Sleep Tech · Blue Light Glasses
J+S Vision
Declared quality among blue light glasses · #5 of 14
Typical price
J+S Vision no longer publishes a page for this product, so there is nowhere to send you. Everything above was read from that page while it was up.
What a 100 means for blue light glasses
Evening glasses judged on how much blue they actually block — a stated percentage, not a tint.
This score compares J+S Vision Blue Light Shield Computer Glasses against 14 other blue light glasses only. It is not comparable to a score in another category — a mattress and a sleep mask share no attribute, so a single ranking across them would be arithmetic without meaning.
Not declared
J+S Vision publishes nothing about verified & non-toxic, material & build, durability & care. These are left out of the score rather than scored as zero — silence is not evidence of a failing. They are why the score is capped at 81 for this product.