Good questions.
Better beach days.
Everything from your first tower to packing up.
What is included?
Tower and wall molds, tower and wall toppers, scoop, shaping tool, multi-use bucket, and mesh storage bag. Explore each piece →
What ages is the kit for?
The play experience is marketed for ages 4–12 and grownups. Our product certificate distinguishes that audience from the labeled age grading of 3 and up. Choking hazard: small parts. Not for children under 3. Adult supervision recommended.
How do the open molds work?
Fill the mold with dry sand, add water, tap gently to settle the sand, and lift straight up. Finish with the toppers and shaping tool. See the full guide →
Can I buy directly from this website?
Purchases currently take place on Amazon. Use our Buy on Amazon links to see current pricing, stock, and delivery options.
How do I get help with an Amazon order or return?
Open your Amazon orders, choose the Sand Castle Science order, and use the available order-help or return options. Amazon shows the options that apply to your order. Open Amazon orders ↗
How do I contact Sand Castle Science?
Email support@sandcastlescience.com for product questions and retail inquiries. For Amazon order or return requests, use the order-help options in your Amazon account.
How do I clean and store the tools?
Rinse the pieces, shake loose sand out of the mesh bag, and let everything dry before storing. Nest the tools into the bucket for compact transport.
Big ideas.
One little bucket.
Buy on Amazon See current pricing and availability on Amazon.