Best Listening Device Through Wall Deals Online in the UK (10 Deals Found)

Last Updated - 02/05/2026 Sort By:

Best Choice
ASHATA

New
Water Leak Detector, Through Wall Microphone High Strength Voice Listen Detector, Amplifier for Pipe Water Oil Leakage
[Multi Application] High strength through wall microphone can be used for pipe side leakage, floor heating detection, an

£12.27 £14.24
Dpofirs

New
Sound Amplifier, Wall Microphone Enhanced Microphone Audio Ear Listening Device Amplifier Through Wall Voice Tool, Audio
[Through Wall Door Microphone] High strength through wall microphone can be used for pipe side leakage, floor heating de

£13.47
Dpofirs

Used
Sound Amplifier, Wall Microphone Enhanced Microphone Audio Ear Listening Device Amplifier Through Wall Voice Tool, Audio
[Through Wall Door Microphone] High strength through wall microphone can be used for pipe side leakage, floor heating de

£11.08
Best Value
ASHATA

New
High Strength Through Wall Microphone Detector Amplifier,Clear Sound, Suitable for Concrete Wall, Steel Wall, Wooden Wal
[Multi Application] This high strength through wall microphone is perfect for detecting pipe side leakage, floor heating

£8.00 £12.22
30% Off
Lwuey

New
Lwuey Acoustic Water Leak Detector, Pipeline Gas Leaking Sound Amplifier Enhanced Microphone Audio Ear Listening Device
Widely Applied Amplifier Through Wall: The water leak sound amplifier through wall boasts a wide range of applications,

£12.59 £17.99
VBESTLIFE

New
Sound Amplifier, Through Wall Microphone Amplifier, Voice Listen Detector Amplifier for Pipe Side Leakage, Floor Heating
MULTI APPLICATION: High strength through wall microphone can be used for pipe side leakage, floor heating detection, and

£12.49
Yosoo Health Gear

New
Wall Listening Device, Sound Amplifier Through Walls, 13000X Strong Penetration Sensitivity Amplifier Through Wall Door
Enhanced Penetration Technology: Equipped with a high sensitivity sensing head that utilizes innovative components and a

£14.81 £15.56
Fybida

New
Fybida Sound Amplifier, Enhanced Microphone Ear Listening Device Amplifier Through Wall Door Voice Tool Wall Pipe Listen
【Wide Uses Jack】 3.5mm earphone jack can be connected to display spectrum, recording pen, transmitter, wireless equipmen

£18.98 £19.98
Elprico

New
Sound Amplifier,Enhanced Microphone Audio Ear Listening Device Amplifier,Through Wall Microphone,13000X Wall Leakage Ear
STRONG PENETRATION: High sensitivity sensing head using new components and advanced technology, so that the penetration

£10.03
12% Off
Bewinner

New
Through Wall Microphone Amplifier 13000X Strong Penetration Sensitivity Ear Listening Device for Heating Pipes with 500W
[With charging interface] - The built-in battery of this through wall microphone can be charged repeatedly, providing 5

£15.01 £17.03

10 Listening Device Through Wall deals are available from: Amazon stores, starting from £8.00.
The biggest discount we found is 35% on High Strength Through Wall Microphone Detector Amplifier,Clear Sound, Suitable for Concrete Wall, Steel Wall, Wooden Wall, Iron Wall, Glass Wall, Hollow Bricks at Amazon.
The lowest price we found is £8.00 while the highest is £18.98.
Prices for the best Listening Device Through Wall deals average at £12.87.
Last updated on May 2, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Listening Device Through Wall.