Antimicrobial protection inspired by nature's toughest creature
Start $9/mo →You drop your phone everywhere. Yet somehow, weeks later, your Hippo case still looks brand new. Then you discover the prepaid return mailer in your box. Drop it in any mailbox, and days later—a freshly cleaned, sanitized case "boomerangs" back to you. Zero waste. Zero effort.
Bio-materials that naturally resist bacteria, inspired by hippo skin's unique antimicrobial properties.
Prepaid mailer included. Drop your used case in any mailbox for professional eco-friendly cleaning.
Sanitized and returned to you. No throwaway culture. Just a perfectly clean case, every time.
Click to see how your case travels and returns