Vacuums
March 4, 2021

5 Most Powerful Shop Vacuums In 2021

These are the most powerful shop vacuums you can buy.

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

These are the most powerful shop vacuums you can buy.

Whether you want to give your home the powerful clean that it deserves or your workshop needs something above a standard shop vac, you know that you need a powerful shop vac.

These vacuums can pick up practically any mess and can be used for several different applications.

These are the most powerful shop vacuums we’ve seen on the market.

Our Top 5 Picks
Vacmaster - Beast Professional Series 14 Gallon Wet/Dry Vac
  • Best Powerful Shop Vacuum
  • Vacmaster
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BISSELL Garage Pro Wall-Mounted Wet/Dry Shop Vac
  • Best Powerful Bissell Shop Vac
  • BISSELL
Buy Now →
TACKLIFE 6 Gallon Shop Vacuum With Powerful Suction
  • Best Affordable Powerful Shop Vacuum
  • TACKLIFE
Buy Now →
STANLEY Wet/Dry Shop Vacuum With Stainless Steel Tank
  • Best Corded Electric Powerful Shop Vac
  • STANLEY
Buy Now →
WORKSHOP Wet/Dry Stainless Steel Shop Vacuum
  • Best 16 Gallon Powerful Shop Vac
  • WORKSHOP
Buy Now →

Vacmaster - Beast Professional Series 14 Gallon Wet/Dry Vac

The Vacmaster - Beast Professional Series 14 Gallon Wet/Dry Vac offers a ton of power and other features to make cleaning easier than ever.

Weight: 28 pounds
Rating: 4.5/5
Dimensions: 29.7 x 20.1 x 20.3 inches
Pros:

  • Extra-large drain port
  • Durable stainless steel tank
  • High-performance motor


Cons:

  • No secure way to attach bags


There's a reason many professionals use the Beast Series. It packs a ton of power. When you need to clean up muck, dust, or other messes, then this vacuum will come through for you. It has wheels that can be locked into place that ensure the vacuum doesn't go rolling around while you're using it.

It also several different cleaning attachments that can help you get into tight areas and ensure every part of your home or workshop is cleaned. An even better aspect is that the vacuum has a flat top that allows you to store the attachments on it.

Unlike other shop vacs that are made of plastic, this one has a stainless steel body. It can perform well inside of a busy workshop and will last for years. It also has a large drain port. If you need to lift water, then the large drain port ensures that you can quickly clear out your vacuum and keep using it.

What Reviewers Say

Homeowners that have used this vacuum are astounded by the sheer cleaning power it packs. They love how easy it is to use and how efficiently it cleans. Workshop owners also found that this vacuum suits their needs. A few wish that there was a more secure way to attach its bags.

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BISSELL Garage Pro Wall-Mounted Wet/Dry Shop Vac

Fans of BISSELL will likely enjoy using this powerful BISSELL Garage Pro Wall-Mounted Wet/Dry Shop Vac.

Weight: 33.2 pounds
Rating: 4.5/5
Dimensions: 11 x 11 x 26 inches
Pros:

  • Wall-mounted for easy storage
  • Converts to blower
  • 2-stage filtration


Cons:

  • Can be noisy


The wall-mounted BISSELL vacuum is a great choice for those who love the brand and are low on storage. The vacuum is designed to be mounted on a wall and off of the floor. This gives you even more room to fill your garage or workshop. The power cord is six feet long, so it can reach most outlets with ease.

One of the perks of this vacuum is that it can be converted into a blower. Whether you need to blow sawdust out of your shop or you want to blow leaves out of your garage, this vacuum can help you. Its powerful motor enables it to blow large debris away quite easily. It also ensures that you're able to pick up large debris with its vacuum easily, too.

It has a 2-stage filtration system designed to trap dirt and dust inside of it. You'll spend less time fighting the vacuum as it pushes dirt around and more time actually cleaning the area.

What Reviewers Say

Reviewers reminded others to ensure they mount the vacuum close enough to an outlet. They were pleased by its performance but felt that it wasn't the strong shop vac they've seen. Homeowners were able to use it to thoroughly clean their garages.

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TACKLIFE 6 Gallon Shop Vacuum With Powerful Suction

The TACKLIFE 6 Gallon Shop Vacuum With Powerful Suction allows you to thoroughly clean your home without emptying your wallet.

Weight: 17.3 pounds
Rating: 4.5/5
Dimensions: 14.2 x 14.2 x 21.5 inches
Pros:

  • Sturdy stainless steel vacuum
  • Adjustable wind speed
  • 6-Peak horsepower


Cons:

  • Filters are not replaceable


The TACKLIFE vacuum has a ton of benefits and features for its incredibly affordable price. It's able to work as three different kinds of cleaners.

The vacuum can pick up several different kinds of messes without problems thanks to its 6-Peak horsepower. It can also be used to lift water from an area. In order to keep operating the vacuum safe, its power switch is also waterproofed.

The third use it has is as a blower. Its powerful motor also enables it to function as an efficient blower for workshops and homes.

