Grumpy Bums

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Grumpy Bums

Delicious kids snacks that contain no added sugar and nasties. Just real ingredients 🍓🍌🍎 Kids snacks without the guilt trip! In fact no nasties at all.
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Grumpy Bums, is an all-inclusive range of muffin and cookie mixes which contain no added sugar or sugar substitutes. Just real ingredients, like wholegrains and freeze-dried fruits, put together in an easy peasy, foolproof mix that takes less than 20 minutes to make.

12/10/2026

So many kids’ snacks to choose from. Sometimes it feels easier to just make your own. But should it have to be?

This is a real example of a kids’ snack found on supermarket shelves. Just look at that ingredient list. 👀

We believe feeding our kids shouldn’t be this complicated.

That’s why we’ve done the hard work for you.

🌾 Wholegrains and real ingredients you recognise.
🍌 No added sugar or sweeteners.
🍓 Made in NSW and with Aussie fruit.

Just simple, delicious snacks made for little (and big) kids.

08/10/2026

Perfect for little hands and big ones too.

7 ingredients you recognise. Nothing to hide.
No added sugar. No sweeteners. No fillers.

Because our kids deserve better snacks.

03/10/2026

We set out to make kids’ food with real ingredients and no added sugar or sweeteners.

From breakfast bowls to lunchboxes, we’re making better options for little eaters.

Winning awards along the way? That’s something we’re proud of. 🏆

30/09/2026

Our toughest critics? The kids. 🥣

We know what goes into our cereals. The kids tell us whether we’ve nailed the taste.

Before we launch, our cereals have to pass the Grumpy Bums taste test. Our little taste testers don’t sugar coat their feedback—and that’s exactly how we like it.

Don’t just take our word for it. Here’s what they had to say. 💬

28/09/2026

We only just introduced Fruity Crispies to the world—and they’ve already been named WINNER of Best Muesli in the Healthy Food Guide Awards 2026! 🏆

Judged by qualified dietitians, this recognition means so much to us.

We created Fruity Crispies because kids’ cereal shouldn’t need added sugar or sweeteners to be delicious. Just wholegrain oats, BARLEYmax®, puffed quinoa and real fruit.

A very big win for a little cereal with a very big mission.

Preorder yours now—shipping from 05/10.

25/09/2026

School holidays: more fun, more mess and a few extra treats.
And breakfast? That can be fun too.

Our rich, chocolatey Cacao Crunch Pops bring the crunch, with Aussie oats, puffed quinoa and no added sugar or sweeteners.

Now, back to the colouring, puzzles and beautiful chaos. 🖍️🥣

We don’t sugar coat it.

23/09/2026

They keep adding sugar. We keep asking why. 👀

Fruity Crispies brings real fruit, oats, puffed quinoa and BARLEYmax® to fuel little tummies. No added sugar or sweeteners. No fake fibres or fillers.

We don’t sugar coat it.

22/09/2026

We were pretty particular about what went into our cereals.

Wholegrain oats. Puffed quinoa. Real fruit. Cacao. And for our Fruity Crispies, BARLEYmax® — helping make them a good source of fibre.

No added sugar. No sweeteners. Just real ingredients we actually wanted in the breakfast bowl.

Turns out, being fussy takes time.

20 years in food science. A lot of ingredient lists. Very few shortcuts.

Pre-order online now.

Address

Sydney, NSW

Website

https://grumpybums.com.au/

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