If you buy through our links, we may earn a commission. Not all bonnets are created equal, so we’re here to help you cut through the clutter and find a sleep cap that is effective—meaning it'll stay put for even the wildest sleepers—and will have your hair looking just as good as when you put it on. In collaboration with pros from both the Good Housekeeping Institute Beauty Lab and the Good Housekeeping Textiles Lab plus researching numerous consumer reviews, we gathered the top satin and silk bonnets that have been highly rated for smoothness, comfort, and durability.