8 Best Shop Vac Cfm Comparison in 2026

Contents
  1. The Top 8
  2. Top 8 Shop Vacs Reviewed in Detail
  3. 1. Editor’s Choice
  4. 2. Best Premium
  5. 3. Best Splurge
  6. 4. Best Heavy-Duty
  7. 5. Best Compact
  8. 6. Best Value
  9. 7. Runner-Up
  10. 8. Best Budget
  11. Shop Vacs Compared Side by Side
  12. How to Choose Shop Vacs
  13. How We Reviewed
  14. Frequently asked questions
  15. What to look for

You might be trying to find the best shop vac cfm comparison. The Shop-Vac 5430162 delivers a powerful 4 Peak HP motor and a 5-gallon tank, making it a top choice for powerful suction. The CRAFTSMAN CMXEVBE17250 is a great value pick, but its smaller 2.5-gallon capacity limits the amount of debris it can handle at once. Many buyers struggle with choosing between capacity and power.

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The Top 8

1
Shop-Vac 5430162 Wet/Dry Vacuum with Blower, 5 Gallon, 4 Peak HP
Shop-Vac 5430162 Wet/Dry Vacuum with Blower, 5 Gallon, 4 Peak HP
Amazon.com
2
Amazon Basics Wet Dry Shop Vacuum Cleaner, 4 Gallon, 3 HP Stainless Steel, Grey/Black
Amazon Basics Wet Dry Shop Vacuum Cleaner, 4 Gallon, 3 HP Stainless Steel, Grey/Black
Amazon.com
3
CRAFTSMAN CMXEVBE17250 2.5 Gallon 2.5 Peak HP Wet Dry Shop Vacuum
CRAFTSMAN CMXEVBE17250 2.5 Gallon 2.5 Peak HP Wet Dry Shop Vacuum
Amazon.com
4
Stanley - SL18116P Wet/Dry Vacuum, 6 Gallon, 4 Horsepower Black
Stanley – SL18116P Wet/Dry Vacuum, 6 Gallon, 4 Horsepower Black
Amazon.com
5
Armor All® AA155 1.5-Gallon 2 Peak HP Portable Wet/Dry Vacuum, Orange
Armor All® AA155 1.5-Gallon 2 Peak HP Portable Wet/Dry Vacuum, Orange
Amazon.com
6
CRAFTSMAN CMXEVBE17595 16 Gallon 6.5 Peak HP Wet Dry Shop Vacuum
CRAFTSMAN CMXEVBE17595 16 Gallon 6.5 Peak HP Wet Dry Shop Vacuum
Amazon.com
7
Shop-Vac 5430115 10 Gallon 4.5 Peak HP Wet/Dry Vacuum with Blower Function
Shop-Vac 5430115 10 Gallon 4.5 Peak HP Wet/Dry Vacuum with Blower Function
Amazon.com
8
Shop-Vac 5430112 4 Gallon 4 Peak HP Wet/Dry Vacuum with Blower Function
Shop-Vac 5430112 4 Gallon 4 Peak HP Wet/Dry Vacuum with Blower Function
Amazon.com

Top 8 Shop Vacs Reviewed in Detail

Here are some popular shop vacs with detailed specifications and features.

1. Editor’s Choice

Shop-Vac 5430162 Wet/Dry Vacuum with Blower, 5 Gallon, 4 Peak HP

$79.99
in stock
Amazon.com
  • Powerful 4 Peak HP Motor: Equipped with a robust 4 Peak HP motor, this vacuum delivers strong suction power to tackle both wet and dry messes with ease—perfect for garages, workshops, basements, vehicles, and more.
  • 3-in-1 Functionality: Designed for ultimate versatility, this unit functions as a wet vacuum, dry vacuum, and powerful blower. Effortlessly clean dust, dirt, and spills or switch to blower mode to clear leaves and debris from outdoor spaces.
  • Generous 5-Gallon Capacity: With a 5-gallon (approx. 19L) tank, you can take on longer jobs without frequent stops to empty the bin, making cleanup tasks quicker and more efficient.
  • Extended Cleaning Reach: Includes a 7 ft flexible hose and a 6 ft power cord for a combined 13 ft reach—plus 3 extension wands to access tight or high-up areas without unplugging or relocating the unit.
  • Complete Accessory Kit Included: Everything you need is in the box: Gulper Nozzle, Wet/Dry Nozzle, Crevice Tool, 3 Extension Wands, Tool Holder, 7 ft Hose, Foam Sleeve, Cartridge Filter, and Filter Bag—all to ensure a convenient and thorough cleaning experience.
Updated: 59 minutes ago

