How To Get Rid Of Fleas Using Bagless Vacuums?

Is vacuuming fleas with bagless vacuums an effective way to get rid of fleas in your home? The answer is yes because it got proven that vacuuming is one of the least toxic control methods for fleas. Repeatedly intense vacuuming ensures the capture of the fleas which come in contact with the vacuum. It usually targets adult and flea eggs in carpets, tiles, and wooden floors.

Vacuuming Fleas With Bagless Vacuums

Since fleas hide in cracks and crevices, a vacuum is the most effective way to uproot them. In addition, vacuum vibration also stimulates new adult fleas to come out of their pupal bags, and these fleas can be caught on the other side while vacuuming. Consistency is key here; you must vacuum regularly until the infection is under control.

You are worried because you know how harmful fleas are to your family, especially pets. Their bites not only cause itching/irritation but also damage the skin of the pet. It also harms the human body, causing annoying itching and irritation. Then think of using toxic chemicals to eliminate the fleas that bother you more. But the good news is that vacuuming is one of the most effective, non-toxic ways to eliminate fleas. Vacuuming fleas with a bagless vacuum is a very effective way to attack fleas and their larvae.

How To Get Rid Of Fleas Using Bagless Vacuums?

This article has topics that will help you understand how bagless vacuums works to kill fleas.

Can A Vacuum Kill A Flea?

Vacuuming fleas with bagless vacuums kills 100% of flea eggs, larvae and pupae. And it kills 96% of adult fleas. One study found that vacuuming can kill about 90 to 95 per cent of fleas. You do not need any chemicals or accessories to kill them. Most fleas die due to the intense suction of the vacuum cleaner. Because their body size is so tiny, they can’t get enough strength to fight vacuum suction. Brussels sprouts of a vacuum brush cause their body to disintegrate. Sometimes it gets stuck in the dust cup of a vacuum because of its small size, and sometimes it dies of starvation. Fleas cannot survive without the carcasses of furry animals, such as cats, dogs or birds.

vacuuming fleas with bagless vacuums

NOTE: Only 1 to 5% of the flea population consists of feeding adults. The remaining 8% to 10% are pupae, 34% to 35% larvae, and 50% to 57% eggs. It means that the crawling flea you see is just the tip of the iceberg. A large population is cooking up and waiting for your house to invade.

Vacuuming fleas will kill about 95% to 96% of adults. Still, it depends on the level at which the adult fleas hide. Vacuuming on high pile carpets can give fewer results.

What Will Happen To Flea Eggs?

Of all the stages of life, flea eggs are the easiest to remove. It is non-sticky and does not crawl or move like adult ones. Most of the time, fleas will rest on the surface where it falls until it emerges or gets transmitted by humans or pets.

What Will Happen To Flea Eggs if you are vacuuming fleas with bagless vacuums

In the OSU study, 100% of flea eggs got removed. However, you need better bar attachments to do this, especially if you are working with carpets or rugs. As this material thickens, the vacuuming power for flea eggs decreases.

What Will Happen To Flea Larvae?

After hatching from eggs, fleas become larvae. The larvae can hide in small cracks where they can reach Pappu. In addition, flea larvae have shells on their bodies that cause them to cling tightly to carpets and carpet fibres. Vacuuming is more difficult unless it is strong enough to defeat the larvae’s clinging abilities. You can also read, best sandfly repellents.

What Will Happen To Flea Larvae

About 50% of larvae can be removed by clinging to carpets. For dense surfaces, you can achieve 100% removal.

What Will Happen To Flea Pupae?

Flea pupae or also known as cocoon is the last stage before the insects reach adulthood. The flea will further wrap itself in a silk strap that clings tightly to carpets and other hidden areas. Vacuuming can remove up to 64% of pupae on carpets.

What Will Happen To Flea Pupae

In addition, you will need to find hidden cracks and fissures where you can find a suitable place to pet the flea. After two weeks, these pupae will emerge. Note that this may take longer as the flea will wait for the favourable condition and when the host will be nearby.

