---
product_id: 45639498
title: "New Bounce Knobby Balls Set for Kids – Set of 4 Bumpy 8.5\" Sensory Inflatable Balls with Pump – Textured Toys for Toddlers, Therapy, Outdoor Play, Party Favors & Dog Toys"
brand: "new bounce"
price: "¥42427"
currency: JPY
in_stock: true
reviews_count: 8
category: "New Bounce"
url: https://www.desertcart.jp/products/45639498-new-bounce-knobby-balls-set-for-kids-set-of-4
store_origin: JP
region: Japan
---

# 4 vibrant 8.5" knobby balls Sensory bumps boost motor skills Quick inflation with included pump & pins New Bounce Knobby Balls Set for Kids – Set of 4 Bumpy 8.5" Sensory Inflatable Balls with Pump – Textured Toys for Toddlers, Therapy, Outdoor Play, Party Favors & Dog Toys

**Brand:** new bounce
**Price:** ¥42427
**Availability:** ✅ In Stock

## Summary

> 🎉 Inflate the fun, deflate the boredom!

## Quick Answers

- **What is this?** New Bounce Knobby Balls Set for Kids – Set of 4 Bumpy 8.5" Sensory Inflatable Balls with Pump – Textured Toys for Toddlers, Therapy, Outdoor Play, Party Favors & Dog Toys by new bounce
- **How much does it cost?** ¥42427 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/45639498-new-bounce-knobby-balls-set-for-kids-set-of-4)

## Best For

- new bounce enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe:** Made from BPA-free, dishwasher-safe PVC—built tough for outdoor adventures and gentle for little hands.
- • **All-in-One Fun Kit:** Includes 4 colorful balls, hand pump, and inflation pins for instant play anywhere.
- • **Versatile Playmate:** Perfect for therapy, parties, school activities, and even fetch games with your furry friends.
- • **Tactile Sensory Boost:** Soft, bumpy texture enhances grip and supports toddler sensory and motor development.
- • **Compact & Travel-Ready:** Easily deflates for space-saving storage or on-the-go fun without the bulk.

## Overview

The New Bounce Knobby Balls Set offers 4 vibrant, 8.5-inch inflatable balls with a unique bumpy texture designed to stimulate sensory play and motor skills in toddlers. Crafted from durable, BPA-free PVC, these balls come with a hand pump and inflation pins for quick setup and easy deflation, making them perfect for indoor, outdoor, therapy, party favors, and even dog play.

## Description

desertcart.com: New Bounce Knobby Balls Set for Kids – Set of 4 Bumpy 8.5" Sensory Inflatable Balls with Pump – Textured Toys for Toddlers, Therapy, Outdoor Play, Party Favors & Dog Toys : Toys & Games

Review: Cheap fun! - Easy to inflate. Very durable. We bounce them, easy to grip them, throw them, kick them, name colors and much more! Perfect balls for little kids to have fun with.
Review: Fun times, perfect size for little hands. - Great set of balls for the money. My grandson is 2yo and plays with them daily. We have 2 at our house and 2 at his house and he plays with them constantly. He has severe ASD and the other night he actually brought one to me and we played for a good bit with him tossing to me and I rolled it to him. We both laughed so much! It was the 1st time I had ever gotten to truly interact with him in a game like that. I can't begin to tell you how much I enjoyed myself! What a great product that can encourage children to play not only alone but with others!

## Features

- SET OF 6 WITH PUMP & PINS – Includes 4 colorful 8.5" knobby balls (red, blue, yellow, green), a hand pump, and 2 inflation pins – everything you need for instant fun and easy inflating.
- ENGAGING SENSORY TEXTURE – Each ball features soft, tactile bumps that promote grip, stimulate sensory play, and support motor skill development in toddlers and kids.
- SAFE & DURABLE MATERIALS – Made from strong, BPA-free PVC that's tough enough for outdoor play yet soft and safe for indoor use and young children. Dishwasher safe for easy cleaning when deflated before washing.
- QUICK INFLATION & STORAGE – Inflate with the included hand pump and pins; balls can be deflated easily for compact storage or travel.
- PERFECT FOR ALL KINDS OF PLAY – Ideal for therapy, party games, ball pits, school activities, or as textured dog fetch balls – versatile fun for kids and pets alike.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B073WHSXGN |
| Age Range Description | Adult |
| Best Sellers Rank | #311,146 in Toys & Games ( See Top 100 in Toys & Games ) #352 in Balls for Babies & Toddlers |
| Brand Name | New Bounce |
| Color | Blue, Green, Red, Yellow |
| Customer Reviews | 4.5 out of 5 stars 648 Reviews |
| Educational Objective | Enhance sensory and motor skill development |
| Item Weight | 1.1 pounds |
| Manufacturer | New Bounce |
| Manufacturer Part Number | 3113 |
| Manufacturer recommended age | 3 years and up |
| Material Type | Rubber |
| Model Number | 3113 |
| Operation Mode | Manual |
| Set Name | Bounce 8.5” Knobby Ball 6-Piece Set |
| Size | 8.5" |
| Supported Battery Types | No batteries required |
| UPC | 086138107118 |
| Unit Count | 1 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** New Bounce
- **Color:** Blue, Green, Red, Yellow
- **Item Weight:** 1.1 Pounds
- **Material:** Rubber

## Images

![New Bounce Knobby Balls Set for Kids – Set of 4 Bumpy 8.5" Sensory Inflatable Balls with Pump – Textured Toys for Toddlers, Therapy, Outdoor Play, Party Favors & Dog Toys - Image 1](https://m.media-amazon.com/images/I/61oiMxDQvcL.jpg)

## Questions & Answers

**Q: Are they squishy?**
A: Yes. You have to blow them up with the pump. Less air would make them more soft.

**Q: Would these work well as pinata fillers (deflated or inflated)?**
A: The knobby balls are ok to use as a pinata filler if the pinata is large enough and if the balls are deflated.

**Q: Can I use this as support for my back for massages? Is it strong enough or will my body weight brake it? Thanks!**
A: I had a set simpler to these, without spikes, that came with an exercise book. They needed to be re-inflated occasionally and eventually became misshapen. If I could find it again I would purchase them. They were wonderful counter pressure to use when I stretched. I can see how they would work in massage therapy. I weighed 140 lbs at the time and had no trouble with them breaking. Tennis balls also work but are much firmer to press against. Good luck!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap fun!
*by J***L on May 26, 2024*

Easy to inflate. Very durable. We bounce them, easy to grip them, throw them, kick them, name colors and much more! Perfect balls for little kids to have fun with.

### ⭐⭐⭐⭐⭐ Fun times, perfect size for little hands.
*by J***E on February 16, 2020*

Great set of balls for the money. My grandson is 2yo and plays with them daily. We have 2 at our house and 2 at his house and he plays with them constantly. He has severe ASD and the other night he actually brought one to me and we played for a good bit with him tossing to me and I rolled it to him. We both laughed so much! It was the 1st time I had ever gotten to truly interact with him in a game like that. I can't begin to tell you how much I enjoyed myself! What a great product that can encourage children to play not only alone but with others!

### ⭐⭐⭐⭐⭐ Great for Little Ones
*by K***R on December 21, 2021*

These are excellent little balls. I like that you can inflate them to whatever firmness you want. The little spikes really help with the grip. They are not a rigid, hard ball. They are fairly soft, depending on how much you inflate them.

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**Shop now:** [https://www.desertcart.jp/products/45639498-new-bounce-knobby-balls-set-for-kids-set-of-4](https://www.desertcart.jp/products/45639498-new-bounce-knobby-balls-set-for-kids-set-of-4)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-15*