Ultrasonic Spider Repeller - Whole House

Code: SP4100
Ultrasonic Spider Repeller - Whole House
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Ultrasonic Spider Repeller - Whole House

Ultrasonic Spider Repeller - Whole House

This is the 3rd repeller Ive brought from Primrose. They are excellent value for money, fast delivery and ease of ordering! Many thanks! More...


  • Ultrasonic - high frequency sounds which deter spiders and other insects but are silent to the human ear
  • Electromagnetic waves - sends electrical pulses through the wiring of your house, potentially affecting the spiders nervous system
  • Plug in - instant operation

Dual Technology

This device utilises two methods for repelling spiders, thus increasing your chances of removing your pest problem.

Ultrasonic Sound Waves

Ultrasonic waves are high-pitched sound waves at frequencies too high for humans and most pets to hear. These ultrasonics are thought to be extremely uncomfortable for spiders and crawling insects, causing them to leave the room space. However, ultrasonics waves are like ordinary light waves - they will not penetrate solid objects such as walls and cupboards. Which means that ultrasonic devices can only be effective in the room you plug the device into, meaning that the spiders could hide in the walls, ceilings and in cupboards and behind curtains. Hence the second technology - electromagnetic waves.

Electromagnetic Waves

Once plugged into any ordinary plug socket, the device sends electrical pulses through the wiring of your house. Whenever electricity passes through a wire, electromagnetic waves are created. Electromagnetic waves have been suggested to affect the nervous systems of spiders.

Looking for a More Powerful Device?

This alternative product utilises the same technology but its dual speakers can output a variable signal. Using the Advanced Spider Repeller device will increase your chances of removing your pest problem.

Customer Reviews
Rating: 4/5

"Purchased for family member, good reports so far."

Reviewed Monday, 15 October 2018

Rating: 1/5

"Waste of money! Hasn't stopped spiders at all. So disappointing! Don't waste your money!"

Reviewed Sunday, 9 September 2018

Rating: 5/5

"Nice product. does the job well."

Reviewed Tuesday, 17 July 2018

Rating: 5/5

"This is the best invention no one I know has ever heard of it but really want one now they have seen mine and yes so far so good no spiders. Great. may it continue."

Reviewed Thursday, 21 June 2018

Rating: 5/5

"Does what it says it will!"

Reviewed Tuesday, 12 June 2018

Rating: 5/5

"Doo far I haven't seen any spiders yet so I'll have keep my fingers crossed"

Reviewed Saturday, 9 June 2018

Rating: 5/5

"I already had one and decided on another as I'm terrified of spiders.."

Reviewed Tuesday, 29 May 2018

Rating: 5/5

"Looks like it works as I have not seen spiders in the house"

Reviewed Tuesday, 10 April 2018

Rating: 4/5

"so far so good. seems to work"

Reviewed Monday, 1 January 2018

Rating: 5/5

"Only one spider found in the house! Thank you for a great product."

Reviewed Tuesday, 14 November 2017

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