How Many Amps and Watts Does a Vacuum Use? (A Comprehensive Guide)

A vacuum cleaner is one of the most common and often used items in almost every family. And like most appliances around the home, vacuum cleaners are powered by electricity, which means that using them can have an impact on the money you spend on your monthly power bill.

However, the amount of power that a given vacuum cleaner uses varies significantly with model. Therefore, it is crucial to understand how much energy vacuum cleaners need to operate before purchasing.

This is only one of the many significant aspects of vacuum power that will be covered in this article.

How Many Amps Does a Vacuum Cleaner Use?

An effective vacuum cleaners use high-quality motors that provide sufficient suction and generate from 3.5 to 8 amps of current. Several factors, including motor size, suction level, and flooring material, affect the amount of electricity required to power the machine. Also, The power range for most upright vacuum cleaners is between 7 and 12 amps. 

A great number of canister types feature a rating of 12 amps. Therefore, more evidence is needed that your vacuum has the optimum performance because it has the most number of amps.

This is something that the manufacturer measures to determine how much power the motor can handle. Of course, the more the amps are, the more effective the vacuum motor will be; nevertheless, this may result in a louder machine.

Despite universal claims to the contrary, it is essential to read the fine print before purchasing a new vacuum cleaner. Unfortunately, they are not providing users with accurate information on the amperage rating.

How Many Watts Does a Vacuum Cleaner Use?

A vacuum cleaner gets power from a regular electrical socket, with the average upright design requiring between 450 and 3000 watts. However, the most often used versions use around 1400 watts, equivalent to approximately 1.4 kilowatt-hours (kWh) of electricity each hour. This power usage is on par with other standard home equipment like microwave ovens and refrigerators.

Vacuum cleaners are ubiquitous home gadgets that use air pumps to suck dust and grime from surfaces and then collect them for disposal. These devices may be as tiny as portable units or as huge as industrial machinery and come in various shapes, sizes, and designs.

Using a vacuum for two hours will cause you to spend around 11.2 kWh of electricity, costing you approximately $1.45 per month at the average rate your energy company charges.

However, the quantity of energy a vacuum cleaner uses will vary based on the kind of vacuum cleaner, the length of time it is used, and the function it serves.

How Many Amps Does a Dyson Vacuum Use?

A Dyson vacuum cleaner has a current draw of 12 amps; thus, if the capacity of the circuit in your house is 15 amps, it is possible that you will not be able to operate your vacuum cleaner in addition to other household devices at the same time. This may be an essential consideration if you have an apartment with a smaller service panel and more restricted supply connections. 

To guarantee that your vacuum receives the appropriate amount of power, you may need to disable the other electrical outlets in the room where it is located.

The Dyson Vacuum Cleaner is the most powerful and biggest vacuum cleaner that money can purchase. It utilizes a strong motor equipped with cyclonic technology, which separates dust and grime with the help of a powerful fan.

The Dyson vacuums are not inexpensive, but since customers get what they pay for, Dyson has become one of the most reputable brands in the industry.


How Many Amps Does a Shark Vacuum Use?

Depending on the model, a Shark vacuum may require from 6.5 to 7.2 amps. Although other Shark Rotator models, such as the NV501 and NV752, have 1200 and 1100-watt motors, drawing roughly 9 to 10 amps, this Speed model performs an excellent job of sucking up dirt, debris, and hair.

The Shark’s latest model, equipped with ten amps of power, has a strong suction designed to suck up pet hair. In addition, it can clean up pet dirt using its Pet Multi-Tool, which is a tool that serves several purposes.

It removes trash that is glued on with its firm bristle brush. When the bristles are removed from this item, it may also be used as a tool for cleaning upholstery.

The Shark Navigator Lift-Away Professional is a dependable option for cleaning hard and fibrous flooring in a regular house. It is simple to operate and equipped with a robust engine. If you are shopping on a budget for a model, this is the one to choose.

Do Vacuums Use a Lot of Electricity?

Most vacuums don’t use a lot of electricity; also the amount of energy that is used by a vacuum cleaner might vary. This is because the motor mainly determines the power consumption of the appliance. Most vacuum machines are equipped with motors that use anything from 500 to 3000 watts of electricity, with the typical unit using around 1,400 watts.

The amount of energy that a vacuum cleaner consumes is also affected by other variables. For example, compared to a thick rug, which may need many passes and more time to vacuum, a hardwood floor is much simpler to clean.

