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It's big! It's red! It's a ball!
A GIANT 40" when inflated.
Great for serious exercise as well as serious play!
Not for use on a trampoline without a Trampoline Safety Net Enclosure.

JumpSport Gigantic Fun Ball—40" of Gigantic Fun!

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Safe, durable construction
40" when inflated
Comes with a plastic “needle” that attaches to a bike/ball pump and a plastic plug that keeps the air in.

We founded JumpSport with the invention of the universal trampoline safety enclosure that continues to protect millions of jumping kids around the world. As a family-owned company, we know what it means to have peace of mind when our children are out playing. That is why we are committed to continually innovating trampoline safety designs.

Learn about our safety technology

Compare our trampolines to the competition

Our promises

Every trampoline meets or exceeds all Federal Standards and exceeds the voluntary ASTM Impact Performance Test standard.
Every price point that we offer provides you with the safest, highest quality trampoline at that budget, as seen in our industry-leading warranties.
We will continue to innovate new safety features, including trampoline accessories that encourage safe play.
Our customer service is dedicated to making sure you are happy with your purchase. We also offer robust installation video tips, product manuals and live chat on our website.
We put safety first. In 2000, JumpSport was invited to become one of just 35 founding members of the U.S. Consumer Product Safety Commission's "Product Safety Circle," along with companies like McDonald's, Fisher-Price, Inc., Whirlpool Corporation, Nordstrom, Inc., Mattel, Inc., Johnson & Johnson, and others.

Safety considerations: What to look for

JumpSport knows that parents have cheaper options. With over ten years of experience in this industry and many innovations and patents that have improved trampoline use, we also have seen the high failure rate from these manufacturers. When buying a trampoline, make sure that:

Patented safety features - a commitment to patenting an idea shows how committed a company is to safety
Quality materials - manufacturers often cut corners on the thickness of safety nets and steel to save money
Performance indicators - look for a high count of long, wide-barrel springs and enough mat space to move around freely
Long warranties - a trampoline shouldn't fall apart within the first year of use
Strong customer reviews - look for reviews that talk about how long their trampoline and net have lasted