Best 12 Volt Vacuums – 2021 Buyer’s Guide

| Last Updated: June 8, 2021

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As car owners, you must be aware of how difficult it can be to clean your car. Whether you have kids, pets, or just everyday grime, the best way to clean your car is with the help of vacuum cleaners. They are a sure way to keep your cars immaculate from every corner without much effort. However, not all vacuum cleaners provide the best cleaning.

Therefore we have reviewed some of the best 12-volt vacuums available in the market and narrowed down the choice for you.

This article will not only help you save time while trying to find the one that is best for you; it will also clear up any questions you might have regarding car vacuum cleaners.   

Comparison of the Best 12 Volt Vacuums

  • Able to handle both wet and dry pickup
  • Best overall product as it cleans the interior of your car with ease
  • 15-foot cord plugs into the car thus making it easy to reach all corners
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  • Utilizes the car's battery to create powerful and consistent suction
  • Ergonomically designed handle and flat bottom body allow it to slide thus making it easy to clean seats and floorboards
  • Holds the runner up position on our list due to its heavy-duty motor and 16 ft. cord which makes cleaning your car a breeze
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  • Cyclone action spins the dirt away from the filter
  • The Integrated hose is Unique and makes it possible to clean even hard to reach places
  • Innovative technology and dual functionality makes it the best product for cars and RVs
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  • Best Cordless 12 Volt Vacuum
  • High-powered suction with 106W lithium ion battery
  • Equipped with a washable reusable dust filter
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  • Best Portable 12 Volt Vacuum
  • Provides powerful suction for dry and wet vacuuming
  • Easy to disassemble with washable filter for continuous use
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What to Look For When Buying a 12 Volt Vacuum

Twelve-volt vacuum cleaners are popular among users due to their convenient portability and convenient size. If you want a product which will effectively meet your requirements, then it should have the following features:

Armor All 12V Car Vac

Power Rating

When you are shopping for a vacuum cleaner, it is important to pay close attention to its power ratings. It is not necessary that the bigger the number, the better. Also, along with the wattage, find out the suction pressure of your chosen product, which is measured in Pascal.

Cleaning Performance and Attachments

These products are capable of providing effective cleaning. They can easily pick up allergens, dirt, dust, and even pet hair. Some units are also capable of cleaning small liquid spills. Make sure that you research different models so that you can find the one that suits your needs.

In addition, these products come with various attachments. These additional nozzles and brushes could be very handy in effectively cleaning all the hard to reach corners.

Ergonomically Designed

Many of these products come with ergonomic features such as easy-to-grip handles and fingertip controls. Some are equipped with wide-mouth nozzles that clean wider sections while some have pivoting nozzles for added versatility. Having these additional attachments can prove very handy, therefore find a model that is accompanied by them.

Easy to Clean

Before buying, you should also find out how easy or difficult it is to clean a particular unit. You do not want to be stuck with a model that is difficult to clean and maintain.  

ThisWorx for TWC-02 has different nozzles for different purposes.

Review of the Best 12-Volt Vacuums

After knowing what makes these vacuums an ideal purchase, the next step is to look at some of the best available in the market. Buying one of these will make sure your car is thoroughly cleaned.

Best Overall:
Armor All 12V Car Vac

ArmorAll All AA12V1 0901 12V Car Wet/Dry Shop Vacuum, Orange


  • Built-in LED light illuminates the dark corners
  • 1-year warranty ensures that your investment is safe
  • Built-in retractable crevice tool for hard to reach areas
  • Non-slip bag keeps both the vacuum and its accessories safe
  • No assembly required and can be used straight out of the box
  • Removable, washable filter ensures efficient pick and long life
  • Small and lightweight thus fulfilling all your hard to reach automotive cleaning needs


  • May not work well for pet hair

The top product on our best 12-volt vacuum list is the Armor All 12V car vac because of its excellent performance and unique ability to handle wet suction. This is a great vacuum cleaner as it helps to clean up your spilled drink or if your pet has an accident while you are out on a long drive.

The Armor All vacuum cleaner is specifically designed to help you keep your car clean and fresh. It comes with various accessories that help you reach the debris stuck in the corners of your car. The built-in retractable crevice tool easily reaches areas that are difficult to access by the other vacuums available on the market. The brush attachment ensures that all the surfaces in your car are clean.

