Ultrasonic Pest Repeller for 24/7 Rodent and Insect Control - *Upgraded 2018 Premium Model Now Works FASTER Then Before!* - 2 Pack Electronic 4-in-1 Plug-in Repellent with Nightlight And Enhanced Ultrasonic Technology Repels Mice, Rats, Cockroaches, Ants, Spiders, Mosquitoes and All Indoor Bugs - Safe for Children and Household Pets. Effective Mouse and Pest Deterrent. DREAMEISTER - The Premium Sonic Solution To Your Pest Problems

Really pleased and surprised at how well these devices actually works! Over the last few months as the weather has been getting hotter i was noticing that i was starting to see a few mice and spiders in my living room and kitchen. I tried a few methods to get rid of them like traps, sticky paper and poison but they didn't seem to work.After that i thought i'd purchase this product as i have never used ultrasonic repellents before and the reviews of this product were good and people seemed to be getting good results. I was at first a little doubtful about their effectiveness but now i am totally satisfied. These devices actually work!They seem to work best after leaving them for a week or so, as the longer i left them, the less mice and spiders i saw. Eventually after about 2 weeks all the pests seem to have gone.Its also good that this product is small, looks nice and has a handy nightlight. I will be purchasing a few more of these to scatter around the rest of my house over the summer as they work really wellHighly recommended!

Total waste of money. We have been plagued by a mouse that continues to avoid capture. Bought these about a week ago in the hope that they would get rid of the mouse. Unfortunately last night said mouse decided on an all night party in our bedroom ( which has a plug in). Really wanted a more humane way of pest control, but I may as well have given the £20 to the mouse in the hope that it choked - probably more chance of success than these plug ins! Basically don’t bother with them. I will be using the more old fashioned traps in future.

I’ve had this product for a few months now, still seeing spiders, wood louse and this morning somehow an earwig 😡😡

I am not able to give an accurate star rating at this point as product has only been installed a few hours. The produce was purchased to repel large spiders from our conservatory, and also flies in the summer months. I need to give this more time for a more accurate review.

Only just got them so too early to judge

Certainly feel at our unwanted house guests (pesky mice) are fewer in numbers but are still evident.Will keep using these Repellers for as long as it takes!

some bugs did come in but seemed to dienot sute if it was effective for rodents

I neither like or dislike they have been plugged in a few days now, but I still have a problem so I have had to get a poison trap. On the side of unit it says fixed or supersonic so which way do you push the slider to? It does say it can be a few weeks before they operate well so fingers crossed.