Dyson adds water-pipe cooling to its cordless straightener, cutting the launch price by $171

Dyson's Corrale CoolShine, arriving September 2026, adds water-filled cooling pipes that pull excess heat from hair mid-pass, combining heating, straightening, and cooling in one stroke at over 400°F. It keeps the original Corrale's flexing copper plates and cordless battery operation. At $329, it undercuts the 2020 model's $500 launch price by $171.