It comes with a 15-foot power cord, thus allowing for extended reach. This product is also very lightweight, which greatly increases its portability. Also, it comes with a convenient storage case that allows you to safely tuck it in the trunk of your car for a time when you need it.

Another convenient feature of this handy product is the built-in LED light, which allows you to see the darker areas of your car easily. Moreover, you can remove the filter and wash it completely, thus ensuring long term use.

Bottom Line

The Armor All 12V car vac is a high performing vacuum cleaner that cleans your car within minutes. It is able to handle both wet and dry pickup while doing a perfect job like any full sized vacuum cleaner.

ThisWorx for TWC-02

Portable Car Vacuum Cleaner: High Power Handheld Vacuum w/LED Light -110W 12v Best Car & Auto Accessories Kit for Detailing and Cleaning Car Interior - 16 Foot Cable


  • Three unique nozzle accessories give your car a better cleaning
  • Reusable filter that is easy to clean and safe for the environment
  • Plugs directly into your cigarette lighter thus allowing you to clean while you are on the go


  • Small body means that you have to empty it often

With a powerful motor that allows for extra strong suction power, the Vacuum Cleaner 110W 12V corded from ThisWorx is at the runner up position on our best 12V vacuum cleaner list. Specially designed to clean any car, this vacuum cleaner is able to do so more easily than any other product available.

This unit comes with a long power cord that allows you to reach all the hard to reach places in your car that need cleaning. Whether it is a dry mess or a spill, this cleaner is able to clean both effectively. With a 1-year warranty provided by the manufacturer, you can be sure that your money is safe.

This vacuum also comes with a removable HEPA filter that can be easily cleaned. This particular feature helps to extend the life of the filter. Moreover, it is accompanied by a spare filter to save you any inconvenience down the road.

This product comes equipped with multiple attachments that make cleaning very easy. You can use the brush to easily pick up pet hair, or you can use the wide-mouthed hose to clean up bigger messes such as spilled food, piles, or dirt.

Bottom Line

This vacuum cleaner from ThisWorx is a great product that helps you clean all dry or wet messes no matter what size car you drive. It eliminates the need of buying a separate vacuum for cleaning up a liquid spill or the mud from your boots.

Best for Cars and RVs:
BLACK+DECKER Flex Car Vacuum

BLACK+DECKER Flex Car Vacuum, 12V Corded (BDH1200FVAV)


  • 2-Year Warranty Ensures High Quality
  • Combined Crevice and Soft Brush in one Tool for Ease of Use
  • Filter Cleaning Wheel Allows Hands-Free  and Easy Filter Cleaning
  • Long Crevice Tool for Tight Areas such as Underneath and in Between Car Seats
  • Ultra-Compact Design due to the use of Patented 'Motor in the Filter' Technology
  • See-Through Dust Bowl Allows you to see when the Canister Needs to be Emptied


  • Some People find the Debris Disposal Awkward

The Black+Decker Flex car vacuum is best for cars and RVs due to its unique integrated hose which allows you to reach all the places in your car where all other cleaners cannot. Designed with the patented 'motor in the filter' technology, these units are highly compact.  

Another innovative feature of this amazing product is that it has dual functionality – it can be used as a traditional hand vacuum cleaner, or the handle can be removed for better reach. The cyclone action spins the dirt away from the filter, thus ensuring suction power remains optimal while the filter cleaning wheel ensures easy and hands-free cleaning of the filter.

This product is equipped with a transparent dust bowl which allows you to see the level of dirt in the cleaner. This feature alerts you when it is time to empty it. Moreover, there is a small door designed on the side of its body that allows the dirt to go straight into the bin, thus keeping your hands dust-free.

The 12 V adapter fits conveniently into the cigarette lighter socket while the 16 feet cable makes it easier to reach all the areas of your car including the boot. After use, you can wrap this cable easily around the cleaner before storing it away.

Bottom Line

The Black+Decker Flex car vacuum cleaner has many innovative features that make it one of the best cleaners for cars and RVs. From cleaning to disposal of dirt, this unit provides the users with complete ease and convenience.

