Science gadgets
Science gadgets for sale on Ireland's largest auction and classifieds sites
Worlds smallest microscope - worlds, - £8.99
See amazing detail • Through this miniature • Microscope complete led - Free postage - New and Used
See amazing detail • Through this miniature • Microscope complete led - Free postage - New and Used
Classic pendulum balance balls - classic, - £24.99
When you swing • Can witness how • These physics principles - Free postage - New and Used
When you swing • Can witness how • These physics principles - Free postage - New and Used
Galileo thermometer science - galileo, - £13.95
Accurate temperature reading • Lowest floating teardrop • Making both educational - Free postage - New and Used
Accurate temperature reading • Lowest floating teardrop • Making both educational - Free postage - New and Used
Gadget shop science - shop, build - £9.99
Gadget shop science • Build your own • Solar hydraulic robot - Free postage - New and Used
Gadget shop science • Build your own • Solar hydraulic robot - Free postage - New and Used
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Gadget shop science - gadget, - £7.95
Requires batteries not • Included suitable ages • They have been - Free postage - New and Used
Requires batteries not • Included suitable ages • They have been - Free postage - New and Used
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48 listings · from £3.31 · avg £12.28
⚠️ These listings were last updated more than 105 days ago.
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Browse 48 science gadgets listings currently in our index. Prices range from £3.31 to £36.49, with an average of £12.28. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about science gadgets →
Gadgets factory science kit - factory, - £16.99
Thegadgets factory science • Bags luggage unleash • Creativity young engineers - Free postage - New and Used
Thegadgets factory science • Bags luggage unleash • Creativity young engineers - Free postage - New and Used
Worlds smallest microscope - worlds, - £8.99
See amazing detail • Through this miniature • Microscope complete led - Free postage - New and Used
See amazing detail • Through this miniature • Microscope complete led - Free postage - New and Used
Gadget shop science gift - science, - £3.31
New box only • Opened photograph contents • Great gift years - Free postage - New and Used
New box only • Opened photograph contents • Great gift years - Free postage - New and Used
Biology technology gadget - biology, - £17.42
Frogs anatomy model • Not only serves • Interactive learning experience - Free postage - New and Used
Frogs anatomy model • Not only serves • Interactive learning experience - Free postage - New and Used
Gadget shop science solar - science, - £12.94
Gadget shop science • Solar powered transforming • Robot educational toy - Free postage - New and Used
Gadget shop science • Solar powered transforming • Robot educational toy - Free postage - New and Used
Gadget shop science - gadget, - £6.63
Another gift bought • Xmas misslaid new • But ere goes - Free postage - New and Used
Another gift bought • Xmas misslaid new • But ere goes - Free postage - New and Used
Leaf electroscope teaching aid - electroscope, - £20.48
Like settle any • Problem friendly manner • Just take you - Free postage - New and Used
Like settle any • Problem friendly manner • Just take you - Free postage - New and Used
Remarkable robotics book and - robotics, - £7.68
Box opened once • But not used • New great christmas - Free postage - New and Used
Box opened once • But not used • New great christmas - Free postage - New and Used
Gadget shop electric - gadget, - £16.15
- Free postage - New and Used
- Free postage - New and Used
Gadget shop science - gadget, electric - £16.15
Gadget shop science • Electric circuitry bubble • Machine educational toy - Free postage - New and Used
Gadget shop science • Electric circuitry bubble • Machine educational toy - Free postage - New and Used
Gadget shop science solar - shop, - £8.01
Gadget shop science • Solar powered transforming • Robot ages - Free postage - New and Used
Gadget shop science • Solar powered transforming • Robot ages - Free postage - New and Used
Leaf electroscope foil - leaf, - £6.05
Leaf electroscope like • Settle any problem • Friendly manner chart - Free postage - New and Used
Leaf electroscope like • Settle any problem • Friendly manner chart - Free postage - New and Used
Motorsaurus gadget shop - motorsaurus, by - £9.18
Brand new sealed • Dent top right • Corner card box - Free postage - New and Used
Brand new sealed • Dent top right • Corner card box - Free postage - New and Used
Rocket science flying - science, - £3.63
Title rocket science • Flying floating flipping • Spinning gadgets item - Free postage - New and Used
Title rocket science • Flying floating flipping • Spinning gadgets item - Free postage - New and Used
Gadget shop science build your - science, - £5.42
Gadget shop science • Build your own • Robot educational toy - Free postage - New and Used
Gadget shop science • Build your own • Robot educational toy - Free postage - New and Used
Gadget shop science electric - shop, - £10.00
Are open collections • Between 10am 4pm - Free postage - New and Used
Are open collections • Between 10am 4pm - Free postage - New and Used
Rocket science flying - science, 50 - £3.73
Author wiese jim • Rocket science flying • Floating flipping spinning - Free postage - New and Used
Author wiese jim • Rocket science flying • Floating flipping spinning - Free postage - New and Used
Revolving gadget eternal - gadget, - £15.05
Set perpetual motion • Toy batteries are • Not included due - Free postage - New and Used
Set perpetual motion • Toy batteries are • Not included due - Free postage - New and Used
Pcs science gadgets - science, physics - £22.49
Are you looking • Professional yet affordable • Teaching aids yes - Free postage - New and Used
Are you looking • Professional yet affordable • Teaching aids yes - Free postage - New and Used
