Dries and straightens simultaneously – just with air. No heat damage. No heating plates.

Dyson's latest hair care technology uses a powerful airflow to dry and straighten hair at the same time. Air is precisely heated and evenly directed through the hair strand during styling – all without extreme heat. For a naturally smooth finish.

Designed to preserve hair's resilience. Maintain resilience. Preserve shine. Our latest hair care innovation combines our expertise in airflow technology with our styling know-how, enabling a completely new way to straighten – without extreme heat.

2 styling modes. The Dyson Airstrait™ hair straightener features two styling modes: "Wet" and "Dry." In Wet mode, hair is straightened and dried simultaneously. The Dry mode is perfect for refreshing the look after the hair has already been straightened.

Intuitive airflow. Precise airflow exactly when you need it. The device intelligently detects when hair is between the arms and automatically switches to a low airflow setting during passes – for quieter, energy-saving styling.