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Newly grown adult fleas will die if they do not get food immediately.

What Kind Of Vacuum Is Best For Fleas? 

Before investing in any model, make sure you consider the following points first:

Suction Power:

Looking for a vacuum with the most vacuuming power would be best. That way, more fleas will get removed from your home. The only problem here is that powerful vacuums are pretty expensive. Still, it’s a worthwhile investment, especially if you have a cat that produces a lot of dryness.

A vacuum that can suck at about 0.3 microns is an ideal choice. In addition to being strong against fleas, it will help remove allergens around your home.

Filter Type:

The type of filter is essential here to ensure that no eggs or larvae will escape your watch. These days the HEPA (High-efficiency Particulate Air) filter is the top choice. This filter helps remove microscopic dirt in the air, including the smallest flea eggs. Some vacuums will also come with some additional filtering layers, including deodorizers and allergy filters, which are ideal but are likely to be more expensive.

What Kind Of Vacuum Is Best For Fleas

Beater Bar:

The Beater Bar is an attachment that has brussels sprouts that can lift and dig up carpet fibres. It helps to remove larvae clinging to the carpet. In addition, most studies have used beater bars to vacuum the fleas. With this tool, you can mainly increase your chances of getting rid of pests.


When buying a vacuum for fleas, look for hose/rods attachments if possible. Remember that flea larvae and pupae will hide in the most hidden cracks in your home. Extended hoses and rods help you get under sofas, furniture and other hard-to-reach areas in your home. It may cost a bit more, but you’ll get extra functionality. It is a decent deal in the long run.


Since vacuuming involves squeezing cracks and hard-to-reach places, you should look for a model that is easy to manipulate. You will have complete control over the direction of space. In addition, handheld vacuums are invincible in this respect. Also, handheld vacuum storage is not in demand.

What To Look For Before Buying A Bagless Vacuum?

Before vacuuming fleas with bagless vacuums, the vacuum cleaner’s ability to effectively collect fleas should be considered vital because insufficient filtration can adversely affect recovery, performance and health. Other factors that need to get considered are as follows:

What To Look For Before Buying A Bagless Vacuum
  1. Vacuum should get used on hardwood floors as well as on carpets.
  2. Its suction power can get easily adjusted according to the level of cleaning for the best cleaning results.
  3. It must be light in weight and easy to carry around the house.
  4. Long strings and ergonomic designs are essential for navigating small spaces where pillows can hide.
  5. The dustbin must be large enough to be easily separated and easy to empty.
  6. It should come with washable or reusable microfiber pads/filters, preferably fine dust filters.
  7. The vacuum should preferably have a carefree HEPA lifetime filter, enabling better retention of dust and allergens. HEPA filters mainly help trap allergens.
  8. It should have a crease tool to help you clean your furniture better.

Bag Vs Bagless Vaccum: Which One Is Effective In Killing Fleas?

vacuuming fleas with bagless vacuums proved effective. There are two types of vacuum cleaners “Without bag and with bag vacuums”. The bagless vacuum uses a dust cup to hold washable dirt and has a HEPA filtration system to catch dust and allergens. Bagged vacuums use a vacuum bag that can get changed to keep vacuum dirt. It can be costly for you. For several reasons, bagless vacuums have been shown to be the most effective in eliminating fleas.

  • Because the bagless vacuum can get washed, you can vacuum the flea at any time and clean the dust with water, and it is not expensive for you.
  • Bagless vacuums are environmentally friendly because they do not use bags to hold dirt.
  • A bagless vacuum requires less maintenance, so it is not expensive.
  • They have a high efficiency particulate air filtration system that ensures a healthy environment and catches fleas for a long time.

How To Get Rid Of Fleas With A Bagless Vacuum?

If you have an infection in your home, you must empty everything you can. It is the only way to destroy most of these insects.

