

🐭🔊 Keep mice out, peace in—powerful, portable, and pet-friendly protection!
The Big Cheese Mouse Out is a portable, battery-powered ultrasonic rodent repellent designed for continuous 24/7 protection. It offers a humane, chemical-free solution safe for people and pets, ideal for use in attics, sheds, and garages. Powered by 3 AA batteries lasting over three months, it features a low battery indicator and is proven effective when used strategically in multiple units.










| ASIN | B07XJVJRK2 |
| Best Sellers Rank | 1,542 in Garden ( See Top 100 in Garden ) 54 in Rodent Control |
| Brand Name | The Big Cheese |
| Colour | White |
| Country Of Origin | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (2,635) |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 05036200128201 |
| Included Components | B/OP MOUSE REPELLER STV820 |
| Is Electric | No |
| Item Dimensions L x W x H | 9.8L x 5W x 18.2H centimetres |
| Item Type Name | The Big Cheese Anti Mouse Battery Powered Repeller |
| Item Weight | 61.9 Grams |
| Manufacturer | The Big Cheese |
| Manufacturer Part Number | STV820 |
| Model Number | STV820 |
| Number of Pieces | 3 |
| Power Source | Battery Powered |
| Style Name | Mouse Repellent |
| Target Species | Mouse |
| Unit Count | 1.0 Count |
N**D
These work I bought one for my attic because I heard mice
It did not work at least at first so I bought another one and place both ends of my attic we have had no mice in 5 months in house or attic. I also sealed up all holes I found near kitchen pipes with wire mesh I recommend this. Recharge the battery's every 2 months
C**E
Works Well
I have used one of these for years. it works very well in our kitchen, in conjunction with good housekeeping measures. A hungry rodent will put up with the discomfort if it can smell food waste. if it can't smell food it will stay well away. Empty waste bins every day. it says on the packaging to allow up to 28 days for a full deterrent effect to occur. This device definitely gets my vote. Incidentally, the delivery was poor. The driver knocked briefly on our front door. He did not wait for us to answer. He left the package on the ground adjacent to the front door. By the time we opened the door he had gone. This was less than 2 minutes from knocking. He certainly did NOT hand the package to the customer as is stated on the final delivery note.
B**9
Seems to work
It is always hard to tell how effective these things are but my loft has been mouse-free since putting a few of them up there. The incessant beeping when the battery needs replacing is a bit bothersome for something that is typically placed in an inaccessible area and can't immediately be tended to. Batteries are lasting around 3 to 4 months for me.
A**.
Sent them back
Didn’t work and only one of them was actually making and sort of signs of noise. Waste of time, ended up sending them back.
B**Y
Small house mice were not scared off.
One of these kept a mouse away from a shed , I bought more for my loft after hearing noises and finding droppings. They were definitely working but did not deter these small house mice. I had to install traps to solve the problem.
A**R
highly recommend
Perfect, good value
S**E
Works well.
I had a mouse/rat problem in my garage, they weee getting in car and chewing things. Since having this I haven’t had any more problems. Excelllent wildlife safe repellant
T**Z
Compact
Compact, hopefully works! 😁
A**R
los pequeños roedores se han marchado, asi que quiero creer que el aparato funciona de verdad. Es completamente inaudible, excepto cuando pulsas el botón de test que hace un ruido ensordecedor para salir corriendo.
K**R
Aucun desagreament .a l air de fonctionner
M**A
trop tot a dire si ca marche bine ou pas, mais mefiez vous, ca cest pour une prise anglais malgre qu cest commande et livree en France! fallait un adaptateur! Aussi a noter, qu une fois branche il y a une lumiere rouge allume constament (derangent la nuit)
S**O
sembra funzionare
D**K
das hätte ich ja nun auch nicht geglaubt.... als letzte Lösung und vielen vielen ausprobierten Möglichkeiten, liess ich mich dazu verleiten diesen Artikel zu kaufen. Er kam pünktlich , ordnungsgemäss verpackt - funktionsfähig und natürlich in Betrieb genommen . Und siehe da - selbst zu meiner eigenen Überraschung - funktioniert es. Klare Kaufempfehlung spätestens bei aussichtslosen Fällen