One unique feature of this vacuum is that you can control just how powerful it is. It has a wind speed adjuster that enables you to control how strong of suction or blower it has. This makes it ideal for working on different surface types or for different applications.

It also has a stainless steel body which means it's difficult to crush and can last through several different cleaning sessions without a problem. It has a HEPA filter that easily traps dirt and dust within it.

What Reviewers Say

Many owners of this vacuum love the power it has for its price. It's able to be clean almost anything without fail. A few are concerned about the lack of being able to change out the filter. It can, however, be washed.

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STANLEY Wet/Dry Shop Vacuum With Stainless Steel Tank

If you prefer the enduring power of a corded vacuum, then you may want to consider the STANLEY Wet/Dry Shop Vacuum With Stainless Steel Tank.

Weight: 14.02 pounds
Rating: 4.5/5
Dimensions: 14.5 x 14.5 x 18 inches
Pros:

  • Washable filters
  • 4-Peak horsepower
  • Optional dust bags


Cons:

  • May have a short lifespan


The STANLEY shop vac also has several different ways it can be used. Its 4-Peak horsepower motor provides suitable suction power. Due to being corded, you don't have to worry about it losing its suction power while you clean.

It can also function as a water lift machine. It has a five-gallon tank that you can easily fill with water. The strong motor also enables it to be used as a blower.

One of the interesting aspects of this vacuum is that you can put a bag inside of it to further collect dust and dirt. The dust bag is an effective way to trap debris that escapes your filter. This further ensures nothing is passed back through the air of your workshop or home.

Another beneficial feature of this vacuum is the ability to clean both the HEPA filter and the foam filter. This ensures you're able to use the filters several times over. Its stainless steel body also lends this vacuum some durability.

What Reviewers Say

A few reviewers had some problems with the longevity of this vacuum. They were able to get a few uses out of it before it died on them. Others have had no problems with the vacuum and are able to clean out their shops and homes with ease. They also liked that it was lighter than other shop vacs for added ease of maneuverability.

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WORKSHOP Wet/Dry Stainless Steel Shop Vacuum

If you have a ton to clean, then you need the WORKSHOP Wet/Dry Stainless Steel Shop Vacuum.

Weight: 37.7 pounds
Rating: 4.5/5
Dimensions: 23 x 21.5 x 36.38 inches
Pros:

  • Ergonomic handle for comfortable use
  • Storage bag contains tons of cleaning attachments
  • Powerful suction of up to 1 gallon of water per second


Cons:

  • Attachments can fall off


Besides having a huge 16-gallon tank to fill, the WORKSHOP shop vac packs a ton of power. It's able to suck almost everything you come across. One of the great features of this vacuum is its cleaning attachments. It comes with a ton of different ones that can be easily stored inside of the bag that's attached to the vacuum.

Not only does this make finding and accessing the attachments easy, but it gives you so much more versatility with your cleaning. You may find that some brushes work better for certain applications than others. With the different tools and extensions, you have everything you could need to clean your home or workshop.

It also comes with a locking feature for its hose. The only issue is that it doesn't do the same for its attachments. It also has a large drain port. If you want to suck up a lot of water and empty it out fast, then this vacuum can help.

What Reviewers Say

Most of the reviewers are astounded by the sheer suction power this vacuum has. There are few complaints about its ability to clean. Some expressed frustration over the cleaning attachments falling apart.

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Our Top 5 Picks
Vacmaster - Beast Professional Series 14 Gallon Wet/Dry Vac
  • Best Powerful Shop Vacuum
  • Vacmaster
Buy Now →
BISSELL Garage Pro Wall-Mounted Wet/Dry Shop Vac
  • Best Powerful Bissell Shop Vac
  • BISSELL
Buy Now →
TACKLIFE 6 Gallon Shop Vacuum With Powerful Suction
  • Best Affordable Powerful Shop Vacuum
  • TACKLIFE
Buy Now →
STANLEY Wet/Dry Shop Vacuum With Stainless Steel Tank
  • Best Corded Electric Powerful Shop Vac
  • STANLEY
Buy Now →
WORKSHOP Wet/Dry Stainless Steel Shop Vacuum
  • Best 16 Gallon Powerful Shop Vac
  • WORKSHOP
Buy Now →

Frequently Asked Questions

What shop vacuum has the best suction?

The WORKSHOP shop vac has the most powerful suction. It also offers the most storage for messes and a ton of different cleaning attachments.

What’s the most powerful shop vac?

Because it has the strongest suction, the WORKSHOP shop vac is also the most powerful shop vacuum. It has 6.5-Peak horsepower which enables it to clean up tough messes quickly.

What is the highest CFM shop vac?

The WORKSHOP vacuum has a CFM of 167 which is considerably strong.

How much horsepower do you need in a shop vac?

Horsepower is important for a vacuum because it determines how strong the suction of a vacuum can be. Most shop vacs have a horsepower peak between 4 and 6. 

The more horsepower that you have, the more suction that you'll receive. Because of that, you'll want a shop vac that has a high peak horsepower rating. The WORKSHOP vacuum has 6.5-Peak horsepower.

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