Dyson Supersonic Travel

Purchased in early May 2026 to take overseas. Worked well for 6 weeks, then issue emerged. On the high heat setting (there are only 2, low and high) it would run for ~ 10 minutes and then cycle to cool, try to go hot again then shut off. After waiting for 10 minutes, tried again and it would happen in about 1 minute. I returned this one for another replacement. This one same thing. After about 6 weeks. Have just returned the second one for a full refund. It is nothing to do with making sure the filter is clean. It was, and in any case the device was used for only 6 weeks. I am disappointed as it was my first Dyson hair dryer and I liked it. But, there is a heating element switch-off flaw or something going on with this model. I see from a few blogs that I am not alone in experiencing this issue. I hope Dyson takes note if they get enough people returning the product.