David Walton is the Founder and CEO of Vayu Sleep, a sleep technology company developing custom-fit CPAP masks for people with sleep apnea. A sleep medicine entrepreneur, he previously co-founded and led Respire Medical, an FDA-cleared oral appliance company, for 14 years before its acquisition. At Vayu Sleep, David brings deep experience in medical devices, patient comfort, and practical innovation to a personalized mask platform that uses smartphone facial scanning and AI-enabled design. His work focuses on making sleep apnea therapy comfortable, accessible, and easier for patients to use consistently.

Sleep apnea treatment is only effective when patients can actually stick with it. Traditional CPAP masks are often uncomfortable, leaky, or too tight, which can lead many people to abandon therapy altogether. What would change if CPAP masks were custom-fit to each patient's face?

David Walton, a sleep medicine entrepreneur with years of experience building medical device companies, explains that personalized CPAP masks can make therapy more comfortable, reduce leakage, and help patients stay consistent with treatment. He highlights how Vayu Sleep utilizes smartphone facial scanning, AI-enabled mapping, and 3D printing to create masks tailored to each person's unique facial profile. The goal is to reduce pressure, improve fit, and remove one of the biggest barriers to effective sleep apnea care. He also discusses why diagnosis is the first critical step, especially with newer at-home sleep testing options that make it easier for patients to understand their sleep health. Together, these innovations point toward a more accessible and patient-friendly future for sleep apnea treatment.

In this episode of the Inspired Insider Podcast, Dr. Jeremy Weisz sits down with David Walton, Founder and CEO of Vayu Sleep, to talk about personalized sleep apnea treatment. David discusses at-home sleep testing, how custom-fit CPAP masks are made using facial scanning, and why comfort matters for therapy adherence. He also shares how FDA experience shapes Vayu Sleep's path to market.