In recent years, mindfulness-based practices in grade schools have been associated with students’ improved cognitive skills and general classroom behavior. In the majority of studies, however, only teacher and parent feedback are elicited, omitting a considerably significant voice – that of the students. Our study aims to fill this gap by exploring student opinions and perceptions regarding the implementation of a classroom-based mindfulness program. Elementary school students (N = 51) took part in teacher-facilitated mindfulness activities which were incorporated into their daily classroom routines. Over the course of the 8-week intervention period, students participated in focus groups about their perceptions of the program. Through qualitative content analysis, two major findings emerged from the focus group data: student opinions about the mindfulness program varied substantially and the mindfulness activities were not always liked and enjoyed. Critically, if students do not enjoy classroom-based mindfulness programs, they may be less motivated to engage in mindful activities and in turn may not experience the benefits that mindfulness has to offer. To maximize student engagement with mindfulness while addressing their concerns, the following recommendations are made: A balance between the entertaining and educational aspects of the program, flexible program delivery, and encouraging students to pursue mindful living outside of the classroom. This research is important to educational and clinical practitioners as student insight will benefit the development and modification of classroom-based mindfulness programs to ensure that students are better able to engage with and benefit from these programs.