What Do Flea Eggs Look Like to the Human Eye?

The flea is an insect that lives on mammals and birds. These tiny critters can be very annoying to those who are unfortunate enough to find them infesting their homes or other properties. People don’t know what fleas eggs look like to the human eye, which is a problem!

What Do Flea Eggs Look Like to the Human Eye?

Flea eggs are small white balls that are usually hard to spot. They are so small that it is more difficult to see them than it is to feel their presence. When you sweep your hand along the carpet, you will more likely feel the eggs instead of seeing them.

What Do Flea Eggs Look Like to the Human Eye

Size of Flea Eggs

The flea eggs are very small. The length of the units is approximately 0.5 millimeters, and their width is 0.3 millimeters. Despite their small size, they are large enough for humans to see.  People often compare the eggs to grains of salt.

Сolor of Flea Eggs

The eggs are white when they are first deposited, but they can change color over time. The eggs will often take on the color of their surroundings, which can make them difficult to see.

Flea eggs are generally a light white color, but they can also be slightly blue or green. This is due to the fact that the eggs are often covered in a sticky substance that will trap dirt and debris. As a result, the eggs will often take on the color of their surroundings.

However, they can also be a dark green or brownish color. The color of the eggs will depend on where they are laid and what they come into contact with. One thing that you should look for is flea droppings. Black specks that appear on the carpet indicate that there might be fleas living in that area. Fleas leave fecal matter behind as it travels from the animal to a new host. The eggs will stick to these particles and eventually drop off onto the floor around them.

Shape of Flea Eggs

flea eggs on the floor

Flea eggs are oval and small. They are typically the size of a poppy seed.

If you are looking for flea eggs, it is important to remember that they blend in very well with their surroundings. You will need to be very observant if you want to find them. Because of this, it is very important to look for evidence of their presence. One way to do so is by looking for black specks on the carpet. These are flea droppings that have been carried to the carpet from the animal’s fur. Flea eggs will often stick to these particles and eventually fall onto the floor.


Is it Possible to See Flea Eggs on Dogs and Cats?

Flea eggs are tiny, about 1/8 of an inch in size, and are difficult to see with the naked eye. If you are seeing flea eggs on your pet, it is likely that there is a significant infestation.

If you are not sure whether or not your pet has fleas, there are some signs to look for. Fleas will usually cause your pet to itch and scratch, and they may also have black specks on their skin from where they have been crushed. Of course, the best indication that your pet has fleas is seeing them on their skin and in their fur.

cat itches

If you do happen to spot a small brown or white speck that looks like it could be a flea egg, there are some simple tricks that can help distinguish whether or not it truly is an egg. In most cases, this will simply come down to looking at the size of the object and its surroundings. If you see several eggs of varying sizes close together, it is likely they are from an infestation. If they are laid near each other on a tiny patch of scalp, for example, then it would be more likely that they were ticks or lice eggs instead of flea eggs.

If you are still unsure after inspecting the egg closely, there are a few other ways to determine if they are flea eggs. One is to place the egg in water and see if it floats. Flea eggs will not sink and will stay at the surface of the water. Another test is to add a small amount of dish soap to the water. If the egg dissolves or changes shape when exposed to the soap, then it is likely not a flea egg.

How are Flea Eggs Different from Flea Dirt?

Flea eggs and flea dirt are two different things, but they are often confused with each other. Flea eggs are the tiny, oval-shaped eggs that fleas lay. Flea dirt is the black specks that you may see on your pet’s skin or in their fur. It is actually digested blood that fleas excrete.

The main difference between flea eggs and flea dirt is their appearance. Flea eggs are small and creamy white or light brown in color. Flea dirt is black and looks like small dots or specks. Fleas will also usually create a certain amount of dirt on pets as they feed, so if you are seeing a lot of black specks on your pet, it is likely that they are flea dirt.

Flea Eggs vs Flea Dirt

What Is the Difference Between Flea Eggs and Flea Larvae?

It is common to be confused by the differences between flea larvae and flea eggs.

