OIO Ultrasonic Pest Repeller, 4 Packs, 2023 Upgraded Electronic Indoor Plug in for Insects, Mice,Ant, Mosquito, Spider, Rodent, Roach, Mosquito Repellent for Children and Pets' Safe[White]

I got this as we had a mouse or two and I already had sticky traps and snap traps with no luck, so I got these after reading about these types of mouse repellents as I was not a fan of the traps and I've had them for a bit now and I've heard and seen no signs of any mice 👍 came quickly and all I did was take them out of the box and plug them in press the button on the side and that's all so easy and they are well made and sturdy, good quality I would definitely recommend 😊👍

Hopefully these will scare off mice, fingers crossed. Only gave 4 stars as still waiting to see if they work, also can hear them emitting a noise like fireworks going off in the distance? Anyone else hear this or do I need to adjust them? No instructions with them.

Doen't work. Noisy. Don't waste your money. Cannot recommend

I don’t know what say about

Very happy with my purchase thank you

After renovations we had a mice infestation. Traps and poison baits were not working and as a last resort I turned to these devices which claim to eliminate mice.I was sceptical but went ahead with the purchase out of desperation. I was worried about my cat being affected by the ultrasonic plugs but I need not have been.The devices are easy to use, just plug in and go. Since we have started using these great little plugs droppings have ceased and there have been no sightings of mice. I have since kept the plugs in place as a deterrent. Great value for money. Effective product. No mice. Very pleased with purchase.

No sign of any uninvited guests since using.

I have plugged it in several places in the kitchen but the little devil could not care less about them...Not worth the money...it is simply useless...