Find Your Calm with Purrble! Purrble helps kids and adults find their calm. Both high-tech tool and soft, furry toy, Purrble is a cuddly, interactive companion who helps us find calm in moments of stress, overwhelm, and other big emotions. Purrble's heart races to show emotion. Hold and pet Purrble to slow their heartbeat into a gentle purr. You’ll be surprised to find you’ve calmed yourself in the process! Studies show that by calming someone else, we can learn how to calm ourselves. Purrble has a dynamic heartbeat and a simple language of sighs, coos, giggles and grunts that show emotion. Purrble has seven sensors that respond to touch, fidgeting, and movement, creating a lifelike experience.