Dyson Airwrap vs. Shark FlexStyle: Curls, Drying, Heat and Which Multi-Styler Fits Your Hair
Dyson Airwrap vs Shark FlexStyle compared on curls, drying power, heat, noise and controls, plus which kit suits long, thick or curly hair.
The Dyson Airwrap and the Shark FlexStyle do the same job: one base that dries hair and then takes clip-on barrels and brushes that use moving air to wrap, curl and smooth it without a hot plate touching the hair. The Dyson has one-hand controls and gentler heat, and the Shark is the stronger dryer. In use, the gap between them is smaller than most people expect, and on a few jobs the Shark comes out ahead.
This guide covers how the two compare on drying, brushing, curling, heat, noise and handling, which kit suits which hair, and when the Dyson is the better fit.
Quick verdict
- Best for most people: the Shark FlexStyle HD430. It's the stronger, faster dryer, gives the sleekest brushed finish and curls about as well as the Dyson.
- Best for long hair and gentler styling: the Dyson Airwrap Complete Long. Its reversible barrels and one-hand controls make curling easier, it runs cooler, and it comes with two barrel sizes.
- Best Shark for curly and coily hair: the Shark FlexStyle HD440BK, the same base with a curl-defining diffuser added to the brushes and curlers.
Dyson Airwrap vs. Shark FlexStyle side by side
| Styler | Shop | Curling barrels | Dryer attachment | Brushes | Best for |
|---|---|---|---|---|---|
| Shark FlexStyle HD430 |  View on Amazon
| Two 1.25-inch barrels, one per direction | Styling concentrator; the base pivots into a regular dryer shape | Oval brush, paddle brush | Fast drying, sleek blowouts, thick hair |
| Shark FlexStyle HD440BK |  See options
| Two 1.25-inch barrels, one per direction | Styling concentrator plus curl-defining diffuser | Oval brush, paddle brush | Curly, coily and mixed-hair households |
| Dyson Airwrap Complete Long |  View on Amazon
| Long 1.2-inch (30 mm) and 1.6-inch (40 mm) barrels, each reversible | Coanda smoothing dryer that switches to a flyaway smoother | Round volumizing brush, firm and soft smoothing brushes | Hair past the chest, one-hand curling |
Best for most people
Shark FlexStyle HD430
The strongest dryer of the two and the sleekest brushed finish, with curls close to the Dyson's.
- Two 1.25-inch curlers
- Oval and paddle brushes
- Pivoting dryer
Good for
- Lots of thick or long hair to dry
- A frizz-free sleek blowout
- Replacing a separate hair dryer
Skip it if
- You want one-hand curling
- You're sensitive to noise or heat
How the two actually differ
Drying: the Shark is clearly better
This is where the Shark wins clearly. Its base has a hinge, so with the concentrator on you can pivot it 90 degrees and hold it like a normal hair dryer. That shape is easier on the wrist, it points the air exactly where you want it, and the airflow is much stronger and hotter than the Airwrap's. On a full head of hair it dries noticeably faster, and anyone in the house who just wants to dry their hair will reach for it over the Dyson.
The Airwrap's smoothing dryer stays straight, so you hold the whole tool upright and the air comes out of a slim slot on the side. It works, but it feels less focused and less powerful. Its strength is the second mode: twist the nozzle and it turns into a flyaway smoother for the top layer. In practice the Shark's concentrator gets hair just as smooth in one pass. Both are better than the original first-generation Airwrap dryer, which had a single wide vent.
Brushes: Shark for sleek, Dyson for bounce and gentleness
The Shark's oval and paddle brushes mix stiff, widely spaced plastic pins with softer boar-style bristles. They grip the hair hard, and that tension gives the sleekest, least frizzy finish of either kit. The big oval also covers a lot of hair per stroke, which helps when you have plenty of it. The catch is that those pins tug, and more hair comes out in the brush than with the Dyson. The oval shape both pulls and twists, which adds stress. Only use either Shark brush on hair that's already about 80 to 90 percent dry.
The Airwrap's round volumizing brush is small, with flexible bristles that don't grip much. It's slow for a whole head of long or thick hair and won't get it as smooth, but it gives a true round-brush blowout with bounce and a flipped end that the big Shark oval can't. It also suits bangs and the face-framing pieces. The firm and soft smoothing brushes are easier on the hair than the Shark paddle. Shark sells a smaller round brush separately if you prefer that shape.
Curling: the Dyson is easier, but the results are close
Both use the Coanda effect: air pours out around the barrel and pulls the hair around it. The Airwrap's barrels have a twist collar on top that flips the airflow direction, so one barrel curls both sides of your head. The Shark needs two barrels, one for each direction, and you swap them halfway through. The swap takes seconds, but the Dyson is handier.
