"Behind These Hazel Eyes" peaked at number six on the "Billboard" Hot 100 and stayed inside the top 10 in the chart for 15 weeks, a record for the longest time spent in the top 10 for a song that did not hit top five, until it was beaten by Rihanna's "Needed Me" in 2016. It also became Clarkson's first song to top the Adult Pop Songs chart. It was certified platinum from Recording Industry Association of America (RIAA) for selling over one million digital downloads. Elsewhere, the song charted in the top 10 in Australia, Austria, Ireland, Netherlands, New Zealand and the United Kingdom.