IMPORTANT NOTE: If your pet has an infection, it is best to start treatment. An effective pest control product can go a long way in tackling this problem. Keep your pet out of the infected room temporarily. It protects it from other infections.

Step 1: Vacuum One Room At A Time.

The best way to get started is to vacuum one area at a time. It could be your living room, kitchen or any other room that needs help the most. When you go to the rest of the room, start with one part of the room.

Vacuum One Room At A Time

If the whole room gets covered with carpet, consider vacuuming the rest of the room with another room.

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Step 2: Empty Your Room.

If you have a rug in your room covering only a tiny area, vacuum the bare floor beneath the rug. Emphasize cracks and corners as these are potential flea hiding places. You can use the crease tool to get the fleas out of areas that are hard to reach.

Empty Your Room

One of the more effective strategies is to spread the diatomaceous earth through the cracks and empty it together with the fleas.

Step 3: Vacuum The Carpet

Carpets are one of the favourite places for fleas. The dense fibres provide them with an environment conducive to laying and hatching. In addition, larvae can grow in adults without notice.

Vacuum The Carpet

That way, your carpet can contain thousands of fleas, eggs and larvae. It means you must be more careful when vacuuming on the carpet and avoid missing a single part.

Step 4: Vacuum The Furniture.

Furniture also serves as a comfortable shelter for fleas. They peek into the cushions and sofa covers and bloom without notice. Your best bet is to use a vacuum with an upholstery attachment. Also, try to get the fleas out of the cover and the corners of the sofa.

Vacuum The Furniture

Step 5: Repeat The Process In All The Rooms.

Repeat this process in all the rooms while vacuuming whatever you can. Make sure you don’t miss a single section. It will kill a lot of fleas.

Step 6: Repeat This Process For Several Days.

It is useful to vacuum the fleas for a day, but it does not eliminate them all. There are still many that are hidden in different places in your home.

Repeat This Process For Several Days

In addition, the surviving eggs and larvae continue to move through the relevant stages of life. Therefore, you must continue to vacate the room for at least a week in the coming days.

How Often Should You Vacuum To Get Rid Of Fleas? 

Vacuuming fleas with a bagless vacuums seems to be quite effective, but “how often to vacuum for fleas?” 

Vacuuming fleas with bagless vacuums should get done at least once every two weeks. In case of severe infection, vacuuming should get done daily until the infection is completely gone. Repeated vacuuming during this time ensures that the larvae and adults can move to the depths of the carpet. It can take several days for all the flea eggs to hatch entirely and come to the surface. It would be best if you took the time to thoroughly evacuate flea-affected areas as it helps eliminate eggs, larvae, Pappu, and other organic matter. You must ensure that you vacuum mainly cushions, furniture, and cracks in the tiles and hardwood floors. After vacuuming, throw all the fleas in a safe place later.

How Long Should You Vacuum To Get Rid Of Fleas? 

Once you start vacuuming fleas with bagless vacuums, the next question arises “How long should you vacuum to get rid of fleas?”

How Long Should You Vacuum To Get Rid Of Fleas

At home, fleas mature in 17-26 days from egg to adult. However, even after proper treatment, the infection usually takes 3-8 weeks. The problem is that adults can be silent for up to 5 months—this ability to emerge late causes many control problems.

Vacuum every other day for at least 3-8 weeks. After treating pets and the environment, there should be no new eggs. After three weeks of treatment, the fleas in the environment should mature in the cocoon stages. At this point, you should start vacuuming 2-3 times a week. Constant vacuuming is essential to motivate pre-emergent adults to get out of their cocoons. It would be best if your return to a regular vacuuming schedule 5 months after the first treatment (until control gets restored)

Can Fleas Survive Being Vacuumed? 

Fleas need certain conditions to survive, and vacuum fleas with a bagless vacuum do not provide those conditions. In space without bags, fleas are violently killed on the inner surfaces of the vacuum by fans, brushes, beaters and strong air currents. So automatically, death occurs when they reach the inner collecting chamber. Pupae are not even recognizable after this vacuuming. Surviving adults are severely traumatized and are unable to move properly. Simply put, fleas won’t survive being vacuumed with a bagless vacuum.

