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Dyson Supersonic vs Sutra Accelerator 2000 (2021): Should You Splurge Or Save?

Dyson is notorious for being over-the-top expensive but they’re also able justify the hefty price tags through the design and quality of their products. This includes the Dyson Supersonic, a hair dryer that will burn a hole in your wallet but will also leave your hair extremely soft and smooth. Is it really worth the splurge though given that there are more affordable alternatives in the market like the Sutra Accelerator 2000? To help you decide for yourself, here’s an in-depth comparison of the two hair dryers, taking their design, attachments, and performance into consideration.

Dyson Supersonic vs Sutra Accelerator 2000 Comparison Chart

ModelDyson SupersonicSutra Accelerator 2000
PriceCheck Price at AmazonCheck Price at Joyus
Smart Temperature Control TechnologyYesNo
AttachmentsGentle air attachment, smoothing nozzle, styling concentrator, and diffuserDiffuser and 2 flat nozzles
Heat Settings43
Speed Settings32
Cool Shot ButtonYesYes
Power1,600 Watts1,400 Watts


The Dyson Supersonic and Sutra Accelerator sport a similar design although the former is more advanced in terms of technology.

Both the Dyson Supersonic (left) and Sutra Accelerator 2000 (right) have modern and sleek designs.

The typical hair dryer is clunky and unwieldy, with most of its weight hanging out in the back portion. Hovering it above your head is not the most enjoyable experience as your arm starts to lose all feeling after a while. Fortunately, that’s not the case at all with the Dyson Supersonic because it has ditched the old school silhouette for an ultra sleek and modern look. It was genius of Dyson to utilize a smaller V9 digital motor and have it fit inside the Supersonic’s handle instead of its rear. This balances out the weight nicely and makes the device so much more pleasant to handle. Not to mention it’s easier to store as well because of how compact it is.

Another impressive design element found in the Dyson Supersonic is the glass bead thermometer that reads the temperature 40 times a second. It then sends the data it has collected to a microprocessor which makes sure that the temperature remains consistent at all times. So no, you never have to worry about your hair burning because the temperature will never spike and will always stay within the safe zone of 150 degrees. The only slightly inconvenient thing about the Dyson Supersonic are its controls. Although the buttons look good, they’re a little hard to locate because they’re placed on the back of the dryer and not on the handle.

As for the Sutra Accelerator 2000, its resemblance to the Dyson Supersonic is definitely noticeable. Sporting the same shape and colors, it’s no mystery why it has been dubbed as the Dyson Supersonic‘s biggest rival. It might even be better in some respects given that its controls have better placement and that it has a bigger barrel which allows for more coverage. However, the Accelerator 2000 lacks the temperature control technology of the Supersonic which might explain its cheaper price tag. While it will shut off if it gets too hot, that’s not nearly as impressive as the Supersonic’s ability to regulate temperature.

Attachments and Settings

The Dyson Supersonic offers a wider variety of attachments and comes with more settings.

The Dyson Supersonic comes with 4 magnetic attachments that cater to different hair needs.

You can tell that Dyson has really studied the different types of hair out there because of the well-thought-out attachments that come with the Supersonic. First up is the gentle air attachment which is kinder to the scalp and hair while still being able to dry fast. Then there’s the smoothing nozzle which gives your hair a silky and natural finish. As for the styling concentrator, it allows you to work with smaller sections without disturbing the rest of your hair. Lastly, there’s the diffuser which is designed to get rid of frizz and define waves and curls. The best part? These attachments are magnetic so they’re extra easy and convenient to use.

As for the Sutra Accelerator 2000, it comes with attachments as well although they’re more basic and not as thoughtfully designed. It has a diffuser for styling curly hair and two flat nozzles for drying straight hair. And nope, these attachments aren’t magnetic so you do need to fiddle around more with them. The Accelerator 2000 is also behind when it comes to settings, only offering 3 heat settings and 2 speed settings. You can control your experience a bit more with the Dyson Supersonic given that it has 4 heat settings and 3 speed settings. It’s really the little details that put the Supersonic ahead of the Accelerator 2000.


The Dyson Supersonic is able to provide better results than the Sutra Accelerator 2000.

The Dyson Supersonic leaves hair soft and smooth without frizz or static.

When it comes to power, the Dyson Supersonic pulls ahead with 1,6000 Watts while the Sutra Accelerator only runs on 1,400 Watts. There shouldn’t be too much of a difference in how fast they’re able to dry hair, although you can expect the Supersonic to deliver better quality work. Its airflow is not just more powerful but it’s more focused as well and it never gets uncomfortably hot. Because of this, your hair is left softer and smoother and is a lot less prone to frizz and static. So while the Supersonic doesn’t necessarily dry faster, you do get to save time because you don’t have to go in with a straightener or other styling tools anymore.


The Dyson Supersonic is expensive but it’s a great investment for those who are serious about hair care.

Dyson Supersonic

Best for professionals

Sutra Accelerator 2000

Best for those on a budget

While the Dyson Supersonic isn’t the most accessible hair dryer out there, we do see why it’s priced the way it is. Not only is its design revolutionary and one that many brands have been inspired by (including Sutra), but the technology behind it is also very innovative and intentional. Dyson has definitely put a lot of thought into user experience and hair health and is able to cater to different types of hair needs. So if you’re part of the beauty industry, or you style your hair a lot, or you just really want to give your hair the proper care it deserves, the Dyson Supersonic would be a wise investment for you.

If, however, the Dyson Supersonic is beyond your budget, the Sutra Accelerator 2000 isn’t a bad alternative. It’s certainly a level up from the typical hair blower in terms of design and technology, although you can’t expect the same amount of detail that Dyson has put into the Supersonic. It’s a fraction of the price though so it’s definitely still a win.

For those who are wondering how the Dyson Supersonic fares against other Dyson hair styling tools, you can check out our Dyson Supersonic vs Dyson Airwrap Styler comparison.


๐Ÿ“Œ Is the Dyson Supersonic worth it?

The Dyson Supersonic is definitely worth it in our book. Not only does it boast of a revolutionary design but the technology that powers it is unparalleled as well. Dyson definitely put a lot of thought into the Supersonic and it’s an ideal investment for those who really care about their hair.

๐Ÿ“Œ What’s so special about the Dyson Supersonic?

The most noteworthy thing about the Dyson Supersonic is its smart temperature control technology. It has a thermometer and microprocessor that make sure the temperature remains consistent and never goes past the 150-degree safe zone.

๐Ÿ“Œ How many attachments does the Dyson Supersonic come with?

The Dyson Supersonic comes with 4 magnetic attachments, namely the gentle air attachment, smoothing nozzle, styling concentrator, and diffuser.

๐Ÿ“Œ Which one should you buy, the Dyson Supersonic or the Sutra Accelerator 2000?

If you want to give your hair the proper care it deservers and don’t mind shelling out a hefty sum, go for the Dyson Supersonic. But if you’re working with a tight budget, the Sutra Accelerator 2000 is a good alternative.

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Denise Jose

Senior Editor at Compare Before Buying. Researcher and yoga teacher passionate about article writing, photography, wellness, and mindfulness.