Verdict overview
- worth the money 7.0
- Simple to use 9.1
- Giftable 8.4
- for starters 9.1
- Easy to build 8.6
- Noise level 7.6
Pros
Professional tumbling
Quiet operation
All in one kit
Cons
Loud and could erode rocks.
Tech specs
item weight | 9.59 pounds |
customer reviews | 3.8 3.8 out of 5 stars 728 ratings 3.8 out of 5 stars |
product dimensions | 16.1 x 7.64 x 13.66 inches |
![](https://m.media-amazon.com/images/I/41GVrrr9x1L._SL500_.jpg)
Expert opinion
If you re looking for a professional grade rock tumbling kit, the National Geographic Ultimate Rock Tumbler will not disappoint. This Platinum Series Ultra Quiet tumbler is one of the best on the market and features a large two pound barrel, three selectable speeds, and a timer with settings for days and hours. It also comes with a sound dampening cover to help keep noise levels low, perfect for those who are tumbling indoors or in smaller spaces.
The Ultimate Rock Tumbler Kit comes with everything you need to get started, including one pound of rough rocks, four bags of grits, five jewelry fastenings, a newly designed strainer and an exclusive GemFoam rock polisher that provides a brilliant finish. The kit also includes the patented agitate mode which gently moves the rocks back and forth to reduce breakage when tumbling softer rocks.
![](https://m.media-amazon.com/images/I/51WftiWXv3L._SL500_.jpg)
The National Geographic Ultimate Rock Tumbler is perfect for anyone looking to take their rock tumbling to the next level. It is ideal for hobbyists and professionals alike as it offers superior results with ease of use. The kit also makes an excellent gift for any budding geologist or rock enthusiast in your life.
The National Geographic Ultimate Rock Tumbler is an excellent choice for those looking for a high quality professional rock tumbler kit that will provide great results time after time. It is durable, easy to use, and offers great value for money. The sound dampening cover helps keep noise levels low while the agitate mode helps reduce breakage when working with softer rocks. All products from National Geographic come with exceptional service so if youre not happy with your experience theyre more than willing to make it right for you.
Similar reviews
Having trouble choosing between rock tumblers?
Compare the best rock tumblers and choose the one that works for you
Compare rock tumblersFrequently asked questions
- What kind of tumbling kit is this?
- How quiet is this tumbler?
- What kind of accessories come with this tumbler?
- Does this tumbler have any special features?
- Is this a suitable toy for children?
Our expert
![](https://res.cloudinary.com/exon-media-com/image/fetch/c_scale,f_auto/https://d1ttb1lnpo2lvz.cloudfront.net/b750f5b3/img/Libby Johnson.png)
Libby Johnson is an expert in lifestyle, baby, and household products. She has been reviewing and recommending the best products in the market for over 8 years. Her knowledge and expertise in the field is unparalleled. She was the one who always had the latest gadgets, toys, and appliances and was always eager to try the newest products on the market.
Libby is an active member of the parenting and lifestyle community, regularly attending events and conferences and she is an invaluable source of information and support for those looking to make the best decisions when it comes to lifestyle products.
Users reviews
Show highlight comments
Leave a reply
You can help us improve our product reviews by providing us with your feedback. Please share your thoughts in the section below.