Rock Tumbler Kit, Stone Polisher with 9-Day Timer & 3-Speed

Rock Tumbler Kit Barrel with Crystals to Transform Rough Stones into Dazzling Gems

Rock Tumbler Kit, Stone Polisher with 9-Day Timer & 3-Speed Motor, DIY Gemstone Kit, with Rocks, Grit & Foam, STEM Science Kit for Kids, Quiet Hobby Gift for Adults & Kids

Unlock the hidden beauty of ordinary stones with our premium Rock Tumbler, a complete gem crafting kit designed for young explorers, hobbyists, and educators alike.

This all-in-one tumbling kit transforms rough rocks into dazzling, polished gemstones right in your own home.

Featuring a robust, durable motor engineered for long use and a user-friendly digital timer, you can set and forget while the machine works its magic.

The transparent barrel lets you monitor progress without opening the lid, and the innovative GemFoam polish ensures a mirror-like shine every time.

With whisper-quiet performance, it won’t disturb your household, making it perfect for family bonding activities or independent STEM exploration.

Whether you are a budding geologist, a fan of science experiments for kids, or simply looking for a creative hobby, this rock tumbler offers an educational, hands-on experience that combines geology, patience, and artistry.

The leak-proof barrel and sturdy construction guarantee mess-free operation, while the included assorted rocks, grits, and gemstones for painting provide everything needed to start tumbling straight away.

Ideal as a gift for kids aged 10 and up, this kit also doubles as an engaging stepping stone to understanding crystal growing, fossil hunting, and the natural formation of geodes.

From rough pebbles to polished treasures, this tumbler turns everyday stones into keepsakes you’ll be proud to display.

Safety Warning

Please read the instruction manual carefully before use

  • Craft Your Own Gemstones: Transform ordinary rocks into dazzling polished treasures with this complete tumbling kit. The durable motor runs up to 1,200 RPM, processing up to 3 lbs of stones per cycle for consistent results. Our GemFoam polishing compound delivers a mirror-like shine without harsh chemicals
  • All-In-One Tumbling Kit: Everything you need to start polishing stones is included—from coarse grit to GemFoam, plus a leak-proof barrel and adjustable timer. The transparent barrel lets you monitor progress up to 48 hours per stage, while the robust construction withstands continuous use. No extra purchases required
  • Educational STEM Activity: Turn screen time into learning time with this hands-on rock tumbling set that teaches patience, observation, and earth science. The multi-stage process (4–7 days per cycle) mimics natural mineral polishing, reinforcing concepts like abrasion and crystallisation
  • Whisper-Quiet Crafting: Our enhanced noise-dampening design keeps the tumbler operating below 45 decibels—quieter than a library. The rubber padded base and precision-balanced barrel reduce vibration, so you can run it overnight without disturbance. This hobby-friendly feature lets families use the machine in living rooms or bedrooms without noise complaints
  • User-Friendly Design with Timer: Set the automatic timer for up to 9 days (216 hours) and walk away—no need to manually stop the machine. The digital control panel shows remaining time clearly, while the leak-proof barrel with screw-top lid prevents messy spills. Ideal for busy parents and teachers, this tumbler lets you batch-process rocks with zero supervision
›
SKU: B0H4ZCV562
Weight: 1360 Grams
Size: Large 2.5lb Barrel
Dimensions: 30.5 x 20 x 22 centimetres
Brand: Luqixcey
Model: SYY-0FN35A0000001
Manufacture: Luqixcey
Size: Large 2.5lb Barrel