Best Cordless 12 Volt Vacuum:
GNG Portable Cordless Vacuum

GNG Handheld Car Vacuum Cleaner 12v Portable Cordless Vacuum with Car & Wall Rechargeable Lithium-ion, Black Detailing Vacuum Cleaners for Wet and Dry Furniture, Dust Buster, Carpets, Floors, Vehicles


  • Offers a one-year warranty
  • Compact and comes with a bag
  • High efficiency allows great suction
  • Operates on 106-watt lithium battery
  • Two charging cables allow you to charge it while using it
  • Visible dust compartment allows you to know when to empty it


  • Charging cords are a little short
  • Instruction manual is hard to read due to the small font

What Recent Buyers Report

According to recent reports, buyers absolutely loved using this vacuum. It came as it was described. It is lightweight yet has powerful suction. It comes with two charging cables, providing more convenience to the buyers. All these benefits come at a reasonable price for the buyers and make them quite satisfied.

Why it Stands Out to Us

GNG Portable Cordless Vacuum has a 106-watt lithium battery that works for 20 to 30 minutes, making it highly efficient. It comes with an attached brush, extension hose, and 18-foot cord. It works even more efficiently if it’s connected to the vehicle’s power source directly. 

It has two charging cables that allow you to charge it while using it if the battery runs out. It has a washable filter and a visible dust compartment, so the user knows when to empty it. It is just not a simple vacuum but has the capability of sucking up dust, liquids, hair, etc. It even converts to a blower. Also, it comes with a storage bag.

Bottom Line

Overall, this is a wet/dry vacuum with excellent grip and great suction. It allows you to suck up the dust and liquids efficiently and easily. There is so much this vacuum offers at a reasonable price and makes vehicle cleaning quite convenient. 

Best Portable 12 Volt Vacuum:
Aveloki Car Vacuum Cleaner

Aveloki Wireless 4500Pa Car Vacuum Cleaner, Portable Cordless Mini Auto Vacuums Cleaners for Quick Car Cleaning, Home


  • Easy to wash
  • Comes with multiple attachments
  • Highly efficient and powerful suction
  • Rechargeable battery runs for 20 minutes
  • Wireless USB charging through vehicle’s 12v port or USB port


  • Might not last for a very long time

What Recent Buyers Report

Recent buyers state that this portable vacuum worked well for them. It is small in size and works effectively. It provided convenience as it became a lifesaver for them during road trips. It can easily sit in your vehicle without occupying much space and provides buyers great comfort.

Why it Stands Out to Us

Aveloki Car Vacuum Cleaner has a wireless USB port, and the HEPA is removable for cleaning. It has a rechargeable lithium battery that runs for 20 minutes. Also, it charges in 3.5 hours. The vacuum filter can be easily washed, making the vacuum to store maximum trash and provide continuous cleaning. The powerful suction allows the users to clean off the wet or dry mess.

Bottom Line

This vacuum comes in handy and proves to be quite useful. It is a wireless product, sucks up all of the dirt and debris in your vehicle, and offers much more at an affordable price. It is user-friendly and makes cleaning your car a piece of cake.

Benefits of Having a 12 Volt Vacuum

Besides being easy to use and highly, portable 12-volt vacuums have the following benefits:

Specifically Designed Attachments Completely Clean Any Interior

Many car owners consider using conventional vacuum cleaners that are normally used in houses to clean their cars. Although this may work in some instances, they do not come with attachments that give your car a thorough clean up. Moreover, you will not be able to reach under the dashboard or under the seats. Also, a majority of these vacuum cleaners are bulky and will not be able to fit inside your car.

A 12-volt vacuum cleaner comes with special brushes that reach all the corners of your RV or trailer that would otherwise be very difficult to reach. These attachments ensure all the dirt and dust is removed, which helps to maintain a healthier driver and passenger environment.

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Powerful Motor

Despite their small size, 12-volt vacuum cleaners are equipped with a powerful motor that ensures reliable performance. They can not only pick up dirt and dust effectively; they are also able to pick pet hair easily.

Easy Storage

When not in use a 12-volt vacuum cleaner can be easily stored. They can be stored on a shelf, a drawer or in the trunk of your car for easy access.  


12-volt vacuum cleaners provide great versatility. They are not only suitable for cleaning floors and spot cleaning messes but are also handy in cleaning drapes, upholstery, and even stairs. They are also much easier to use when you are cleaning the interior of your car as they can easily reach tight places such as the areas under the seats.

What is a 12-Volt Vacuum Best For?

