Built on a clean sleep environment, TIIIAIR sleep devices deeply integrate high-concentration negative oxygen ions and Schumann wave brainwave resonance — approaching sleep from three directions: environmental purity, physical nourishment, and brain frequency tuning — to build a more complete clean-sleep solution.
Three Core Technologies
Clean Sleep Environment
PM2.5 removal, formaldehyde removal, bacteria removal, odor removal, floating-fur removal — building an exceptionally clean sleep environment. Clean is the foundation; the extra step beyond clean is where our real care goes.
High-Concentration Negative Oxygen Ions
500 million small-particle negative oxygen ions, released through carbon-fiber tips, with ozone below 0.003 mg/m³. The air shifts from “clean but stuffy” to “clean and comfortable,” and your breathing deepens.
Schumann Wave Brainwave Resonance
The 7.83 Hz Schumann wave is the Earth’s electromagnetic fundamental frequency. Cities block it out; we restore it in your bedroom. Your body recognizes this frequency on its own, and your breathing naturally slows after you lie down.
Explore Our Technology
Sleep Lab (How Negative Ions Work)
Starting from the physics of negative oxygen ions, we explain why your bedroom’s sleep environment directly affects how fast you fall asleep and how deeply you sleep.
Sleep Lab (How the Schumann Wave Works)
Starting from the physical origin of the Schumann wave, we explain what it is and how it nudges the brain toward sleep.
Test Report Center
Browse materials on the clean sleep environment, negative oxygen ions, Schumann wave brainwave resonance, and product performance.