The barrels behave a little differently. The Shark's barrel has raised ridges and wraps hair tightly against itself, and with its hotter air the curl sets faster. The Dyson's barrel is smooth, so hair sits a little looser on it. The Dyson's 1.2-inch barrel gives a slightly tighter curl than the Shark's 1.25-inch, which gives a looser wave. Several hours later, curls from both still hold a bend, the Dyson's slightly more. The 1.6-inch Dyson barrel gives more of a blowout than a curl on long, heavy hair, and it can drop out by the end of the day. Use the smaller barrel if you want the curl to last.
Speed is a wash. Half a head takes about five minutes with either tool, the Shark a few seconds faster. The Dyson's long barrels are only slightly longer than the Shark's standard ones, so you don't end up using bigger sections. That said, very long hair can run out of room on the Shark barrel.
Controls and handling
On the Airwrap, the power, heat and cold-shot controls sit near the top of the handle, right under your fingers while you hold a barrel. You push up for the cold shot, so the whole wrap, heat and cool cycle is a one-hand job. The Shark puts its controls low on the handle, out of reach while you hold the barrel, so curling becomes a two-hand routine, and it's easy to knock the heat setting without noticing. The Shark's 90-degree pivot does help when you guide hair downward around a barrel.
In the hand they weigh about the same. The Dyson's body is slimmer and a little easier to grip. Both lock attachments with a press-to-release collar, and both have swivel cords. The Dyson's filter cover snaps on with a magnet, while the Shark's slides into tracks, takes more force and feels less solid. On either tool, the "cool shot" is closer to room temperature than cold.
Heat and noise
Dyson says the Airwrap checks its air temperature more than 40 times a second and keeps it under 150°C (302°F). Shark says the FlexStyle measures and regulates its temperature 1,000 times a second, but it doesn't publish a maximum. The faster sampling isn't the point: the Shark runs clearly hotter. On its top setting, and even on medium, the air is hot enough to sting the neck and ears. That extra heat sets curls faster, but it's more heat on the hair. If heat damage is your main worry, use the Shark on low or medium, or choose the Dyson. Whichever you pick, follow the American Academy of Dermatology's hair-care advice: lower heat settings and a heat protectant.
The Shark is also noticeably louder at full power, which you notice in a small bathroom. The Airwrap is the quieter tool.
How to choose
- Lots of hair, or you want one tool to replace your dryer? The Shark's pivoting dryer and strong airflow make the biggest daily difference.
- Want the sleekest, most frizz-free brushed finish? The Shark's oval and paddle brushes, on mostly dry hair.
- Hair past chest length, or you want two curl sizes? The Dyson Complete Long. Dyson designs its long barrels for hair longer than the chest.
- Worried about heat and breakage? The Dyson runs cooler and its brushes pull less.
- Curly or coily hair? Start with a diffuser kit rather than a brush-and-barrel set: the Shark FlexStyle HD440BK includes one, and Dyson also sells a Diffuse version of the Airwrap Complete Long for curly and coily hair.
- Want to build out your kit over time? Dyson sells its attachments separately, including a narrower 0.8-inch barrel for tighter curls, and current attachments fit older Airwraps. Shark's lineup of extras is much smaller.
Best for long hair
Dyson Airwrap Complete Long
The easiest of the two to curl with, thanks to reversible barrels and one-hand controls, and it stays cooler and quieter.
- 30 mm and 40 mm long barrels
- Max 150°C air
- One-hand controls
Good for
- Hair past chest length
- Lower heat and gentler brushing
- Adding attachments over time
Skip it if
- Fast, powerful drying matters most
- You want a big, sleek paddle-brush finish
The picks in detail
Shark FlexStyle HD430: best for most people
The Shark FlexStyle HD430 is the straight-to-wavy kit: two 1.25-inch auto-wrap curlers, an oval brush, a paddle brush and a styling concentrator on a base with three heat settings, three airflow speeds and a cool shot. It beats the Airwrap as a dryer and gives a sleeker brushed finish, and its curls come out close enough to the Dyson's that many people won't miss the Airwrap. The trade-offs are the low controls, a louder motor, hotter top settings, tugging brush pins and no case.
Best for most people
Shark FlexStyle HD430
The strongest dryer of the two and the sleekest brushed finish, with curls close to the Dyson's.
- Two 1.25-inch curlers
- Oval and paddle brushes
- Pivoting dryer
Good for
- Lots of thick or long hair to dry
- A frizz-free sleek blowout
- Replacing a separate hair dryer
Skip it if
- You want one-hand curling
- You're sensitive to noise or heat
Dyson Airwrap Complete Long: best for long hair
The Dyson Airwrap Complete Long is the version with reversible long barrels in two sizes, a Coanda smoothing dryer, a round volumizing brush, and firm and soft smoothing brushes. Many Dyson kits also include a storage case, though it's too bulky for a suitcase; check the listing. Curling is easier: one barrel does both sides and every control sits under your fingers. It runs cooler and quieter, and its brushes are gentler. It's the weaker dryer, and the round brush is slow on a full head. Choose the 1.2-inch barrel for curls that last.