Do not confuse eggs with larvae, which is the second stage in the life cycle of a flea. Larvae look like tiny worms; they are very pale in color and have no legs. They usually live in cracks in the floor or other areas where moist soil accumulates. If you spot small, white objects on your pet’s skin, these are most likely wormlike larvae rather than eggshells or adult fleas either dead or alive. The larval stage may last up to 2 months before pupating into adults. More adults emerge within 3 to 4 weeks depending on environmental conditions.

flea eggs vs flea larvae

Flea eggs are tiny, white objects that are difficult to see with the naked eye. They are oval-shaped and about 1/16 of an inch long. Flea eggs hatch into flea larvae within 2 to 5 days after being laid, so it is important to address any flea infestation as quickly as possible.

The easiest way to tell the difference between flea eggs and larvae is by their size. Flea eggs are very small while flea larvae are much larger. If you are not sure which you are seeing, it is best to take a picture of the suspected eggs or larvae and show it to a veterinarian or pest control professional.

How Long Do Flea Eggs Take to Hatch?

Flea eggs typically hatch within a few days, but they can incubate for up to two weeks. The hatching process is triggered by changes in temperature and humidity. Once the eggs hatch, the flea larvae will feed on organic matter until they develop into pupae. The pupae stage can last from seven days to several months, depending on the environmental conditions. Adult fleas will emerge from the pupae once they are ready to start feeding.

Where Do Fleas Lay Eggs?

Fleas lay eggs on the host animal, which is why it’s so important to get rid of them if you have a pet. But where specifically do they lay eggs? Fleas will deposit their eggs anywhere on the host’s body, but they tend to prefer the warm and moist areas: the head, neck, armpits, groin, and around the base of the tail.

When a female flea lays eggs, she will do so in clusters. The eggs are usually found around the host animal’s hair or in areas where the animal spends a lot of time.

How Many Eggs Does a Flea Lay?

Fleas are famously difficult to get rid of, because their lifecycle involves several stages. The adult female lays eggs after feeding on blood. These fall off the host animal (your dog or cat) and incubate in the environment for around two weeks, hatching into larvae that can live quite happily within carpet or bedding material.

Incubation is followed by a pupal stage lasting two weeks during which time the larvae spins itself a silky cocoon in order to transform into an adult flea ready to hatch out again. This entire cycle takes around four to six weeks depending on conditions such as temperature and humidity. So you can see why it’s so important to take action against fleas quickly once you’ve identified your pet as being infested.

Fleas lay about 20 to 50 eggs a day to increase their chances of hatching at least one egg, and can produce up to 2,000 eggs in a lifetime.

Fleas Life Cycle CDC

How Often Do Fleas Lay Eggs?

The number of eggs the female lays varies depending on how fertile she is and how much blood she consumes. After each feeding of blood, a female flea lays several eggs every 3-5 hours, or as long as there is a steady supply of blood.

How Long Do Flea Eggs Live?

Flea eggs can live anywhere between two and six weeks, depending on the environment. If a flea lays eggs near a pet’s bedding material, they will stay in that area for up to six weeks. This is because fleas know the pet will come back to the same spot day after day.

Some people have misconceptions about how long fleas live so it’s important to set the record straight on this topic. A typical life span for a female flea is 2-3 months while males only last for about 1-2 months.

How to Get Rid of Flea Eggs in Your House?

The most important part of getting rid of flea eggs is making sure to treat your pet, vacuum regularly, especially the carpets, and wash bedding often. By doing these three things, you can help keep the number of fleas in your home to a minimum.

flea eggs in the carpet

If you are finding flea eggs in your house, there are some things that you can do to get rid of them. There are many commercial products available on the market that will kill flea eggs, but some people may find these products to be too expensive or they may not want to put chemicals into their homes.

