What do I need to work the Slendertone Bottom Toner? You need the Bottom Toner shorts, handheld controller, charger and one set of gel pads. Related articles What toning programmes does the Slendertone Bottom Toner feature? I'm ready to start toning! How do I control my Slendertone Bottom Toner? How do I assemble the Bottom Toner correctly? Why won't my fairly new gel pads stick to the Bottom Toner? Why don’t I have a controller with my Bottom Toner / Arm Toner? Comments 0 comments Please sign in to leave a comment.