raizz Information

raizz™ is the first consumer wristband that senses your sleep as it happens and responds in the moment. Most sleep wearables tell you what happened after the night is over. raizz™ is built to work during it. Our wristband pairs continuous sleep sensing with closed-loop vibrational neurotechnology, responding to what your body is doing in the moment instead of summarizing it the next morning. It's designed to help you fall asleep faster and wake up less. A companion app built on CBTi principles supports the daytime habits that make those gains hold. The technology is grounded in clinical sleep science, validated with clinical expert guidance, and built by a team whose backgrounds span Apple and Stanford across product design and hardware engineering. Tomorrow starts tonight.