Are Vacuum Cleaners Designed to be Loud?

are vacuum cleaners designed to be loud

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Whenever you hear the name a vacuum cleaner, the first thing you hear inside your mind is the loud whoooo sound. Some people say that manufacturers are bound to make the vacuum cleaners produce loud sounds because of technological restrictions, AC motor which tends to be louder, the fan inside the structure, and the lightweight material. While others say that this loudness is nothing but another marketing trick for people’s conditioning as when they hear the loud sound, they will get the notion that they have bought a heavy vacuum cleaner that will work above the desired performance level.

But the answer to the question: are vacuum cleaners designed to be loud is a yes. There are various theories behind this loudness; some say it is because of the technology, electric motor, and fan. At the same time, others say that manufacturers do it to influence customer perspectives and trick them with a loud noise.

Why are vacuum cleaners loud?

Vacuum cleaners are noise-making machines that keep other people distracted from work, and men and women get the same feeling while using one in the house for cleaning. Before understanding the product’s structure and looking for the parts that are branded to make the noise, let’s explore a contingency theory that suggests the manufacturer’s trick.

Do manufacturers make vacuum cleaners to produce fake noise?

It is said that almost a decade before, the manufacturers produced vacuum cleaners that were less noisy and didn’t produce much noise during the process. The consumers didn’t like these products much, and the company had to change its approach.

There is an association between people’s satisfaction and loud noise. According to research, there is no scientific and physical correlation between the noise and performance of the vacuum cleaner. Statistical research explains that the loud noise and extra structure have nothing to do with the vacuum cleaner’s performance. The researcher makes the R2 test, and the results indicate that the high-performance vacuum cleaner doesn’t have to be louder.

But according to psychological and behavioral researches, it was found that when people hear the higher level of noise from the vacuum cleaner, they make the implication in their mind that this product will perform more. And when the dust particles hit the plastic material, they feel satisfied that all the dust has been taken care of and they have done a great deal of cleaning.

This theory’s supporters also suggest that most of the manufacturers use high sound producing plastic around the filter that will make a substantial sound when particles hit the surface to make the consumer feel the accomplishment and sense of achievement while using this product.

Vacuum Cleaner loud noise funny


What are the parts that make vacuum cleaners produce loud noise?

According to the manufacturers and some experts, various vacuum cleaner parts are responsible for making loud noise during the cleaning process. The average noise that most of the common household vacuum cleaners produce is 80db. And the parts which contribute to the noise-making frenzy are as follow:

The motor

The motor has to rotate and make the fan move and provide energy to all the parts that collaborate in creating suction and picking the particles from the floor, carpet, and rugs. The AC or alternative current motors are louder, and the noise increases substantially when you go for the bigger option. These motors are one of the primary reasons that your vacuum cleaner makes so much sound.

Fan and vacuum suction

The fan in the vacuum cleaner rotates at a higher speed to let the air pass from inside the vacuum cleaner through the filter and allow all the dust particles to get trapped in the filter. The high-speed fan will make a loud noise, and the more power you want from the fan to produce louder it will be during the cleaning process.

Body itself

Vacuum cleaners are made of plastic material to make them lightweight and easy to carry around the house or office. The lightweight material becomes a blessing for your arms, but it is a curse to the sensitive ears around it. The fast flowing air inside the structure, when it passes through the lightweight and hollow structure, creates vibration and extra noise to add to the vacuum cleaners’ curse to be noisy and unpleasant during the process.

Vacuum Cleaner Parts


Why my vacuum cleaner became louder than before during cleaning?

If you feel that your vacuum cleaner is making a louder noise than it used to make before. You might be right about this increase in the madness of the product. Various reasons force the vacuum to increase the noise during the cleaning process, and some of the most common ones are:

Broken fan

If you are using the vacuum cleaner and during the cleaning, you suddenly register a significant increase in the sound of the product, this might be the indication that a lot of dirt was accumulated on the fan of the vacuum, and this dust has caused the fan to break and create such louder noise. You must have to get the fan replaced as it will affect the product’s performance, and you might get the other parts damaged as well.

Dirty filters

If you have been using the vacuum cleaner and it is getting louder after every use, this might be the request of the vacuum cleaner to change the filter inside. The filters are not that much costly and if you haven’t repealed one before during the past few months, do it right away. The dirty filter will mitigate the performance of the vacuum, and it will also decrease the life of the product. Grab the filter replace it yourself or if you don’t like to get your hands involved in the dirty business, call a technician and get the work done.

If you have a dust allergy, it is imperative that you must call a technician to do the process; asking your partner or best friend to do it for you is also a good thing to do.


Clogging is common in vacuum cleaners. And it will also increase the noise of the vacuum cleaner right away. The clogs are easy to remove. If you register an abrupt increase in the noise, turn off the vacuum, look for a clog in the nozzle or pipe. If the problem persists, empty the container and clean the body from inside.

Faulty brush bearing

A fault in the brush bearing or if it gets broken the result will be increased noise along with extra vibration in the body of the vacuum. When you feel increased vibration along with the high noise, take your vacuum cleaner to a nearby store and get the issue repaired, and enjoy cleaning to the same noise level to which you accustomed.

Fixing a vacuum cleaner


Tips to keep sound of vacuum to the lowest level

By doing these simple tricks and routines, you can keep the sound of your vacuum cleaner to the lowest level. These routines will prevent the product from increasing the sound and affecting the performance.

Keep an eye on the bag

If you have a vacuum cleaner with the bag, you must keep a vigilant eye on the capacity and dirt inside it. The vacuum cleaner works on maximum performance level if the dirt and residues cover a two-thirds portion of the bag. You must empty it once it reaches the maximum capacity. The vacuum cleaner with a container must be kept near empty, and when it reaches the two-thirds portion of the container, empty it right away. A full container will decrease the performance of the product, and the extra burden will affect the motor and overall life of the vacuum cleaner.

Brush roll

The brush roll must remain clean as anything stuck in it will make it difficult for you to pick the dust and dirt, and it will also affect the performance by increasing the noise and load on the motor. You can do it yourself using your hands. If the problem persists, go to some expert to get the things done.

Belt and filter

The belt of the brush roll must also keep the brush in place firmly. If you are not cleaning the filter on a routine basis, this will also make the vacuum cleaner make loud noise every time you use it to do the cleaning.

Tips for reducing loud noise of vacuum cleaner

Over to you

Vacuum cleaners are a great invention, and they have gone through many transitions from horse-drawn fixed structures to handheld vacuum cleaners, which you can even use in the car. These products are notorious for making loud noises because of the motor and structure. There are various products in the market now which are making less noise than the traditional vacuum cleaners used to be. But still, the noise-making by these products is higher than it should be. The question: are vacuum cleaners designed to be loud is not that much difficult to answer after reading the contingency theory about the tricks of manufacturers and the technological limitation and mechanism of the product. With the help of regular maintenance, you can keep the noise level to that particular level bestowed by the manufacturer and do the cleaning without much hassle inside the house and or in the office.

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