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About Jumping Jack

Our mission at Jumping Jack is to provide you with the best experience possible when buying and selling second-hand baby, children’s, and maternity products.

We enable you to make smart choices with your money through access to affordable and great-quality clothes.

Jumping Jack supports you to be an environmentally sustainable consumer, thus making the world a better place for the next generation.

Why We Are Different…


Made by a Mum for Mums, offering a tailored experience for you to buy and sell online.

Simple pricing with no hidden fees so you can save your cash for what counts!

We care about giving your items a second life to help create a greener future for our little ones.

You can donate to important causes to help create sustainable and positive change, one sale at a time.

Hello, Welcome.

I’m so glad you’re here!

I’m Sarah. Mum of two little ones from Melbourne.

I get the craziness and busyness of parenthood, which is why I created Jumping Jack to simplify the way we buy & sell our kids clothes.

Inspired by my two kids, I wanted to do my part in working towards a better world.

On a mission to make sustainability simple, I created a platform to connect Aussie mums in a safe and uncomplicated way.

And let’s face it, any chance to make things easier is a win!

I am excited to say that Jumping Jack is here to do just that! Plus its better for the planet too.

I hope you love it as much as I do!

Sarah x