Price facts
- Last seen at $129.99 at Bon Charge on Nov 8.
Crystal Computer Glasses are non-prescription glasses with lenses made to filter blue light from screens, aimed at people who spend long hours at a monitor. They are a comfort accessory, not a medical device: they do not correct vision and will not stop eye strain caused by glare, poor posture or an unadjusted screen. Against rivals, the appeal is a simple single-purpose lens rather than the yellow-tinted or blue-mirrored coatings some competitors use, though the brand gives no lens transmission figures or coating details. Buyers rate them highly, but the sample of ratings is small, so treat the score as encouraging rather than proven.
In stockReturn policy
Buyers rate these glasses very highly, with 4.9 out of 5 across 84 ratings. The feedback points to comfort during long screen sessions, though the volume of ratings is modest.
Crystal Computer Glasses are designed to filter intense blue light. They are made to ease symptoms of digital eye strain, such as fatigue and discomfort, after long hours in front of a computer screen.
The glasses are intended to improve visual comfort during prolonged screen time.
