How Many Amps Does A Vacuum Cleaner Use

Many people don’t realize it, but the vacuum cleaner is one of the most energy-hungry appliances in the home. If you’re using a vacuum cleaner that’s older or less efficient, it could be using even more power than the normal one.

In this blog post, we’ll take a look at how many amps a vacuum cleaner uses and how you can save energy by using a more efficient model.

How Many Amps Does A Vac Use

The average vac uses about 1,200 watts of power and 9 amps. However, some models can use as much as 2,000 watts and 10 amps and most powerful using 12 amps.

The amount of power a vacuum cleaner uses depends on its size, features, and efficiency.

How Can I Save Energy With My Vacuum Cleaner

You can save energy with your vacuum cleaner by using a more efficient model. Some newer models are designed to use less power while still providing the same level of cleaning performance.

You can also save energy by making sure that your vac is properly maintained. This includes regularly cleaning the filters and brushes and emptying the dustbin when it’s full.

There are a few simple ways to make sure your vacuum isn’t wasting energy.

  • First, check the vacuum’s seal. A good seal will ensure that the air is being sucked into the vacuum, not escaping through cracks.
  • Second, make sure the brush roll is clean and free of debris. A clogged brush roll can impede the vacuum’s performance and cause it to use more energy.
  • Finally, ensure that the filters are clean. Dirty filters can restrict airflow and reduce the vacuum’s efficiency.

By following these simple tips, you can help your new vacuum cleaner run more efficiently and save money on your energy bill.

How Can I Measure The Power Of The Vacuum Cleaner

You can measure the power of a vacuum cleaner using a wattmeter. A wattmeter is a device that measures the amount of power being used by an appliance.

To use a wattmeter, simply plug it into an outlet and then plug your vac into the wattmeter. The wattmeter will then display the amount of power being used by the vac.

how many amps does a vacuum cleaner use

Measuring the power consumption of your vacuum cleaner can help you determine how efficient it is. If you find that your vacuum cleaner is using more power than necessary, you may want to consider upgrading to a more efficient model.

You can also look at the label on your vacuum cleaner to find out how much power it uses. This information is usually listed in watts. For example, a vac that uses 1,200 watts is using 1.2 kilowatts of power. You can also calculate watts and amperage rating charts by multiplying the voltage with ample written on the manual.

What Are The Different Types Of Vacuum Cleaners?

A vacuum cleaner is an essential household appliance. It helps you keep your home clean and free of dust, dirt, and other allergens.

But with so many different types of vacuum cleaners on the market, it can be hard to know which one is right for you. In this blog post, we’ll take a closer look at the different types of vacuum cleaners and their pros and cons.

Upright: Upright vac cleaners are the most common type of vac. They are easy to use and are typically very affordable.

The main downside of upright vac cleaners is that they can be difficult to manoeuvre around furniture.

Canister: Canister vacs are less common than upright, but they offer some advantages. They are typically lighter weight and easier to manoeuvre than upright models.

Additionally, canister vacuums often have better power than upright models. However, they can be more expensive than upright vacs and can be difficult to empty.

Handheld: Handheld vacs are small, portable vacuums that can be used for spot cleaning or cleaning hard-to-reach areas.

They are usually very affordable and easy to use. However, handheld vacuums typically have less suction power than larger models and may need to be emptied more frequently.

Robotic: Robotic vacuum cleaners are a relatively new type of vac that is designed to clean your floors automatically. They are becoming increasingly popular due to their convenience and ease of use.

However, robotic vacuums can be quite expensive and may not work well on all types of floors. Additionally, they may need to be emptied more frequently than other types of vacuums. 

how many amps does a vacuum cleaner use

How Do Vacuum Cleaners Work

The basic principle behind all vacuums is that they use suction to remove dirt and debris from surfaces. Typically have a motor that creates negative pressure.

This negative pressure causes air to flow into the vacuum cleaner, which in turn creates suction. The suction is used to lift dirt and debris off of surfaces and into the vacuum cleaner.

Different types of vacuums use different methods to create suction. Upright vacs typically have a rotating brush roll that helps agitate dirt and debris before it is sucked into the vacuum.

Canister vacuums typically have a powerful motor that generates strong suction. Handheld vacuums typically use battery power to create suction. The best budget robot vacuums usually come equipped with a rotating brush that effectively agitates dirt and debris, preparing it to be easily sucked into the vacuum.

What Is The Benefit Of Using The Vacuum Cleaner?

Healthier Home Environment

One of the main benefits of vacs is that they help to keep your home environment healthy. Dust mites are tiny creatures that thrive in dirty environments and are one of the leading causes of asthma and allergies. By regularly vacuuming your floors, you can significantly reduce the number of dust mites in your home and create a healthier environment for your family. 

Additionally, vacuuming helps to remove pet hair, dander, and other allergens from your floors and furniture. If you or someone in your family suffers from allergies, vacuuming regularly can make a big difference in their quality of life. 

Longer Lifespan For Your Carpets And Furniture

Using a Miele vacuum cleaner has the added advantage of prolonging the durability of your carpets and furniture. Over time, dirt, dust, and other particles can work their way into the fibres of your carpets and upholstery, causing them to break down prematurely.

Vacuuming regularly removes these particles before they have a chance to do any damage, helping your carpets and furniture last longer. 

Furthermore, regular vacuuming can also help to prevent permanent stains on your carpets and upholstery. If you spill something on your carpet or furniture, it’s important to clean it up right away.

However, if you don’t have time to do a deep cleaning, vacuuming can help to prevent the spill from setting into the fibres and becoming permanent. 

It Saves You Time And Money In The Long Run

While it may seem like an expense you don’t need, investing in a good quality vac can save you time and money in the long run.

Cheap cleaners are often less powerful and less effective than their higher-priced counterparts, which means you’ll have to vacuum more often to get the same results.

In addition, cheap cleaners often break down more quickly, which means you’ll end up having to replace them more often.

Investing in a good quality cleaner will save you time and money in the long run by lasting longer and being more effective. 


In conclusion, the number of amps and watts used by a vacuum cleaner depends on the type of vacuum you have. canister vacuums typically use more power than upright vacuums.

It’s important to know how many amps your vacuum uses so that you don’t overload circuits in your home and cause a power outage.

About Sakibul Islam

Sakibul is a product reviews analyst at the Smart Housekeeping, where he research, compare, review and writes about home appliances, cleaning products and cleaning tips. Prior to joining SH in 2023, he graduated from National University with a Master's degree in business management and accounting.

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