Are Geckos In Hawaii Dangerous?

web 2 e1466544698309

Geckos are fascinating creatures that can be found in many parts of the world. However, when it comes to Hawaii, some people wonder if these small lizards are dangerous. While they may seem harmless, there are a few things you should know about geckos in Hawaii that could affect your safety.

First of all, it’s important to note that there are several species of geckos in Hawaii, and not all of them are dangerous. However, there is one particular species, the gold dust day gecko, that has been known to cause problems for humans. In this article, we will explore the potential dangers of geckos in Hawaii, and what you can do to protect yourself.

Are Geckos in Hawaii Dangerous?

Are Geckos in Hawaii Dangerous?

Geckos are reptiles that are commonly found in Hawaii. They have become popular pets in many parts of the world because of their unique appearance and docile nature. However, many people wonder if these creatures pose any danger to humans or other animals in Hawaii. In this article, we will explore the topic of geckos in Hawaii and their potential risks.

What are Geckos?

Geckos are small, lizards that are typically found in warm climates. They are known for their unique ability to climb walls and ceilings, thanks to their specialized toe pads that allow them to stick to surfaces. There are over 1,500 different species of geckos in the world, and many of them are found in Hawaii.

In Hawaii, the most common species of gecko is the Asian house gecko. These creatures are typically around 3-6 inches long and have a light brown or gray color. They are active at night and can often be found on walls or ceilings of homes and buildings.

Are Geckos in Hawaii Dangerous?

Geckos in Hawaii are generally not dangerous to humans. They are non-venomous and do not have the ability to bite or cause harm. In fact, geckos are considered beneficial creatures because they eat insects and other pests that can be harmful to humans.

However, some people may be allergic to gecko droppings or shed skin, which can cause respiratory problems. Additionally, geckos may carry bacteria or parasites that can be harmful to humans or other animals if ingested.

Benefits of Geckos in Hawaii

Despite the potential risks, geckos in Hawaii have a number of benefits. As previously mentioned, they eat insects and other pests that can be harmful to humans. This makes them a natural pest control solution for homes and buildings.

Geckos are also fascinating creatures to observe. They have unique behaviors and physical characteristics that make them interesting subjects for research and study. Additionally, geckos are an important part of Hawaii’s ecosystem and play a vital role in maintaining the balance of the environment.

Geckos vs Other Lizards in Hawaii

Geckos in Hawaii are often compared to other lizards that are found on the islands. One of the most common lizards in Hawaii is the green anole, which is often mistaken for a gecko.

Green anoles are slightly larger than geckos and have a green coloration. Unlike geckos, they have the ability to change their color based on their environment. Green anoles are also known for their territorial behavior and may display aggression towards other lizards or humans.


In conclusion, geckos in Hawaii are generally not dangerous to humans. They are beneficial creatures that play an important role in the ecosystem. However, it is important to be aware of the potential risks associated with geckos, such as allergic reactions or the transmission of harmful bacteria. Overall, geckos are fascinating creatures that are worth observing and appreciating in their natural habitat.

Pros Cons
Natural pest control solution Potential allergens in droppings or shed skin
Fascinating creatures to observe Potential transmission of harmful bacteria or parasites
Important part of the ecosystem

Frequently Asked Questions

Are you planning to visit Hawaii but worried about the geckos? Don’t worry; we got you covered. Here are some frequently asked questions and answers about geckos in Hawaii.

Are geckos in Hawaii dangerous?

Geckos are common in Hawaii, and they are not dangerous to humans. These small lizards are harmless and do not pose any threat to people. In fact, they are beneficial to the ecosystem as they help control insect populations, including mosquitoes.

However, it is important to note that geckos are wild animals and should not be handled or disturbed. If you encounter a gecko, it is best to observe it from a distance and let it go about its business.

Can geckos in Hawaii make you sick?

No, geckos in Hawaii are not known to carry any diseases that can make humans sick. They are not vectors for any harmful pathogens and are not a health risk to people. However, it is still important to maintain good hygiene and wash your hands after handling any animals, including geckos.

If you are concerned about potential health risks, it is best to consult a medical professional for advice.

Do geckos in Hawaii bite?

Geckos in Hawaii are not aggressive and rarely bite humans. Their bites are not venomous and are usually painless. In fact, geckos are known to be shy and will generally try to avoid contact with people.

If you do get bitten by a gecko, wash the area with soap and water and apply a cold compress to reduce swelling. Seek medical attention if the bite becomes infected or if you experience any unusual symptoms.

How can I keep geckos out of my house in Hawaii?

Geckos are attracted to light and warmth, so it is common to find them in houses in Hawaii. However, there are several ways to keep geckos out of your home. You can install screens on windows and doors, seal any cracks or gaps in walls or foundations, and use weather stripping to keep doors and windows tightly closed.

You can also use non-lethal deterrents such as sticky traps or ultrasonic devices that emit high-frequency sounds that repel geckos. Avoid using pesticides or other toxic chemicals as they can be harmful to both geckos and humans.

Are geckos protected in Hawaii?

Yes, geckos are protected under Hawaii state law. It is illegal to harm, capture, or sell geckos without a permit. Geckos are an important part of Hawaii’s ecosystem, and it is essential to protect them for future generations to enjoy.

If you encounter a gecko in the wild, it is best to observe it from a distance and let it go about its business. Do not attempt to capture or harm the animal.

Gecko life at our cottage on Maui, Hawaii

In conclusion, while geckos in Hawaii may seem harmless, it is important to take precautions to prevent potential dangers. These small reptiles may carry diseases or parasites that can be harmful to humans, particularly those with weakened immune systems. It is also important to keep in mind that geckos can cause damage to property, such as chewing on electrical wires.

However, it is important to note that geckos play an important role in Hawaii’s ecosystem by controlling insect populations. They are also fascinating creatures to observe and can even be kept as pets.

Overall, it is important to strike a balance between respecting and appreciating geckos while also being mindful of the potential risks they may pose. By taking simple steps such as washing hands after handling geckos and keeping them outside of living spaces, we can coexist with these creatures safely and peacefully.

Aubrey Sawyer


About The Author

Scroll to Top