Blow dryer bonnet attachments have been around for a long time
The bonnet dryer was introduced to consumers in 1951. This type worked by having the dryer, usually in a small portable box, connected to a tube that went into a bonnet with holes in it that could be placed on top of a person's head. This worked by giving an even amount of heat to the whole head at once. -Wikipedia
The major benefit of these is size, price, and portability. The great thing about modern soft bonnet hair dryer attachments is they fit any brand and model of a handheld blow dryer.
To understand the pros and cons we need to compare Bonnet dryer vs hooded dryer
In this article, we will focus on some features you’re gonna want for your bonnet attachment. And some highly reviewed options.
Soft bonnet attachments are for you if: