Mobile signal booster
Mobile signal booster for sale on Ireland's largest auction and classifieds sites
Mobile signal enhancement - signal, - £2.45
Open back cover • Phone take out • Battery clean sticker - Free postage - New and Used
Open back cover • Phone take out • Battery clean sticker - Free postage - New and Used
Lintratek mobile phone signal - £52.70
Mobile phone signal • Booster kit includes • Antennas cables all - Free postage - New and Used
Mobile phone signal • Booster kit includes • Antennas cables all - Free postage - New and Used
Cell phone signal booster - cell, - £7.24
Revised edition cell • Phone antenna boosters • Upgraded practical improved - Free postage - New and Used
Revised edition cell • Phone antenna boosters • Upgraded practical improved - Free postage - New and Used
Lte outdoor signal booster - outdoor, - £16.15
Item lte outdoor • Signal booster antenna • Improve mobile broadband - Free postage - New and Used
Item lte outdoor • Signal booster antenna • Improve mobile broadband - Free postage - New and Used
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Mobile phone signal booster - signal, - £2.36
Mobile phone signal • Booster reliable aerial • Reception made china - Free postage - New and Used
Mobile phone signal • Booster reliable aerial • Reception made china - Free postage - New and Used
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48 listings · from £1.99 · avg £19.19
⚠️ These listings were last updated more than 15 days ago.
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Browse 48 mobile signal booster listings currently in our index. Prices range from £1.99 to £159.3, with an average of £19.19. 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 mobile signal booster →
Mobile signal enhancement - mobile, - £2.35
Energy efficient improves • Signal performance without • Draining your phone - Free postage - New and Used
Energy efficient improves • Signal performance without • Draining your phone - Free postage - New and Used
Mobile signal booster - signal, - £3.25
Type circuit board • Signal support antenna • Peel off sticker - Free postage - New and Used
Type circuit board • Signal support antenna • Peel off sticker - Free postage - New and Used
Mobile signal booster - signal, - £2.99
Antenna booster now • Stronger has shiny • Gold color then - Free postage - New and Used
Antenna booster now • Stronger has shiny • Gold color then - Free postage - New and Used
Mobile signal booster - 4g, - £3.09
- Free postage - New and Used
- Free postage - New and Used
Mobile phone signal booster - mobile, - £104.70
- Free postage - New and Used
- Free postage - New and Used
Mobile signal enhancement - signal, - £2.50
Universal signal booster • Compatibility versatility sp11 • Iphone samsung xiaomi - Free postage - New and Used
Universal signal booster • Compatibility versatility sp11 • Iphone samsung xiaomi - Free postage - New and Used
2026 phone signal booster - 2026, - £35.58
1x40 red green • Laser sight scope • Airsoft air rifle - Free postage - New and Used
1x40 red green • Laser sight scope • Airsoft air rifle - Free postage - New and Used
Mobile signal enhancement - mobile, - £2.49
Open back cover • Phone take out • Battery clean sticker - Free postage - New and Used
Open back cover • Phone take out • Battery clean sticker - Free postage - New and Used
Mobile phone signal - 1x, - £7.73
Antenna booster now • Stronger has shiny • Gold color sticker - Free postage - New and Used
Antenna booster now • Stronger has shiny • Gold color sticker - Free postage - New and Used
Mobile wifi extender pro - extender, 7 - £99.99
Mobile wifi extender • Have been • Pro ex73c signal - Free postage - New and Used
Mobile wifi extender • Have been • Pro ex73c signal - Free postage - New and Used
Mobile signal amplifier - mobile, - £88.65
Adult fishing life • Jacket reflective buoyancy • Aid sailing kayak - Free postage - New and Used
Adult fishing life • Jacket reflective buoyancy • Aid sailing kayak - Free postage - New and Used
Mobile signal booster - 4g, - £2.89
Antenna booster now • Stronger has shiny • Gold color iphone - Free postage - New and Used
Antenna booster now • Stronger has shiny • Gold color iphone - Free postage - New and Used
Mobile signal enhancement - mobile, - £2.32
- Free postage - New and Used
- Free postage - New and Used
Mobile signal enhancement - mobile, - £2.30
Our new generation • Plus revised edition • Cell phone antenna - Free postage - New and Used
Our new generation • Plus revised edition • Cell phone antenna - Free postage - New and Used
Mobile signal amplifier 4g - mobile, - £18.88
Cellular data card • Gain 11db collect • Signal from cell - Free postage - New and Used
Cellular data card • Gain 11db collect • Signal from cell - Free postage - New and Used
Mobile signal enhancement - signal, - £2.30
Energy efficient improves • Signal performance without • Draining your phone - Free postage - New and Used
Energy efficient improves • Signal performance without • Draining your phone - Free postage - New and Used
New mobile signal enhancement - signal, - £4.74
Like having 4ft • Antenna your phone - Free postage - New and Used
Like having 4ft • Antenna your phone - Free postage - New and Used
10pcs internal antenna signal - 10pcs, - £6.99
Revised edition cell • Phone antenna boosters • Improved generation plus - Free postage - New and Used
Revised edition cell • Phone antenna boosters • Improved generation plus - Free postage - New and Used
Gsm cdma lte signal - gsm, 4g - £17.99
Strength signals gsm • Cdma phone xgsm • 850 1900mhz cellphone - Free postage - New and Used
Strength signals gsm • Cdma phone xgsm • 850 1900mhz cellphone - Free postage - New and Used
Mobile signal booster - 4g, - £3.99
