Bump, crash and laugh your way through any backyard or field.

Some activities bring a group together instantly — this is one of them. These Inflatable Bumper Sumo Zorb Balls turn any open space into an arena of chaotic, full-contact fun. Whether it's a backyard birthday, a school sports day, a team-building afternoon or just a weekend with mates who refuse to grow up, strapping into one of these and charging at someone is genuinely one of the best times you can have outdoors.

What makes these stand out is that the fun doesn't come at the expense of safety or build quality. The thick, explosion-proof PVC construction is designed to absorb impact after impact without giving out, while the ergonomically designed integrated handles and widened adjustable shoulder straps keep players secure and in control inside the ball. They're water-resistant too, so a wet lawn or a light drizzle won't cut the session short.

Select your preferred option above to view exact specifications.

Features

Durable 0.8mm thickened PVC construction — explosion-proof, tear-resistant and built for repeated hard impacts
Advanced valve system with tight sealing to prevent air leaks and maintain inflation during play
Integrated PVC soft handles ergonomically designed for a secure grip from inside the ball
Adjustable shoulder straps to fit a range of body sizes comfortably
Water-resistant design suitable for outdoor use in varying conditions
Suited to teenagers and adults — recommended for players between 4.9 ft and 6 ft tall
Ideal for team games, parties, school events and outdoor group activities

Product Code : DZ-HR24-DZ-06356

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What is Splash Pass:

Splash Pass is HR Sports’ loyalty program. When you shop while logged in, you earn store credit (“Splash Pass credit”) on eligible products. You earn 10% back on the final product price after discounts (shipping and non-merch fees excluded). Credit is instantly available once your order is processed and can be used on future orders from your Splash Pass Wallet.

What is the Joining Cost:

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How to check my Splash Pass balance:

Create an account and log in.
Go to "My Account" → "Account Home" to see your balance and history.
At checkout, choose how much credit to apply.

Current Bonus Program:

10% Splash Pass credit on every order placed until 31 December.
Credit is usable until 31 January 2026.
You can apply $10–$50 Splash Pass credit per order.

"Pay Later Alligator" provides 1 year warranty on all products, unless stated otherwise for the majority of our products, with extended warranties available for certain items. Please refer to the product listing to determine the specific warranty duration.

We do offer a 14-days return policy for cases of change of mind; however, the product must be returned in its original packing and condition. Please note that return fees will be applicable.

Certain products are not eligible for change-of-mind return due to hygiene and other related concerns.

For warranty claims and a comprehensive understanding of the terms & conditions, we kindly ask you to review our warranty & return policy.

All of our products are stored and dispatched exclusively within Australia. We utilise multiple warehouses to ship them to various delivery postcodes, based on the stock availability and convenience, in order to optimise delivery time frame and provide efficient service. So you may get multiple tracking numbers, in case you have ordered multiple products and they might arrive separately at your given delivery address.

We dispatch orders Monday to Friday, and in some locations, we do prepare parcels on weekends to speed up the delivery process. You'll receive an automated email with tracking details once your order is updated by the warehouse team.

The general delivery time frame is as below :-

For Customers in Victoria, approx 3 to 6 working days.
(Some Remote & Regional area might take few extra days)
For customers in NSW, SA, ACT, and QLD, approx 4 to 8 working days.
(Some Remote & Regional area might take few extra days)
For customers in WA, NT, and TAS, approx 5 to 14 working days.
(Some Remote & Regional area might take few extra days)

In some cases, additional delivery delays may be experienced on factors such as the courier’s workload on specific routes, the peak season for pick-ups and deliveries, and other unforeseeable circumstances like bushfire, floods, and more.

For more details, please check out our Shipping Guide