, or advanced tumbler. Each bag averages 10-12 chunky, gemmy pieces-you will be very happy. Takes an exceptional polish, each stone ranges roughly from 1/2″ dia to 1 1/2″ dia.

 

 
Top Pros
Bright reds
Your stones will be typical
Takes an exceptional polish
Each bag averages 10-12 chunky
Crazy lace agate rough from mexico-great refill
Top Cons
Does not offer enough features for such a high price.
Warranty period is hilariously low.
 

 

 
№ 6. Rock Tumbler Gem Refill Kit Genuine Lake Superior Banded Agates Large Size Rough 8oz

Takes an exceptional polish, each stone (larger sized) ranges roughly from 1″ dia to 1 1/2″ dia. Each bag averages 6-10 pieces-you will be very happy. Throw them into your tumbler for exciting polishing fun-some of the colors and bands are already showing in the rough. Your stones will be typical of what is shown. Pieces shown are actual random examples of this parcel & gem’s colorization. Long time favorite of hobbyists, cutters-getting scarcer this nice. A wonderful tumbling medium, but please remember that not all specimens will be banded. Lake superior agate is predominantly brown, with layers of creamy browns, whites, reds, blacks and grays. Please know that not every stone will be banded as from the shores of lake superior to you.

Lake superior banded agate rough from the shores of the great lakes area. These smaller sized stones are a great refill for the beginner hobbyist, or advanced tumbler.

 

 
Top Pros
A wonderful tumbling medium
Takes an exceptional polish
Lake superior banded agate rough from
Beautiful agates
Lake superior agate is predominantly brown
Top Cons
May be expensive for some people.
 

How to find out whether is gem tumbler that I am buying is good?

Marketplace provides a myriad of convenient features to help you compare and choose gem tumbler. It also aggregates thousands of reviews from people all over the world. Always read them before choosing a gem tumbler!

What am I supposed to do if I get a wrong product instead of the chosen gem tumbler?

If you were unlucky enough to get a wrong or broken product, use electronic mail or international telephone to contact the customer support team. They will help you to return your money or get the right gem tumbler.

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