Sleep Environment · Blackout Curtains
Sun Zero
Declared quality among blackout curtains · #2 of 20
Typical price
Sun Zero 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 blackout curtains
Curtains rated on how much light they actually stop, and what else the fabric does while stopping it.
This score compares Sun Zero Oslo Theater Grade Blackout Curtain against 20 other blackout curtains 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
Sun Zero publishes nothing about 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 95 for this product.