The Best Lizard Repellents

Written by Kirstin Harrington
Updated: January 20, 2023
© Untung Sarmawi/Shutterstock.com

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If you live in a state that has a warmer climate year-round, you likely deal with plenty of critters in your yard. While squirrels and rabbits can be cute as they explore your yard, lizards are a whole other story. If you’re not a fan of lizards, you’ve likely wondered how to get rid of them.

Iguanas, anoles, geckos, and other cold-blooded animals can make their way into your home. While there are a plethora of products on the market to deal with rodents, such as mice, there aren’t many options when it comes to lizard repellent. 

Luckily, certain products are effective. Lizard repellents come in the form of sprays and powders that employ strong-smelling ingredients like mothballs, sulfur, or essential oils to keep these forked-tongue pests away from your home. 

Indoor repellents that generate obnoxious ultrasonic noises, unheard to the human ear, are also available as plug-in devices. Our article will look at a variety of repellents to see what aspects you should look for when shopping for the best lizard repellent. We’ll take a look at the pros and cons of each type of repellent so you can make an educated choice.

  1. Exterminators Choice Lizard Defense Spray
    • All-natural spray
    • Last for around 30 days
    • No toxic ingredients 
    • Easy to apply
    Check Amazon
  2. Neatmaster Ultrasonic Pest Repeller
    • Works on lizards, roaches, mice, insects, and spiders
    • Different settings employ different ultrasonic frequencies
    • Cover 80 to 120 square meters
    • Works by altering pests' neurological systems
    Check Amazon
  3. BuyBlocker Natural Lizard Blocker
    • Long-lasting deterrent
    • Non-toxic
    • Biodegradable
    • Lizards dislike the fragrance 
    Check Amazon
  4. Pack of 24 Mouse Mice Lizard Snake Catchers
    • Humane way to deal with lizards
    • Non-toxic
    • Easy to set up
    • Useful where poison is prohibited
    Check Amazon

A-Z-Animals’ Top Picks for Lizard Repellent

#1 Best Overall: Exterminator’s Choice Lizard Defense Spray

Taking the top spot as the #1 Best Overall lizard repellent is Exterminator’s Choice Lizard Defense Spray. We’ve done plenty of research on this spray and it stands out from the other repellents for several reasons.

To start, this is an all-natural spray that works on all species. It works by releasing a spicy scent that lizards can’t stand. We love that it doesn’t use toxic ingredients in order to get the job done. After spraying your yard or house with this deterrent, you can expect it to last for around 30 days before needing to spray again. 

Because of the natural ingredients, such as clove, peppermint, and a combination of other compounds you can feel secure in the knowledge that you will not be spraying any harsh chemicals near your children or pets. 

When combined with Lizard Defense, employing a bug spray or hiring an exterminator can help substantially reduce the population. They can’t handle being in an environment that smells like Lizard Defense. However, if there is food (insects) available, they may be able to bear with it long enough to eat, and using a bug spray will keep their dinner away from your home as well. 

Some reviewers reported that it worked for a little while and lizards came back or that it didn’t work for them at all.

Pros and Cons of Exterminator’s Choice Lizard Defense Spray

ProsCons
This lizard repellent uses all-natural ingredients to repel lizards.Some reviewers reported that it worked for a little while and lizards came back.
It’s effective for approximately 30 days.Some reviewers said that it didn’t work for them at all.
It’s most effective when you combine it with bug sprays or exterminators to eliminate the insects that lizards eat from your yard and/or home.
Overall Best
Exterminators Choice Lizard Defense Spray
  • All-natural spray
  • Last for around 30 days
  • No toxic ingredients 
  • Easy to apply
Check Amazon

2. Best Electronic: Neatmaster Ultrasonic Pest Repeller Electronic Plug 

If you really want to steer clear of chemicals, consider electronic options like the Neatmaster Ultrasonic Pest Repeller Electronic Plug. This device, which is designed to tackle a variety of pests, including lizards, outperforms the competition by providing three separate settings. These modes function by altering pests’ neurological systems, causing even the most severe infestations to abandon the grounds after only a few weeks of application.

If you’re wondering how to get rid of lizards, the green mode employs a bionic wave. For mild difficulties, blue employs a higher stronger electromagnetic wave. Use the red ultrasonic mode in the most extreme instances. The red mode may cause an annoying sound for you and your pets. Stay at a family member’s house or book a hotel while it’s running. 

One reason this repellent stands out from the rest is that it not only gets lizards to steer clear of your home, but it also works on roaches, mice, insects, and spiders! We appreciate that you can just turn it on and forget about it, saving you the time and stress of using the other methods. 

Some reviewers said that it did work well, but only on the highest setting, which is audible (and annoying) to humans. A few said that it didn’t work at all.

