Drybar Buttercup Blow-Dryer vs Shark FlexStyle

The Buttercup is Drybar's flagship blow-dryer, developed out of a chain of blowout salons rather than a general appliance brand, and it is designed around the workflow those salons use: high airflow to move water out of the hair fast, ionic conditioning to reduce frizz and static, and a narrow concentrator nozzle to direct air precisely while working section by section with a round brush. It offers multiple heat and speed settings plus a cool shot for setting a style once it is dry, and a removable rear filter that can be cleaned rather than clogging permanently with lint. The body is designed for the ergonomics of extended salon use, which translates into balance in the hand for home users doing long styling sessions on thick or long hair rather than a quick rough dry.

The Shark FlexStyle combines a high‑performance hair dryer with a sleek styling wand in a single, convertible unit. A simple hinge lets you flip between a wide‑diameter dryer barrel for fast drying and a narrow wand for precise styling, eliminating the need for multiple tools. Equipped with ionic technology, multiple heat and speed settings, and a cool‑shot button, the FlexStyle delivers salon‑grade results while reducing frizz and protecting hair integrity. Its lightweight, ergonomic design and flexible joint make it comfortable for extended use and easy to reach every angle of your head.

• High airflow cuts drying time noticeably on thick or long hair
• Ionic conditioning makes a real difference to frizz and static
• Removable, cleanable filter protects airflow over the dryer's life
• Built for extended use, so it stays comfortable during long styling

• Dual functionality eliminates the need for separate dryer and wand.
• Ionic technology cuts static and adds shine.
• Multiple heat/speed settings suit all hair types.
• Lightweight and ergonomic for comfortable use.

• Expensive compared with standard consumer blow-dryers
• Heavier than lightweight travel dryers
• Loud, as high-airflow dryers generally are

• No smart or app connectivity.
• Higher price than basic hair dryers.
• The hinge may feel loose after extensive use.