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Dyson Supersonic Hair Dryer vs Harry Josh Pro Dryer (2021): Which is Better?

Hair dryers are versatile hair tools that, when used with the right techniques, can go beyond simply drying the hair. The Dyson Supersonic hair dryer is one of the top blowdryers today. It’s so popular that when it was first rolled out in 2016, it prompted a long waitlist. How does the Supersonic fare against the Harry Josh Pro Dryer 2000 which was designed by famous celebrity hairstylist Harry Josh? Both carry steep price tags for a hair dryer, but which one will give you your money’s worth? Read on to find out.

Dyson Supersonic hair dryer vs Harry Josh Pro Dryer 2000 Comparison Chart

ModelDyson Supersonic hair dryerHarry Josh Pro Dryer 2000
 Amazon product Amazon product 
PriceAmazon product Amazon product 
Weight825 g / 1.82 lbs520 g / 1.15 lbs
Sound Level75 dBA93 dBA more or less
Power1,600 W1,875 W
Swivel CableYesNo
Cord length2.7 m / 9 ft2.7 m / 9 ft
Heat Settings4 heat, 3 speed2 heat, 2 speed
Air Flow41 liters/second
110,000 rpm
91 mi/hour
Intelligent Heat ControlYesNo
Cool Shot ButtonYesYes
Storage CaseAvailableNo
Heat MatYesNo
Acoustically TunedYesNo
ION TechnologyYesYes, can be turned on/off
AttachmentsSmoothing Nozzle
Styling Concentrator
Sold Separately:
Wide Tooth Comb
Gentler Air
Narrow Nozzle
Wide Nozzle
Sold Separately:
ColorsFuchsia/Nickel (comes with a Dyson Brush & detangling comb)
23.75 Karat Gold
Pale Green
Year of Release20162013


The Dyson Supersonic hair dryer looks more elegant and futuristic while the Harry Josh Pro Dryer has a more basic design

dyson supersonic hairdryer vs harry josh
You have more color options to choose from with the Dyson

Both the Dyson Supersonic hair dryer and the Harry Josh Pro Dryer feel sturdy and are made of high-quality materials that will allow them to last for a long time. However, the Dyson hair dryer’s design looks more updated and stylish than the Harry Josh. Even in 2020, four years after the Dyson Supersonic hair dryer was released, the Dyson still looks futuristic compared to most hair dryers in the market today. Even the way its motor is placed in its handle instead of the head is innovative. However, the Harry Josh wins when it comes to the handle design as its contoured handle makes it easier to hold.

The Harry Josh Pro Dryer is only available in a matte pale green finish while the Dyson Supersonic offers more variants to choose from. Even the Dyson’s attachments’ color is coordinated with the Supersonic hair dryer of choice to maintain its premium look.

When it comes to their attachments, the Dyson boasts a magnetic mechanism that makes it easy to attach and detach them. Meanwhile, the Harry Josh Pro’s attachments are challenging to detach from the dryer itself. This can be an issue for the average consumer, but professional stylists actually prefer the attachments tightly secured to the hair dryer.

Heating Technology & Settings

The Dyson Supersonic hair dryer boasts Intelligent Heat Control; both the Dyson and the Harry Josh Pro have a cold shot setting

Dyson’s hair dryer (left) has more small, responsive buttons for its settings while the Harry Josh Pro uses traditional toggle-style switches

Both hair dryers promise to deliver the same thing: faster drying. This is achieved through their powerful flow that releases more air than conventional hair dryers. With its digital motor v9, the Dyson Supersonic hair dryer spins up to 110,000 revolutions per minute and boasts up to 41 liters per second of airflow rate. Both hair dryers deliver significantly faster drying time than most hair dryers in the market today.