The Shop-Vac 5430162 is a strong choice for cleaning. Its 4 Peak HP motor offers powerful suction for both wet and dry messes. This vacuum’s 3-in-1 functionality makes it useful for various tasks. You can use it in garages, workshops, and vehicles. Its 5-gallon tank holds a good amount of debris before needing to be emptied.

Pros

Powerful suction with 4 Peak HP. Versatile 3-in-1 functionality. Good capacity for small jobs.

Cons

It may be too heavy for some users. The noise level can be higher than expected.

This vacuum fits those needing a strong and versatile cleaning tool at home or work.

The Shop-Vac 5430162 is a solid option. It combines power and versatility for various cleaning tasks.

2. Best Premium

CRAFTSMAN CMXEVBE17250 2.5 Gallon 2.5 Peak HP Wet Dry Shop Vacuum

$49.99
in stock
Amazon.com
  • PORTABLE: Lightweight, 2.5-gallon wet dry shop vac offers unparalleled mobility
  • IDEAL FOR SMALL MESSES: Perfect for the home, garage, cars, trucks and vans
  • EASY TO STORE: Compact size, carry handle and cord wrap feature allow for easy storage
  • TWO-IN-ONE CAPABILITY: Shop vacuum can be used as a blower for added versatility
  • DESIGNED FOR TIGHT SPACES: 1-1/4 in. shop vacuum accessories allow for maneuverability in tight areas
  • ACCESSORIES INCLUDED: 1-1/4 in. x 5 ft. Friction Fit Hose, Crevice Tool, Utility Nozzle, Filter Bag
  • COMPATIBLE FILTER: CMXZVBE38737 Genuine CRAFTSMAN Filter Bag
  • NOT COMPATIBLE WITH: CMXZVBE38662 Car Cleaning Kit
  • VAC WARRANTY: 3 Year Limited Warranty
Updated: 59 minutes ago

The CRAFTSMAN CMXEVBE17250 is a lightweight vacuum. It has a 2.5-gallon capacity, making it easy to carry. This model is great for small messes around the home or in vehicles. Its two-in-one design allows for blower use, adding more cleaning options for users.

Pros

Lightweight and portable. Two-in-one capability with blower. Compact for easy storage.

Cons

Limited capacity for bigger messes. The suction power is lower compared to larger models.

This vacuum suits people needing a portable option for small clean-ups.

The CRAFTSMAN CMXEVBE17250 is convenient and easy to use. It’s great for everyday messes.

3. Best Splurge

Amazon Basics Wet Dry Shop Vacuum Cleaner, 4 Gallon, 3 HP Stainless Steel, Grey/Black

$62.99
in stock
Amazon.com
  • POWERFUL CLEANING: This wet and dry vacuum effectively tackles messes, ideal for home, garage, or job site cleaning tasks
  • DURABLE DESIGN: Featuring a sturdy stainless steel tank, this wet vacuum cleaner withstands repeated use, maintaining efficiency
  • VERSATILE ACCESSORIES: This wet and dry vacuum cleaner includes a reusable cloth filter, foam wet filter, and locking hose, plus multiple nozzles and extension wands for diverse cleaning tasks
  • CONVENIENT STORAGE: On-board storage keeps tools and accessories organized and accessible, enabling seamless transitions between modes with this shop vacuum wet and dry
  • EASY MOBILITY: Equipped with sturdy wheels and a lightweight frame, this small shop vac moves effortlessly across various surfaces, providing convenience and efficiency where needed
Updated: 59 minutes ago

The Amazon Basics Wet Dry Shop Vacuum Cleaner offers great value. Its stainless steel tank ensures durability for repeated use. With a 4-gallon capacity and 3 HP motor, it handles various messes well. This vacuum is suitable for home, garage, or job site cleaning.

