I need a replacement barrel, i have searched without finding one. where do get one?

For parts under warranty, please contact us directly using the customer service contact information locate on the box and/or the instruction manual.

Is this dual voltage?

The unit has a solar panel plus batteries Just started to use the device about a month ago

Can you make Seaglass in this Tumblr?

I put thicker glass pieces in the tumbler The glass came out with rounded corners Very happy with it

The tumbler was so quiet for the first 5 days, then the knocking sound began. I’ve double checked the lid, etc. and it’s still happening. Why?

I’m guessing that it’s either the rocks or stones inside the tumbler, could be there is a small leak and there isn’t as much water inside. That was what happened to me. It could be the rollers need oiling also. The whole process is pretty simple, there aren’t a lot of things to check. Good luck! It’s a great hobby

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Description

💎 Turn rough stones into polished treasures—quietly and professionally!

COMPLETE ALL IN ONE KIT - Includes rough rocks, 4 grit bags, jewelry fastenings, strainer, and exclusive GemFoam polisher.
WHISPER QUIET OPERATION - Sound-dampening cover lets you enjoy rock tumbling indoors without disturbing your space.
GEM FOAM FOR DAZZLING SHINE - Reusable polisher delivers a brilliant, museum-quality finish to your tumbled stones.
AWARD WINNING EDUCATIONAL FUN - Toy of the Year winner that sparks creativity and hands-on learning for ages 8+.
PROFESSIONAL GRADE TUMBLING POWER - Large 2-pound barrel and 3 selectable speeds for flawless polishing every time.

The NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit features a spacious 2 lb. barrel with 3-speed timer settings and an ultra-quiet sound-dampening cover. This all-in-one kit includes rough rocks, multiple grit bags, jewelry fastenings, a strainer, and the exclusive GemFoam polisher for a brilliant finish. Designed for ages 8 and up, it combines award-winning educational value with professional results, perfect for both kids and adults eager to explore geology and creativity.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

240022CFA

Duties & taxes incl.

Senegalstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Product Dimensions	40.89 x 19.41 x 34.7 cm; 907.18 g
Manufacturer recommended age	8 years and up
Item model number	NGULTTUMBLER2
Educational Objective(s)	Development of exploratory skills and manual dexterity
Assembly Required	No
Batteries Required?	No
Batteries Included?	No
Material Type(s)	Multiple
Remote Control Included?	No
Remote Control Type	None - Not Applicable
ASIN	B0C2JN3S9M

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

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