Kickboxing classes for kids cost $100 to $150 per month on average, depending on your location and the number of classes per week included in the membership plan. Membership plans that include unlimited classes per month are typically priced at the highest end of the range.
Your child will also need protective equipment, such as headgear, boxing gloves, and a mouth guard costing $50 to $150. You may also want to purchase training pads for $40 to $80 per set to practice with your child at home between classes.