Dyson V6 vs V8: An In Depth Comparison Guide

(Last Updated On: March 13, 2020)

The introduction of Dyson’s DC series of vacuum cleaners revolutionized the world’s opinion of cordless vacuum cleaners. It brought to light a powerful suction feature and general versatility that, until that point, had never been seen in a cordless vacuum. It genuinely changed what we consider to be the best vacuum cleaner for pet hair on the market.

The DC35 was the first model in the line. Since its launch, though, a lot has changed. The company has since improved on the original design through the development of subsequent devices. The Dyson V6 and V8 are the most current models, and are both the best in terms of  performance and features and modern in terms of style. 

Today, we’re going to take a look at Dyson V6 vs V8 more closely, going over the features, performance, and differences.

Before we begin, it’s important to note that Dyson vacuum cleaner has some closer competition. You can check out my Dyson vs Hoover review.

You will notice that many brands employ the very noticeable Dyson features. Of course, we’re talking about the signature trigger switch, removable wand and the easily swapped attachments that make it so versatile. However, neither brand can match Dyson’s specs, coming in second and third to Dyson.

About The Dyson V6

absolute v6

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Thanks to this Dyson V6 model, homeowners have a new outlook on vacuums and cleaning. Gone were the days of fearing that cordless vacuums didn’t have enough suction power to tackle messes. The Dyson V6, despite its cordless design,  had plenty of power and people were ecstatic. 


  • Large selection: Out of all of Dyson’s cordless vacuums, the Dyson V6 line has the largest number of options available. More specifically, they have around 10 models. This being said, it has something that is guaranteed to fit your needs. 
  • Affordable price: We understand that price is important – and so does Dyson. Castering to those on a budget, the Dyson V6 is cheapest Dyson cordless available at the present time. Coming with a few limitations, if you can see past them, this vacuum will work quite well for you, regardless of whether you have hard floors or carpet. 
  • Ideal for carpet or tile: Worried about your type of home flooring? Thankfully, with the Dyson V6, you can use it on virtually any type of flooring your home might have. It can be used on carpet, tile, and other hard floors with no problems.
  • Plenty of attachments: If you choose to splurge on the most expensive Dyson V6 model, the Absolute, you’ll be graced with a plethora of attachments. You’ll get to choose between 6 various helpful attachments.

Keep in Mind

  • Dirt bin that lacks hygiene: This variant of vacuum uses an old bin design. It does not have the modern, ultra-hygienic system that automatically pushes the dirt down. This can make cleaning the dust cup incredibly messy.  
  • Short use time: The Dyson V6 vacuum has a short run time. It only runs for 20 minutes at a time, which is just using the non-motorized tools. This vacuum isn’t capable of getting a whole house clean by itself. 

However, if you compare it with the 2nd generation DC44, the Dyson V6 vacuum has double the power output in max mode. However, the V6 has a number of state of the art tools that help it clean floors effectively. 

The V6 Absolute was the first cordless model released by Dyson that featured a soft roller cleaning head. This tool was the first of its kind to be developed, changing the way bare floors were cleaned. 


soft vacuum head

Now, you won’t run the risk of scratching your expensive hardwood floors with stiff bristles or of spreading the mess around.  Both vacuums have this tool alongside the bristled attachment for carpet cleaning. This kind of mix and match versatility is what makes Dyson stand out in the market.

About The Dyson V8

strong v8

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Many people will say the Dyson V8 is a much coveted upgrade. It has a bigger motor that increases the power up to 115 air watts – a whopping 50 more than what the V6 Absolute offers, which is a 20% upgrade. Not only did Dyson improve power by creating this model,  but they also lengthened the run time. This is thanks to the larger capacity lithium-ion batteries used in the device. 


  • Improved dirt bin: This vacuum comes with a new and improved, hygienic bin. It  empties quicker and leaves less dirt behind – all without getting your fingers dirty. 
  • Longer run time: The Dyson V8’s heavy duty lithium-ion batteries can run for up to 40 consecutive minutes. This is double what the Dyson V6 offers in terms of run time. 
  • Ideal for large homes: Living in a large home, you have more floor space to vacuum. The V8 is great for covering large areas in big houses, especially if you don’t want to splurge on the V10. 
  • Bigger bin: The V8 dirt bin is larger than the previous model. It can hold up to 0.54 liters of dry dust and dirt. This means less frequent dust bin changes. 

Keep In Mind

  • Higher cost: The Dyson V8 does – as most upgraded models do – cost more than the Dyson V6 vacuum. This increase is the price paid for an enhanced cleaning tool. 

The V8 will run for up to 40 minutes without the addition of motorized tools. This number goes down to around 25 minutes if you choose to use either of the tools included. Regardless, this is still a pretty impressive time frame when you take into consideration that vacuuming generally takes less than 10 minutes. 

