We're not like other toothbrushes, we're a cool toothbrush. ARU's bristles are 20X slimmer than competitors, with ultra-fine tapered tips for gentle cleaning in hard-to-reach areas. The bristles are also designed in a hexagonal pattern to increase air flow and drainage, which reduces moisture leading to mold that other fine-bristle toothbrushes can grow. 

While ARU is designed to be compatible with almost everyone, we know that each person's needs are unique. Choose from Whitening, Standard, and Sensitive modes and fine tune your selection with 3 different intensities. 

A 2-minute smart timer keeps you on track during brushing, with pulses every 30 seconds to remind you to change quadrants of your mouth. 

Brushing hack: 30 seconds per quadrant of your mouth = 10 seconds on the front of your teeth, 10 seconds on the bottom, and 10 seconds on the back. 

Automate your brush head replacement routine with a subscription. Choose from a 1, 2, or 3 month delivery schedule, and we'll handle the rest. And don't worry— it's your world, we're just living in it. You're free to update, pause, or cancel at any time through your customer portal.