Please share what hair dryers are compatible?

To check if this diffuser is compatible with a specific type of dryer, we recommend that you measure your blow-dryer nozzle’s diameter. If the diameter size is between 1.77 inches to 2.16 inches (45 – 55 mm) without any rubber ring, then the Made For Curls 3-in-1 Universal Diffuser should be compatible.

Does this diffuser fit on a Dyson hairdryer?

If the diameter size is between 1.77 inches to 2.16 inches (45 – 55 mm) without any rubber ring, then the Made For Curls 3-in-1 Universal Diffuser should be compatible.