What Smell Repels Rats

Rats can be a huge problem if you have them in your home. They can cause a lot of damage and spread diseases, but there are ways to keep them away so they don’t get near you or your family. The downside is that some of these methods may not be safe for kids or pets (although they can help with other things).

What smell do rats hate the most?

  • Peppermint. The smell of peppermint is a very strong and powerful one, and it’s known to deter rats from entering areas, even if they’re hungry.
  • Lavender. This floral herb has been used for generations as an insect repellent, but it also works wonders on rodents. If you want to get rid of rats in your garden or home that are attracted by the smell of food scraps, lavender will do the trick!
  • Citrus fruits such as oranges and lemons have a strong aroma that drives away mice or other pests from your home or yard. You can hang citrus peels near entrances for maximum effect!
  • Mint leaves are another natural way to keep rodents away from your property—but don’t leave them out in the open because you might end up attracting more than just rats!

Are there smells that keep rats away?

There are several scents that rats dislike. The smell of peppermint is one of them, as it’s a strong scent. Citrus and lavender also work as repellents because they’re strong scents, too. Rosemary and eucalyptus are another pair of aromatic herbs effective in keeping rats away from your home. Mint and cinnamon are two other options, along with thyme—all of which have been shown to repel rodents effectively!

What do rats hate the most?

Rats are extremely sensitive to new scents. They’re also very afraid of strong smells, both new and old.

In fact, rats have an excellent sense of smell and can detect even the most subtle scent. They use their noses to guide them toward food (and away from danger). So if you want to keep rats away from your home or garden, it’s important that you find out what they hate and make sure all those smells are present in your area before they get there!

What scent do rats hate?

A number of scents are known to repel rats, including some food products.

  • Garlic, onions and chives – Rats dislike the smell of garlic, onion and chives, so if you want to keep them away from your kitchen or pantry stash these items near the entrance way and leave them there for a few days. Rats will avoid entering rooms where they smell these strong scents.
  • Coffee grounds or oil – Rats do not like coffee or peppermint scents at all! Grounds can even be used in an ultrasonic rat repeller because they are so potent. To try this method, mix 3 parts water with 1 part coffee grounds or peppermint oil in a spray bottle then apply it around baseboards and window sills where rats may enter your home through cracks in walls or doors (do not apply directly on surfaces).


You can use these smells to keep rats away. For example, if you want to get rid of rats in your kitchen, you could use peppermint essential oil or thyme essential oil in order to keep them away from food sources. If you have a problem with mice in your house, try using mothballs or cedar shavings as they will deter rats and mice alike by making it unpleasant for them to be around these smells.

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