The other option is using natural remedies like tea tree oil, vinegar, and lemon juice. Tea tree oil can be used by putting it on cotton balls and place them in areas where the flea eggs were found. Lemon juice needs to stay fresh for at least five minutes before it is able to start killing fleas; however, this method does not work for carpets because the smell disappears after a few minutes of drying, so lemon juice can be put on a cloth and placed on the carpet. Vinegar is best for hardwood floors because it will leave the vinegar smell, but it kills any flea eggs that are still in its path. These natural remedies work by cutting off air supply of the flea egg until they suffocate to death.

Get Rid of Fleas by Vacuuming and Cleaning

If you want to ensure that all of the eggs and larvae are gone from your house, then you should vacuum each room thoroughly using the crevice tool so that it can suck up everything. If there are any spots where there is hair loss or you see any scabs or blood on your animal, be sure to clean those areas extra well. You can also put a small amount of dishwashing soap diluted in water into a spray bottle and use that to help kill the fleas on contact. Finally, be sure to wash all of your pet’s bedding and toys in hot water to make sure that any eggs or larvae hiding there are killed.

Does Bleach Kill Flea Eggs?

The answer is yes. Bleach doesn’t just discourage fleas from laying more eggs in your home, it kills their larvae as well. You’ll also see this tough stain-removing cleaner recommended by pest control experts when they’re asked about killing adult fleas, since it can make your home an unfriendly environment for them.

When trying to get rid of fleas, the first question on your mind is probably whether washing your dog with soap and water or sprinkling them with flea powder will be most effective. And then there’s the big question of how do you kill all those eggs that are hatching into new fleas? Fortunately, adding some bleach to the process can help you eliminate this part of their life cycle.

Do Flea Eggs Die in Water?

Flea eggs are fairly resistant to water, but not immune.

Some types of flea will drown after swimming in water for a short time; however, this doesn’t seem to be true of all types/species.

Does Flea Shampoo Kill Eggs?

Killing the adult fleas is the only way to ensure you kill all of their eggs. The shampoo won’t kill them, but will continue to work as it kills adult fleas and prevents any eggs from hatching.

Products for Eliminating Flea Eggs in the Home

The products that can be used to eliminate flea eggs in the home are: pest foggers and sprays, mosquito and fly repellants, and finally, feline oral products. The three products will apply the flea eggs by giving them a contact dose of chemicals. The contact dose will either keep the eggs alive but inactive or it will destroy them completely so they cannot hatch again. The foggers and sprays will be used in all the areas of the home where there is evidence of fleas. The feline oral products are to be given to the cats in the home, which will then stop them from bringing any more fleas into the house.

Treating Pets to Kill Flea Eggs

When it comes to treating pets to kill flea eggs, there are a few different methods that can be used. The most common way is to use a flea shampoo or dip. This will kill the fleas on the pet, as well as any eggs that may be present. Another way to treat pets for flea eggs is with a topical medication. This medication is usually applied to the back of the neck, and it will kill both the adult fleas and any eggs that may be present.

It is not necessary to treat the entire home when trying to eliminate flea eggs; this can be very time consuming and expensive. The best thing that you can do for your home is vacuum daily. Vacuuming will help remove any adult fleas, as well as any eggs that may be present in the carpeting or on upholstered furniture. You should also wash all pet bedding in hot water each week to kill any eggs that may have been deposited there by your pets. This will not only keep your pets from being reinfested with fleas, but it will also keep those eggs from hatching into more adults and reproducing again.


If you’ve ever seen flea eggs, then they look like tiny grains of sand. You can see them in your pet’s fur or on their bowls after eating. But what do flea eggs actually look like to the human eye? Fleas are incredibly small and lay hundreds-sometimes thousands-of eggs during their lifetime.

Consider getting an inspection for any potential infestations now before it gets out of hand. If you still have questions, leave a comment below or send us an email!

List of Sources

  1. Cat flea. Entomology and Nematology Department, University of Florida, Institute of Food and Agricultural Sciences.
  2. Control Fleas on Your Pet, in Your House, and in Your Yard.Mississippi State University Extension Service.

I'm Franklin Jones, the guy behind PestStopGuide.com. Here’s where I write all the DIY pest prevention, removal and extermination tricks.