9 bestRock Tumblersof December 2024
112M consumers helped this year.
20% off
1
NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Complete Rock Polisher Kit, Durable Leak-Proof Tumbler, 227 Grams of Rocks, Grit, 5 Jewellery Fastenings
BlueMarble
10.0
18% off
2
National Geographic Professional Rock Tumbler Kit- Rock Polisher for Kids and Adults, Complete Rock Tumbler Kit with Durable Tumbler, Rocks, Grit, and Our New GemFoam Polisher, A Great STEM Hobby
BlueMarble
10.0
13% off
3
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, Rock Tumbler Machine for Adults and Kids
BlueMarble
9.9
4
Professional Rock Tumbler Kit, Large 2.5Lb Barrel Rocks Tumbler Kit, Stem Science Gift for Adults, 9-Day Timer&3-Speed Motor, Include Rocks, Grits and DIY Tools
StemRock
9.7
5
Advanced Professional Rock Tumbler Kit - with Digital 9-day timer & 3-speed polisher settings - UK/EU Edition Turn Rough Rocks into Beautiful Gems : Great Geology Science Kit STEM Gift for all ages
Dan&Darci
9.5
6
KomeStone K1 Pro Professional Cutting-Edge Brushless Motor Advanced Rock Tumbler Polisher Kit, Extra Large 2.5Lb Barrel with 3-Speed Motor 9-Day Timer, 6 Belts, Rough Gemstones, 4 Polishing Grits etc.
KomeStone
9.3
7
BRYTE Rock Tumbler Mint, 3 Speeds & Digital 9-Day Polishing Timer, Dual Injection, Self-Cooling Premium Motor, Professional Grade Rock Polisher Kit, Ideal for Kids & Adults
BRYTE
9.0
8
Thumler's Tumbler MP-1 Rock Tumbler
Magic Cabin
8.7
9
KoolStone Belts Wheel Rock Tumbler
KoolStone
8.4
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