If you can’t stand the idea of using traps or poison, there are plenty of home remedies that can help rid you of your mouse problem once and for all.
Why People Prefer Home Remedies
Why use home remedies when poisons and traps are readily available? Most people prefer home remedies because:
- They’re effective
- They’re typically non-toxic and natural
If you have pets or small children, the last thing you want to do is set up traps or use poison around your home. Home remedies are usually simple, harmless to kids and other pets, and in many cases, the more humane option.
11 Home Remedies To Get Rid Of Mice Naturally
Over the years, farmers and homeowners have shared their tricks and tips on how to get rid of mice naturally, and many of these remedies use items you probably already have in your home.
1. Peppermint Oil – Repel Mice With Essential Oils
Mice aren’t big fans of peppermint. Its fresh scent may smell great to you, but it will send mice running for the hills.
Place a little peppermint oil on cotton balls and place them in entryways, kitchen cabinets, and suspected entry points.
Peppermint oil spray is a good option for larger areas. You can spray it on the exterior of your home, in your car or RV, and near the garage door threshold, a favorite entry point of mice.
If you want to go the extra mile, try planting mint along the exterior of your home to deter mice and keep them away from your home altogether.
If you prefer not to use oil, you can use mint leaves or mint toothpaste instead.
2. Instant Potatoes – An Old School Remedy
Instant mashed potatoes are a frugal way to get rid of mice.
Simply sprinkle a few tablespoons where the mice frequent. The mice will eat the potatoes, but the flakes will expand in their stomachs and kill them before they’re fully digested.
Just to be safe, make sure that the flakes are out of reach of any pets you have.
3. Proper Food Storage – Keep Food Locked Up Tight
Looking for a simple way to send those pesky mice packing? Make sure that your food is properly stored away.
Mice can – and will – gnaw away at just about anything to get into your home and your food. Keep food in airtight, plastic containers, and out of the mouse’s reach.
While you’re at it, move all of your outdoor trash cans as far away from your home as possible.
4. Hole Patching – Seal Any Holes Larger Than 1/4 Inch
Mice can’t sneak into your kitchen cabinets and pantry if there’s no entryway into your home. Remember, mice can fit through even the smallest of holes and cracks.
Seal holes in exterior and interior walls to prevent them from wiggling their way inside.
Finding holes can be like finding a needle in a haystack. Here are some tips:
- You’ll almost always find feces near an entryway.
- Mice sometimes leave behind greasy stains around entry points.
- Mice also leave a distinct odor behind, so you can use your nose to sniff out possible entryways.
Once you’ve located possible entry points, mark them with chalk, clean the area and get ready to seal it up.
If the hole is small, you can use a copper scouring pad or green kitchen pad to seal the entry point. Mice won’t be able to gnaw through these materials. If the hole is large, you’ll need to repair it.
If copper scouring pads or green kitchen pads aren’t deterring the mice, steel wool is another great option.
Mice cannot chew through the wire and it actually irritates their teeth.
Simply stick the steel wool in any cracks, crevices, or holes in your home to keep mice out. You can use a bit of silicone to keep it in place.
They sell convenient patch kits with the supplies needed to plug holes or gaps around pipes.
Xcluder 162758A Rodent Control Fill Fabric Large DIY Kit
The DIY patching kit includes stainless steel wool fill fabric, shears, and sturdy work gloves.
5. Natural Predators – Cats and Owls
Introducing natural predators into your home or backyard is one of the most effective and natural ways to get rid of mice. This includes domestic predators like cats and dogs or wild ones such as owls, hawks, and snakes.
Of course, the simplest and easiest solution would be to get a cat. Most people find that after they bring a cat home, their mice problem is solved in a matter of days.
Just remember that a cat is a serious commitment, and while they’re excellent mouse hunters, you’ll still need to care for them just as you would any other pet.
If cats aren’t your thing, you can try and attract barn owls to cut down on the mouse population. Barn owls are also natural predators of mice.
Just one family of these owls can devour 15 mice in a single night – talk about effective!
To attract barn owls, build or buy a nest box and place it in your yard. Nesting boxes should be mounted 10 to 15 feet from the ground.
If you don’t have a tree where the box can be mounted, a pole or even an old shed can be used.
You will find the distant hooting of owls in your yard is quite a soothing sound and can be very effective to keep mice away from your property.
6. Used Kitty Litter – Place It Around Entryways
Cats are natural predators of mice. If a mouse suspects a cat lives in your home, it will quickly run the other way.
Many farmers and homeowners suggest placing tubs of used kitty litter near suspected entry points in your home.
The mice will smell the cat’s urine and scurry away.
Read our article on the kitty litter method to see exactly how well it works to get rid of mice, and some helpful tips to improve your results.
7. Ammonia – Works Great To Deter Mice
If you don’t want to invite natural predators around your home, you can trick the mice to think you do. Ammonia mimics the scent of predator urine.
Sprinkle the ammonia around the entrance areas of your house to “mark the territory” as your own. The mice should steer clear of your home and hopefully move on to one with less risk.
8. Humane Traps – Catch And Release The Mice
If you can’t keep the mice out and you have no interest in harming them, try using a humane trap. These let mice in, but they can’t get out.
Once you’ve caught one, you can release it back into the wild. Just make sure you take the mouse at least a mile away from your home.
9. Onions – Repel Mice With Strong Smells
Onions are another pungent smell that mice hate. This remedy can be a bit tricky because:
- Onions will rot if left out for several days, and
- Onions are toxic to some animals, like dogs and cats.
The scent will send mice running the other way, but just make sure you place the onion in a place where pets can’t reach it.
And do make sure you place a fresh one out every day or every other day. Otherwise, you’ll have an entirely different (and smelly) problem on your hands.
10. Plaster of Paris and Cocoa Powder
Prepare a homemade mouse poison using cocoa powder and Plaster Paris.
The Plaster of Paris and cocoa powder remedy comes from a woman who lived on a farm in the Catskills.
- Take dry plaster of Paris and mix with cocoa powder (or chocolate milk powder).
- Set the mixture out where mice frequent. Make sure the mixture is dry.
- The mice will be attracted to the chocolate and eat the mixture.
- But soon after eating, they’ll leave your home to search for water and die.
11. Cayenne Pepper Flakes
If you want to try a less lethal home remedy, give cayenne pepper a try. The smell of the pepper will irritate the nasal passageways of the mouse.
Sprinkle the pepper around the base of your home or garage or near entryways. You can also make a hot pepper spray for easier application.
You don’t have to resort to poison or inhumane traps to kill mice. By using a few simple home remedies to get rid of mice, you can execute your own DIY pest control plan and with a little luck be done with them once and for all.
The best part? Most of these home remedies are natural, so you don’t have to put your child’s or pet’s health at risk.
For more ways to tackle your mouse problem, be sure to read our main article: 7 Ways to Get Rid of Mice Fast.