Full show notes: https://bengreenfieldlife.com/jaspr2026

In this replay episode, Mike Feldstein makes the case that clean air may be the single most overlooked variable in your health, sleep, and cognitive performance stack.

Mike draws on firsthand experience from the LA wildfires (testing air, soil, and water after thousands of homes burned), revealing why most standard air purifiers, water tests, and insurance claims completely miss the real threat. You'll also discover how clean air has eliminated snoring and resolved sleep apnea symptoms in real households, what cognitive research on chess grandmasters reveals about pollution and decision-making, and how Mike is building Kindling Academy, a school designed from scratch around healthy air, light, toxin-free materials, and community wellness.

Mike Feldstein is the founder of Jaspr, an air purifier company built on the conviction that most people are sleeping, working, and raising children in air that quietly undermines their health. With a background in wildfire restoration and indoor air quality consulting, he channeled years of hands-on field experience into creating the Jaspr Air Scrubber, a unit with a 4-pound filter roughly 10 times heavier than most competitors, built for real-world performance rather than lab benchmarks. Jaspr collaborates with building biologists, air scientists, and health practitioners to deliver practical guidance on indoor environments.

Episode Sponsors

Jaspr: Save $200 off your Jaspr Air Scrubber with code BEN at bengreenfieldlife.com/jaspr.

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Could This ONE Simple Change Fix Your Sleep Forever?, Making Schools Healthy Again, and Why Your Air Filter Probably DOESN’T Work Right With Mike Feldstein.

Boundless Life

Could This ONE Simple Change Fix Your Sleep Forever?, Making Schools Healthy Again, and Why Your Air Filter Probably DOESN’T Work Right With Mike Feldstein.