ARIBIO20W High Power Ultrasonic Mouse Repeller - Pest Control Electronic Mouse Deterrent and 3-in-1 Frequency Conversion Technology Insect Repellent,Efficient Repelling Rat, Spider,Cockroach White

The media could not be loaded.  Very pleased with this product. It does exactly what it should do as per the description. Bought this product near Black Friday so it was also very well priced.

Fantastic pest repeller. All spiders in the house almost immediately fell to the ground. Very interesting. Great three function capacity so I turn it up when I leave the house to the strongest setting and it seems to be working great - a lot less spiders.

I was doubtful these would work but bought two and put one in my kitchen and one in the landing upstairs.Set to blue (medium control) and we heard the mice more for next two days, which it mentions in the instructions then nothing since and that was weeks ago!Purchased 3 more to use in the barn.Totally recommend.

Was hoping this would prevent return of mice to a garage after I’d got rid of them with bait.Out of interest I tested the device on our guinea pigs. They were completely unfazed - I hoped that they had different sensitivity to mice, so tried the device anyway, initially on the middle setting. I placed it immediately above some bait but within a few weeks mice had been to collect the bait. I set the device on the highest setting - it’s audible then and makes a high pitched sound, which would be annoying to humans - but as it’s in the garage that’s ok. The mice, however, didn’t appear to find the noise annoying and returned to collect even more bait.The bait is now gone and has sorted the mice again. I can’t think of any reason to recommend the deterrent - it was a waste of money for me.

It was easy to install and seemed to be working initially, but now , 3 months later we appear to have a mouse again. Have just ordered some peppermint sachets to see if they will be more successful in the long term

I’ve been researching these for a while and most had mixed reviews but this was the best one of all so we gave a try and it does work! Just need to be patient. I think our shed was cleared within a week of being plugged in. No more rodents droppings

Got this as I was hearing the odd noise of suspected mouse movements and set it to the basic level and since then I haven’t heard anything, so assuming it’s working.No effects with the puppy so good news there

This was easy to use with simple instructions. So far is effective.