Pros and Cons of Neatmaster Ultrasonic Pest Repeller Electronic Plug 

ProsCons
This electronic device has three settings that alter pests’ neurological systems, which causes them to leave the area after a few weeks.The highest setting is audible to humans and pets, so you may need to stay somewhere else while the device runs in that mode.
Unlike other pet control options, you can just turn this device on and forget about it.Some reviewers said that it did work well, but only on the highest setting, which is audible (and annoying) to humans.
A few reviewers said that it didn’t work at all.
Best Electronic
Neatmaster Ultrasonic Pest Repeller
  • Works on lizards, roaches, mice, insects, and spiders
  • Different settings employ different ultrasonic frequencies
  • Cover 80 to 120 square meters
  • Works by altering pests' neurological systems
Check Amazon

3. Best Granules: BuyBlocker All Natural Lizard Blocker

If you have a large outdoor space that lizards have tanken over, kick them to the curb with BuyBlocker All Natural Lizard Blocker. This long-lasting deterrent has small, easy-to-spread, granules. We like it because it’s non-toxic, making it safe to use in yards if you have pets or small children.

The granules are also biodegradable and won’t wreak havoc on your yard or the planet. Something to note is that you will have to respread the product after it rains or snows. 

Lizards dislike the fragrance of the substance, which causes them to flee the area where it’s placed. We suggest sprinkling the granules in a line around your property or wherever you’re finding the little critters. It works as a border that they won’t cross due to the unpleasant smell and taste. 

Some reviewers reported that this product didn’t repel lizards.

Pros and Cons of BuyBlocker All Natural Lizard Blocker

ProsCons
This all-natural lizard repellent comes in small, long-lasting, easy-to-spread granules.You will have to respread the product if it rains or snows.
It’s non-toxic, so it’s safe to use if you have pets or small children.Some reviewers reported that this product didn’t repel lizards.
It’s biodegradable.
Lizards dislike the fragrance of this substance, which causes them to vacate the area where it’s placed.
Best Granules
BuyBlocker Natural Lizard Blocker
  • Long-lasting deterrent
  • Non-toxic
  • Biodegradable
  • Lizards dislike the fragrance 
Check Amazon

4. Best Trap: ​​Lizard Sticky Glue Board Traps

We know, glue boards are usually used for roaches and mice, but ​​Lizard Sticky Glue Board Traps works for lizards as well! This 24-pack can be placed throughout your home and yard to offer a relatively humane way to deal with lizards.

While it doesn’t necessarily deter them, the heavy-duty glue stops them in their tracks. They won’t be able to pull themselves off of the glue. The glue board is completely safe, non-toxic, and easy to set up. 

You may either put sticky glue board traps flat or fold them into a rectangular tunnel along the folds. Place them where lizards enter or where you’ve seen them, and your issues will be solved. These are particularly useful in situations where poisons or snap traps are prohibited or discouraged. 

To release the lizard in a safe area, simply spray or pour vegetable oil on the glue and they’ll be able to wiggle their way off of the board. 

Reviews for this product were overwhelmingly positive. There were a few negative reviews, most of which had to do with mice and roaches. The sole negative review about lizards wrote, “Does not work on lizards as advertised!”

Pros and Cons of ​​Lizard Sticky Glue Board Traps

ProsCons
These glue board traps come in sets of 24, so you can place them throughout your home and in sheltered areas of your yard.One reviewer said, “
If you catch a lizard, you can release it in a safe area by spraying or pouring vegetable oil on the glue. This will dissolve the glue and allow the lizard to escape.“Does not work on lizards as advertised!”
Best Trap
Pack of 24 Mouse Mice Lizard Snake Catchers
  • Humane way to deal with lizards
  • Non-toxic
  • Easy to set up
  • Useful where poison is prohibited
Check Amazon

Natural Lizard Repellent

If you’re looking for a good home remedy to get rid of lizards then you’re in luck! Many natural repellents can help get rid of a lizard infestation on your property.

Lizards don’t like spicy foods such as hot sauce, pepper, and cayenne. For the best lizard repellent results, mix a couple tablespoons of your pepper of choice into a pint of water.

Shake the mixture until mixed well and use a spray bottle to spray it in the corners of your house, outside, or anywhere lizards may enter.

Choosing the Best: What to Look For

It’s important to understand the many types of lizard repellents before selecting the proper solution for the task. Learn about the many types of lizard repellents and other variables to consider before purchasing one of these pest control treatments in the sections below.

Scent

Mothballs, sulfur, and essential oils are effective at repelling lizards because they have a harsh stench that these cold-blooded creatures can’t tolerate. The problem is that most of these chemicals aren’t particularly appealing to humans either. 

While essential oil-based repellents are safe for indoor use, repellents based on foul-smelling sulfur or naphthalene are only suited for outdoor use.

Coverage

It’s crucial to know how much protection a repellant can provide. Sprays generally cover around 200 square feet per 32-ounce container, making them ideal for use indoors or in smaller outdoor spaces.

The purpose of granules is to establish a barrier between lizards and your property. They may defend broad areas of ground up to many acres in size since just a thin line of granules is required to repel reptiles.

Electronic repellents emit ultrasonic noise, which frightens lizards away. Ultrasonic noise can’t travel through walls, so it’s usually only good for deterring lizards from a single area.

