The Cellair Home system brings next-generation hypoxia–hyperoxia training directly into private wellness environments, offering a compact, design-driven solution perfectly suited to Lif8’s philosophy of science-based longevity and performance enhancement. With intelligently controlled oxygen modulation (9–16% for hypoxia and up to 34% for hyperoxia), session safety cutoffs, and automated analysis via the patented Hypoxic Session Index (HSI), Cellair Home enables fully personalized metabolic optimization without supervision. Featuring advanced air purification technology (99.8% purity), silent performance (<49 dB), minimal electromagnetic emission, and elegant aesthetics reminiscent of Apple® design, it seamlessly integrates into architect-designed recovery suites and performance labs. Engineered in Germany with a lifespan of up to 15 years and maintenance cycles extended to every 5 years, it reflects the high standards of durability, sustainability, and technological precision that define the Lif8 ecosystem.