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What Smells Do Lizards Dislike? (Read This First!)

The sense of smell is an important factor in detecting potential food sources for lizards. The University of Western Australia has found that lizards feel uncomfortable when exposed to a range of smells.

Are you aware of what smells lizards dislike? If not, you’re in for a treat!

15 smells that lizards dislike and how to use them:

There is a strong sense of smell in lizards, and they are territorial. There are several smells that lizards dislike, including pepper, cayenne, spicy, vinegar and lemon, lemongrass, citronella, garlic, onion, eucalyptus, lavender, hot sausages, and pine-sol.

Furthermore, you can take advantage of these smells. Spray pepper or garlic fumes on lizards to scare them away, for instance. Listed below are the smells items and how they should be used.


Pepper does not appeal to lizards. You can spray peppercorns around the area where you want the lizard to stay away. Lizards will be repelled by the sweet smell of pepper. Furthermore, it will irritate their noses as well.


It is said that lizards are not fond of the smell of cayenne pepper. It is recommended to spray cayenne pepper fumes on them to scare them away.

Their noses will become irritated and they will feel uncomfortable as a result of this.


Spicy food or smells, in general, do not appeal to lizards. Instead of pepper or cayenne, use a mildly spiced smell such as lemon or garlic to avoid scaring them away.


The smell of vinegar does not appeal to lizards either. You can use it as an additive to give meats a sour taste when you are cooking them.

It will serve the purpose of repelling lizards as well as other pests that may be attracted to your food and may have a taste for it.


Lemongrass is a very strong-smelling herb and lizards do not like it at all, as it is a very strong-smelling herb.

You can use it to enhance the flavor of your cooking or around the house as a deterrent against lizards, rodents, spiders, and other household pests.


This oil-based odor is used in insect repellents and can be sprayed around the perimeter of homes or gardens where insects are known to gather. It’s also useful in scaring away lizards.


The smell of garlic does not appeal to lizards either. You can keep them away from your food by cooking with garlic or by rubbing garlic all over your skin before cooking meat or vegetables.

This will also repel other pests that may want to eat your food.


The smell of onions is a common base for many pest repellents, and lizards do not like it in any way, shape, or form. Keep lizards at bay by putting fresh onions outside and letting the odor linger inside.


Eucalyptus is also a common odor that can be used to keep Lizards away by using odor to repel them. It is an effective repellent that smells like peppermint and keeps lizards away from your home, garden, and food.


Lavender does not appeal to lizards either. To keep lizards away from your garden or home, use this product. Your property will also be protected from lizards due to the strong scent.

Hot sausages:

You can sprinkle some of this spice on hot sausages before cooking to add a strong smell that lizards do not like. The smell will keep them away


The use of this cleaner is common among many households to keep pests away. It repels lizards and other critters when sprayed around the perimeter of your home or garden.


Cooking with chilies will make your food smell strong and keep lizards away if you love spicy food. Your home will also be deterred from other pests by the heat from the chili.


Using naphthalene around the house to repel lizards is a popular moth repellant. They will be repelled by the smell, but they won’t be so strong that they will harm your health or the environment.

Empty Eggshells:

The smell of eggshells may be a bit challenging to clean up, but they are effective lizard repellents. The lizards will stay away if you place them around your yard or house.

Where to place these smells to prevent lizards?

If you want to prevent lizards from descending, you can place these smells in several places. In areas where lizard sightings have recently been observed, you can place the smell outdoors near your fence.

You can also try putting the smell inside your house but keep it away from windows and other areas that may let sunlight in. A box filled with water containing the odor could also be placed outside your window to deter lizards from entering.

Lastly, you can smear some of the scents on a small piece of meat and hang it around the porch or garden entrances as bait for hungry lizards. Mix your scents or create your combination, whichever you choose.

What attracts lizards to your house?

There are many reasons why lizards may be attracted to your house. Food, water, trees, and warm climates are some of these factors. It is a common misconception that lizards are IGs (inhabitants great) to rodents; however, this is not always true.

Some species of lizards feed primarily on insects or spiders, so if they encounter small mammals like rats or mice, they won’t hesitate to chase them.

Keep your property clean and don’t leave out food or water bowls outside since this will encourage lizards to visit more often.

There is one thing you should keep in mind, however, and that is to ensure your house is kept cool enough so that they don’t feel inclined to seek shelter somewhere else during the colder months.

As a result of the fact that they need a warm environment to survive, lizards are attracted to warm houses. In the colder months, when their natural habitats are cold and dry, this is especially true during the colder months of the year.

Furthermore, lizards prefer warm places to breed and raise their young in as well as to raise them. It is therefore likely that lizards will be drawn to your sun porch if it is open most of the time since you are likely to attract them.

Other tips to prevent lizards from entering your house:

If you want to keep lizards out of your house, there are a few things you can do. The following tips will help you prevent your house from being invaded by lizards.

Ensure all cracks and gaps are sealed:

First of all, you should make sure that any cracks or gaps around windows and doors are sealed as soon as possible.

By doing so, you will be able to keep animals like squirrels out of your home, who can cause lizards to enter your house when they do so unintentionally.

Install screens on all exterior openings:

Adding screens to all of your exterior openings, including windows and doorways, is another option. The lizard won’t be able to escape easily if it gets inside this way.

Install a reptile-proof cage:

If you do have lizards in your home, there is another option that may be more suitable for you. You might want to consider installing a reptile-proof cage, which will help keep the lizards out of your house and away from other pets or children.

Keep shrubs and trees trimmed:

Keeping shrubs and trees trimmed will also help keep lizards away from your home. As a result, it will make it less attractive to lizards, which could otherwise seek refuge in these areas, which will decrease their attraction.

Keep your lawn mowed:

By keeping your lawn mowed, you can also keep lizards away from your home. The grass will thus be less appealing to lizards, who may otherwise seek shelter there.

Put down some nontoxic repellent:

A nontoxic repellent can be put down as an option. By doing this, you will be able to discourage lizards from entering your home in the first place. Also, pets and children won’t be harmed if they venture into the repellent.

Remove insects or rodents from your home:

If you see any insects or rodents inside your home, remove them immediately. By doing this, you will prevent the lizards from getting a foothold in your home and multiplying rapidly.

Final Thoughts

Various scents can be used to deter lizards, including cayenne, spicy, vinegar and lemon, lemongrass, citronella, garlic, onion, eucalyptus, and lavender. Place them outdoors or near windows for best results. Keeping your lawn mowed and trees trimmed will prevent lizards from entering your yard.