Name: build-a-BOX
Brand: ROXBOX
SKU: BAB
Price: 35.00 NZD
Availability: InStock

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

Customised to your taste + budget
Your name on the box
For ages 8-108
Brain-boosting AND thrilling
A sensory experience
Learn about geology

Customised to your taste + budget
For ages 8-108
A sensory experience

Your name on the box
Brain-boosting AND thrilling
Learn about geology

SELLING FAST

50+ ways to keep the fun going

DIG DEEPER

Use the GEOWIZ pocket geologist to identify your crystals, then learn fun facts in the Treasure Trove

Try GEOWIZ
CRYSTAL CRAFTS

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

Get Crafty
CRYSTAL GAMES FOR KIDS

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

Get Creative

FAQs

ROX BOX is suitable for a range of ages! ROX BOX 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!
Build-a-BOX works for a range of ages, but especially 6 years and up due to the QR code which links to the online 'Treasure Trove'.
The starter box may be a more engaging option for treasure hunters aged 3-7 since it comes with a paper 'Treasure Map'.
Yes! We have a crystal refill option which can be purchased as a one-off, delivered every 3 months, or every month. Check it out here.

Note that the refill doesn't come with sand or a scoopie, so be sure to keep the contents of your mining bucket!
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 50+ ways to play and get creative with your crystals!
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!
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!
Flatrate tracked shipping:$10
Free shipping over $150
We currently ship to New Zealand, Australia and the United States.
All packages are tracked, and we aim for next-day dispatch.
Due to the ever-changing nature of the add-on options for this product, we decided not to include a treasure map. It's the best choice for our planet since we can quickly make changes without discarding and wasting outdated treasure maps.
If you or your treasure hunter would like a paper treasure map please take a look at the Starter Box.
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.

ROX BOX is suitable for a range of ages! ROX BOX 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!
Build-a-BOX works for a range of ages, but especially 6 years and up due to the QR code which links to the online 'Treasure Trove'.
The starter box may be a more engaging option for treasure hunters aged 3-7 since it comes with a paper 'Treasure Map'.
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!
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!
Due to the ever-changing nature of the add-on options for this product, we decided not to include a treasure map. It's the best choice for our planet since we can quickly make changes without discarding and wasting outdated treasure maps.
If you or your treasure hunter would like a paper treasure map please take a look at the Starter Box.

Yes! We have a crystal refill option which can be purchased as a one-off, delivered every 3 months, or every month. Check it out here.

Note that the refill doesn't come with sand or a scoopie, so be sure to keep the contents of your mining bucket!
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 50+ ways to play and get creative with your crystals!
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!
Flatrate tracked shipping:$10
Free shipping over $150
We currently ship to New Zealand, Australia and the United States.
All packages are tracked, and we aim for next-day dispatch.
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.

ROX BOX UPDATES

Never miss a sale or new product again!

My go-to for birthday gifts

I love these mining kits! The variety you get with the Build-a-Boxes means they make for the perfect personalised gifts for nieces and nephews and they love them! Honestly, I don't even bother with anything else anymore; this is my go-to for the next few years. THANKS ROX BOX!

Build a box and lucky dip balls

My 5 year old was so excited when he got his very own custom bucket for his 5th bday (after seeing his sisters get one for their bdays last year) with each scoop more treasures were revealed, so many beautiful crystals,a shark tooth, agate slice, Dino skull, we even hid the lucky dip balls in the bucket too before he opened so there was another element of surprise for him. I also love how the buckets and sand can be reused and they can do a treasure hunt all over again😊 this is the best idea!
If you are thinking about buying a bucket, do it! You won’t be disappointed! All 3 of my kids love theirs and have asked for another for their next bday😊

Christmas Present

My boy is going to go nuts when he see what’s inside!

A great gift

A second RoxBox for my son this year, added to his xmas wishlist pretty quick cos he loved the one he got last year. Prompt service and delivery, I am sure a happy guy on xmas day too!! Thanks team 😊

Hi there! Thank you so much for taking the time to leave such a lovely review of build-a-BOX. It's so nice to hear your son loved his ROXBOX last year and that you were able to add it to his Christmas wishlist again this year. We always strive to provide prompt service and delivery, so we are happy to hear we were able to make your son's Christmas day even more special. Thanks for being a part of our team! 😊

Get Digging

My son absolutely loved his bucket and Dino bricks. The fact it was water, sand and outside play he was absolutely in his element. Definitely worth every cent. Jewelery and stones all in amazing condition. Thanks RoxBox

oh wow these photos are FANTASTIC, Treigh looks like he's having a blast! I just did a happy dance in my seat reading your review - thank you so much!

1 2 3

Main menu

1. PREP

2. HUNT

3. LEARN

4. RE-USE

not like other toys

SELLING FAST

50+ ways to keep the fun going

DIG DEEPER

CRYSTAL CRAFTS

CRYSTAL GAMES FOR KIDS

FAQs

Is there an age range for build-a-BOX?

Can I buy refills for my ROXBOX

Which crystals come with build-a-BOX?

Will SOLD OUT add-ons be re-stocked?

Do the mining buckets have a shelf life?

Where do you ship?

Is there a Treasure Map for build-a-BOX?

What's the Guaranteed Grins policy?