• build-a-BOX
  • build-a-BOX
  • build-a-BOX
  • build-a-BOX
  • build-a-BOX


Regular price $35.00
Tax included.
Added to Cart! View cart or continue shopping.

Craft a mining experience that delights the young, and the young at heart. There's something for everyone in this one-of-a-kind BOX - but hurry, favourites fly fast and don't always make a come-back!

๐Ÿ’Ž Personal Touch: We'll put your name right on the box, making it unmistakably yours.ย 

๐Ÿ’Ž Beautiful Basics: The listed price includes your crystal mining 'Scoopie', a scoop of tumble, and a scoop of confetti crystals hidden in pristine NZ sand.ย 

๐Ÿ’Ž Unique Just Like You: From beautiful basics to dazzling add-ons, tailor your treasure hunt to fit your taste and budget.

๐Ÿ’Ž Educational Adventure: Spark curiosity and learning in every explorer, regardless of age. Scan the QR code to visit the 'Treasure Trove', our online database.

๐Ÿ’Ž A Gift Like No Other: This thoughtful gift will have all rock-hounds, fossil fiends and crystal lovers grinning from ear to ear!

Crystal/fossil size and colour will vary - the photos are to be used as examples only.

  • Rapid dispach
  • $8 tracked shipping
  • Free shipping over $100
  • 1. PREP

    Head outside with a bowl or bucket of water and your ROXBOX.

  • 2. HUNT

    Dig and sift to find your treasure.

  • 3. LEARN

    Scan the QR Code to visit the TREASURE TROVE and learn about your collection!

  • 4. RE-USE

    Get creative! There are endless ways to play & repurpose your crystals.

not like other toys

  • Completely personalised, the perfect gift

  • Captivating at any age

  • Brain-boosting AND thrilling

  • Hands-on fun, its a sensory experience

  • 50+ ways keep the fun going

50+ ways to keep the fun going

  • roxbox-crafty-crystal-ideas


    Explore creative ideas for all ages, from wind chimes and picture frames to confetti crystal slime!

  • roxbox-creative-play-ideas-crystals


    If 28 crafty ideas wasn't enough, here are 17 play ideas. Our customers tell us their kids create their own games too!


    Discovering treasures in your ROXBOX is just the beginning. Use the sand from your mining bucket, to enjoy more play.


build-a-BOX comes with 1 scoop of tumble, and 1 scoop of confetti. You can upgrade these to Medium (2 scoops) or Large (3 scoops) within the box builder.

You can customise your bucket by adding additional crystals and fossils within the builder too!

Not necessarily! We use NZ based suppliers to support our local economy, and we're very isolated from the crystal and fossil rich parts of the world. Supply can be inconsistent and unpredictable, which means that sometimes when an add-on is sold out it is gone for good!

The cool thing about this is that our add-ons are updated regularly - with amazing new crystals and fossils being added every few months. Keep checking back here to make sure you don't miss out on a new addition to your collection!

We're so confident that our mining buckets will be a hit, that we'll put our money where our mouth is.

If you (or your little one) don't enjoy the experience we'll refund you.

Please see our refund policy for terms and conditions.

We don't currently have the option to purchase sand refills or crystals as a stand alone product, but we want to introduce this option soon.

Repurpose your sand to mine again:

Pour your wet sand onto an oven tray and leave it to dry in the sun (or stick in in the oven on low heat for a couple of hours).

The fun doesn't shop when you're done mining - there are 40+ ways to play and get creative with your crystals!

No, you can store your roxbox indefinitely as long as the contents remain dry. The sand we use is washed and then kiln dried, to remove any moisture. Store your box for as long as needed before you use it or gift it!

Shipping within NZ is $8 or FREE when you place an order over $100.

We currently ship to New Zealand, Australia and the United States.

All packages are tracked, and we aim for next-day dispatch.

ROXBOX is suitable for a range of ages! ROXBOX is not suitable for children under 36 months due to the small parts.

Trust us when we say teens and adult rock hounds find the process of discovering and identifying crystals as enjoyable as young ones!

The starter box may be a more engaging option for junior hunters since it comes with a paper 'Treasure Map'.

Due to the ever-changing nature of the add-on options for build-a-BOX we decided not to include a treasure map for this product. It's the best choice for our planet since we can quickly make changes without discarding outdated treasure maps.


Never miss a sale or new product again!

Customer Reviews

Based on 15 reviews
Sherie King-Turner
Build a box

Was the best present for my boys 10th Birthday he loved it

Anne-Marie C
Great fun

I loved digging through the silky sand to find the treasures. It was very therapeutic & grounding. I put everything back in to do again next time things get stressful. Totally recommend for adults as well as children.

Wendy G

Have purchased 2 boxes now as gifts. They both loved them , a lot of fun..10/10


My girls absolutely loved this. Will definitely do it again with a different selection for them to find. Such an awesome idea and keeps them entertained for ages.

Jhae Kokiri
So much fun!!!

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. Itโ€™s so much fun. Thanks so much๐Ÿ˜Š