Enhance your mobile • Signal booster sticker • Amplify weak signals - Free postage - New and Used
Enhance your mobile • Signal booster sticker • Amplify weak signals - Free postage - New and Used
Internal antenna signal - internal, - £8.27
Revised edition cell • Phone antenna boosters • Upgraded practical improved - Free postage - New and Used
Revised edition cell • Phone antenna boosters • Upgraded practical improved - Free postage - New and Used
Mobile signal enhancement - mobile, - £2.44
Open back cover • Phone take out • Battery clean sticker - Free postage - New and Used
Open back cover • Phone take out • Battery clean sticker - Free postage - New and Used
Mobile signal booster - 4g, - £1.99
Cost effective avoid • Expensive signal booster • Installations why choose - Free postage - New and Used
Cost effective avoid • Expensive signal booster • Installations why choose - Free postage - New and Used
High gain mobile - gain, signal - £17.11
Antenna gain 8dbi • Selected type colour • 125 5mm cable - Free postage - New and Used
Antenna gain 8dbi • Selected type colour • 125 5mm cable - Free postage - New and Used
Sp11 pro antenna signal - sp11, - £9.00
Effective perfect quality • Great impact such • 4ft antenna your - Free postage - New and Used
Effective perfect quality • Great impact such • 4ft antenna your - Free postage - New and Used
Lte wall mount - 3g, - £23.69
Collect signal from • Cell tower send • Booster through coaxial - Free postage - New and Used
Collect signal from • Cell tower send • Booster through coaxial - Free postage - New and Used
Five band 5g signal - five, 3g - £159.30
Backed knowledgeable support • Help you make • Right choices your - Free postage - New and Used
Backed knowledgeable support • Help you make • Right choices your - Free postage - New and Used
Cisco signal box - signal, mobile - £10.79
This item made • Cisco classified residential • Signal box usc3331 - Free postage - New and Used
This item made • Cisco classified residential • Signal box usc3331 - Free postage - New and Used
Mobile signal enhancement - signal, - £2.02
Careful process installation • Use keep signal • Paster clean not - Free postage - New and Used
Careful process installation • Use keep signal • Paster clean not - Free postage - New and Used
Mobile phone signal - phone, booster - £2.49
Antenna booster sticker • Compact signal support • Tool phones devices - Free postage - New and Used
Antenna booster sticker • Compact signal support • Tool phones devices - Free postage - New and Used
Lte antenna wifi outdoor - 4g, - £9.99
Gain 12dbi sma • Ztemf28g ztemf29s2 ztemf28dhuaweie5186 • Huaweib890 huaweib593u huaweib593s - Free postage - New and Used
Gain 12dbi sma • Ztemf28g ztemf29s2 ztemf28dhuaweie5186 • Huaweib890 huaweib593u huaweib593s - Free postage - New and Used
Mobile router 4x4 - mobile, mimo - £100.00
There yellowing these • Were outside year • But that does - Free postage - New and Used
There yellowing these • Were outside year • But that does - Free postage - New and Used
New mobile signal enhancement - mobile, - £3.38
Like having 4ft • Antenna your phone - Free postage - New and Used
Like having 4ft • Antenna your phone - Free postage - New and Used
Antenna signal amplifier - antenna, - £8.72
Phone signal booster • Sticker effective perfect • Quality great impact - Free postage - New and Used
Phone signal booster • Sticker effective perfect • Quality great impact - Free postage - New and Used
Internal antenna signal - internal, - £11.87
Revised edition cell • Phone antenna boosters • Upgraded practical improved - Free postage - New and Used
Revised edition cell • Phone antenna boosters • Upgraded practical improved - Free postage - New and Used
Cell phone signal boosters - cell, - £8.00
Edition cell phone • Our new generation • Antenna boosters are - Free postage - New and Used
Edition cell phone • Our new generation • Antenna boosters are - Free postage - New and Used
5mm jack external antenna - 3.5mm, - £9.59
High gain external • Lte sma antenna • Mofi 4500 cellular - Free postage - New and Used
High gain external • Lte sma antenna • Mofi 4500 cellular - Free postage - New and Used
Mobile signal enhancement - signal, - £2.36
- Free postage - New and Used
- Free postage - New and Used
Mobile phone signal booster - signal, - £3.31
Our new generation • Plus revised edition • Cell phone antenna - Free postage - New and Used
Our new generation • Plus revised edition • Cell phone antenna - Free postage - New and Used
Lte magnetic antenna - 3g, - £7.69
Huawei e8377 e8372 • E589 e5787 e5786 • E5785 e5776 e5775 - Free postage - New and Used
Huawei e8377 e8372 • E589 e5787 e5786 • E5785 e5776 e5775 - Free postage - New and Used
Cisco signal assist - cisco, - £7.59
Used but perfect • Working order - Free postage - New and Used
Used but perfect • Working order - Free postage - New and Used
Pro antenna signal - antenna, - £9.00
Signal booster sticker • Effective perfect quality • Great impact such - Free postage - New and Used
Signal booster sticker • Effective perfect quality • Great impact such - Free postage - New and Used
Universal 25mm jack external - 1, - £5.99
Model number 3.5mm • Jack external antenna • Male length 8.5cm - Free postage - New and Used
Model number 3.5mm • Jack external antenna • Male length 8.5cm - Free postage - New and Used
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Everything you need to know about mobile signal booster
Whether you are looking for a brand-new or second-hand mobile signal booster, 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 £1.99, while premium listings can reach £159.3 — giving you a wide budget spread to work with. The average price of £19.19 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.