The power consumption is affected by the filtration system as well as other functions like lighting and sensors. Of course, the last thing to consider is the routine servicing of your vacuum.

A filter that is blocked and a bag that is full both diminish efficiency and increase the amount of electricity that is used. Finally, think about how vacuuming, for example, can make your air ducts more effective.

How Much Does It Cost To Run a Vacuum Cleaner?

Operating a vacuum cleaner for one hour will cost you $0.08, given that your power bill is $0.13 per kilowatt-hour. In addition, the price would be $2.49 monthly, equivalent to $29.86 per year. This is also extremely simple to determine, particularly considering that you have previously identified an essential factor for the computation using the kilowatt-hours used.

Every home has at least one vacuum cleaner. However, only a tiny percentage of people can determine the power the vacuum cleaner uses or the amount it costs to run the vacuum cleaner.

Taking into consideration the fact that the going rate for a kilowatt-hour of electricity is now 13 cents, the following are the outcomes:

  1. The cost of using a 900-watt vacuum for 30 minutes is 6 cents.
  2. The cost of using a 900-watt vacuum for 15 minutes is 3 cents.
  3. The cost of using a 1,600-watt vacuum for 15 minutes is 5 cents.
  4. The cost of using a 2,000-watt vacuum for 30 minutes is 13 cents.

Can You Run a Vacuum Cleaner on 12 Amps?

Yes, you can run a vacuum cleaner at 12 amps. However, home electrical outlets can handle up to 20 amps on specific circuits, which is more than enough power for most vacuum cleaners. Still, the UL generally certifies 12 amps so you won’t find any high-powered vacuums on the market.

Although “12 amps” is featured extensively on the marketing materials for many vacuum cleaners; however owning a 12-amp vacuum cleaner does not always indicate you have the most powerful cleaner available.

The manufacturer is responsible for developing a motor that efficiently uses the available amps. As a result, some 12-amp vacuum cleaners provide a superior level of cleaning compared to their counterparts.

Take note that your vacuum cleaner and the vast majority of upright and canister models you might be interested in purchasing used between 8 and 12 amps.

Which Appliances Use the Most Electricity in the House?

Over half of your power bill is likely attributable to electronics like televisions, washing machines, refrigerators, and dishwashers. During times of extreme heat, electricity costs tend to soar. We need to make sure our houses are as energy efficient as possible, so we don’t have to pay exorbitant amounts for electricity.

Some of the most significant energy drains in the average house are as follows:

  1. Heating and cooling systems: 46%
  2. Water heating: 14%
  3. Major Home Appliances (13%)
  4. Lighting: 9%
  5. Televisions and Other Electronics: 4%

You can determine the number of kilowatt-hours (kWh) used by an appliance or system over a certain period by multiplying the number of hours of usage by the device’s wattage and then dividing by 0.001.

Tips on Reducing Your Vacuum’s Electrical Usage

As a user of different vacuum cleaners, if you are concerned about how much you spend on utilities every month, one way to reduce this expense is to minimize the energy you use when you vacuum. If you use these approaches, you will also find it much easy to perform the cleaning tasks.

Utilize a More Effective Vacuum

Newer versions of vacuum cleaners often incorporate more energy-efficient features. Therefore, you will save money on your monthly power bills if you eliminate an outdated vacuum that uses a lot of energy.

Clean or Change Dust Filter

When your vacuum’s dust filter is full, air cannot pass through it, which makes the motor work harder to retain suction force. To restore normal functioning, cleaning the filter is required.

Clean Motor Filter

Inefficient filters can let dust into the motor, which can block moving components and cause the unit to run at higher temperatures and use more power.

The bag should be changed regularly, and the dust collector should be cleaned. A full collector performs like that a dirty or damaged filter. By cleaning the collector, any obstructions will be removed, and the motor will be able to run as effectively as possible.

Final Thoughts

The typical residential vacuum cleaner uses around 1.4kW of power, comparable to many other common home equipment. Although, switching to a more energy-efficient model can reduce your monthly electricity bills. On the other hand, the wattage of a vacuum has nothing to do with its functionality, durability, or design.

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About Rinkesh

A true environmentalist by heart ❤️. Founded Conserve Energy Future with the sole motto of providing helpful information related to our rapidly depleting environment. Unless you strongly believe in Elon Musk‘s idea of making Mars as another habitable planet, do remember that there really is no 'Planet B' in this whole universe.