---
product_id: 339336702
title: "150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer"
brand: "science gone fun"
price: "¥4345"
currency: JPY
in_stock: true
reviews_count: 5
category: "Science Gone Fun"
url: https://www.desertcart.jp/products/339336702-150-grams-sodium-polyacrylate-superabsorbent-diaper-polymer
store_origin: JP
region: Japan
---

# Versatile for slime, sensory bins & magic tricks Absorbs 300x its weight in water 300 micron granular size for rapid gel formation 150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer

**Brand:** science gone fun
**Price:** ¥4345
**Availability:** ✅ In Stock

## Summary

> 💧 Transform your play and projects with the magic of superabsorbent science!

## Quick Answers

- **What is this?** 150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer by science gone fun
- **How much does it cost?** ¥4345 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/339336702-150-grams-sodium-polyacrylate-superabsorbent-diaper-polymer)

## Best For

- science gone fun enthusiasts

## Why This Product

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

## Key Features

- • **Creative Versatility:** From fluffy slime enhancements to magic water disappearance tricks, this polymer fuels endless innovative fun.
- • **Precision Granular Size:** At 0.30mm granules, it ensures quick absorption and smooth gel texture for flawless sensory experiences.
- • **Educational & Entertaining:** Ideal for STEM learning, holiday gifts, and goody bags that spark curiosity and social buzz among millennials and their kids.
- • **Instant Gel Transformation:** Watch 150g of powder turn into a mesmerizing gel in seconds, perfect for hands-on science and creative play.
- • **Ultra-Absorbent Powerhouse:** Absorbs and retains up to 300 times its weight in water, making it a must-have for DIY ice packs and moisture control.

## Overview

This 150-gram Sodium Polyacrylate superabsorbent polymer features 0.30mm granules that instantly absorb and lock in water, expanding into a gel up to 300 times its weight. Perfect for educational science activities, sensory bins, slime making, and creative magic tricks, it offers a safe, battery-free, and reusable solution that captivates both kids and adults alike.

## Description

Science Gone Fun Brand commercial-grade Diaper Superabsorbent polymer (also known as slush powder) can absorb and retain enormous amounts of liquid relative to its mass. You can also use it to make fluffy slime and add it to your favorite slime recipe for a new texture.

Review: Got this super absorbent polymer for a small science activity at home, and it worked really well. It absorbs water super fast and turns into a gel, which is pretty fun to watch. Kids enjoyed playing with it and making different shapes, and it kept them busy for a good amount of time. Happy with the purchase. Would buy again. ⭐⭐⭐⭐⭐
Review: Made reusable ice packs put of it, worked for that very well.

## Features

- Sodium polyacrylate, also known as diaper polymer. Size of granular is approx. 0.30mm (300microns), Add water to it, this amazing granular immediately turns into a gel.
- Great use for science cl, holiday gifts, stocking stuff, Goody Bag Stuffers.
- Sensory Bins: Add cups and molds and make sand castle-like creations with the slush form (more water).
- Magic Tricks: Make water “disappear.” Put the dried sodium polyacrylate at the bottom of an opaque cup, show that it is “empty”, pour water in, then flip the cup upside down. The polymer should absorb the water, expand, and stay inside the cup, making it look like the water disappeared.
- Make fluffy slime, add it to your favorite slime recipe for a whole new feel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WWW3RHC |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #16,172 in Baby Products ( See Top 100 in Baby Products ) #147 in Diaper Disposal Bags |
| Color | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (54) |
| Date First Available | 17 June 2021 |
| Educational Objective(s) | Understanding the Science of Absorption Principles |
| Item model number | 150dpsap |
| Manufacturer recommended age | 13 years and up |
| Material Type(s) | Super Absorbent Polymer |
| Number of Game Players | 1 |
| Product Dimensions | 12.7 x 17.78 x 0.64 cm; 150.25 g |
| tech_spec_battery_description_toys | No batteries required |

## Images

![150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer - Image 1](https://m.media-amazon.com/images/I/71ZYymR0MFL.jpg)
![150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer - Image 2](https://m.media-amazon.com/images/I/71QUTha-dSL.jpg)
![150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer - Image 3](https://m.media-amazon.com/images/I/81WrDV+T8KL.jpg)
![150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer - Image 4](https://m.media-amazon.com/images/I/51udFGP1YAL.jpg)
![150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer - Image 5](https://m.media-amazon.com/images/I/71aAzRVhTNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 6 February 2026*

Got this super absorbent polymer for a small science activity at home, and it worked really well. It absorbs water super fast and turns into a gel, which is pretty fun to watch. Kids enjoyed playing with it and making different shapes, and it kept them busy for a good amount of time. Happy with the purchase. Would buy again. ⭐⭐⭐⭐⭐

### ⭐⭐⭐⭐⭐ Review
*by L***Y on 2 December 2025*

Made reusable ice packs put of it, worked for that very well.

### ⭐⭐⭐⭐⭐ Review
*by C***R on 16 October 2025*

My 11 year old son used this product as part of his magic trick for his magic show at the school talent show and it was a hit!!! Everybody was wowed by his performance and this product was part of his final and best trick.

## Frequently Bought Together

- Science Gone Fun 150 Grams Sodium Polyacrylate Superabsorbent Diaper Polymer
- Amazon Basics Slime Activator Solution 1 QT (946ml), Baking Soda, Transparent
- SPACECARE Magnetic Sand Iron Filings Iron Powder Filings Magnetic Power for Magnet Education and School Projects, Storage (12 Ounces) with Shaker Lid, 1 Pack Iron Oxide Powder Shavings for Science

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-16*