Can Fleas Escape A Bagless Vacuum? 

No, they can’t. Fleas can’t escape from the vacuum bin and crawl out of it because they will probably get injured after enduring the violent attack of brushes, beaters & strong air currents and soon die of starvation. They will have to go through several layers in a deliberately installed vacuum filter to escape, and by then, they will be dead.

Can Fleas Escape A Bagless Vacuum

Therefore, the concerns about fleas crawling out of a vacuum are baseless. You do not need to vacuum pesticides or take steps to disinfect containers without vacuum bags or backpacks. However, after vacuuming, eggs and larvae can sometimes continue to hatch inside the bag, forming a flea store. Therefore, smart disposal is a precaution that you must take.

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Does Vacuuming Make Fleas Worse? 

To answer the question, no, vacuuming does not make fleas worse or increase the number of fleas. It actually reduces the number of fleas. If left untreated, a flea infestation can last up to 20 years after a pet is removed.

Should I Vacuum Before Treating Fleas?

Yes, it is important to vacuum all the carpets, rugs, floors and furniture before calling pest control professionals for treatment 

Before treatment, you have to:

  • Remove all loose objects from the floor and under the bed.
  • Clean all floors and vacuum all carpets, rugs and sofas.
  • Wash all pet beds and keep them in an unaffected area
  • Keep pet food away
  • Cover any fish tank.
  • Treat your pet with an approved flea treatment.

After your treatment:

The spray works over time, so you may continue to see fleas for several days. You should follow certain rules after treatment to ensure it is as effective as possible.

  • Enter your home after at least two hours, as pesticide sprays can harm people and pets.
  • Clean or vacuum treated areas for at least 14 days to allow spray time to work.

What To Put In A Vacuum To Kill Fleas?

Once you’ve vacuumed everything, you have to put the vacuum bag in sealed plastic trash, add some pest killers in it, e.g. diatomaceous earth or borax and throw it out in a trash can. In this way, all fleas will die inside the bag. If you have a bagless vacuum, empty the contents outside and wash the canister with warm water, soap, or a little bleach. You may have to vacuum well for a few days and stay on the daily vacuuming schedule for about a month. Otherwise, you will probably prolong your fight with the fleas.

Do Vacuuming Ants Kill Them?

Many people rely on the option of only vacuuming ants rather than using any pest control treatment, But the question arises ‘does vacuuming ants kill them?

Vacuuming is not the way to go if you want to kill ants. Most ants will avoid a vacuum, and you will likely miss a lot of ants that will not stop the infection. Vacuuming ants will not kill most of them, and this is because ants are incredibly light. Regular worker ants weigh between 1mg and 5mg and are made of hard exoskeleton chitin. In most cases, the vacuum force is not enough to kill them. It doesn’t matter how much space you have; you will not remove all the ants.

Frequently Asked Questions

Fleas can be harmful to your family and especially to your pets. So you need to know everything about them. If it invades your home, it should be removed immediately. In this discussion, I have tried to talk in detail about how to say Vacuuming Fleas with Bagless Vacuums effectively. If you are still thinking of something, look it up

Should You Vacuum After Flea Spray?

Vacuum should be done immediately after spraying, as it may eliminate the effect of the medicine. However, it is essential to vacuum 20-24 hours after spraying. It will collect the newly injured fleas and empty the fleeing fleas.

How Often Should You Vacuum The Fleas?

Vacuum at least once every two weeks to remove fleas. If you have already found the affected area, you should vacuum at a specific time each day. The space confirmed that their eggs, fleshy parts, and larvae, including adult fleas, had been removed for several days.

How Do You Know If Flea Left Your Home?

The most effective way to find out if a flea has left your home is to check your pet. Possibly, the flea mostly get found in a pet’s body under the neck, behind the ears and in tight spaces.

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