Best for long hair
Dyson Airwrap Complete Long
The easiest of the two to curl with, thanks to reversible barrels and one-hand controls, and it stays cooler and quieter.
- 30 mm and 40 mm long barrels
- Max 150°C air
- One-hand controls
Good for
- Hair past chest length
- Lower heat and gentler brushing
- Adding attachments over time
Skip it if
- Fast, powerful drying matters most
- You want a big, sleek paddle-brush finish
Shark FlexStyle HD440BK: best Shark for curly and coily hair
The Shark FlexStyle HD440BK uses the same base, with the same strong airflow, pivot and control layout, and adds a curl-defining diffuser to the two curlers, oval brush, paddle brush and concentrator. Shark sells it for straight, wavy, curly and coily hair, so it's the one to buy when different hair types share a bathroom.
Best Shark for curls
Shark FlexStyle HD440BK
The FlexStyle base with every attachment, including a curl-defining diffuser for curly and coily hair.
- Curl-defining diffuser
- Two 1.25-inch curlers
- Oval and paddle brushes
Good for
- Curly or coily hair
- Households with mixed hair types
Skip it if
- Your hair is straight and you'll never diffuse
Is the Dyson the better pick?
For most people, no. The Shark dries faster, smooths better and curls nearly as well, and a full head takes about the same time with either. The Dyson earns its place when you'll use it mostly for curling and want one-hand control, when your hair runs past chest length, or when you want lower heat and gentler brushes on fragile hair. If you're building out a full styling station, the home hair salon guide covers chairs, mirrors, storage and power.
Best Shark for curls
Shark FlexStyle HD440BK
The FlexStyle base with every attachment, including a curl-defining diffuser for curly and coily hair.
- Curl-defining diffuser
- Two 1.25-inch curlers
- Oval and paddle brushes
Good for
- Curly or coily hair
- Households with mixed hair types
Skip it if
- Your hair is straight and you'll never diffuse
Tips for better results with either tool
- Rough-dry first. Get the roots dry and the lengths about 80 to 90 percent dry before you curl or brush. Curls set better and the brushes pull less.
- Re-mist overdried sections. The barrels grab and shape slightly damp hair better than bone-dry hair.
- Heat, then cool. Hold each wrapped section on heat for about 10 seconds, then the cool shot for 5 to 10 seconds before releasing it.
- Use smaller sections and the smaller barrel for curls that last, and add a light mousse or hairspray if your hair drops curl easily.
- Keep the top heat setting for thick, coarse hair, especially on the Shark.
Posted by Kristopher Larson
Frequently asked questions
Is the Shark FlexStyle as good as the Dyson Airwrap?
For most hair, very close. The Shark FlexStyle is the stronger dryer and gives a sleeker brushed finish, and its curls hold about as well. The Dyson Airwrap is easier to curl with, thanks to reversible barrels and controls within reach of one hand, and it runs cooler and quieter.
Does the Shark FlexStyle get hotter than the Dyson Airwrap?
Yes. Dyson says the Airwrap keeps its air under 150°C (302°F). Shark says the FlexStyle regulates its temperature 1,000 times a second but doesn't publish a maximum, and its top settings feel clearly hotter. If you want to limit heat, use the Shark on low or medium.
Which is better for long hair, Dyson Airwrap or Shark FlexStyle?
The Dyson Airwrap Complete Long. Its long barrels are designed for hair past chest length and come in two sizes, while the Shark has one 1.25-inch barrel size that very long hair can run out of room on.
Why do my Airwrap or FlexStyle curls fall out?
Usually the hair was too wet, the sections were too big, or the barrel was too large. Dry the hair to about 80 to 90 percent first, use smaller sections and the smaller barrel, give each wrap a cool shot before releasing it, and add a light mousse or hairspray if your hair doesn't hold curl well.
Can you use the Shark FlexStyle as a regular hair dryer?
Yes. The base pivots 90 degrees into a normal dryer shape. With the concentrator on, it dries faster and with more focused airflow than the Airwrap's smoothing dryer, so it can replace a separate dryer.
Which Shark FlexStyle or Dyson Airwrap is best for curly hair?
Pick a kit with a diffuser. The Shark FlexStyle HD440BK adds a curl-defining diffuser to the curlers and brushes, and Dyson also sells a Diffuse version of the Airwrap Complete Long for curly and coily hair.
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