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Science gadgets

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Science gadgets for sale on largest auction and classifieds sites

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Galileo thermometer science - galileo,

Galileo thermometer science - galileo,

£13.95
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Classic pendulum balance balls - classic,

Classic pendulum balance balls - classic,

£20.62
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Crystal glass cube - crystal, prism

Crystal glass cube - crystal, prism

£18.42
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Gadget shop science night - gadget,

Gadget shop science night - gadget,

£4.99
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Gadget shop science electric - science,

Gadget shop science electric - science,

£4.99
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Newton cradle diy science - newton's,

Newton cradle diy science - newton's,

£7.01
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Mini solar powered car - mini,

Mini solar powered car - mini,

£5.13
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Gadget shop science penalty - gadget,

Gadget shop science penalty - gadget,

£5.45
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Gadget shop science electrical - shop,

Gadget shop science electrical - shop,

£1.70
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Gadget shop science - gadget,

Gadget shop science - gadget,

£2.99
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Gadget shop science gift - gadget,

Gadget shop science gift - gadget,

£2.24
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Gadget shop science robotic - gadget,

Gadget shop science robotic - gadget,

£7.99
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Gadget shoppe science - shoppe, solar

Gadget shoppe science - shoppe, solar

£4.22
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Remarkable robotics book and - remarkable,

Remarkable robotics book and - remarkable,

£6.16
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Leaf electroscope science - electroscope,

Leaf electroscope science - electroscope,

£13.43
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Gadget shop science electrical - shop,

Gadget shop science electrical - shop,

£8.66
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Gadget shop 1 solar - gadget,

Gadget shop 1 solar - gadget,

£8.12
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Gadget shop science - gadget,

Gadget shop science - gadget,

£9.99
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Gadget shop science solar - science,

Gadget shop science solar - science,

£10.79
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Solar power mini car toy - power,

Solar power mini car toy - power,

£3.99
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Gadget shop maze challenge - maze,

Gadget shop maze challenge - maze,

£1.17
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Pocket microscope and - microscope,

Pocket microscope and - microscope,

£8.99
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Leaf electroscope physics - electroscope,

Leaf electroscope physics - electroscope,

£7.98
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Gadget shop science electric - gadget,

Gadget shop science electric - gadget,

£3.10
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Gadget shop science remote - gadget,

Gadget shop science remote - gadget,

£10.00
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Wooden hand generator science - generator,

Wooden hand generator science - generator,

£13.89
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Gadget shop smartscope digital - shop,

Gadget shop smartscope digital - shop,

£10.80
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Gadget shop science - science, electric

Gadget shop science - science, electric

£4.38
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Classic head dunk perpetual - head,

Classic head dunk perpetual - head,

£9.53
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Classic pendulum balance balls - classic,

Classic pendulum balance balls - classic,

£22.31
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Classic pendulum balance - balance, balls

Classic pendulum balance - balance, balls

£26.39
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Gadget shop electric circuitry - electric,

Gadget shop electric circuitry - electric,

£16.15
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Spy night ops glasses - spy,

Spy night ops glasses - spy,

£15.49
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Electric dragster science - electric,

Electric dragster science - electric,

£8.02
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Gadget shop science solar - shop,

Gadget shop science solar - shop,

£6.99
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Gadget shop 1 - gadget, 12-in-1

Gadget shop 1 - gadget, 12-in-1

£15.00
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Gadget shop science - in, 1

Gadget shop science - in, 1

£10.80
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Cosmic swing ornament - swing,

Cosmic swing ornament - swing,

£19.88
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Newtons cradle pendulum - newtons, balls

Newtons cradle pendulum - newtons, balls

£93.99
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Kinetic asteroid desk toy - asteroid,

Kinetic asteroid desk toy - asteroid,

£28.08
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Worlds smallest microscope - worlds,

Worlds smallest microscope - worlds,

£8.99
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Gadget shop motorsaurus - gadget,

Gadget shop motorsaurus - gadget,

£4.91
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Kikkerland solar powered - kikkerland,

Kikkerland solar powered - kikkerland,

£36.49
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Rick and morty - rick, gadgets

Rick and morty - rick, gadgets

£9.99
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Wooden hand generator kids - hand,

Wooden hand generator kids - hand,

£11.30
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Gadget shop science electric - gadget,

Gadget shop science electric - gadget,

£10.80
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Gadget shop science - gadget, solar

Gadget shop science - gadget, solar

£7.59
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Gadget shop science solar - gadget,

Gadget shop science solar - gadget,

£8.66
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Smart circuits games and - smart,

Smart circuits games and - smart,

£16.15
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Decoration rotating tumbler - ,

Decoration rotating tumbler - ,

£7.27
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Balance balls physics science - balance,