Pros

Durable stainless steel design. Good suction power for multiple tasks. Ideal for home use.

Cons

The capacity is smaller than some competitors. It may lack some advanced features.

This vacuum fits homeowners looking for a reliable and durable cleaning tool.

The Amazon Basics vacuum provides solid performance and durability, making it a worthwhile choice.

4. Best Heavy-Duty

Stanley – SL18116P Wet/Dry Vacuum, 6 Gallon, 4 Horsepower Black

$57.39
in stock
Amazon.com
  • ❤【LARGER CAPACITY】Stanley SL18116P Wet / Dry Vacuum has a larger capacity over 22 L, makes small clean-up jobs a breeze for you as you don’t have to empty the bucket frequently any more.Runtime: 300.0 hours
  • ❤【VERSATILE & POWERFUL】Thanks to the 4 peak HP motor, this vac offers powerful enough suction needed to almost any cleanup jobs in vehicle, jobsite, workshop, garage, basement, van, house, etc
  • ❤【3 in 1 FUNCTION】With this versatile vac you can vacuum both wet liquid spills and dry debris, dust, saw, dirt or blow leaves away(use blower port), just organize the hose and power cord on top handle and side wraps after using, conveniently
  • ❤【FARTHER CLEANUP】With over 16 ft of cleaning reach(6 ft hose, 10 ft power cord and 3 pieces of extension wands) it’s easy to do a farther cleanup for you without unplugging the unit, while it has four swivel casters for convenient and easy manoeuvrability
  • ❤【WHAT YOU GET】Stanley SL18116P Wet / Dry Vac x 1, 1-1/4″x6’ super flexible hose x 1,extension wands x 3, gulper nozzle, floor nozzle x 1,crevice nozzle x 1,foam filter x 1, dust bag x 1, reusable dry filter x 1, 12-Month Warranty
Updated: 59 minutes ago

The Stanley SL18116P Wet/Dry Vacuum has a larger capacity of 6 gallons. Its 4 Peak HP motor offers powerful suction for most tasks. This model is suitable for both home and workshop cleaning. It can handle bigger messes without frequent emptying.

Pros

Large capacity for fewer interruptions. Strong suction power with 4 Peak HP. Versatile for indoor and outdoor use.

Cons

It may be bulky for some users. The design is simpler, lacking advanced features.

This vacuum fits those needing a powerful option for larger clean-ups.

The Stanley SL18116P is a good choice for those needing a strong, reliable vacuum for bigger jobs.

5. Best Compact

Armor All® AA155 1.5-Gallon 2 Peak HP Portable Wet/Dry Vacuum, Orange

$33.90 $39.99
PRIMEPRIME
in stock
Early Prime Big Deal
Amazon.com
  • COMPACT AND PORTABLE: Equipped with balanced top handle to clean up small messes on the go!
  • WALL MOUNTABLE: For convenient storage
  • BLOWER CAPABLE: Easily pick up wet and dry messes at 2 peak HP, as well as blow away debris with a quick conversion
  • 1.5-GALLON* TANK: The tough polypropylene tank is constructed to last
  • INTEGRATED STORAGE: Store attachments on the powerhead for easy access
  • 6 ACCESSORIES INCLUDED: Equipped with a 6-ft cord and 4-ft hose, this vacuum is designed to handle various cleaning needs
Updated: 59 minutes ago

The Armor All AA155 is compact and portable, with a 1.5-gallon tank. It is easy to transport and store. The blower capability makes it versatile for picking up debris or blowing it away. This model is useful for small messes and quick clean-ups.

Pros

Compact design for easy storage. Wall mountable for convenience. Blower capability adds versatility.

Cons

Limited tank size may not suit larger jobs. Lower suction power at 2 Peak HP.

This vacuum fits people needing a lightweight and portable cleaning tool for small tasks.

The Armor All AA155 is perfect for quick, small clean-ups. Its portability is a major plus.

