We have some kids that are 7, but can’t spar till they make 8 yrs. old, per USA BOXING rules.
I would caution on the Sabas Super Soft model. Another forum’s members are having issues with the foam bubbling. I would stay with their...
IMO you’re being unrealistic in your goals and self appraisal of your skills. You will be up against guys who have been fighting since they were 8...