Ease of Use

Most lizard repellents are made to be simple to use. Liquid repellents come in containers with sprayers for easy application, while granule repellents come in shaker bottles that eliminate the need for the user to touch or transfer the grains to an applicator. 

Lizards can also be driven away by simply plugging an ultrasonic repellent into a normal electrical socket. It can’t get much easier than this set-it-and-forget-it method. 

Natural Ingredients

Though some repellents include toxic chemicals, others contain benign ingredients like herbs, cloves, and essential oils, which are organic repellents that create an odor that lizards detest.

Natural repellents are typically acceptable for use both indoors and outdoors, providing more flexibility than repellents containing harsh chemicals. Keep in mind that natural repellents aren’t as effective at deterring lizards as repellents that contain naphthalene or sulfur.

Indoor or Outdoor Use 

When looking for a lizard repellent, it’s important to consider if it’ll be used indoors, outdoors, or both. In general, products containing harsh chemicals like sulfur and naphthalene are only acceptable for outdoor use, while those using essential oils are good for both indoor and outdoor use. 

This is especially true if you have small children or pets in your home. To minimize water damage to the device, ultrasonic repellents that plug into a socket and consume energy can only be used indoors.

The Different Types of Lizard Repellent: Pros and Cons Compared

There are several types of lizard repellents on the market. How do you know which one is best for you? Let’s take a look at the difference between them. 

  • Sprays: Sprays are great to use if you need something that can be used indoors and outdoors. There aren’t too many disadvantages other than taking the time to spray down the exterior of your home. 
  • Traps: Sticky traps can stop lizards in their tracks. This is a somewhat humane option since you can release the lizards after you catch them. But some people don’t want to deal with lizards at all and want to repel them before they can get too close. 
  • Granules: Granules are best for larger outdoor areas. They’re easy to pour out without needing to touch the chemicals yourself. We suggest avoiding granules if you have pets that spend time outdoors and could come in contact with the granules.
  • Ultrasonic: For people with pets, small children, or just who don’t have a lot of time on their hands, ultrasonic repellent plug-ins are a great way to deter lizards without any effort. Keep in mind that they don’t work through walls, so you may need a pack of them. 

Verified Review: User Experience

Sometimes unconventional methods work for deterring lizards or stopping them in their tracks. A user who bought the Lizard Sticky Glue Board Traps has this to say about a surprising find: “OMG! This caught a baby copperhead snake in my home! I was just trying to catch any bugs that got in! Wow! Scary! So glad I bought these traps! I will definitely be buying more now! They do catch everything!. “

For those opting for an electronic option, it will take some time to work. A reviewer says this about the Neatmaster Ultrasonic Pest Repeller: “This product is absolutely amazing! I will admit, I was a little skeptical at first but within the first week, the product proved that it worked.”

If you suffer from a fear of lizards, the Exterminators Choice Lizard Defense Choice might be your best option. “Lizards were ALWAYS in my house and I am DEATHLY afraid of them. This worked IMMEDIATELY and I haven’t seen NOT ONE lizard on my patio.” Says one Amazon user. “I’ve even kept the back door open and none have been seen in the house. I also love the smell, smells like licorice. This is definitely a new staple for me and I am now enjoying my patio.”

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About the Author

Kirstin is a writer at A-Z Animals primarily covering animals, news topics, fun places, and helpful tips. Kirstin has been writing on a variety of topics for over five years. She has her real estate license, along with an associates degree in another field. A resident of Minnesota, Kirstin treats her two cats (Spook and Finlay) like the children they are. She never misses an opportunity to explore a thrift store with a coffee in hand, especially if it’s a cold autumn day!

The Best Lizard Repellents FAQs (Frequently Asked Questions) 

What attracts lizards and repels them? 

Insects attract lizards. That’s why we suggest taking a two-pronged approach and hiring an exterminator to eliminate insects when you begin your lizard-elimination campaign.

Lizards despise pepper’s “hot” odors, so if you’re desperate to get them off of the property, put some pepper in a breathable bag and let the odor dissuade them. Chili powder, like pepper, repels lizards due to its “spicy” aroma.

What are the colors that lizards despise? 

Regardless of the lizard’s past contacts with humans, a study discovered that western fence lizards prefer dark blue, proving the species confidence theory. Steer clear of this color around the outside of your house. Plant pots, patio furniture, and even the color of your house could be attracting these fork-tongued critters.

Do lizards flee when they see humans? 

Most lizards are afraid of humans and will flee if you approach them. There’s a potential a lizard will creep into your bed, but a tiny movement will drive it away, so there’s no need to be concerned.

Are lizards beneficial to your home? 

Lizards may be found on every continent except Antarctica, so you’re bound to see one at some time in your life. But don’t be alarmed: if you see a little lizard in your home, it can be a positive thing. Because most lizards consume insects, they can help keep pests out of your house and yard.

Thank you for reading! Have some feedback for us? Contact the AZ Animals editorial team.