Dyson's new straightener cools hair as it styles, and costs $171 less than the original

Dyson's Corrale CoolShine, available September 2026, uses water-filled pipes to cool hair during styling, so each pass heats, straightens, and cools in one motion at over 400°F. It keeps the original Corrale's flexible copper plates and cordless battery. At $329, it costs $171 less than the 2020 model's $500 launch price.