Vacuums
February 23, 2021

5 Best Suction Vacuum Cleaners in 2021

These are the best vacuums with the most suction we’ve seen on the market.

NOTE: We may earn money from links on this page, but we only recommend products we know will make your life easier.

Our Top 5 Picks

roman peysakhovich
About Your Guide

Roman Peysakhovich

CEO and educator at Onedesk. Roman has over 10 years of experience as a cleaning business owner. When not operating his cleaning business, he's researching and reviewing the household products to help consumers make the best purchase.

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These are the best suction vacuums in 2021.

One of the most important qualities of a vacuum cleaner is its suction power.

Without powerful suction, your vacuum won't be able to pick up stubborn dirt and dust trapped in your carpet and rugs. Some vacuums even lose power when they're used on certain surfaces.

To ensure you're able to properly clean your home, you need the best vacuum with strong suction for your needs. These are the best vacuums with the most suction we’ve seen on the market.

Our Top 5 Picks (Comparison)
Hoover MAXLife Pet Max Complete Bagless Upright Vacuum
  • Best Suction Vacuum Overall
  • Hoover
Buy Now →
eufy by Anker, BoostIQ RoboVac 115 (Slim) Robot Vacuum
  • Best Robot Vacuum With Strong Suction
  • eufy
Buy Now →
Shark CH951 UltraCyclone Pet Pro Plus Cordless Handheld Vacuum
  • Best Handheld Vacuum With Strong Suction
  • Shark
Buy Now →
Miele Complete C3 Alize Canister Vacuum, Petrol
  • Best Canister Vacuum With Strong Suction
  • Miele
Buy Now →
Eureka WhirlWind Bagless Canister Vacuum Cleaner, Blue
  • Best Lightweight Vacuum With Strong Suction
  • Eureka
Buy Now →

Hoover MAXLife Pet Max Complete Bagless Upright Vacuum

If you have different surfaces and need a vacuum that does a little bit of everything, then the Hoover MAXLife Pet Max Complete Bagless Upright Vacuum is a great choice to make.

Weight: 17.1 pounds
Rating: 4.5/5
Dimensions: 13 x 14 x 44.5 inches
Pros:

  • Multi-surface capabilities for appropriate suction power
  • MAXlife system extends lifespan even further
  • Provides pet toolkit for pet hair cleaning


Cons:

  • May need to take canister apart now and then to clean it thoroughly


The Hoover MAXLife vacuum offers serious suction power. It's designed to clean up pet hair which can be tricky for vacuums to pick up. The strong suction behind this vacuum not only picks up pet hair but can remove the stubborn dirt and dust from your carpet, too. It's designed for different types of surfaces and has different levels of suction for each one.

That makes this vacuum a great choice for someone who is concerned about the suction levels for various surfaces in their home.

Another great feature of this vacuum is its actual pet toolkit. It comes with a brush specifically designed for removing pet hair from your floors and upholstery. If you have stubborn pet hair that refuses to part from your carpet, then this vacuum and its tools can be a great help.

With its MaxLife technology, you can use this Hoover vacuum for several years to come.

What Reviewers Say

Since many reviewers use this to take care of pet hair, they are amazed by how well the vacuum removes it. The suction power and toolkit remove tons of hair for them. Some stated that this vacuum performs better than more expensive brands.

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eufy by Anker, BoostIQ RoboVac 115 (Slim) Robot Vacuum

When you want to leave the cleaning to someone else, the powerful eufy by Anker, BoostIQ RoboVac 115 (Slim) Robot Vacuum is a great option.

Weight: 5.7 pounds
Rating: 4.5/5
Dimensions: 17.8 x 13.7 x 4.96 inches
Pros:

  • Powerful suction rate of 1300Pa
  • Slim robot can fit under most pieces of furniture
  • BoostIQ Technology triggers the robot to increase the suction when encountering carpet


Cons:

  • Doesn't self-clean


If you want a robot that can take care of the hard cleaning for you, then eufy is the best choice. This robot not only has powerful suction, but it can actively switch between its various suction settings to find the best one for the surface it's cleaning. All you have to do is sit back and watch as eufy takes care of the messes on the floor for you.

Of particular note is its BoostIQ Technology. When it encounters a carpet or something that requires more suction, it automatically increases its suction power and delivers a deep clean.

It will also return back to its charge port when its battery is low. Other robots may just die where they rest, forcing you to find it and get it back on the charge port. This one will make sure it can get back to the port before its battery dies. It also has a remote controller. If you want to guide the robot from the comfort of your couch, you can!

What Reviewers Say

Many reviewers found that this robot provides a stronger suction than other robot vacuums. Not only was it able to pick up dirt and dust that other robot vacuums missed, but it also performed well in collecting pet hair. They stated that setting up the robot was easy.

You do have to empty the robot yourself.

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Shark CH951 UltraCyclone Pet Pro Plus Cordless Handheld Vacuum

The Shark CH951 UltraCyclone Pet Pro Plus Cordless Handheld Vacuum makes cleaning anything easy with its strong suction.