People purchase 12v vacuum cleaners as these make cleaning your car quite convenient. Several things can be used for. These include:

Easy Transport, Even in Cars

Even if your traditional vacuums are capable enough to clean your car, it will not make it as neat and clean as a 12v vacuum can. Also, they are bulky and difficult to carry. 12v vacuums are incredibly portable and fit in your car easily and go in any direction you want.

Picking up Even the Smallest of Particles

These vacuums are specially designed and are capable enough to pull through every type of debris and the smallest of trash particles found in your car. The HEPA filters in most of these vacuums help you to get rid of all the harmful particles in the air that cause allergies.

For Use in Boats, Patio Furniture, Etc.

12V vacuums are just not restricted to cars but can be used to clean other things like boats, patio furniture, pets’ beds, and even be useful in many household chores.

Advantages and Disadvantages of 12-Volt Vacuums

While it can’t be denied that 12V vacuums have their fair share of benefits, they don’t come without their drawbacks. Let’s have a look at both aspects of these appliances so that you know what to expect from the purchase. 


A 12V vacuum makes for an incredible purchase because it provides the following benefits:

Relatively Affordable

12v vacuums are much more affordable than traditional vacuums, yet they operate incredibly while cleaning your vehicles.  

Portable and User-Friendly

Since these are lightweight and compact, they automatically become travel-friendly and sit in the car without occupying much space. Also, they have handheld designs that make them easy to carry, clean, and store.

Easy to Charge

Most of the 12v vacuums can be plugged into your vehicle’s cigarette lighter, making them easy to charge. 


Their use is just not limited to cars, but many of them can be used in homes as well, making them highly versatile. 


On the other end, some disadvantages you can expect are:

Limited Capacity

These vacuums have limited capacity as compared to traditional vacuums, and the dust compartments need to be emptied more regularly.

Low Suction Strength Comparatively

The suction strength of the 12V vacuum is incomparable to traditional vacuums and does not allow you to pick up larger items.  

Are All 12-Volt Vacuums The Same?

In the above article, we have reviewed various vacuum cleaners, and it is evident that not all models are the same. Although all 12-volt vacuum cleaners are lightweight and highly portable, they mainly differ in suction power, useful cleaning attachments, and length of cord, etc.  

If you are looking for a versatile and powerful cleaner, then the Armor All should be your top choice. On the other hand, if you prefer superior battery technology with powerful suction, then the cleaner from Black+Decker would be a better choice for you.

Price Points of 12V Vacuums

When it comes to 12V vacuums, there is quite a significant price difference between the budget-friendly models and the higher-end options. To make things easier, we have broken down some general price ranges.

Under $50

A budget-friendly 12V vacuum cleaner is considered to be an entry level vacuum. As with most electronics, you get what you pay for. While these cheaper vacuums can be a great option if you just want something basic to do a quick tidy, they tend to have a lower suction power than the higher-end models and may not be good for things like pet hair. The cordless options have lower capacity batteries than more expensive models, which means you will have to charge them more frequently.

$50 – $150

GNG Portable Cordless Vacuum

A 12V vacuum that sits in this price range is a mid-range option. They are almost always cordless and feature higher capacity batteries than the budget options. Most have built-in lithium-ion batteries, which charge quickly and last longer than lower-quality batteries, which means longer uninterrupted periods of cleaning. A portable vacuum in this price range also has extra features, like ergonomic handles, lightweight bodies, and power indicators, so you know when your vacuum needs charging.

Over $150

12V vacuums that exceed $150 in price tend to be amongst the highest quality options you can buy. Typically, they are offered by highly reputable brands, like Shark and Dyson, which built their reputations by making some of the most powerful and effective vacuums money can buy. Often, they will have exceptional suction power, lightweight designs, the ability to transform from a handheld vacuum to a stand-up model, and they may have an advanced HEPA filter.

What is a 12 Volt Vacuum NOT Suitable For?

While 12-volt vacuums can be incredibly handy and convenient, they do have their limitations. A handheld vac of this size will have a small dust cup, which means you have to empty them much more frequently than the larger plug-in home vacuums. While they work great as an RV, boat, or car vac, they lack the suction power and capacity to be an effective replacement for your home vacuum.

