Sleep Environment · Blackout Curtains
Sleepout Portable Blackout Curtain
Sleepout
78C
Declared quality among blackout curtains · #8 of 20
$49–$79
Typical price
Sleepout 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 Sleepout Portable 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.
How the score was reached
Function & Control
- 100% light blocked
- Full blackout
Not declared
Sleepout publishes nothing about material & build, temperature & airflow, 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 78 for this product.