Can two people share one device?

No. Quell is calibrated to each individual’s unique pain relief needs upon first using the device. We recommend new users wear Quell for a minimum of 3 therapy sessions, up to 24/7 for the first 30 days and run therapy at a strong, but comfortable intensity before determining whether the technology offers them benefits. Since each individual’s pain relief needs are different, we recommend each person having their own device. With our 60 day money back guarantee, each individual can try Quell risk free.