10 Best Straighteners

The Dyson Airstrait™ Straightener stands out by using a unique airflow method instead of traditional hot plates to style hair. Instead of pressing your hair between heated plates, it gently projects precisely heated, high-pressure air downward to align and straighten strands. This approach reduces the risk of extreme heat damage and breakage, making it a good choice if you’re concerned about protecting your hair’s health.

It doesn’t have conventional features like adjustable temperature settings or visible plates, so if you prefer quick, intense heat styling or specific temperature control, this might feel different from typical straighteners. It’s a corded device with a decent power level (1600 watts). The device is a bit heavier and longer than many standard straighteners, which might impact handling comfort during longer styling sessions.

The Dyson Airstrait™ is ideal for those who want a gentler, innovative way to straighten hair with less heat damage, but it may not suit users looking for fast heat-up times, adjustable temperatures, or classic plate styling.

The ghd Platinum+ Styler is a premium 1-inch flat iron designed to protect and strengthen hair during styling. It uses ceramic plates with an ultra-gloss coating, which helps hair look shinier and reduces snagging, allowing smooth styling whether you want straight hair or curls. One of its standout features is the smart ultra-zone technology that measures heat 250 times per second to keep the temperature steady at the ideal 365°F. This precise temperature control aims to minimize hair damage, offering about 70% stronger hair and twice the color protection compared to traditional straighteners.

The 1-inch plate width is a versatile size suitable for most hair types and styles, especially if you want to switch between straightening and curling. Weighing 454 grams, it's lightweight enough for comfortable use over time. This straightener is ideal for anyone looking for a tool that cares for hair health and color, although those who need customizable temperature settings or specific features like cord length and auto shut-off should verify those aspects before purchasing.

The 7MAGIC 6 in 1 Hair Styler & Dryer brush is a versatile tool that combines several styling functions including straightening, curling, drying, and volumizing. Unlike typical straighteners with flat plates, this device uses interchangeable attachments and a hair dryer brush design featuring ceramic coating and ionic technology to help reduce heat damage and smooth hair. Its temperature control is intelligent, keeping heat below 248°F to avoid irreversible damage, which is a plus for hair health. The 1.25-inch auto-wrap curling attachment is innovative, using airflow to curl hair gently, and the brush head helps detangle without pulling.

Safety is well-covered with features like auto shut-off, heat-insulating gloves, and a temperature feedback system. The 360° swivel cord is ergonomic, aiding ease of use. The high-speed brushless motor and powerful airflow suggest fast operation, complementing its multifunctional design.

This multi-styler with a drying function is practical for those who want an all-in-one styling solution rather than a dedicated professional flat iron. It’s lightweight and compact, good for travel or quick everyday styling. If precise straightening with classic flat plates is your main goal, this might not fully satisfy you due to its brush-based design and absence of fixed straightener plates. It is best suited for users who want gentle styling with multiple options and care for their hair's health, rather than intense, salon-level straightening.