Spy devices
Spy devices for sale on Ireland's largest auction and classifieds sites
Wireless audio gsm bug - spy, sim - £43.75
Start listening you • Should phone sim • Card located device - Free postage - New and Used
Start listening you • Should phone sim • Card located device - Free postage - New and Used
Wireless gsm live spy remote - wireless, - £19.10
This device perfect • Tool your audio • Surveillance operation its - Free postage - New and Used
This device perfect • Tool your audio • Surveillance operation its - Free postage - New and Used
Mini spy digital - mini, - £17.99
- Free postage - New and Used
- Free postage - New and Used
32gb mp3 spy - 32gb, magnetic - £36.44
Will automatically save • After hours continuous • Recording file then - Free postage - New and Used
Will automatically save • After hours continuous • Recording file then - Free postage - New and Used
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Voice activated gsm - 2x, - £81.95
Start listening you • Should phone sim • Card located device - Free postage - New and Used
Start listening you • Should phone sim • Card located device - Free postage - New and Used
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48 listings · from £4.12 · avg £29.17
⚠️ These listings were last updated more than 18 days ago.
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Browse 48 spy devices listings currently in our index. Prices range from £4.12 to £139, with an average of £29.17. 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 spy devices →
Hidden camera detector anti - detector, - £11.99
Detector anti theft • Vibration sensor alarm • Mountable door handles - Free postage - New and Used
Detector anti theft • Vibration sensor alarm • Mountable door handles - Free postage - New and Used
8gb digital spy voice - digital, - £14.89
About this item • Built 90mah battery • Life supports hours - Free postage - New and Used
About this item • Built 90mah battery • Life supports hours - Free postage - New and Used
96hrs mini spy voice activated - mini, - £12.39
Mini recorder mp3 • Conversion insert headphone • Into short press - Free postage - New and Used
Mini recorder mp3 • Conversion insert headphone • Into short press - Free postage - New and Used
Voice activated wireless gsm - voice, - £47.95
Security reasons sim • Card will not • Included way extension - Free postage - New and Used
Security reasons sim • Card will not • Included way extension - Free postage - New and Used
600 hours recording - , mini - £28.20
Voice recorder expert • Start recording off • There sound light - Free postage - New and Used
Voice recorder expert • Start recording off • There sound light - Free postage - New and Used
Recording mini voice - recording, activated - £21.49
Multi function voice • Recorder recording about • 500 hours long - Free postage - New and Used
Multi function voice • Recorder recording about • 500 hours long - Free postage - New and Used
Listening device gps tracker - device, - £18.90
- Free postage - New and Used
- Free postage - New and Used
Recording mini voice - recording, - £21.20
Our working hours - Free postage - New and Used
Our working hours - Free postage - New and Used
32gb mp3 spy magnetic - spy, - £38.09
Will automatically save • After hours continuous • Recording file then - Free postage - New and Used
Will automatically save • After hours continuous • Recording file then - Free postage - New and Used
Digital voice activated - digital, - £19.86
Can last hours • Saved case power • Failure when recorder - Free postage - New and Used
Can last hours • Saved case power • Failure when recorder - Free postage - New and Used
Mini spy digital voice - mini, - £17.99
- Free postage - New and Used
- Free postage - New and Used
Premium audio spy - premium, wireless - £5.18
Use monitor your • Valuables via compatible • Smartphone computer wireless - Free postage - New and Used
Use monitor your • Valuables via compatible • Smartphone computer wireless - Free postage - New and Used
Premium audio spy bug wireless - bug, - £5.33
Use monitor your • Valuables via compatible • Smartphone computer wireless - Free postage - New and Used
Use monitor your • Valuables via compatible • Smartphone computer wireless - Free postage - New and Used
2025 camera detector anti - 2025, - £16.99
Detector automatic audible • Alarm signal source • Identification compact design - Free postage - New and Used
Detector automatic audible • Alarm signal source • Identification compact design - Free postage - New and Used
Premium audio spy - audio, wireless - £4.29
Can used cars • Motorcycles bags luggage • Pets personal belongings - Free postage - New and Used
Can used cars • Motorcycles bags luggage • Pets personal belongings - Free postage - New and Used
96hrs mini spy voice activated - 96hrs, - £14.89
Features built 90mah • Long battery life • Supports hours continuous - Free postage - New and Used
Features built 90mah • Long battery life • Supports hours continuous - Free postage - New and Used
Voice activated wireless - 2x, - £94.95
Way mains adapter • Hidden fully functional • Will work connected - Free postage - New and Used
Way mains adapter • Hidden fully functional • Will work connected - Free postage - New and Used
Hidden camera detector - hidden, - £11.99
Detector anti theft • Vibration sensor alarm • Mountable door handles - Free postage - New and Used
Detector anti theft • Vibration sensor alarm • Mountable door handles - Free postage - New and Used
Ultrasonic microphone jammer - ultrasonic, - £139.00
