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Professor Plum's
Posted 14h ago
20
Professor Plum's Test Tube Science Kits 20% Off, from $7.19
5 days leftEnds Sun 18 October at 00:00
Professor Plum's test tube experiment sets are 20% off from October 10 to 17, 2026, with prices starting at $7.19 (was $8.99) and a buy-2-get-1-free deal. Great for kids who love chemistry or for science-themed costumes.
Our readers say
Source: OzBargain601 comments
Original title
Test Tubes Experiments $7.19 (Was $8.99) + $9.95 Delivery ($5 with $100 Order, $0 with $200 Order)
Quick take
Good for
- Kids who love science experiments
- Families needing science-themed props
- People buying gifts for children
Not for
- Those not interested in chemistry
- Small orders wanting free shipping
Why it's worth a look
- 20% off plus buy-2-get-1-free
- Affordable and educational
Watch out
- Watch shipping costs; free over $200
Skipdone in 5 min, easy
Worth it?
—
Estimated value (incl. non-cash or conditional value)
You pay $7.19$8.99
- Price
- You pay $7.19$8.99
- Price history
- No price records for this item yet
- Value per hour
- $0
Effort
Easyabout 5 min
Easy
No special conditions. Open to most people
Ends5 days leftSun 18 October at 00:00Who can do it: Open to most peopleNo feedback yet — tell us how it went if you try it
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How to do it
- 1Go to the Professor Plum's website (professorplums.com.au) and browse the science kits collection.
- 2Add the test tube experiment sets you want (glow-in-the-dark and slime ones are recommended) to your cart.
- 3Add 3 science kits or freeze-dried lollies to your cart to automatically apply the buy-2-get-1-free and 20% discount.
- 4Enter your delivery details and choose a shipping option, then pay.
Money-saving tip: If you have multiple kids or want to stock up, combine orders to reach $200 for free shipping, or share with friends to split the delivery fee.
Conditions
- Offer valid until 17 October 2026.
- Buy 2 Get 1 applies to selected science kits and freeze-dried lollies in the same order.
- Delivery is $9.95; $5 for orders over $100, free over $200.
- Online only, additional shipping may apply.
Risks
- NoteAbout $9.95 in extra costs (shipping, baggage, fees) — already deducted from the estimated saving.
- NoteShipping is high; small orders may not be worth it, so consider bundling.