---
product_id: 119822152
title: "ArtCreativity 3 Inch Growing Aquarium Toy for Kids - Set of 3 - Fish Grow 5X Bigger in Water - Fun Expanding Animals - Best Gift Idea, Birthday Party Favor for Boys and Girls - Assorted Neon Colors"
brand: "artcreativity"
price: "$66"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/119822152-artcreativity-3-inch-growing-aquarium-toy-for-kids-set-3
store_origin: NZ
region: New Zealand
---

# Neon color variety 5X growth in 3 days STEM curiosity booster ArtCreativity 3 Inch Growing Aquarium Toy for Kids - Set of 3 - Fish Grow 5X Bigger in Water - Fun Expanding Animals - Best Gift Idea, Birthday Party Favor for Boys and Girls - Assorted Neon Colors

**Brand:** artcreativity
**Price:** $66
**Availability:** ✅ In Stock

## Summary

> 🐠 Grow the fun, grow the wonder—make every playtime a splash!

## Quick Answers

- **What is this?** ArtCreativity 3 Inch Growing Aquarium Toy for Kids - Set of 3 - Fish Grow 5X Bigger in Water - Fun Expanding Animals - Best Gift Idea, Birthday Party Favor for Boys and Girls - Assorted Neon Colors by artcreativity
- **How much does it cost?** $66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/119822152-artcreativity-3-inch-growing-aquarium-toy-for-kids-set-3)

## Best For

- artcreativity enthusiasts

## Why This Product

- Trusted artcreativity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM-Ready Toy:** Spark curiosity and early science learning with a hands-on growing experiment.
- • **Triple the Fun:** Set of 3 aquariums means triple the excitement and endless imaginative play.
- • **Magical 5X Growth:** Watch mini fish expand up to 5 times their size in just 3 days—instant awe guaranteed!
- • **Perfect Party Favor:** A unique, colorful gift that kids will actually want—ideal for birthdays and holidays.
- • **Vibrant Neon Palette:** Bright blue, pink, and green hues that light up any playroom or party vibe.

## Overview

The ArtCreativity 3 Inch Growing Aquarium Toy set includes 3 mini aquariums, each with 2 foam fish that expand up to 5 times their original size within 3 days. Available in assorted neon colors, this STEM-inspired toy encourages curiosity and imaginative play, making it an ideal gift or party favor for kids aged 6 and up.

## Description

ArtCreativity3 Inch Growing Aquarium Toy for Kids - Set of 3 - Fish Grow 5X Bigger in Water - Fun Expanding Animals - Best Gift Idea, Birthday Party Favor for Boys and Girls - Assorted Neon Colors

## Features

- 5X THE GROWTH: Spark looks of wonder on the little ones’ faces! These 3” mini aquariums each come with 2 fish with a seemingly magical twist. Add water to the aquarium and the little fishies grow up to 5 TIMES their size in just 3 days. Every set comes with 3 aquariums for triple the fun.
- VIBRANT COLORS: Capture the kiddos’ imagination with a serving of color. Boys and girls will love the variety of cool neon shades of blue, pink, and green. Get creative and use the expanding fish aquariums as decorative accents to spruce up any playroom or bedroom. (assortment may vary)
- CULTIVATE THEIR CURIOSITY: The beauty of these growing foam fish? Their ability to poke your child’s curiosity and get them intrigued about science. Use the opportunity to explain the cause of the growth and teach your little one a thing or two in the process.
- COOL PARTY FAVOR: Looking for birthday party favors that all the boys and girls will relish? Goodies that complement just about any theme? These miniature toy aquariums are a total treat. They’re also great Christmas stocking stuffers and cool prizes for children ages 6+
- BUY WITH CONFIDENCE: Have a blast knowing that we’ve fully got your back. Not satisfied with these toys? Don’t worry, we’ll send you a replacement. Click ‘Add to Cart’ now to spark smiles with complete peace of mind!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 3 Count |
| Theme | Fish |
| Color | Assorted Neon Colors (Blue, Pink, Green) |
| Material Type | Foam |

## Product Details

- **Color:** Assorted Neon Colors (Blue, Pink, Green)
- **Material:** Foam
- **Brand:** ArtCreativity
- **Unit Count:** 3 Count
- **Theme:** Fish

## Images

![ArtCreativity 3 Inch Growing Aquarium Toy for Kids - Set of 3 - Fish Grow 5X Bigger in Water - Fun Expanding Animals - Best Gift Idea, Birthday Party Favor for Boys and Girls - Assorted Neon Colors - Image 1](https://m.media-amazon.com/images/I/51aZl4HuFIL.jpg)

## Questions & Answers

**Q: Do they shrink back down?**
A: Yea if you take water out and let them dry

**Q: How much water do you add?**
A: You can fill it up to the top with water.

**Q: Do the fish float?  Or are they basically just sponges that get water-logged and sink?**
A: Fish does not float . It bloats when it absorbs the water to about 5 times its size . But at stage it’s a bit gooey and slimy .  If u throw away the water.it reduces back to normal size

**Q: Can the aquariums be opened?**
A: No, only the small hole on the top where you can add water

## Frequently Bought Together

- ArtCreativity 3 Inch Growing Aquarium Toy for Kids - Set of 3 - Fish Grow 5X Bigger in Water - Fun Expanding Animals - Best Gift Idea, Birthday Party Favor for Boys and Girls - Assorted Neon Colors
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**Shop now:** [https://www.desertcart.nz/products/119822152-artcreativity-3-inch-growing-aquarium-toy-for-kids-set-3](https://www.desertcart.nz/products/119822152-artcreativity-3-inch-growing-aquarium-toy-for-kids-set-3)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-26*