The increased run time and power boost make this model the wiser choice if you live in a bigger home, but still a great choice even if your home is on the small side. If you have pets, make sure that you choose the “Dyson Animal” or  “Absolute” options that give you mini-turbo air brushes for picking up pet hair. Or even vacuums for cat litter.

Dyson V8 Advancements and Improvements

Now, we know that the Dyson V8 has an enhanced level of run time and cleaning power. But there are two other important features of the Dyson V8 that have been changed to increase the quality of the product. One is an improved bin and the other is a new max switch.

You will also be able to see a noticeable difference between the power level and battery life between the Dyson V6 Absolute and Dyson V8 through effective cleaning performance tests.

Improved Max Switch

The new max switch on the Dyson V8 vacuums are more simple to activate compared to the older Dyson vacuums. The older vacuums required a good amount of pressure to work, which could become difficult in no time. The new and improved max switch will help you eliminate that difficulty with an easy to use side switch. 

max power switch

A Better Bin

One of the major setbacks of the Dyson V6 was its whole bin design. It was advertised as easy to empty, with visuals of dirt being dumped out of it with ease. In all actuality, the dirt had a tendency to stick right into the plastic shell and inner filter of the V6 due to static electricity.

vacuum dust into bin

Static electricity will cause some things to stick together or stay stuck to some surfaces. You would have to struggle in order for all of the dirt to come out of the V6 dirt bin, and sometimes you will have to manually disassemble it with your fingers in order to clean it properly.

The Dyson V8 has a significantly improved bin design that does not rely on simply dumping the dirt out on your own and hoping gravity does the rest of the work. This bin works to push most of the dust out of the bin. This way, you will be able to clean your dirt bin more thoroughly.

suction max button

Another addition to the bin improvement is where the lever is located on the bin. The lever on the V6 was located in front of the trigger, which is not a good place to put it when you are trying to empty the bin. The lever on the V8 is located behind the cyclones at the top of the bin, which is less awkwardly placed and will make it easier to dump dirt out of it. 

Advance Motor

The Dyson V8 has a brand new V8 motor with 2-tier radial cyclones that will do a proficient job of trapping all kinds of dust and dirt. This motor is is 20% more powerful than the V6 motor. The HEPA filter keeps the allergens trapped within the bin after cleaning so you will not have to worry about allergic reactions.

More Power

The Dyson V6 motor is capable of using 24 air watts in normal mode and 100 air watts in max mode. 100 watts is decently powerful given the fact that it is a cordless model.

Winning: Dyson V8

Comparing Battery Life

Both the Dyson V6 and Dyson V8 use fade-free lithium-ion batteries as their power source. However, the V8 has twice the run time as the V6, for a total of 40 minutes. The V6 only has a run time of 20 minutes.

That run time lasts for as long as you do not have any of the motorized tools or powered devices attached to it. With the powered devices, the run time is likely to be reduced to 25 minutes. This will still be a sufficient amount of time for a simple spot cleaning if that is all you need.

Winning: Dyson V8

Comparing Cleaning Effectiveness

Cleaning flat surfaces will require a lot of effort in order to weed all of the dirt out of it. You may even have to put more effort into the task in order to clean the more dusty areas of those surfaces. This can become a hassle in no time so you will want a vacuum that will really get the job done.

The Dyson V6 and V8 are designed with tools that are made to tackle the dust and dirt on both bare floors and carpets. Both vacuums were tested on tile and carpet floors to see how their cleaning performance would turn out.

On tiled floors, the Dyson V6 did not seem handle larger particles well. However, this could be more of an issue with the type of floor itself instead of the vacuum cleaner. Tiled floors may require a bit more agitation in order to get a good clean.

On carpet, and especially on stairs, the cleaning performance of the V6 excelled. The cleaning head in the performance test was the same old cleaning head that required less agitation to use. It was able to fit excellently across the stairs and gave it a thorough clean.

The newly upgraded brush for the V6 Animal and V6 Absolute Is capable of more power and level of agitation. Therefore, it had a better cleaning performance. In normal mode, it was able to clean up all of the pet hair that was stuck in the carpet.

On hardwood floors, the soft roller cleaner head gives you a higher level of agitation, which is important for cleaning on both hardwood and carpet. A higher level of agitation means that you will be able to pick up dust in even the smallest of cracks in either surface.


Everyone knows that the tiniest particles of dust is one of the hardest types of debris to clean from any surface, especially with carpets. The Dyson V8 does an exceptional job of removing even the finest dust from carpets.

Its direct drive cleaning head is capable of giving you just the right amount of agitation and cleaning power you will need to clean up some of the most difficult messes of all.