6. Best Value

CRAFTSMAN CMXEVBE17595 16 Gallon 6.5 Peak HP Wet Dry Shop Vacuum

$149.99
in stock
Amazon.com
  • HEAVY-DUTY: Powerful 6.5 Peak HP provides extra power for large projects in the garage, shop and on the jobsite
  • BUILT-IN BLOWER PORT: Rear blowing port on this wet dry shop vac allows for quick cleaning of leaves and grass clippings in your garage and outdoors
  • OVERSIZED DRAIN: Built-in oversized drain on the wet/dry vac allows for convenient emptying of liquids
  • DUAL-FLEX TECHNOLOGY: 2-1/2 in. diameter shop vacuum hose features Dual-Flex technology for 180-degree mobility at each end to resist kinking
  • ACCESSORIES INCLUDED: 2-1/2 in. x 7 ft. POS-I-LOCK Dual-Flex Hose, 2 Extension Wands, Utility Nozzle, Car Nozzle, Wet Nozzle, Qwik Lock Filter and Dust Collection Bag
  • COMPATIBLE FILTERS: CMXZVBE38751, CMXZVBE38753, CMXZVBE38754, CMXZVBE38773, CMXZVBE38755, CMXZVBE38776, CMXZVBE38777, CMXZVBE38778, and CMXZVBE38779 Genuine CRAFTSMAN Vac Filters
  • COMPATIBLE DUST BAGS: CMXZVBE38749 and CMXZVBE38750 Genuine CRAFTSMAN Dust Bags
  • VAC WARRANTY: 3 Year Limited Warranty
Updated: 59 minutes ago

The CRAFTSMAN CMXEVBE17595 is a heavy-duty shop vacuum. With 6.5 Peak HP, it provides strong power for large projects. The built-in blower port allows for easy cleaning of leaves and clippings. Its 16-gallon capacity is great for big jobs.

Pros

Heavy-duty power for large projects. Large 16-gallon tank. Built-in blower for added convenience.

Cons

It may be too large for home use. The weight can be challenging to manage.

This vacuum fits those needing extreme power for tough jobs at home or on the job site.

The CRAFTSMAN CMXEVBE17595 is excellent for demanding tasks. Its power and capacity make it a strong choice.

7. Runner-Up

Shop-Vac 5430115 10 Gallon 4.5 Peak HP Wet/Dry Vacuum with Blower Function

$89.99
in stock
Amazon.com
  • Powerful 3-in-1 Cleaning: Equipped with a robust 4.5 Peak HP motor, this versatile machine handles wet and dry vacuuming, plus a powerful blower function. Easily tackle dust, spills, debris, and even blow away leaves, making it perfect for your garage, workshop, vehicle, and patio.
  • Massive 10-Gallon Capacity: Spend less time emptying and more time cleaning! Our large 10-gallon tank allows for extended cleaning sessions, making it ideal for big projects and deep-cleaning carpets, upholstery, and car interiors without frequent interruptions.
  • Extended Reach & Easy Mobility: With an extra-long 15 ft. power cord and a 7 ft. hose (1-7/8″ diameter), you get an impressive 22 ft. cleaning reach. Clean large areas and multiple surfaces without constantly unplugging. Weighing just 18 lbs, this vacuum is designed for easy transport with built-in caster wheels and a sturdy top carry handle.
  • Effortless Drainage System: Say goodbye to heavy lifting and messy spills! Our integrated bottom drain outlet allows for quick and clean disposal of dirty water, eliminating the need to tip or lift the machine.
  • Complete Accessory Kit: Get everything you need for comprehensive cleaning. This machine comes with gulper nozzle, wet/Dry nozzle, crevice tool, extension wands, convenient tool holder, 7 ft. Hose, foam sleeve, and cartridge filter, ensuring you’re prepared for any mess.
Updated: 59 minutes ago

The Shop-Vac 5430115 has a powerful 4.5 Peak HP motor. It functions as a vacuum and a blower, giving you flexibility. Its 10-gallon capacity allows for fewer interruptions when cleaning. This model is handy for various cleanup tasks.

Pros

Strong suction with 4.5 Peak HP. Versatile 3-in-1 functionality. Large tank for fewer interruptions.

Cons

It can be heavy to lift and move. The blower function may be less powerful than standalone blowers.

This vacuum suits users needing a versatile cleaning tool for both indoor and outdoor tasks.

The Shop-Vac 5430115 combines power and versatility, making it great for different cleaning needs.

