How Many Watts Does A Vacuum Use? (Power Consumption Guide)

  • Author: Irene Mills
  • Date: September 26, 2022
  • Time to read: 9 min.
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Do you ever wonder how many watts a vacuum uses?

It’s something that a lot of people don’t think about, but it’s an important question to ask.

After all, you want to make sure that you’re choosing a vacuum that is as energy-efficient as possible.

So how many watts does a vacuum use?

A typical household vacuum will use anything between 500W and 3000W. However, it’s important to keep in mind that the actual amount of watts a vacuum uses will depend on a number of factors. These include the type of vacuum, the brand, the model, and even how you use it. 

In the rest of this post I will be going over with you how to calculate a vacuum cleaner wattage and factors that affect a vacuum cleaners power consumption.

How To Calculate A Vacuum Cleaner Wattage

Often, the wattage of any appliance is indicated on the appliance itself. If not, you can calculate it by using the following formula:

Watts = Volts x Amps

For example, if your vacuum cleaner has a voltage of 120 and an amperage of 15, that means it uses 1800 watts. You can also use this formula to calculate the wattage of your vacuum if you know the volts and amps.

Just keep in mind that this number is the maximum wattage that the vacuum can use. It doesn’t necessarily mean that the vacuum will always use this much power.

Below is a simple table showing various examples of vacuum wattages when you know the voltage rating ad the amperage.

Factors Required To Calculate The Electricity Consumption Of Your Vacuum Cleaner

Often, the electricity consumption of an appliance is given in kWh (kilowatt-hour).

To get the kWhs your appliance uses, you will need to know the wattage of the appliance and how long you use it.

For example, if you have a vacuum that uses 1000 watts and you use it for one hour, that means it will use one kWh of electricity. If you use the same vacuum for two hours, it will use two kWh of electricity.

The general formula for getting the electricity consumption of your vacuum is as follows:

  • Get the wattage
  • Multiply the wattage by the time (in hours) that the device runs
  • Divide the answer you get by 1000
  • What you get is the electricity consumption in kWh

Vacuum Cleaner ModelPower Consumption Rate-Watts Electricity Cost Per Hour- US$ Electricity Cost Per Day- US$
Dyson Ball Multi Floor1400 $0.18$4.37
Hoover MAXLife Pet 1440$0.19$4.49
Dirt Devil Endura Bagless960$0.12$3.00
Bissell Featherweight Stick 240$0.03
$0.75
ORECK XL COMMERCIAL Upright Vacuum450$0.06$1.40
Bissell Cleanview Corded Handheld Vacuum440$0.06
$1.37
Shark HV322 Rocket Corded Stick Vacuum500$0.07
$1.56

Does Wattage Affect A Vacuum Cleaner’s Suction Power?

No, this is not always the case. The suction power of a vacuum cleaner has nothing to do with the wattage.

The wattage is just a measure of how much power the vacuum uses. It doesn’t tell you anything about the suction power. The suction power of a vacuum is determined by the type of motor that it has.

For example, most full-sized vacuums have a powerful motor that provides strong suction. But some handheld vacuums have a weaker motor that can’t provide as much suction.

Another factor that affects the suction power of a vacuum is the type of filter that it has. Some filters are better at trapping dirt and dust than others.

So, if you’re looking for a vacuum with strong suction, it’s important to read reviews to see which models have the best filters.

Factors That Affect Vacuum Cleaner Power Consumption

There are various factors that can affect how much power a vacuum cleaner uses. They include:

The Type Of Motor

This is among the major factors that affect power consumption. A powerful motor will use more electricity than a weaker one, but it will be more efficient at cleaning.

The Type Of Filter

A good quality filter can trap more dirt and dust, which means the vacuum doesn’t have to work as hard. This results in less power consumption.

The Type Of Brush Roll

A brush roll with stiff bristles will be more effective at cleaning carpets than one with softer bristles. You want to look for a brush roll that’s effective at cleaning but doesn’t use too much power.

The Resistance In The Filtration System

This is another factor that can affect power consumption. If the vacuum has to work harder to push air through the filtration system, it will use more power.

The Design Of The Nozzle

The nozzle plays a big role in how effective the vacuum is at cleaning.

A well-designed nozzle can help the vacuum move more easily across surfaces, which means it won’t have to use as much power.

The Amperage And Voltage Rating

Of course, these two factors directly affect the power consumption of the vacuum. A higher voltage rating means the vacuum will use more power. And a higher amperage rating means the vacuum will use more power.

Is A Higher Watt Vacuum Cleaner Better?

No, this is not necessarily the case. The wattage just tells you how much power the vacuum uses. It doesn’t tell you anything about the quality of the vacuum. So, a higher wattage doesn’t necessarily mean that the vacuum is better.

The power rating of a vacuum is not a measure of efficiency. It just tells you how much power the device uses per hour.

So, for instance, if you have a vacuum that uses 1000 watts, that means it uses 1000 watts of power per hour. But that doesn’t mean it’s a more efficient vacuum than one that uses 500 watts.

In fact, the opposite might be true. The 500-watt vacuum could be more efficient because it uses less power overall.