Fact eliminates anything • Microphone that monitors • Records transmits sound - Free postage - New and Used
Fact eliminates anything • Microphone that monitors • Records transmits sound - Free postage - New and Used
96hrs mini spy - spy, activated - £14.90
Features made abs • Plastic durable has • Long service life - Free postage - New and Used
Features made abs • Plastic durable has • Long service life - Free postage - New and Used
Gps tracker listening - tracker, device - £19.90
- Free postage - New and Used
- Free postage - New and Used
Premium audio spy bug - audio, - £5.99
- Free postage - New and Used
- Free postage - New and Used
Gsm spy audio bug wireless - wireless, sim - £24.99
Gf09 enhanced tiny • Battery operated device • Card sound recorder - Free postage - New and Used
Gf09 enhanced tiny • Battery operated device • Card sound recorder - Free postage - New and Used
Mini spy digital voice - digital, - £41.99
32g professional mini • Digital voice recorder • Dictaphone audio sound - Free postage - New and Used
32g professional mini • Digital voice recorder • Dictaphone audio sound - Free postage - New and Used
Mini spy digital voice - spy, - £39.99
Will automatically save • After hours continuous • Recording file then - Free postage - New and Used
Will automatically save • After hours continuous • Recording file then - Free postage - New and Used
Camera detector anti spy bug - camera, - £16.99
Detector automatic audible • Alarm signal source • Identification compact design - Free postage - New and Used
Detector automatic audible • Alarm signal source • Identification compact design - Free postage - New and Used
Jmdhkk m8000 bug - jmdhkk, - £109.99
High sensitivity ultra • Anti interference farther • Detecting range wider - Free postage - New and Used
High sensitivity ultra • Anti interference farther • Detecting range wider - Free postage - New and Used
Premium audio spy bug wireless - audio, - £6.68
Use monitor your • Valuables via compatible • Smartphone computer wireless - Free postage - New and Used
Use monitor your • Valuables via compatible • Smartphone computer wireless - Free postage - New and Used
Premium audio spy bug - bug, wireless - £4.12
I5.4fbd5bwk5bwkml style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
I5.4fbd5bwk5bwkml style box • Webkit tap highlight • Color transparent outline - Free postage - New and Used
Double wall socket spy - mk, - £129.00
Fitted rear socket • Mains powered wireless • Gsm sim card - Free postage - New and Used
Fitted rear socket • Mains powered wireless • Gsm sim card - Free postage - New and Used
Anti spy camera wireless - camera, - £13.99
Portable compact light • Weighted you can • Want continuously adjust - Free postage - New and Used
Portable compact light • Weighted you can • Want continuously adjust - Free postage - New and Used
Mini spy digital voice - spy, - £23.88
Connect voice recorder • Android phone through • Otg adapter you - Free postage - New and Used
Connect voice recorder • Android phone through • Otg adapter you - Free postage - New and Used
Anti spy signal - anti-spy, rf - £10.79
Beep detection flexible • Air tyre valve • Extension adaptor motorcycle - Free postage - New and Used
Beep detection flexible • Air tyre valve • Extension adaptor motorcycle - Free postage - New and Used
Mini activated spy audio - mini, - £27.89
Compact lightweight this • Recorder easily fits • Your pocket bag - Free postage - New and Used
Compact lightweight this • Recorder easily fits • Your pocket bag - Free postage - New and Used
Mini voice activated recorder - mini, - £24.12
Only gsm sim • Card works this • Model are not - Free postage - New and Used
Only gsm sim • Card works this • Model are not - Free postage - New and Used
Wireless detector spy camera - detector, - £9.80
- Free postage - New and Used
- Free postage - New and Used
Wireless gsm sim card - gsm, - £24.99
Gf09 enhanced tiny • Battery operated device • Card sound recorder - Free postage - New and Used
Gf09 enhanced tiny • Battery operated device • Card sound recorder - Free postage - New and Used
Anti spy signal bug - bug, finder - £10.79
Beep detection new • Leather craft stitching • Groover skiving edger - Free postage - New and Used
Beep detection new • Leather craft stitching • Groover skiving edger - Free postage - New and Used
Portable hidden camera - portable, - £11.99
Detector anti theft • Vibration sensor alarm • Mountable door handles - Free postage - New and Used
Detector anti theft • Vibration sensor alarm • Mountable door handles - Free postage - New and Used
Wireless wifi anti - wifi, - £21.99
Wifi signal detection • This function only • Indoor use vibration - Free postage - New and Used
Wifi signal detection • This function only • Indoor use vibration - Free postage - New and Used
Audio spy bug - audio, wireless - £14.42
- Free postage - New and Used
- Free postage - New and Used
Mini spy digital voice - mini, - £17.50
- Free postage - New and Used
- Free postage - New and Used
500 hours recording mini voice - recording, - £28.79
Mini usb pen • Voice digital audio • Recorder mp3 player - Free postage - New and Used
Mini usb pen • Voice digital audio • Recorder mp3 player - Free postage - New and Used
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Everything you need to know about spy devices
Whether you are looking for a brand-new or second-hand spy devices, 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 £4.12, while premium listings can reach £139 — giving you a wide budget spread to work with. The average price of £29.17 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.