However, where the Dyson Supersonic hair dryer has the edge over the Harry Josh and many other blow dryers is in its Intelligent Heat Control and how its heat settings don’t expose the hair to damaging heat. Dyson’s technology allows the hair dryer to regulate the temperature so it constantly stays at the set temperature. Its maximum temperature is only 212°F (100°C) so your hair will still look shiny and bouncy even with consistent hair drying.

As for their heat settings, the Dyson Supersonic hair dryer has four heat settings and three speed settings. Meanwhile, the Harry Josh Pro has two heat settings and two speed settings that can be adjusted through its toggle-type switch. The Harry Josh Pro Dryer lets you turn the ION functionality on or off, something that can’t be done in the Dyson hair dryer. If you have finer hair, you’ll more like want to turn the ION off. Both hair dryers offer a cold shot setting for setting the hair. This can be set through the blue button on the Dyson and the blue switch in front of the Harry Josh dryer’s handle.

Styling Features

The Dyson Supersonic hair dryer comes with a diffuser for users with curly or wavy hair

Dyson offers more nozzles for the Supersonic hair dryer

The Dyson Supersonic hair dryer comes with three styling attachments:

  • Smoothing nozzle: offers smooth and controlled airflow for a natural-looking finish
  • Styling concentrator: releases a high-velocity blade of air for styling sections
  • Diffuser: for reducing frizz while defining curls or waves

In February 2020, Dyson released two new nozzles for the Supersonic hair dryer that can be bought separately:

  • Wide Tooth Comb: for curly and textured hair; its teeth helps create volume
  • Gentler Air: works great for users with finer hair; releases cooler air flow through diffusing air
Dyson’s new Gentler Air (top) and Wide Tooth Comb (bottom) magnetic attachments

Meanwhile, the Harry Josh Pro Tools Pro Dryer 2000 comes with two attachments:

  • Narrow nozzle concentrator: for drying small sections of hair
  • Wide nozzle concentrator: for drying large sections of hair

Users with curly or wavy hair will need to buy a separate diffuser for the Harry Josh Pro Dryer 2000 as it is not included in the purchase, unlike with the Dyson hair dryer.

Additional Features

The Dyson Supersonic hair dryer both have professional-length cords and a two-year warranty; storage cases for the Dyson can be bought separately

Dyson’s storage cases, including the Platinum case (left), are stylish and sleek

For users whose outlets are not located next to a mirror, the long cords of both the Dyson Supersonic hair dryer and the Harry Josh Pro Dryer will come in handy. Their length also makes them excellent options for professional hair stylists who need more freedom of motion.

Dyson’s impeccable design shows not just in the hair dryer’s design, but with its line of storage cases as well. Storage cases for the Dyson Supersonic hair dryer are available and can be bought separately either from Dyson or from third-party sellers.

Both the Dyson hair dryer and the Harry Josh offer a two-year manufacturer warranty. Should you decide to get the Dyson Supersonic, make sure you register your device for authentication so you can avail of the warranty should the need arise.


The Dyson Supersonic hair dryer’s revolutionary technology, design, and all its features make it a worthwhile purchase

Amazon product

While the Dyson Supersonic hair dryer has a higher price tag than the Harry Josh Pro Dryer 2000, the former’s top-notch innovative technology and features make it a better purchase. You’ll get your money’s worth with the Dyson hair dryer as it’s gentle to the hair and its regulated heat helps avoid extreme heat damage without compromising shiny, frizz-free results. With this blowdryer, you won’t need expensive hair serums or treatments for heat-damaged hair.

If the Harry Josh were a little more affordable, perhaps our favor would have tipped for the hair stylist’s dryer. However, a more cost-effective alternative is the Velecta Paramount TGR4000i hair dryer. The Velecta Paramount offers the same features as the Harry Josh does at a much lower price point (at the time of writing, it’s cheaper by more than a hundred dollars).

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Rhodaline Escala-Phelps

Former Managing Editor and Team Leader at Compare Before Buying. Writer and researcher passionate about food, people, product comparisons, culture, and current events.