FlickerAid Blue Anti-Flicker Glasses
FlickerAid is the odd one out, and deliberately so. Rather than targeting blue light, it's tuned to 580–640nm — the band behind the flicker you notice under fluorescent tubes, strobes and some LED panels. If overhead lighting at work leaves you drained in a way daylight never does, this is the lens built for it.
The lab data
- Blocking in the 580–640nm flicker band: 67%
- Blue light blocked (380–500nm): 56%
- Visible light transmission: 48%
- Filter category: 1
- Wear it: under fluorescent or strobing light, at any hour
Engineered for flicker management rather than general blue-light filtering — if screens are your problem, InvisiAid or ScreenAid is the better starting point. Lab-certified by Micor-Light Optics against ISO 12312-1 and ANSI Z80.3. UV400 rated.
If flickering light triggers seizures, migraine with aura, or symptoms that are new or worsening, please speak to a neurologist. These glasses are not a medical device.
One catalog. Every kind of light.
Every lens lab-certified, every spec public. Pick the lens for the light you're in.
14 lens types. Not strength variants. Distinct lenses.
Other brands count "14 lenses" by stocking 3 strengths of the same color. We don't. Every Sleep ZM lens has a different spectral profile, a different use case, and a different lab certification.
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The complete guide to using light — the right way, at the right time — for sleep, focus, screens, migraines, and more. By Jeff & Dot Smith, founders of Sleep ZM.