Mouse & Rat Repellent: Peppermint Oil Rodent Repellent, Mouse, Rat & Rodent Repellent. Get Rid of Rats Protect Engine Wiring, Prevent Nesting, Stops Chewing: Critter Out 1 Gallon Ready to Use

The smell is too strong. It will make the rodents go away. Its better to spray this outside around your house. Unfortunately you still need to use a mice or rat trap for those rodents that are inside your house. I tried to spray this inside of our house but it only gives me headache. The mice didn't show up for a couple of days but as soon as the smell fades, mice came back again.

Used it for 7 years and it works great. Doesn’t smell bad either. Rats got into my Bobcat years ago and did $1,000 worth of damage to the electrical and fuel systems. Used Critter Out ever since and have had no further problems.

Comes w/ the spray nozzle, as pictured, and seems to work pretty well at keeping mice out of the engine compartment. The scent is a pleasant, overpowering combination that falls somewhere between peppermint and fresh laundry, and dissipates in a couple days, so you need to keep reapplying it. I believe the goal is to convince the resident rodents that your neighbor's car is a better idea. You could probably save some money by getting a nice container (like this one) and mixing your own concoction, but it does seem to work. You just need to keep reapplying it.

I have purchased this it two times and have been using for over three months. I thought it was working but in the past few days I have seen a few mice. I thought this was guaranteed to work. I am very disappointed and felt very uncomfortable. I am a 69 year old, who lives alone and do not feel comfortable with mice running around. I bend over backwards to make sure my abode is very clean. Do not have roaches and bugs in my home. I feel that if this not working after 3 months of use, it's not going to work. The mice are running over the areas that have been heavily treated.

I didn't like the smell, it isn't that nice like the other reviewers mention. I'm not sure if it helped because I'm also using other repellents such as peppermint/clove oil and ultrasonic and traps. I can tell the population of mice shrink and most of them tend to move to other parts of the house I'm using other things to get rid of the mice. Because I didn't like the smell I used other scented oil that I can deal with inside the house like peppermint (but also getting tired of that) and clove. The most important about repelling rodents are: - only scent won't do a complete job and you also need to keep a periodic maintenance reapplying the product - if you have a big house be aware if you use the product or any other repellent in a specific area of the house you may be just forcing the rodent to move to another part of the house and the worst nightmare is if they got to the kitchen so you need to apply the repellents in other places - check the ingredients of any scent repellent as some of them can contain rotten eggs. - ultrasonic may work but be careful with the frequency range that can overlap the frequency range audible for a cat and you may also repel or disturb the cat (you don't want to get rid of the most efficient rodent repellent) - scent repellent, make sure you can deal with the smell as I learned a big deal I can stand something for long time. - if you have a good hunter cat, sometimes get the cat litter and put in a disposable clean container. Spread this container around the house may also be a warning for the rodent. - If you don't want to spray this think in your house, carpet, you can put in a cotton ball but also put the cotton ball inside of some empty and closed scent container. Why? One day the scent of the cotton ball will be gone and the rodent will use the cotton for his nest, you want to put the cotton inside of a container the rodent won't have access to like those gel scent air freshener you buy at the dollar store. Just wait for the gel to dry out, dispose the dried gel, wash the container and put the cotton ball there. You can do the same with the clove and the peppermint oil. But always remember to reload the cotton ball to keep the smell.

This product really keeps the mice and other rodents away. Been using it for about three years.

Spray the heck out of this stuff everywhere. Smells good. Still have a ton of mice.

I am not sure if they changed their formula but this one was less potent than the previous ones I have been using.