The other thing you have to keep in mind about a cordless portable vacuum cleaner is that the batteries can take a while to fully charge. If you know you are taking your RV to a location that does not offer a shore power plug-in, you may want to fully charge your vacuum’s internal battery before you get there. Those looking for a cordless vacuum cleaner they can use reliably while they are off-grid might be disappointed. 

They are also not the cleaning tool for large carpeted spaces. Instead, use them to vacuum hard surfaces, upholstery, and relatively small rugs. If you are looking for a vacuum you can use to clean a fully carpeted space, take a look at a corded vacuum rather than a cordless 12-volt vacuum. Understand that they do not have powerful enough suction capabilities to deal with heavy debris, like mud, sand, and small stones. If you have been hiking and tracked a significant amount of dirt and debris into your RV, consider sweeping before you use your 12-volt vacuum, as you can damage them if you attempt to suck up the debris that is too heavy.


A multitude of companies offer 12 volt vacuum cleaners that have different features. This could make it difficult to choose one that is just right for you. We hope that after reading the above article, you will be able to choose the best product that fits your requirements.

People Also Ask

You might still have some questions and doubts about 12V vacuums. To help clear up all of that, we’ve answered some frequently asked questions below:

12 Volt vacuum cleaners are powerful and versatile products that are particularly effective in cleaning the interior of your car. However, it can be confusing for people to choose the one that is most appropriate for them. The following questions will help clear up any further confusion they might have:

How Powerful is a 12-Volt Vacuum?

A 12v vacuum is used in the built-in port made for the cigarette lighters in the car. These units cannot compete against traditional units but are quite convenient to use for cleaning cars. They consist of powerful motors, ensuring excellent performance. They will easily pick up all the dirt and debris and make cleaning your car an easy job despite their small size.

How Long Can a 12V Vacuum Run? 

The run-time for a 12V vacuum depends on the quality of the vacuum’s battery.

Aveloki Car Vacuum Cleaner

While cheaper models tend to run about 10 minutes before needing to be recharged, the higher-end models can run continuously for closer to 30 minutes. Some of the best handheld vacuum cleaner models, like Dyson and Shark cordless vacuums, can run for almost an hour on a single charge.

How Many Times Can a 12 Volt Vacuum Be Charged?

All batteries will degrade over time, especially if they are only partially charged regularly. The number of times you can charge a 12-volt vacuum before it will no longer hold a charge largely depends on the quality of the battery itself. You can charge higher quality lithium-ion batteries hundreds of times before you notice a drop in capacity, while the cheaper batteries typically start to show a drop in performance after about 100 charges.

Are 12-Volt Vacuums Worth it?

If you travel a lot and a vacuum cleaner is necessary to carry along, then a 12v vacuum is the perfect choice for you. They might not be as powerful as standard vacuums, but the handheld design makes cleaning tighter spaces in your car very easy.

Are All 12-Volt Vacuums Handheld?

As the name suggests, handheld vacuums are generally smaller in size. They are easy to carry, store, and clean. Since they are small in size, they require low voltage to run. So it would not be wrong to say yes, all 12v vacuums are handheld.

Can 12-Volt Vacuums Be Used on Any Surface?

12v vacuums are specially designed to clean cars. They are low powered devices meant to clean smaller spaces. However, they can clean hard surfaces, carpeted, small and large carpeted areas, stairs, rugs, small or medium-sized floor surfaces. They will work efficiently on all of these surfaces. 

What is a Vacuum?

A vacuum cleaner is an electronic device that is used to suck up dust and dirt. It creates a vacuum with the help of an air pump and is used to clean floors and other surfaces including upholstery and draperies. The dust that a vacuum cleaner sucks is collected in a dust bag or a cyclone which can be disposed of later.

Today there are many models and sizes available on the market which varies in size and power. Some are handheld variants that are powered by batteries while some are industrial models that can vacuum thousands of liters of dust. Moreover, some products can clean both wet and dry messes.

How Often Should You Vacuum?

According to home experts, rugs and carpets should be vacuumed at least two times a week. However, if there are pets in the home, then it is strongly recommended that you should vacuum daily to get rid of hair, dander, dirt, and smaller microscopic allergens that are not visible to the naked eye.

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My husband and I live a life on the road so we figured no better way to share our journey than through a blog! While traveling place to place as RV noobies, we quickly realized how often we were in need of RV accessories and supplies. This led us to launch RV Expertise and sharing our top picks.