---
product_id: 449929030
title: "Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors"
brand: "chumia"
price: "¥12457"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/449929030-chumia18-inch-fun-bouncy-balls-5-pcs-rubber-inflatable-beach
store_origin: JP
region: Japan
---

# 18" Diameter 5 Vibrant Colors Indoor/Outdoor Fun Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors

**Brand:** chumia
**Price:** ¥12457
**Availability:** ✅ In Stock

## Summary

> 🎉 Bounce into Fun with Chumia's Bouncy Balls!

## Quick Answers

- **What is this?** Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors by chumia
- **How much does it cost?** ¥12457 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/449929030-chumia18-inch-fun-bouncy-balls-5-pcs-rubber-inflatable-beach)

## Best For

- chumia enthusiasts

## Why This Product

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

## Key Features

- • **Complete Set:** Includes 5 bouncy balls and a hand air pump for instant action.
- • **Durable Design:** Crafted from high-quality thermoplastic rubber for lasting enjoyment.
- • **Colorful Variety:** Choose from 5 eye-catching colors to match your vibe.
- • **Inflatable Convenience:** Easily store and transport for spontaneous fun.
- • **Bouncy Fun for Everyone!:** Perfect for parties, parks, and playdates.

## Overview

The Chumia 18 Inch Fun Bouncy Balls set includes 5 inflatable balls and a hand air pump, designed for both indoor and outdoor play. Made from durable thermoplastic rubber, these vibrant balls are perfect for kids and adults alike, ensuring hours of entertainment at parks, beaches, or backyard gatherings.

## Description

Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors

## Features

- Jumbo Size: each inflatable bouncing ball is about 18 inches in diameter, which is big enough, and it is inflatable, convenient for you to store and carry out, will not take up much space, providing you with pleasant use experiences; Note: The product has high elasticity, the pressure of the small air cylinder is limited, and a high pressure air cylinder is required to reach the standard size
- Sufficient Quantity: you will receive 5 pieces of indoor bouncy balls and 1 piece of air pump from the package, enough to meet your uses and replacement needs, and you can also share them with others
- Attractive Colors: there are 5 colors of these large bouncing balls, namely yellow, purple, red, green, and blue, which have beautiful texture, bright and attractive, easy to get others' attention, showing your good tastes
- Wide Applicable Occasions: these large bouncy balls can be well applied on a lot of occasions, you can kick, throw or pat them, suitable for both indoor and outdoor use, such as gym, park, garden, lawn, yard and so on, making your life colorful
- Reliable and Serviceable: made of quality thermoplastic rubber, these large inflatable balls are elastic, not easy to break or fade, light in weight, in exquisite workmanship, reliable and serviceable, you can use them with ease and confidence

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Chumia |
| Material | Polyvinyl Chloride (PVC) |
| Color | Sweet Color |
| Age Range (Description) | Kid |
| Item Weight | 1 Pounds |
| Sport | Kickball |
| Item Diameter | 18 Inches |
| Number of Items | 5 |
| Construction Type | Inflatable Thermoplastic Rubber |
| Item Package Dimensions L x W x H | 9.09 x 6.46 x 5.83 inches |
| Package Weight | 1.3 Kilograms |
| Brand Name | Chumia |
| Manufacturer | Chumia |
| Style | Vivid Style |

## Product Details

- **Brand:** Chumia
- **Material:** Polyvinyl Chloride (PVC)
- **Color:** Sweet Color
- **Age Range (Description):** Kid
- **Item Weight:** 1 Pounds

## Images

![Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors - Image 1](https://m.media-amazon.com/images/I/71xSwRrQ3iL.jpg)
![Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors - Image 2](https://m.media-amazon.com/images/I/61eXBQFFCKL.jpg)
![Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors - Image 3](https://m.media-amazon.com/images/I/71L2Na+Mv6L.jpg)
![Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors - Image 4](https://m.media-amazon.com/images/I/81UKc9-jwjL.jpg)
![Chumia18 Inch Fun Bouncy Balls 5 Pcs Rubber Inflatable Beach Ball Bouncing Sensory Playballs with Hand Air Pump for Park Backyard Beach Indoor Outdoor Party Favors - Image 5](https://m.media-amazon.com/images/I/81UOluzxdcL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not 18”
*by J***R on April 18, 2025*

Not even close to 18”. The ball was more like 12”. Will be returning.

### ⭐⭐⭐⭐⭐ They are Play Balls
*by J***Y on August 19, 2023*

So these are "play balls" as retailers call them, PVC roto-moulded bouncy balls. They are very similar to the balls found in a big rack at big box stores in the US, except these are a nice big 18 inch diameter. They are more durable than a beach ball, less so than a yoga/gym ball. Most sellers on Amazon do not include much in the way of instructions for use, so here are some pointers:1. Inflate the balls to a size less than rated (say 16-17 inches diameter or when firm) and allow to rest for a while. This type of plastic has some memory effect to overcome upon re-inflation. These balls will reach final size in 24 hrs.2. Use an automatic pump/compressor. The hand pumps which are included are a nice gesture, but are really painful to inflate a big 18 inch ball with, much less all six included balls.3. Keep away from sharp objects, thorns, rocks, etc. Note that surface scratches degrade the balls' strength.4. Some dogs love to chase and bite these, just don't let them eat the plastic if it pops.I gave these five stars because the quality/durability is what I expected. The colors were accurate with the balls I received.

### ⭐ False advertising
*by K***N on March 24, 2025*

There was false advertising to say that these are 18 inch in diameter. Lucky if you can get 12 inches. Problem is that you don't know this until you try to inflate them. Very disappointed after reviewing other similar products with the same advertised size. I would not recommend these if you need the 18 inch diameter.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*