---
product_id: 314420827
title: "UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces"
brand: "uniplay"
price: "¥11723"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/314420827-uniplayjumbo-multicolor-soft-building-blocks-plump-series-2-different-sizes
store_origin: JP
region: Japan
---

# Color recognition 12 pieces BPA-free UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces

**Brand:** uniplay
**Price:** ¥11723
**Availability:** ✅ In Stock

## Summary

> 🎨 Build, Play, and Grow Together!

## Quick Answers

- **What is this?** UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces by uniplay
- **How much does it cost?** ¥11723 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/314420827-uniplayjumbo-multicolor-soft-building-blocks-plump-series-2-different-sizes)

## Best For

- uniplay enthusiasts

## Why This Product

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

## Key Features

- • **Safe Playtime:** Non-toxic, food-grade materials for worry-free fun.
- • **Cognitive Growth:** Enhances motor skills and color cognition.
- • **Versatile Learning:** Perfect for home, preschool, and daycare settings.
- • **Imagination Unleashed:** Spark creativity with soft, colorful blocks!
- • **Team Player Development:** Encourages collaboration and innovative thinking.

## Overview

The UNiPLAY Jumbo Multicolor Soft Building Blocks set includes 12 non-toxic, BPA-free blocks designed for children aged 3 months and up. These soft, squishy blocks promote cognitive development, motor skills, and creativity, making them ideal for both individual and group play in various settings.

## Description

UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces

## Features

- DEVELOPMENTAL FUN: UNiPLAY Jumbo Soft Building Blocks were designed to stimulate your child's imagination, motor skills, and cognitive development. Multicolor elements are used with these blocks to help enhance color cognition and visual development.Suitable for Babies more than 3 months old.
- GET CREATIVE: Kids have the ability to create tunnels, stuffed animal houses, forts, or even castles with these plump series, soft blocks! This block set gives your child the start that they need to promote innovation and imagination.Multicolor element enhance color cognitive and visual development.
- SOFT - SAFE - FUN DESIGN: These blocks have been designed with a focus on safety for children older than 3 months. The unique design incorporates food-grade materials that are soft and squishy to the touch, non-toxic and BPA-free, and are easy to clean.
- VERSATILE USE: These blocks are ideal for play in the home, at preschools and day care facilities. The antibacterial and antiseptic surface make these blocks safe to be used by multiple children without the worry of passing harmful germs.
- GROW WITH UNiPLAY: Our goal is to provide safe, educational tools that inspire learning and growth through play. By encouraging mental, physical, and creative development, we start children on a path to becoming team players and out-of-the-box thinkers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 14 x 7.01 x 5 cm; 798.32 g |
| Manufacturer recommended age | 3 months and up |
| Item model number | UN1012PR |
| Educational Objective(s) | Team Building Skills, Creative Thinking, Color Recognition, Motor Skills |
| Number of Puzzle Pieces | 12 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Color | Multicolor |
| ASIN | B07FX2KBDT |

## Images

![UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces - Image 1](https://m.media-amazon.com/images/I/51i3G49S9BL.jpg)
![UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces - Image 2](https://m.media-amazon.com/images/I/81rUq+RiUIL.jpg)
![UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces - Image 3](https://m.media-amazon.com/images/I/81JjmWvRTxL.jpg)
![UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces - Image 4](https://m.media-amazon.com/images/I/81MQ6audpbL.jpg)
![UNiPLAYJumbo Multicolor Soft Building Blocks | Plump Series | 2 Different Sizes of Blocks | for Ages 3 Months and Up | Non-Toxic and BPA-Free | Developmental, Educational, Creative Toy | 12 pieces - Image 5](https://m.media-amazon.com/images/I/912nhp55lfL.jpg)

## Questions & Answers

**Q: how big is the largest block?**
A: The size of the largest block is 5.51"*2.76"*1.97".

**Q: Do they float ?**
A: Dear customer, 
Thank you for your question.
Yes, the UNiPLAY Soft Building Blocks can float.

**Q: What colors are included?**
A: All the colors shown are included-the primary colors. They are soft but firm and I'm going to order the next set for my 21 month old great-grandson. He loves them! And the size & texture means no hurt feet.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great for bath!
  

*by N***B on Reviewed in the United States on 23 June 2023*

My 10 year old son went to Legoland and he had so much fun playing with the large soft bricks they have in the waterpark pools and hotel pools. He wanted some for himself at home for pools or baths but I could not find anything for sale just like it. This product is very similar. Smaller, but soft and floats in water. Very pleased and he loves them!

### ⭐⭐⭐⭐⭐ 







  
  
    Great and soft!!
  

*by T***O on Reviewed in the United States on 19 July 2023*

My 4 year old Grandson LOVES these blocks and I love them because I don’t step on them!!!! 🤣🤣🤣🤣 also if they fall they are soft so no tears!

### ⭐⭐⭐⭐⭐ 







  
  
    BLOCKS ARE: Large, Light, Flexible, Durable, Soft, Colorful, Washable.
  

*by C***S on Reviewed in the United States on 23 February 2021*

These are perfect you want to see if your child will like them. I like that there are only 12 pieces and I can pack them back in the original box at the end of the play day. I also like that I can buy more pieces in the future to add to these They are large and light weight enough for my 18 month old. She can pick them up with ease, She loves it. It is soft, washable, flexible and nice bright colors.I highly recommend it.

## Frequently Bought Together

- UNiPLAY Plump Soft Building Blocks - 12-Piece Jumbo Stacking Multicolor Set for Early Cognitive Development and Creative Play - Ages 3 Months+
- UNiPLAY Toy Organizer with 16 Removable Storage Bins, Multi-Bin Organizer for Books, Building Blocks, School Materials, Toys with Baseplate Board Frame (Primary)
- UNiPLAY Kids 4-Tier Book Storage Organizer with Sling Book Pockets, Plastic Sling Rack Bookshelf for Playroom, Fits Blocks, White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/314420827-uniplayjumbo-multicolor-soft-building-blocks-plump-series-2-different-sizes](https://www.desertcart.jp/products/314420827-uniplayjumbo-multicolor-soft-building-blocks-plump-series-2-different-sizes)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*