National Geographic Professional Rock Tumbler Kit- Stone Polisher for Kids and Adults, Complete Kit with Durable Tumbler, Rocks, Grit, and GemFoam Polisher, A Great STEM Hobby
Blue Marble
free shipping
To the product (4 offers)
9,9
Show on Amazon
2
Professional Rock Tumbler Machine, Rocks Polishing Machine Kit with Noise Reduction Cover for Kids, Adults & Rock Collector, 3-Speed Motor & 9-Day Timer, Geology Hobby Toy Gift (2026 Upgrade)
Jofuni
17% off
free shipping
To the product (1 offer)
9,8
Show on Amazon
3
A1 Professional Rock Tumbler Kit, 4LB Extra-Large Barrel with Cutting-Edge Brushless Motor, Adjustable Speed & Timer, Durable Metal Base for Adults & Rock Collectors – Includes Full Accessories
AtoRock
19% off
free shipping
To the product (1 offer)
9,8
Show on Amazon
4
Professional Rock Tumbler Kit – 4LB Large Capacity Barrel with Brushless Motor & Heavy Metal Base, Adjustable Speed & 9-Day Timer, Includes All Accessories, Rock Polisher for Adults & Collectors
KomeStone
free shipping
To the product (1 offer)
9,7
Show on Amazon
5
MJR Tumblers 1/2 Gallon Rock Tumbler Barrel - Barrel for Tumbling, Rock Polisher Tool, 10 lb
MJR Tumblers
free shipping
To the product (1 offer)
9,6
Show on Amazon
6
6LBS Rock Tumbler with Double Transparent Drums Great for Seperate Polishing Tasks
Generic
19% off
free shipping
To the product (1 offer)
9,6
Show on Amazon
7
KoolStone C1 Pro Ultra Brushless Rock Tumbler Kit - Dual Barrel 7LB Capacity with Noise-Reducing Cover, Ultra Quiet Professional Rock Polisher with Full Accessories, Perfect STEM Gift
KoolStone
free shipping
To the product (1 offer)
9,5
Show on Amazon
8
Thumler's Tumbler Rock Polisher
Thumler's Tumbler
free shipping
To the product (1 offer)
9,3
Show on Amazon
9
WireJewelry Single Barrel Rock Tumbler - Parent
WireJewelry
free shipping
To the product (1 offer)
9,3
Show on Amazon
10
National Geographic JM80570M Rock Tumbler Starter Set – Educational Rock Polishing Hobby Kit with Noise Reducing Drum, Gemstones & Grit, Jewellery Settings & Full Colour Guide – Science Kit – STEM
National Geographic
free shipping
To the product (1 offer)
9,3
Show on Amazon
You might also be interested in these rock tumbler barrel.
Electric Rock Tumbler Kit, Rotating Stone Polishing Machine with Speed Adjustable, Professional High Speed Single Barrel Rock Tumbler for Jewelry Jade, Metal and Sea Glass
【Make Your Gemstones Easily】: Experience the ultimate in rock polishing with our electric rock tumbler machine, designed for both beginners and professionals. This high-performance gemstone polisher machine efficiently transforms rough rocks into stunningly polished gemstones, making it an essential tool for any geology enthusiast
£ 166.79
free shipping
To the product (1 offer)
National Geographic Rock Tumbler Kit - 1.36 kg Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Includes Rocks for Tumbling & Rock Polisher Grit, Stone Polisher for Adults & Kids
Blue Marble
£ 99.99
free shipping
To the product (2 offers)
luximi RT03
EASY TO USE With the LCD screen, you can easily control and adjust the polishing speed (3-Speed), timer (Auto On & Off), and day (9-Day). You can customize the gemstone based on real-time results and your personal preferences.
£ 74.69
free shipping
To the product (1 offer)
Rock Tumbler Polisher Machine, Vibration Jewelry Polisher with Rubber Roller Design, Durable Noise Reduced Barrel for Metals, Diamonds, Gemstones(M)
LIEROLYE
£ 358.58
free shipping
To the product (1 offer)
Tumble-Bee Rock Tumbler - Large Tumbler for Adults & Kids - Rotary Machine for Stone, Rock, Metal and Sea Glass - Polishing Machine for Professionals & Hobbyists - Model TB-14, 1X4LB Barrel
Tumble-Bee
£ 153.05
free shipping
To the product (1 offer)
VIYUKI 9LBS Vibratory Tumbler Polishing Machine for Rocks/Metal Parts/Screw
VIYUKI
£ 111.46
free shipping
To the product (1 offer)
BRYTE Rock Tumbler & Tumbling Machine - Medium Mint Green, 3-Speed, Ages 8+ - Direct-Drive, 9-Day Timer & Cooling Quiet Motor - Indoor Quiet Polisher & Sea Glass Kit - Rock Tumblers for Adults & Kids
BRYTE
£ 69.31
free shipping
To the product (1 offer)
AliKids 3.6LB Professional Rock Tumbler Kit with 8 Belts, 3 Speed Settings & Digital 9-Day Timer, Rough Gemstones, 4 Polishing Grits
33
£ 50.23
free shipping
To the product (1 offer)
Acmeenjoy Rock Tumbler Kit Barrel Stone Polishing Machine with 9-Speed Motor & 9-Day Timer, Rock Polisher Machine for Kids & Adults, Includes Gemstones, Grits and DIY Tools
Acmeenjoy
£ 59.77
free shipping
To the product (1 offer)
MJR Tumblers 2.75 Gallon Rock Tumbler Barrel - Barrel for Tumbling, Rock Polisher Tool, 40 lb
CREATE YOUR OWN GEMSTONES: This tumbler barrel makes it even easier to turn rough rocks into beautiful gems. The professionally designed rock polish learns during the polishing process, making the polishing process more fun.
£ 265.51
free shipping
To the product (1 offer)
JeeKoudy Professional Rock Tumbler Kit, Electric Rock Polisher, Rock Tumbler Machine, No Load Speed 2700 Rpm/Single Barrel 110x115mm/smooth Operation, for Crystals, Stone, Glass, Metal
OFNHJK Electric Rock Tumbler Machine, Rotary Rock Tumbler, Gemstones Polisher with Leakproof Rubber Barrel, Durable Motor and Running Silently, for Crystals, Stone, Glass, Metal
Premium Polyurethane UP Construction: The vibration container of this product is crafted from high wear-resistant PU glue material through a one-time casting process. This not only prevents collisions between parts but also significantly reduces noise during operation.
£ 88.74
free shipping
To the product (1 offer)
Which.One Highlight
National Geographic Professional Rock Tumbler Kit- Stone Polisher for Kids and Adults, Complete Kit with Durable Tumbler, Rocks, Grit, and GemFoam Polisher, A Great STEM Hobby