Balance balls physics science - balance,

£10.15
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Gadget shop science telescope - shop,

Gadget shop science telescope - shop,

£4.38
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Science museum toy motion - toy,

Science museum toy motion - toy,

£8.12
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Motorsaurus gadget shop - gadget,

Motorsaurus gadget shop - gadget,

£5.44
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Newton cradle desk toy - newton's,

Newton cradle desk toy - newton's,

£5.44
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Gadget shop electric circuitry - gadget,

Gadget shop electric circuitry - gadget,

£5.45
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Gadget shop science - gadget, electric

Gadget shop science - gadget, electric

£8.65
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Classic head dunk perpetual - classic,

Classic head dunk perpetual - classic,

£7.84
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Gadget shop science maze - gadget,

Gadget shop science maze - gadget,

£8.12
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Leaf electroscope test - leaf,

Leaf electroscope test - leaf,

£6.86
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Wooden assemble diy electric - assemble,

Wooden assemble diy electric - assemble,

£8.75
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Stem gadget shop science - gadget,

Stem gadget shop science - gadget,

£12.94
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Perpetual motion machine model - perpetual,

Perpetual motion machine model - perpetual,

£19.27
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New electric circuitry - 🎲,

New electric circuitry - 🎲,

£6.52
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Gadget shop science - science, solar

Gadget shop science - science, solar

£10.80
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You are not gadget a - you,

You are not gadget a - you,

£5.37
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Newtons cradle balance balls - newtons,

Newtons cradle balance balls - newtons,

£23.28
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Revolving gadget perpetual - revolving,

Revolving gadget perpetual - revolving,

£10.64
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Gadget shop action - shop,

Gadget shop action - shop,

£8.12
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Leaf electroscope electrical - leaf,

Leaf electroscope electrical - leaf,

£14.00
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Fun kissing woodpecker model - fun,

Fun kissing woodpecker model - fun,

£8.47
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Leaf electroscope science - leaf,

Leaf electroscope science - leaf,

£13.37
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Creative revolving gadget - creative,

Creative revolving gadget - creative,

£11.45
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Newtons cradle balance balls - newtons,

Newtons cradle balance balls - newtons,

£9.48
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Solar robot kit stem - solar,

Solar robot kit stem - solar,

£12.99
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Newtons cradle balance balls - cradle,

Newtons cradle balance balls - cradle,

£9.40
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Gadget shop electric - gadget,

Gadget shop electric - gadget,

£3.31
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Newton cradle diy - diy, physics

Newton cradle diy - diy, physics

£7.14
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Gadget shop science electric - gadget,

Gadget shop science electric - gadget,

£7.59
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Fun kissing woodpecker - kissing,

Fun kissing woodpecker - kissing,

£9.31
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Gadget shop science solar - -,

Gadget shop science solar - -,

£7.59
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Gadget shop science monster - gadget,

Gadget shop science monster - gadget,

£10.79
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Sets anemometer scientific - 2,

Sets anemometer scientific - 2,

£10.75
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Pcs science gadgets - 3,

Pcs science gadgets - 3,

£11.89
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Kids diy microscope - diy, science

Kids diy microscope - diy, science

£8.46
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Handheld gadgets science and - handheld, (science

Handheld gadgets science and - handheld, (science

£7.84
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Gadget shop 1 solar - gadget,

Gadget shop 1 solar - gadget,

£18.82
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Detective science museum - go,

Detective science museum - go,

£19.89
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Small model kits brain teaser - small,

Small model kits brain teaser - small,

£11.77
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Classic newton cradle desk - classic,

Classic newton cradle desk - classic,

£3.04
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Erupting volcano gadget shop - volcano,

Erupting volcano gadget shop - volcano,

£3.79
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Gadget shop science - “gadget, shop”

Gadget shop science - “gadget, shop”

£4.91
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Experiment kit toy - experiment, science

Experiment kit toy - experiment, science

£9.19
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Gadget shop science electrical - science,

Gadget shop science electrical - science,

£8.66
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Gadget shop science - gadget,

Gadget shop science - gadget,

£16.15
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Portable electric generator - portable,

Portable electric generator - portable,

£9.53
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📊96 listings · from £1.17 · avg £11.06

Browse 96 science gadgets listings currently in our index. Prices range from £1.17 to £93.99, with an average of £11.06. 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 →

Try this: scientific calculator | scientific microscope | scimitar tank | scintilla magneto | scirocco alloy wheels | scissor hoist | scoops | scooter suitcase | scope level | scorpion exhaust

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

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 96 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 £1.17, while premium listings can reach £93.99 — giving you a wide budget spread to work with. The average price of £11.06 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.

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