Name: Ultimate Edition
Brand: Koolstone
SKU: 575279744
Price: 4842.94 NOK
Availability: InStock

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

4842 kr

Duties & taxes included

In stock

Sold byAmazon NorwayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Norway.

Secure transaction

Description

🪨 Elevate your gem game with the quietest, most powerful rock tumbler on the market!

ALL INCLUSIVE PRO KIT - Includes 1LB assorted rough stones, polishing grits, ceramic media, belts, jewelry fastenings, and a step-by-step guide—start creating immediately.
WHISPER QUIET TUMBLING - Experience up to 6X less noise with advanced soundproof cover and rubber barrel—perfect for indoor use without disruption.
NEXT GEN BRUSHLESS MOTOR - Unmatched power and durability deliver lightning-fast, ultra-smooth polishing for flawless gemstone finishes every time.
CONFIDENCE BACKED WARRANTY - Enjoy peace of mind with a 1-year warranty, 24/7 support hotline, and hassle-free accessory replacements—your investment is protected.
PRECISION CONTROL AT YOUR FINGERTIPS - Customize your polish with 3-speed settings, a 9-day timer with memory, and an intuitive digital display for perfect results.

The KoolStone C1 Pro Max is a professional-grade rock tumbler featuring a pioneering brushless motor and a noise-reduction system that cuts sound by 6X. With a large 3LB rubber barrel, 3-speed controls, and a 9-day timer with memory, it delivers precise, ultra-quiet polishing ideal for indoor use. The kit comes fully loaded with rough stones, polishing grits, ceramic media, and accessories, backed by a 1-year warranty and 24/7 support—perfect for hobbyists and STEM learners aged 13+.

Specifications

ASIN	B0CG31MLN9
Age Range Description	Suitable for children aged 13 and above
Best Sellers Rank	#31,965 in Toys & Games ( See Top 100 in Toys & Games ) #13 in Kids' Rock Tumblers
Brand Name	KoolStone
Color	Brushless Edition: C1 Pro Max
Customer Reviews	4.6 4.6 out of 5 stars (378)
Educational Objective	STEM
Included Components	1-Year Warranty Card, Illustrated Learning Booklet, 1LB Assorted Rough Rocks, 2 Durable Belts, 3LB Capacity Rubber Barrel, Ceramic Tumbling Media, 4 Bags of Polishing Grits, Jewelry Fastenings, Soundproof Rock Tumbler Base with Brushless Motor
Indoor Outdoor Usage	Indoor
Item Weight	3.88 kg
Manufacturer	KoolStone
Manufacturer Part Number	DC20220422
Manufacturer recommended age	13 years and up
Material Type	1.） Tyre grade rubber barrel and top-quality stainless steel. 2.) If you received the package and missing parts or damaged, no worries, please feel free to reach out at: [email protected] to take the replacement. 3.) Any problems before purchasing, please reach out at: [email protected] to get the answer.
Model Number	C1 Pro Max
Number of Packs	1
Number of Players	1
Operation Mode	Manual
Power Source	Corded Electric
Set Name	C1 Pro Max
Size	Large 3LB Rock Tumbler Kit
Supported Battery Types	No batteries required
Theme	Perfect gift for rock lovers, kids, and hobbyists to create stunning polished stones.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.