The rock-ing science discovery toy

Brain-Boosting, Boredom-Busting Treasure Hunts

create a lifelong desire to learn

ROXBOX is an interactive discovery-infused experience that sparks curiosity and a sense of wonder.

Our crystal mining buckets are the perfect brain-boosting activity for all ages. Ignite a quest for knowledge, and dig into discovery today.


  • Choose your adventure

    Pick between a curated selection of raw crystals, or create a personalised mining experience with build-a-BOX!

  • roxbox crystal mining buckets on table with crystals showing

    Unbox & Explore

    Your journey begins the moment you open your ROXBOX. Inside, you'll find everything you need to start your crystal mining adventure, including your mining 'Scoopie'.

  • child learns colours using roxbox crystal mining bucket

    Discover & Learn

    As you sift through the earthy treasures, each crystal you uncover is an opportunity to learn about geology and the beauty of nature. It's hands-on learning that feels more like play.

  • child plays with roxbox crystal mining bucket in sensory pit

    Play again & again

    This is not a single-use toy. By thinking 'outside-the-box' with us you'll discover 50+ ways to play

  • Fun for the family

    Embrace the outdoors and uncover the thrill of finding genuine crystals. A tech-free way to bond together and make memories.

  • roxbox  starter box treasure map with crystals lined up


    Each bucket is a treasure trove of learning with many ways to play! Encourage curiosity with science, crafted by experts.


    ROXBOX is a guaranteed hit for birthdays, holidays, or any occasion. This unique gift comes with a guarantee to provide smiles all around.

  • Proudly nz made

    By a geologist, ensuring quality and authenticity in every hand-made bucket.

Thrill Factor 1000

We've dedicated ourselves to crafting the ultimate educational treasure hunt that delivers on fun AND brain-boosting punch!

We are so confident in our ability to surprise and delight, that if we don't do it for you we'll give your money inline with our Grins Guarantee policy*.


  • ★★★★★

    “Thank you so much, our kids have been playing with their treasure for hours. They have played with the dry sand, wet sand, trading each other, finding the names and facts through the QR code. It’s so much fun.”

    Jhae K
  • ★★★★★

    “There were plenty of treasures, more than expected, and she was beside herself with excitement! 30yr old acting like a kid on Christmas!”

    Katherine E
  • ★★★★★

    “I did this with my seven year old son and we both loved it. It really brings out the inner child in you to be going on a treasure hunt. The gems were absolutely gorgeous.”

    Emma W
  • ★★★★★

    “Gave a box to my four year old daughter for Christmas and she absolutely loved her box of treasures. She started picking up the crystal names straight away. Her great nana even joined in on the fun!”

  • ★★★★★

    “'best present ever, this is awesome' as said by my 6 year old. She absolutely loved opening up her bucket...and the excitement from her with finding a surprise in every scoop. The fun continued when she sorted out all her finds and matched them to the card.”

    Toni S
  • ★★★★★

    “Purchased build a box for a Christmas gift for my 25 yr old and it was an absolute hit!
    Not messy...lots of beautiful choices to add to the box, and you can add sand to play with it again! We were ALL sitting around the table excited about the finds!”

    Tammy W

ROXBOX updates

Never miss a sale or new product again!