Tags:

holford-direct listed on couponmatrix.ukhoover listed on couponmatrix.ukiconic-lights listed on couponmatrix.ukinkey-list listed on couponmatrix.ukwalls-and-floors listed on couponmatrix.ukweekend-offender listed on couponmatrix.uk
holford-direct listed on couponmatrix.ukWhen you’ve got plenty else to juggle in your day-to-day life, let Holford Direct handle your health. Stocking top formulas from the mind of one of the world’s leading nutritionists – Patrick Holford – you know you’re saving on quality supplements when shopping with a Holford Direct discount code. Whether you’re looking to better regulate your mood, your sleep cycle or your metabolism, Holford Direct has the means to keep your body in balance, leaving you free to handle whatever worries the world throws your way.
hoover listed on couponmatrix.ukPut your home in the trusted hands of the century-old innovators at Hoover. With an extensive collection of vacuum cleaners to suit home and areas of all sizes, pick your preferred cleaning appliance for less with our best Hoover deal at Groupon. Whether you want a cordless, upright, handheld or even a steam mop, find affordable cleaning tools for you and your humble abode with Hoover. You could even keep your air clean with an air purifier should you choose – Hoover host them too!
iconic-lights listed on couponmatrix.ukWant to upgrade your space? Lighting is the crucial finishing touch for any room, and when you shop with Iconic Lights, you’ll find stylish picks at affordable prices. Create warmth, highlight room accents and create zones in an open-plan living space with well-placed lamps and wall lights. With an Iconic Lights discount code from us, you can save big on a new addition to your home - shop the range and elevate your space today!
inkey-list listed on couponmatrix.ukSkincare gurus at the INKEY List are all about affordable products that do the job – whether that’s targeting acne, dry skin or hair loss. From soothing masks to powerful retinol treatments, the INKEY List aims to arm you with the knowledge to choose the right supplies and ingredients for your skin. Budget-friendly and award-winning, use an INKEY List discount to get your hands on more skincare goodies for less. Whether it’s a 15% discount or a cheeky free gift, we’ve got the best INKEY List deals here at Groupon.
walls-and-floors listed on couponmatrix.ukReady to give your home a bit of TLC? At Walls and Floors you’ll find some of the best tiles for your kitchen, living room, bathroom, and beyond. With over 4,000 tiles in stock, whether you’re looking for stunning ceramic tiles for your kitchen splashback, wooden tiles perfect for giving your living room that cosy feeling, or a glass mosaic effect, with your Walls and Floors discount code you can have that show-home ready house in no time.
weekend-offender listed on couponmatrix.ukOur Weekend Offender discount codes help you save a bundle on purchases of all sorts of gear for big weekends or every day wear. Originally started in a small town near Cardiff in 2004, the brand looks to celebrate youth cultures past and present, combining everything from mod-style clean lines to nightclub and football terrace-inspired trends, all in a non-nonsense, bold, but always playful, style. Just under ten years later, the brand relocated to their new flagship store in London's Soho, where they have continued to grow and gone on to provide menswear items for a host of famous faces. Check out our latest Weekend Offender voucher codes to pick up some discounts on all sorts of functional clothing with a distinctive insubordinate twist. Weekend Offender's collections feature premium fabrics, knitwear, outerwear, shirts and polos, all with a focus on eye-catching design and functionality. Their website provides visitors with various ways to browse, including by item or seasonal collection, with the brand at large divided into two sections; Mainline showcases bold colours and broad cuts, while Category A is the premium selection, adding a hint of refinement to proceedings. The store features the 'Young Offender' line of children's clothes, while they also stock a selection of items from other brands. Whatever look you're after, Groupon's Weekend Offender promo codes can help you save on stepping out in style. Some of Weekend Offender's iconic t-shirt prints are also available as wall-mountable art prints to give any space a little injection of large-living style. Their website, meanwhile, offers a selection of lookbooks, style tips, lifestyle articles, music news and event coverage. It also boasts a Rogues' Gallery featuring a string of high-profile style icons seen sporting the brand's clothing, or snapped in-store. For those looking for a one-stop style shop, the Soho location even provides a walk-in barber service for those looking for a quick trim after they pick out some items. If you're in the market for a t-shirt that makes you stand out in a crowd, or a jacket that can handle just about anything the weekend might try to throw at you, have a look to see what savings you could bag with one of our Weekend Offender discount codes first.