How Loud Is A Vacuum Cleaner? Decibels of Your Hoover!

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The sound of a vacuum cleaner depends on several factors, including the type of machine, the level of suction, and the surface being cleaned. So, how loud is a vacuum cleaner?

In general, though, vacuum cleaners tend to be quite loud (80 and 90 decibels), especially when compared to other household appliances such as fans or dishwashers.

This can be disruptive to both humans and pets, so it is important to consider noise levels when choosing a hoover. But how loud the Vaccum cleaner, depends on some more things such as the type of vacuum you buy.

The Loudness Of A Vacuum Cleaner

Most vacuum cleaners produce sound in the range of 70 and 80 decibels. This is about as loud as a hair dryer or a blender. Some vacuum cleaners, however, can be much louder.

Some produce sound in the range between 80 and 90 decibels, which is about as loud as a lawn mower or a power drill. A few hoover are even louder than that, producing sound in the range between 90 and 100 decibels. This is about as loud as a hand drill or a jackhammer.

how loud is a vacuum cleaner

What is Decibel?

DB, or decibel, is a unit of measurement used to express the loudness of a sound. The decibel scale is logarithmic, which means that an increase of 10 dB represents a tenfold increase in sound loudness. For example, a sound that measures 40 dB is 10 times louder than a sound that measures 30 dB. 

The human ear can detect sounds ranging from 0 dB to 140 dB. At lower levels, such as 0-20 dB, the noise is barely audible and poses no danger to hearing.

However, at higher levels, such as 85-90 dB and above, the noise can become harmful, causing permanent damage to the ears. Therefore it is important to be aware of the decibel level of any sound before exposure to avoid potential hearing loss. Here are the loudness level of the daily life appliances

  • Whispering: 30 dB
  • Refrigerator: 40 dB
  • Quiet office: 50 dB
  • Normal conversation: 60 dB
  • Vacuum cleaner: 70-80 dB
  • Hair dryer: 80 dB
  • Lawn mower: 95 dB
  • Power drill: 98 dB
  • Jackhammer: 100 dB+

Possible Causes For A Noisy Vacuum Cleaner

If you’re wondering about the wattage of your vacuum cleaner, it’s important to keep in mind that if it suddenly starts making loud noises, there could be a number of possible causes.. The most common reason for this is because of some damage. Other causes could be a blockage in the hose or a problem with the motor. Let’s take a closer look at each of these possible causes.

One of the most common reasons your hoover might start making noise is that the roller brush needs to be cleaned or replaced. The roller brush is what helps to agitate the carpet and loosen up dirt and debris so that your vacuum can suction it up.

Over time, the roller brush can become clogged with dirt and hair, which will cause it to slow down and eventually stop spinning altogether. If you notice that your roller brush has slowed down or stopped spinning, you will need to clean it out or replace it.

Another possible reason for a noisy hoover is a blockage in the hose. The hose is responsible for carrying the suctioned air and dirt from the vacuum to the canister. If there is a blockage in the hose, this can cause the vacuum to work harder than necessary and make noise as a result.

To check for a blockage in the hose, disconnect it from the vacuum and see if the air can pass through freely. If not, you will need to clear the blockage before using your vacuum again.

Finally, a problem with the motor can also cause your vacuum to become noisy. The motor is what powers the entire vacuum and if it is not working properly, the vacuum will not be able to function correctly. If you think there may be a problem with the motor, you will need to take your vacuum to a professional for repair.

Benefits Of A Quiet Hoover

There are many benefits to using a quiet vacuum, both for the user and for those who are nearby. Here are some of them

Less Noise Pollution

One of the best things about quiet vacuums is that they produce far less noise pollution than their loud counterparts. If you have young children in your home, this can be a lifesaver.

You won’t have to worry about them being disturbed or startled by the sound of the vacuum running. And if you live in an apartment or condo, you won’t have to worry about disturbing your neighbors while you clean.

More Peaceful Cleaning Experiences

Another great benefit of using a quiet vacuum is that it can help make your cleaning experience more peaceful.

There’s nothing worse than trying to relax in your own home only to be jolted by the sound of a loud vacuum running in another room. With a quiet vacuum, you can rest assured that your cleaning time will be much more peaceful and serene.

how loud is a vacuum cleaner

Good For Pets

If you have pets, then you know that they can sometimes be frightened by the sound of a vacuum running.

If you use a quiet vacuum, you won’t have to worry about your pets being scared or agitated while you clean. This is especially important if you have timid or skittish pets.


When it comes to hoover, there is a lot to consider. If you’re looking for a quiet model, you’ll need to do your research before making a purchase.

However, most vacuum cleaners are pretty loud, so it’s important to keep that in mind when choosing one for your home. Noise levels can have a big impact on your home, so if you have young children or pets, it’s worth considering a quieter model.

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