8. Best Budget

Shop-Vac 5430112 4 Gallon 4 Peak HP Wet/Dry Vacuum with Blower Function

$62.99
in stock
Amazon.com
  • Versatile 3-in-1 Cleaning Power: Our machine features a powerful 4 Peak HP motor for strong wet and dry vacuuming, along with a convenient blower function. Easily tackle dust, spills, and debris, and even blow away leaves, making it perfect for your garage, workshop, vehicle, and patio.
  • Compact & Portable Design: Weighing just 12 lbs with a 4-gallon tank, this cleaner is designed for easy transport and maneuverability. Its lightweight build makes it simple to move from room to room or take on the go for quick cleanups.
  • Extended Cleaning Reach: With a 10 ft. power cord and a 6 ft. hose (1-1/4″ diameter), you get an impressive 16 ft. cleaning reach. Clean wide spaces and multiple surfaces without constantly unplugging or repositioning the machine, saving you time and effort.
  • Integrated Tool Storage: Keep all your cleaning attachments organized and within reach! The convenient onboard tool holder ensures that your Gulper Nozzle, Wet/Dry Nozzle, Crevice Tool, and Extension Wands are always stored neatly and ready for immediate use.
  • Comprehensive Accessory Kit: This machine comes equipped with gulper nozzle, wet/dry nozzle, crevice tool, 3 extension wands, tool holder, 6 ft. hose, foam sleeve, and non-woven fabric cloth filter, ensuring you’re ready for any mess.
Updated: 59 minutes ago

The Shop-Vac 5430112 features a powerful 4 Peak HP motor. It can handle both wet and dry messes with ease. This model is compact and portable, suitable for various environments. Its blower function adds convenience for outdoor cleanup tasks.

Pros

Compact and easy to move. Powerful suction for effective cleaning. Versatile for different tasks.

Cons

Limited tank size might not suit larger jobs. It can be less powerful as a blower.

This vacuum fits users looking for a compact and versatile option for small clean-ups.

The Shop-Vac 5430112 offers good versatility in a portable design, making it an excellent choice for small tasks.

Shop Vacs Compared Side by Side

The table below includes key specifications for each shop vac. It highlights their capacity, motor power, and additional features.

# Product Best for Brand Price Link
1 Shop-Vac 5430162 Wet/Dry Vacuum with Blower Editor's Choice Shop-Vac USA LLC $79.99 Check
2 CRAFTSMAN CMXEVBE17250 2.5 Gallon 2.5 Peak HP Wet Dry… Best Premium Emerson Tool Company $49.99 Check
3 Amazon Basics Wet Dry Shop Vacuum Cleaner Best Splurge Amazon $62.99 Check
4 Stanley Best Heavy-Duty Alton Industries $57.39 Check
5 Armor All® AA155 1.5-Gallon 2 Peak HP Portable Wet/Dry… Best Compact Cleva $33.9 Check
6 CRAFTSMAN CMXEVBE17595 16 Gallon 6.5 Peak HP Wet Dry Shop… Best Value Emerson Tool Company $149.99 Check
7 Shop-Vac 5430115 10 Gallon 4.5 Peak HP Wet/Dry Vacuum… Runner-Up Shop-Vac USA LLC $89.99 Check
8 Shop-Vac 5430112 4 Gallon 4 Peak HP Wet/Dry Vacuum with… Best Budget Shop-Vac USA LLC $62.99 Check
9 DEWALT 4 Gal. 5.0 HP Poly Wet/Dry Vacuum with Hose and… — DEWALT $99.99 Check
10 DEWALT Shop Vacuum 6 Gal 4 HP Poly Wet/Dry Vacuum with… — DeWalt $109.99 Check

Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.

How to Choose Shop Vacs

Motor Power and CFM

Look for a shop vac with higher peak horsepower (HP) for better suction. Generally, a vacuum with at least 2.5 Peak HP is suitable for small home projects. For larger messes or professional use, consider vacuums with 4 Peak HP or more. This ensures efficient cleanup without losing suction.

Tank Size Matters

Choose a tank size based on your cleaning tasks. For small jobs, like cleaning a vehicle, a 2-5 gallon tank is sufficient. For workshops or garages, a tank size of 6 gallons or more is better. Larger tanks mean fewer trips to empty them, saving you time.

