SKU: 88846111565

NATIONAL GEOGRAPHIC Rock Tumbler Kit - Complete 2 Lb. Polisher for Adults & Kids, Black, Model NGPROTUMBLER3

Sale price$85.55 Regular price$95.05
Save 10%

Pay in installments of $23.76 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

NATIONAL GEOGRAPHIC Rock Tumbler Kit - Complete 2 Lb. Polisher for Adults & Kids, Black, Model NGPROTUMBLER3The Blue Marble Rock Tumbler is an ideal tool for both kids and adults who wish to explore the fascinating hobby of rock tumbling. This professional grade tumbler allows users to transform rough stones into stunningly polished gemstones, making it a perfect educational activity for budding geologists and craft enthusiasts. Constructed with durable materials, this rock tumbler features a large capacity barrel designed for optimal performance. Its

The Blue Marble Rock Tumbler is an ideal tool for both kids and adults who wish to explore the fascinating hobby of rock tumbling. This professional-grade tumbler allows users to transform rough stones into stunningly polished gemstones, making it a perfect educational activity for budding geologists and craft enthusiasts.

Constructed with durable materials, this rock tumbler features a large capacity barrel designed for optimal performance. Its innovative design includes a stainless-steel lid, ensuring durability while minimizing noise by being 75% quieter than traditional plastic barrels. The reliable motor is equipped with time and speed control settings, allowing users to set their desired tumbling cycle and focus on other activities. This tumbler kit also includes 1 lb. of raw rocks featuring nine different types of gemstones, as well as essential accessories such as jewelry fastenings, grit, strainer, and the unique GemFoam rock polisher. With GemFoam, users can achieve an exceptional shine on their gems, setting this tumbler apart from competitors.

Key Features:
  • CREATE YOUR OWN GEMSTONES: Perfect for kids and adults, turning rough rocks into polished gemstones.
  • DURABLE DESIGN: Features a leak-proof, 2 lb. barrel with a stainless-steel lid for long-lasting use.
  • QUIET OPERATION: 75% quieter than plastic tumblers, making the tumbling experience more enjoyable.
  • TIME AND SPEED CONTROL: Adjustable settings allow users to customize their tumbling experience.
  • COMPREHENSIVE KIT: Includes 1 lb. of raw rocks, 9 types of gemstones, grit, and jewelry fastenings.
  • UNIQUE GEMFOAM: Reusable polisher that enhances shine for a professional finish on gemstones.
  • HIGH-QUALITY EDUCATIONAL TOY: Backed by exceptional service, perfect for educational purposes and hands-on learning.

This rock tumbler is an excellent choice for families, hobbyists, and educators looking to engage in a fun and educational activity. With its user-friendly design and comprehensive kit, the Blue Marble Rock Tumbler provides endless opportunities for creativity and learning. Experience the joy of transforming raw rocks into beautiful gemstones while fostering a love for geology and craftsmanship.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88846111565

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Susan H Garland
Fort Morgan, US
★★★★★ 5
Get this If your hot in bed
Color: Champagne, Size: Queen
Very nice and silky.helps keep me cooler.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
E
Verified Purchase
Emily
Alexandria, US
★★★★★ 4
Cool not cold
Color: Light Gray, Size: Queen
Super silky like material. Comfy and fits pillow perfectly. Wish it could be a more cold then cool.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
C
Verified Purchase
Cat Flo
Whiting, US
★★★★★ 3
It’s ok could be cooler
Color: Light Gray, Size: Queen
Decent — could be cooler. They’re a nice color and texture. It fit my pillows well no annoying zippers it’s nice to sleep on and stay in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
K
Verified Purchase
kenneth e tompor
New York, US
★★★★★ 5
Comfort
Color: Champagne, Size: Queen
What a lifesaver, great feel, and awesome cooling feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
A
Verified Purchase
Andrew
Draper, US
★★★★★ 5
Cool bedding
Color: Champagne, Size: Queen
As advertised nice and soft. But most of all cool. It really stays cool, especially on warm nights. A.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026

recommand products