WhichOneToGet
Compare ยท Updated 18 Oct 2026

Revlon One-Step Hair Dryer and Volumizer vs Shark FlexStyle 5-in-1 Air Styler & Hair Dryer

Get the Revlon One-Step. Unless you want curls and several styles too โ€” then the Shark FlexStyle.

Revlon One-Step Hair Dryer and Volumizer
Our pick

Revlon One-Step Hair Dryer and Volumizer

A salon-style blow-dry in one step for a fraction of the price. Bulky, hot and loud.

Shark FlexStyle 5-in-1 Air Styler & Hair Dryer

Shark FlexStyle 5-in-1 Air Styler & Hair Dryer

A fast hair dryer that twists into an Airwrap-style styler, for well under half the price. Curls drop sooner.

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The short answer

For a smooth, bouncy blow-dry, the Revlon does the job for a small fraction of the price. The FlexStyle is a real hair dryer too and twists into curling barrels and brushes, so it's worth the extra if you want more than blow-dries.

Get the Revlon One-Step if
  • โ€”You only want blow-dries.
  • โ€”You want to spend as little as possible.
  • โ€”You have medium to long hair.
Check price at CurrysBuy โ†—
Get the Shark FlexStyle if
  • โ€”You want curls or several styles.
  • โ€”You want a fast hair dryer too.
  • โ€”You have long or thick hair: the big brushes suit it.
Check price at CurrysBuy โ†—

Key differences

Blow-dry
Smooth and bouncy, with root volume
Revlon One-Step
Smooth, low-frizz
Shark FlexStyle
Curls
No
Revlon One-Step
Yes, with curling barrels
Shark FlexStyle
Hair dryer
No: a fixed brush head
Revlon One-Step
Yes, a fast one
Shark FlexStyle
Noise
Loud
Revlon One-Step
Loud and high-pitched
Shark FlexStyle
Price
A small fraction
Revlon One-Step
Several times more
Shark FlexStyle

Pros and cons

Revlon One-Step Hair Dryer and Volumizer
  • +A salon-style blow-dry in one step
  • +Roughly halves styling time
  • +Costs a tenth of an Airwrap
  • โˆ’Bulky and heavy at about 1kg, which makes reaching the roots harder.
  • โˆ’Gets hot, and is loud.
  • โˆ’Only two heat settings plus cool, and heat and speed can't be set separately.
  • โˆ’The head is fixed: no attachments and no curls.
  • โˆ’Some owners say it stopped working within months, a few with a burning smell.
Shark FlexStyle 5-in-1 Air Styler & Hair Dryer
  • +A fast hair dryer and a styler in one
  • +Smooth, low-frizz blow-dries
  • +Well under half the Dyson's price
  • โˆ’Curls drop fairly quickly, especially on long, thick hair, so hairspray helps.
  • โˆ’You swap between left and right barrels to change curl direction, and there's one barrel size.
  • โˆ’It's loud and high-pitched, and the flat buttons are hard to find by feel.
  • โˆ’The cord has a bulky power pack partway along.

Ready to choose?

How we reached this verdict

We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.

Sources: TechRadar, TechRadar, Woman & Home, manufacturer specifications.

Updated 18 Oct 2026How we decide