The cleaning performance test for the Dyson V8 consisted of spreading powder into a carpeted surface and letting it go to work. It was the only vacuum that was able to suck up all of the scattered powder from the carpet, even within the harder to reach cracks and crevices. 

Winning: Both

Comparing Filtration

The Dyson V6 and V8 both take advantage of HEPA filtration systems. These filters are washable and do not need replacing. Unlike other vacuums, you will not have to worry about the continuing added cost of replacement filters.

Winner: Even

Battery Replacement FAQ

Yes, you can replace the batteries in your Dyson V6 and V8. Replacement batteries can be purchased on Amazon for a price range between $30 and $60. I think that these batteries are great, however, most of them are not manufactured by Dyson. If this is something that you care about, keep an eye out for that.

Replacement batteries also tend to come with a warranty and 30-day replacement guarantees, but be sure to read the fine print of the specific battery you are purchasing. Check the manufacturer’s guide that came with your Dyson for instructions on battery installation.

Battery installation should be a simple and quick process, so you can get back to cleaning faster. If you purchased a battery with a larger mAh, the battery will have a longer run time as well, adding to the overall long-term viability of your appliance.

Weight Comparison

A heavy machine can be difficult for some people to maneuver, so this is important to consider. The difference between these is not much, but the V8 is a bit heavier at 5.8-pounds compared to the V6’s 5.1-pounds.

Winner: V6

Warranty Comparison

Dyson takes care of their consumers by ensuring that all cordless vacuums come with a beneficial 2-year warranty.

Winner: Even

Comparing the Bin

The V8 was introduced with a new bin design that increased its capacity to 0.14-gallons. The V6 is about 0.03-gallons smaller.

Winner: V8

Let’s Look at Tools and Attachments

You can find a whole assortment of tools and attachments at Dyson’s website and Amazon.  I find that the Amazon selection is more diverse, but Dyson is still a great option.Amazon has 10 versions of the V6, and each of these comes with their own accessories that fit that machine’s purpose.Dyson has four variants of the V6 on their website that each comes with their own specific tools as well. The four versions are Total Clean, Cord-Free, HEPA, and MotorHead.

On Amazon, the V8 only has one version, called the Absolute. The purchase of this vacuum includes a full set of tools and accessories. These include a mini-motorized head, direct-drive cleaner head, soft roller brush, soft dusting brush, and a crevice tool. The agitation on these is slightly better than the V6.

The main difference between these two top variations of the V6 and V8 is that the V8 has slightly more agitation.

Winner: V8

Where to Buy?

The V6 and V8 both give you a choice with a selection of different versions to help make sure you get the product best suited to your needs.

The Dyson V8 has four versions that you can buy on Amazon. However, the Absolute is the best option. It is also the most expensive option, but it is the most versatile given that it works on hard floors and carpets. If you do not have hard floors, I suggest going for the MotorHead for quality without accessories that you won’t need.

The V6 has nine versions that you can purchase on Amazon. These range from low noise options to ones made for hard floors.

My Final Verdict

 As you can see, both products bring their own benefits to the table, including power and versatility. I find that both Dyson V6 vs V8 are amazing, but it really depends on what you are looking for in the final product.

Buy the Dyson V6 if you like that:

The V6 still holds power in the vacuum world, even with the recent releases of the V8 and V10. Being an older version gives the V6 the benefit of being more budget friendly.

The V6 Absolute costs less than $250, which is a great bargain price for the power of the product. It also comes with a useful assortment of tools. The V8 performance is comparable, but the V6 does have shorter running time.

Go for the Dyson V6 if you:

  • Need a budget-friendly cordless vacuum. The lower price of the V6 is the top-selling point of this unit, especially since you will get similar performance.
  • Are okay with cleaning the bin. The bin is smaller in the V6 and you will need to disassemble the bin to fully clean the mesh filter.
  • Don’t mind the smaller bin. As mentioned, the bin size is smaller in the V6 and you will need to empty it more often.

Go for the Dyson V8 if you:

  • Want to spend more for the improvements. The V8 has a higher price tag, but it also comes equipped with a larger bin that is easier to empty and clean and longer-lasting power.
  • Don’t want to spend time cleaning the vacuum. The bin has been redesigned and the mesh center is no longer as troublesome. It is easier to empty and clean the bin.
  • Have carpet in their homes. Since the V8 has a bit more power and agitation, it will be suited to homes with carpets that tend to have embedded dirt.

The Dyson V8 for the sheer power and agitation it brings to the table with its improved motorized tools. Aside from the newest V10, no other cordless vacuum can compare to its improved features, power, and versatility.

However, you are unlikely to find a V8 that costs below $500. If cost is a concern for you, the V6 is still a powerful cordless vacuum option that will get the job done.

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