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20th Birthday Party!

Celebrate two decades of fun and excitement with Professor Plum's 20th Birthday Sale! We're thrilled to mark this incredible milestone with amazing discounts and offers on our wide range of fascinating science kits, thrilling games, captivating toys, and much more. Whether you're a seasoned scientist or a curious young mind, this is the perfect opportunity to stock up on your favorite items and discover new ones at unbeatable prices. Join us and embark on a journey of endless entertainment as we celebrate 20 years of bringing joy to homes and minds. Don't miss out on this incredible sale, as it's a once-in-a-lifetime event!

We will be having a new range of items on sale each week of July to celebrate! Be sure to check back each week to get a new bargain.

Week 1: 1-7 July

Week 2: 8-14 July

Week 3: 15-21 July

Week 4: 22-31 July


In-store Birthday Party:

If you're in Sydney, come to our Crows Nest store on the 15th of July for our birthday celebrations! We will be having free fairy floss, goodie bags, giveaways, special deals, and our giant dinosaur taking photos!