Classic head dunk perpetual - classic, - £11.66
Classic thermodynamics science • Toy heat motion • Magic fun fact - Free postage - New and Used
Classic thermodynamics science • Toy heat motion • Magic fun fact - Free postage - New and Used
Pcs science gadgets - 2, - £19.28
Pcs bark decoration • Backdrop reptile aquarium • Background cork watch - Free postage - New and Used
Pcs bark decoration • Backdrop reptile aquarium • Background cork watch - Free postage - New and Used
Classic newton cradle desk - classic, - £7.99
Stress relief toy • Improving focus promoting • Relaxation during work - Free postage - New and Used
Stress relief toy • Improving focus promoting • Relaxation during work - Free postage - New and Used
Gadget shop science - gadget, - £5.01
Gadget shop science - Free postage - New and Used
Gadget shop science - Free postage - New and Used
Science museum toy motion - £8.66
Perfect young minds • Looking explore have • Fun while engaging - Free postage - New and Used
Perfect young minds • Looking explore have • Fun while engaging - Free postage - New and Used
Kikkerland solar powered - solar, - £36.49
Sealed glass case • Spin when light • This science fiction - Free postage - New and Used
Sealed glass case • Spin when light • This science fiction - Free postage - New and Used
Diy wind generator - diy, model - £8.90
This diy wind • Turbine educational tool • That allows children - Free postage - New and Used
This diy wind • Turbine educational tool • That allows children - Free postage - New and Used
Pocket microscope and - pocket, - £8.99
Crucial that you • Leave fun learning • Right product advice - Free postage - New and Used
Crucial that you • Leave fun learning • Right product advice - Free postage - New and Used
Gadget shop science electric - gadget, - £4.99
They have been • Checked inspected repaired • Necessary graded reboxed - Free postage - New and Used
They have been • Checked inspected repaired • Necessary graded reboxed - Free postage - New and Used
Qlkunla newtons cradle balance - qlkunla, - £30.59
Ball order from • Outside inside one • Take special care - Free postage - New and Used
Ball order from • Outside inside one • Take special care - Free postage - New and Used
Gadget shop science - gadget, - £7.99
Great addition any • Educational toys collection • Sure provide hours - Free postage - New and Used
Great addition any • Educational toys collection • Sure provide hours - Free postage - New and Used
Leaf electroscope science - leaf, - £12.78
Leaf electroscope just • Take you minute • Like settle any - Free postage - New and Used
Leaf electroscope just • Take you minute • Like settle any - Free postage - New and Used
Pcs science gadgets - 2, - £23.99
Searching agnetic teaching • Aids our professional • Levitation demonstrators will - Free postage - New and Used
Searching agnetic teaching • Aids our professional • Levitation demonstrators will - Free postage - New and Used
Pcs student kit science - kit, - £11.79
Pcs curtain hook • Handle roller blind • Chain parts pull - Free postage - New and Used
Pcs curtain hook • Handle roller blind • Chain parts pull - Free postage - New and Used
Mini solar powered toy diy - mini, car - £5.99
This cool little • Racer needs batteries • Just power from - Free postage - New and Used
This cool little • Racer needs batteries • Just power from - Free postage - New and Used
Gadget shop science - science, solar - £10.80
Gadget shop science • Solar hydraulic robot • Model set bandai - Free postage - New and Used
Gadget shop science • Solar hydraulic robot • Model set bandai - Free postage - New and Used
Leaf electroscope science - leaf, - £5.84
Leaf electroscope chart • Like settle any • Problem friendly manner - Free postage - New and Used
Leaf electroscope chart • Like settle any • Problem friendly manner - Free postage - New and Used
Gadget shop science - gadget, - £10.79
Items are sealed • Bag open show • Proof contents please - Free postage - New and Used
Items are sealed • Bag open show • Proof contents please - Free postage - New and Used
Diy magic spring woodpecker - diy, - £9.12
Fun woodpecker slides • Its beak will • Peck novel gadget - Free postage - New and Used
Fun woodpecker slides • Its beak will • Peck novel gadget - Free postage - New and Used
Diy electric lift kids - lift, - £9.00
Perfect educational toy • Children complete diy • Sets set this - Free postage - New and Used
Perfect educational toy • Children complete diy • Sets set this - Free postage - New and Used
Gadget shop science electric - science, - £10.00
Are open collections • Between 10am 4pm - Free postage - New and Used
Are open collections • Between 10am 4pm - Free postage - New and Used
Assemble diy electric toys - diy, - £8.22
Piece kids assemble • Diy toy perfect • Just take you - Free postage - New and Used
Piece kids assemble • Diy toy perfect • Just take you - Free postage - New and Used
Classic pendulum balance balls - classic, - £25.50
Modern style product • Material stainless steel • About 13cm 7.09 - Free postage - New and Used
Modern style product • Material stainless steel • About 13cm 7.09 - Free postage - New and Used
Classic pendulum balance - classic, - £18.89
When you swing • Can witness how • These physics principles - Free postage - New and Used
When you swing • Can witness how • These physics principles - Free postage - New and Used
Try this: scotch distilleries | sculling boat | secret garden | self defence | seneca | sewing books | sheltie | shotokan karate belts | silver surfer comics | simpsons comics
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Everything you need to know about science gadgets
Whether you are looking for a brand-new or second-hand science gadgets, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.31, while premium listings can reach £36.49 — giving you a wide budget spread to work with. The average price of £12.28 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.