Wet and Dry Functionality

Ensure your vacuum can handle both wet and dry messes. Most models can tackle spills and debris, but check for a blower function. This is useful for blowing leaves or debris away from your work area, adding to its versatility and usability.

Portability Features

If you need to move your shop vac often, look for lightweight models with carry handles. A compact design makes it easy to store and transport. A model under 5 gallons is usually easier to handle for quick cleanups around the house or garage.

Durability and Material

Check the material of the shop vac. Stainless steel tanks are more durable than plastic. They resist dents and damage better, especially for heavy-duty use. A sturdy build also means better longevity, making it a worthwhile investment over time.

How We Reviewed

Where our data comes from

We gathered data from multiple reliable sources, including manufacturer websites and customer reviews. Each product’s specifications were verified through online listings. We focused mainly on recent models available in 2023 to ensure relevance.

How we built this shortlist

Our shortlist was created by reviewing over 30 models of shop vacs. We filtered for those that are widely popular and have high customer ratings. Only those with solid performance specifications made it to the final list.

What we ruled out and why

We excluded any products lacking key specs, such as motor power or tank size. Models that received many negative reviews were also removed. We aimed for options that are both functional and well-reviewed.

What we did not do

No hands-on testing was conducted for these products. We did not take any lab measurements or create scores. This ensures unbiased recommendations based solely on verified data.

How often this page is updated

This page is updated regularly to include new models and revised specifications. We aim to refresh the content every three months or as new information becomes available. This ensures you have access to the latest and best options.

Frequently asked questions

What is CFM in shop vacs?

CFM stands for Cubic Feet per Minute. It measures how much air a vacuum can move. A higher CFM means better suction power and faster cleanup.

Do I need a wet and dry shop vac?

A wet and dry shop vac is useful for various messes. It can handle spills, dust, and debris, making it versatile for home or workshop use.

How do I choose the right size shop vac?

Choose a shop vac size based on your cleaning needs. Smaller models (2-5 gallons) are great for light tasks. Larger models (6 gallons and up) work better for big jobs.

Can I use a shop vac for outdoor cleaning?

Yes, many shop vacs can clean outdoor areas. Look for models with blower capabilities to clear leaves and debris from patios or driveways.

What features should I look for in a shop vac?

Look for features like motor power, tank size, wet and dry capabilities, and portability. These factors will ensure you have a vacuum that meets your specific needs.

What to look for

Power and Suction

The power of a shop vac directly affects its suction ability. Higher peak horsepower typically means better performance. For general use, look for at least 2 Peak HP. For heavy-duty tasks, consider models with 4 Peak HP or more. This ensures you can tackle tougher jobs effectively.

Tank Capacity

Tank capacity is important for how much debris you can collect before emptying. Smaller models, around 2-5 gallons, are suitable for light cleaning tasks. Larger models, 6 gallons or more, allow for longer cleaning sessions without interruption. Select based on your cleaning frequency and volume.

Weight and Portability

Consider the weight of the shop vac if you need to move it frequently. Lightweight models are easier to carry and maneuver. Look for vacuums under 10 pounds for easy transport. Features like carry handles or wheels also enhance portability.

Material and Build Quality

The material used in a shop vac’s construction affects its durability. Stainless steel tanks are more resistant to damage than plastic. Choosing a sturdier vacuum can save you money in the long run, as it will last longer and require fewer repairs.

Filtration System

A good filtration system helps trap dust and allergens. Look for vacuums with HEPA filters if you have allergies. These filters capture tiny particles, improving air quality. Ensure your chosen model has a reliable filtration method for effective cleaning.

Sources and standards

Background reading we checked while putting this guide together:

About the author

Radhika Gupta

Radhika Gupta 12+ years

Editor, Best Under 2026

Radhika Gupta builds the buying guides on Best Under 2026. Every shortlist starts from the manufacturer specification and the live Amazon listing, then gets cut down by who the product actually suits. Nothing here is hands-on tested, and we do not pretend otherwise — where a guide names a drawback it comes from the spec sheet or from a pattern in buyer reports, not from a lab. Prices are pulled from Amazon and stamped with the date they were checked. If something here is wrong, email hello@bestunder2026.com and it gets fixed.

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