Best National Geographic Rock Tumbler Deals Online in the UK (25 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
Blue Marble

New
National Geographic Professional Rock Tumbler Kit- Stone Polisher for Kids and Adults, Complete Kit with Durable Tumbler
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This professional rock tumbler

£89.99
Blue Marble

New
NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - Rock Polisher for Kids & Adults, Durable Noise-Reduced Barrel, Rocks, Grit
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This robust rock tumbler makes

£64.99
New
National Geographic Rock Tumbler
national geographic rock tumbler. New,unopened until now for photographs. Unwanted gift,box not perfect,has a label stuc

£29.82
Blue Marble

New
NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Includes Rough Gemstones, 4-Stage Silicon Carbide Polishing Grit, Jewelle
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby! This starter rock tumbler turns rough rocks into be

£49.99
New
National Geographic Hobby Rock Tumbler Kit - Rock Polisher For Kids & Adults, Uk
This Rock Tumbler Kit Has All The Features And Accessories You’ll Need To Master Rock Tumbling, Start An Extraordinary R

£91.99
Blue Marble

Used
NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Includes Rough Gemstones, 4-Stage Silicon Carbide Polishing Grit, Jewelle
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby! This starter rock tumbler turns rough rocks into be

£42.47
Best Value
Blue Marble

New
National Geographic Rock Tumbler Kit - 1.36 kg Extra Large Capacity Barrel with 3-Speed Motor & 9-Day Timer, Includes Ro
CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This professional rock tumbler

£99.99
New
OPEN BOX National Geographic Professional Rock Tumbler Kit Complete Rock Tumbler

£49.14
National Geographic

New
National Geographic JM80570M Rock Tumbler Starter Set – Educational Rock Polishing Hobby Kit with Noise Reducing Drum, G

£41.49
New
National Geographic Rock Tumbler Machine Gemstone Polishing Kit STEM 8+ Gift
The National Geographic Rock Tumbler Machine lets kids polish rocks into shiny gemstones with ease. This STEM kit includ

£217.84
Blue Marble

New
NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit – 1.36 kg of Rough Gemstones & Rocks for Tumbling including Amethyst and Qua
GEMSTONES OF NINE VARIETIES - Tiger’s Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jas

£29.99
Blue Marble

New
National Geographic Rock Tumbler Refill Kit - 453g Gemstone Mix with 9 Varieties Including Tiger's Eye, Amethyst and Qua
GEMSTONES OF NINE VARIETIES - Tiger’s Eye, Amethyst, Aventurine, Rose Quartz, Red Jasper, Agate, Sodalite, Dalmatian Jas

£16.99
New
National Geographic Rock Tumbler Educational Gem Polishing Science Starter Set
The National Geographic Starter Rock Tumbler kit is a fantastic way to start an exciting new rock tumbling hobby! Conta

£39.49
13% Off
Blue Marble

New
National Geographic Rock Tumbler Refill Kit - 2.26 kg Mix of Rocks & Rough Gemstones for Tumbling, Rock Tumbler Supplies
ENORMOUS VARIETY - This rock tumbler refill kit has 2.27 kilograms of unpolished rocks and gemstones consisting of 906 g

£34.99 £39.99
New
National Geographic Rock Tumbler Polisher Kit Grit Pack STEPS 1-4 NEW UNOPENED A
The National Geographic Rock Tumbler Polisher Kit Grit Packs are a set of high-quality grit packs designed for use in a

£21.50
Blue Marble

New
NATIONAL GEOGRAPHIC Rock Tumbler Refill Kit - Rock Tumbling Supplies including Grit and Polish Refills, Ceramic Media, G
POLISH INCREDIBLE ROCKS FROM MADAGASCAR - You'll have plenty of tumbling to do with 1.36 kilograms of rocks from Madagas

£42.99 £44.99
New
National Geographic Rock Tumbler Kit Professional Polisher With Accessories New
This rock tumbler has never been used, is complete and in good condition.

£39.95
Used
National Geographic Rock Tumbler Starter Kit, Used But Ready To Go Again!
The National Geographic Rock Tumbler Starter Kit is a must-have for any rock enthusiast looking to create their own tumb

£31.90
New
NATIONAL GEOGRAPHIC Hobby Rock Tumbler Kit - 13.86 x 5.04 x 8.15 inches
The leak-proof barrel features a stainless-steel lid and is 75% quieter overall than plastic tumbler barrels. CREATE YOU

£84.79
New
National Geographic Rock Tumbler Polisher Kit Grit Pack STEPS 1-4 NEW UNOPENED B
The National Geographic Rock Tumbler Polisher Kit Grit Packs are a set of high-quality grit packs designed for use in a

£16.15
New
NATIONAL GEOGRAPHIC Rock Tumbler Grit Polishing Grit Medi Up to 9Kg Rocks
The second smooths the rock surfaces even more. National Geographic Toys makes the highest quality hands-on science toys

£40.00
New
National Geographic Rock Tumbler Educational Gem Polishing Science Starter Set
Hi & thanks for looking Unwanted gift Box has some slight damage

£37.10
Used
National Geographic Rock Tumbler Kit Rock Polisher for Kids Jewelry Craft
Lovely little rock tumbler with everything needed to start. A nice selection of raw rocks present as well as the differe

£39.95
New
National Geographic Rock Tumbler Kit Professional Rock Polisher w/Accessories
Unleash your inner geologist with the National Geographic Rock Tumbler Kit — the perfect hands-on science project for ki

£79.00
Used
National Geographic Rock Tumbler Kit - Hobby Edition.
1 - Tumbler base machine. 1 - Tumbler rubber barrel. 1 - Extra belt. 1 Set of instructions. 1 - AC Adapter.

£62.55

25 National Geographic Rock Tumbler deals are available from: Amazon, eBay stores, starting from £16.15.
The biggest discount we found is 13% on National Geographic Rock Tumbler Refill Kit - 2.26 kg Mix of Rocks & Rough Gemstones for Tumbling, Rock Tumbler Supplies, Grit and Polish Refill at Amazon.
The lowest price we found is £16.15 while the highest is £217.84.
Prices for the best National Geographic Rock Tumbler deals average at £55.80.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for National Geographic Rock Tumbler.