This interpretivist research aimed at exploring students' opinions regarding two spelling instruction techniques, Copy, Cover, and Compare (CCC) and Flip Folder. Twenty high school students who previously received spelling instruction using one of these two techniques participated in semi-structured focus group interviews to give their opinions about each technique. They were divided into three groups for which three questions were asked to collect feedback about each technique. Student responses varied and included suggestions for improvements to these techniques: introducing a revision plan to memorize the learned words, creating word spelling lists, increasing the repetition of words, and taking a weekly test to assess their learning achievement.