What does matter is how well the vacuum cleans. This is determined by a number of factors, such as the type of suction, the brush roll, and the filters.

So, when you’re looking for a new vacuum, it’s important to read reviews to see which models have the best cleaning performance.

How Long Do You Use The Vacuum per Day?

Power consumption will also increase the longer you use the vacuum. If you only vacuum for a few minutes each day, your power consumption will be lower than if you vacuum for an hour or more.

How To Consume Less Electricity With Your Vacuum Cleaner

Here are some tips to help you consume less electricity with your vacuum cleaner:

Choose a vacuum with an efficient motor. A powerful motor doesn’t have to be less efficient. Look for a vacuum with a high-efficiency motor that uses less power.

Choose a vacuum with a good quality filter. A good filter can trap more dirt and dust, which means the vacuum doesn’t have to work as hard.

Do not run the vacuum for longer than necessary. The longer you use the vacuum, the more power it will consume.

Turn off the vacuum when you’re not using it. You want to make sure you’re not wasting power by leaving the vacuum on when you’re not using it.

Use the vacuum as required. Do not misuse the vacuum by using it for tasks that it’s not meant for. This can damage the vacuum and cause it to use more power.

Maintenance is necessary. Be sure to clean the vacuum regularly. Empty the dustbin and clean the filter. A well-maintained vacuum will be more efficient and use less power.

Replace damaged or worn-out parts. This is another key to maintaining your vacuum. If parts are damaged or worn out, they can cause the vacuum to use more power.

By following these tips, you can help to conserve electricity and save money on your utility bills.

A little bit of effort can go a long way in reducing your carbon footprint. And that’s good for the environment and your wallet.

How To Calculate A Vacuum Cleaner Wattage

FAQ 

What Does Vacuum Wattage Mean?

Vacuum wattage is a measure of the power consumption of the vacuum.The higher the wattage, the more power the vacuum uses. Wattage is calculated by multiplying the voltage by the amperage. So if a vacuum has a voltage rating of 120 and an amperage rating of 15, the wattage would be 1800 watts.

Is 600 Watts Good for A Vacuum Cleaner?

If we are talking about a cordless vacuum, 600 watts is good. However, if we are talking about an upright vacuum, 600 watts is not as good. Upright vacuums typically have a higher wattage rating because they use more power.

How Many Watts Does A Vacuum Cleaner Use per Hour?

The wattage of the vacuum will determine how many watts it uses per hour. Higher wattage means the vacuum will use more power.However, on average, a regular household vacuum uses about 1440 watts of energy per hour.

How Many Watts Is A Good Cordless Vacuum Cleaner?

A good cordless vacuum cleaner will have a wattage rating of between 20 and 500 watts.This is because cordless vacuums use less power than other types of vacuums.

How Many Volts Should A Vacuum Cleaner Have?

The voltage of the vacuum will vary depending on the type of vacuum. A cordless vacuum will usually have a lower voltage than an upright vacuum.

The voltage rating will also be affected by the type of motor. A brushless motor will usually have a higher voltage than a brushed motor.

What Is The Difference Between Volts And Watts?

Volts are a measure of the electrical potential difference between two points. Watts are a measure of the power consumption of the appliance.

So, volts measure the amount of electricity the appliance uses, and watts measure the power consumption.

How Do I Know if My Vacuum Is Using Too Much Power?

If your vacuum is using more power than it should, you may notice an increase in your electric bill.

You can also check the wattage rating of the vacuum to see if it is using more power than it should. If the vacuum has a higher wattage rating, it is using more power.

What Are Some Ways To Reduce The Amount of Power My Vacuum Uses?

There are several ways you can reduce the amount of power your vacuum uses:

  • Don’t overwork the vacuum. The longer you use the vacuum, the more power it will consume.
  • Turn off the vacuum when you’re not using it. 
  • Use the vacuum as required. Do not misuse the vacuum by using it for tasks that it’s not meant for. This can damage the vacuum and cause it to use more power.
  • Maintenance is necessary. Be sure to clean the vacuum regularly and replace damaged parts.

Are Vacuums With Higher Wattage More Efficient?

No. The wattage of the vacuum is not a measure of its efficiency. The wattage is a measure of the power consumption of the appliance. A more efficient vacuum will use less power and have a lower wattage rating.

Can I Save Money by Using A Vacuum with A Lower Wattage?

Yes. Using a vacuum with lower wattage will consume less power and, as a result, save you money on your electric bill.

Final Thoughts How Many Watts Does A Vacuum Use?

How Many Watts Does a Vacuum Use?

The wattage of a vacuum cleaner is an important factor to consider when purchasing a new vacuum. The higher the wattage, the more power the vacuum will use.

However, this does not necessarily mean that the vacuum is more efficient. A more efficient vacuum will use less power and have a lower wattage rating.

When choosing a new vacuum, be sure to consider the wattage rating and how much power the appliance uses.

You can save money by using a vacuum with lower wattage. I hope you found this article helpful. If you have any questions, please leave a comment below and I will be happy to answer them.

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