Weight: 7.9 pounds
Rating: 4.5/5
Dimensions: 20 x 6.5 x 6 inches
Pros:

  • Uses two ultra-powerful cyclonic air streams to power its suction
  • Washable filter can be reused and is easy to clean
  • Offers several cleaning attachments and pet hair cleaning tool


Cons:

  • Charging time can take a while


Sometimes you need nimble maneuverability to clean certain areas. The Shark UltraCyclone vacuum offers that maneuverability and a whole lot of powerful suction. Due to its dual cyclonic air streams, it's able to suck in a lot of air and help the motor last even longer.

Despite being smaller in size, it contains a large dust bin that allows you to clean even more without having to stop to empty it.

Its small size also makes it a great choice for using it in your car or practically anywhere.

It also has several different cleaning tools and attachments. These allow you to clean in the tight spaces of corners and furniture.

The Pet Power Brush can effectively pick up hair without clogging the vacuum during the process. Overall, this is the best handheld vacuum with strong suction.

What Reviewers Say

Some reviewers have used previous versions of this model and love the improvements that have been made.

It has more suction than ever and is easy to use. They also loved the various attachments that came with it. The Pet Power Brush effectively removes hair from anything.

Some had problems with their Shark lasting longer than 15 minutes.

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Miele Complete C3 Alize Canister Vacuum, Petrol

To receive a deluxe cleaning experience, you may want to try the Miele Complete C3 Alize Canister Vacuum, Petrol.

Weight: 16 pounds
Rating: 4.5/5
Dimensions: 12 x 20 x 12 inches
Pros:

  • 6 different suction settings
  • Telescoping handle to reach difficult places
  • HEPA filter traps dust and dirt


Cons:

  • Doesn't work well for high plush carpet


The Miele vacuum is a great choice for those who lots of different surfaces in their home. You need different levels of suction in order to effectively clean surfaces like hardwood floors or carpets. The Miele makes the adjustments for you. It automatically switches between the levels for you to determine the best suction. All you have to do is keep moving the vacuum along the floor.

It's also relatively light which makes transporting it up and down stairs easy. The extendable hose is helpful for teaching the top corners of your walls as well as the top of your shelves. It comes with a few different attachments to ensure you're able to clean just about anything. You may need to splurge and also buy the pet brush with the vacuum to ensure it can effectively clean pet hair out of thick carpets.

The strong suction and seal technology mixed with the HEPA filter also ensures that the dust and dirt remain trapped inside of the vacuum. Allergy sufferers can find relief with this vacuum.

What Reviewers Say

Many consider this vacuum to be well worth the money. They even believe that it's worth more than what it is. They're pleased by the strong suction and cleaning capabilities that it provides.

Some had difficulty using the vacuum on thick carpet.

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Eureka WhirlWind Bagless Canister Vacuum Cleaner, Blue

To easily maneuver your vacuum, you need something lightweight like the Eureka WhirlWind Bagless Canister Vacuum Cleaner, Blue.

Weight: 8.29 pounds
Rating: 4.5/5
Dimensions: 14.17 x 12.2 x 9.65 inches
Pros:

  • Extremely lightweight for easy transportation
  • Comes with three different suction settings
  • Crevice tool is integrated into the hose


Cons:

  • Has some difficulty on carpets


Whether you have issues getting around or you just don't want to break a sweat cleaning, the extremely lightweight Eureka vacuum is a great choice.

It's so light that you can push it around even when sitting down. Besides its great weight, it also has three different suction settings. You can set your vacuum to carpet, upholstery, or hardwood floors depending on your needs.

This kind of customization ensures that the vacuum is working at peak optimal performance for the kind of cleaning that you're doing.

An interesting feature of this vacuum is the crevice tool. It resides within the hose for quick and easy access whenever you need it.

What Reviewers Say

Those who have used this vacuum are surprised by how powerful it is despite its size. They love using it and enjoy how light it is. They also found that it has sturdy parts that seem to be durable.

A few had problems using the vacuum on carpeted floors.

Shop Now
Our Top 5 Picks (Comparison)
Hoover MAXLife Pet Max Complete Bagless Upright Vacuum
  • Best Suction Vacuum Overall
  • Hoover
Buy Now →
eufy by Anker, BoostIQ RoboVac 115 (Slim) Robot Vacuum
  • Best Robot Vacuum With Strong Suction
  • eufy
Buy Now →
Shark CH951 UltraCyclone Pet Pro Plus Cordless Handheld Vacuum
  • Best Handheld Vacuum With Strong Suction
  • Shark
Buy Now →
Miele Complete C3 Alize Canister Vacuum, Petrol
  • Best Canister Vacuum With Strong Suction
  • Miele
Buy Now →
Eureka WhirlWind Bagless Canister Vacuum Cleaner, Blue
  • Best Lightweight Vacuum With Strong Suction
  • Eureka
Buy Now →

Frequently Asked Questions

What vacuum cleaner has the best suction?

The strongest suction comes from the Hoover MaxLife. With its dual cyclonic technology, it's able to pull in a lot of air.

What is the strongest vacuum?

You'll likely discover that the Miele vacuum is the strongest vacuum. This is because it uses sealing technology to create a tight seal between its floorhead and the floor. Along with its own powerful suction technology, any dirt and dust on your floors are sure to be picked by the vacuum.

What is the most powerful upright vacuum cleaner?

Of those listed above, the most powerful upright vacuum cleaner is likely the Miele. Along with having a ton of power, it also has different suction settings. This enables you to choose the right kind of power that you need for the type of flooring that you're cleaning.

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