ChrisDowa 100% Blackout Custom
Top PickWhat We Like
- Delivers total darkness
- Soft double-layer fabric feels premium and drapes well, not like a stiff liner.
- Reduces outside noise and helps maintain indoor temperature, lowering heating and cooling costs.
- True custom sizing
Worth Noting
- Grommet opening may allow a thin strip of light at the top if the rod isn’t close to the ceiling.
- Length can vary slightly between panels from different orders, even when the same size is requested.
- Custom Sizing
- Made-to-measure
- Hanging Style
- Grommet
- Light Control
- 100% blackout (black liner)
- Fabric Type & Weight
- Polyester double-layer with black core
Read the full review
This curtain achieves true total darkness by sandwiching a black liner between two fabric layers, blocking every ray of outdoor light. The double-layer construction also adds thermal insulation and noise-dampening properties, making the room quieter and more temperature-stable. Despite the heavy blackout core, the outer fabric remains soft and drapes naturally — it doesn’t feel like a industrial liner.
In spaces where even a sliver of light disrupts sleep — nurseries, shift-worker bedrooms, home theaters — the black liner eliminates ambient glow from streetlights or morning sun. The grommet header installs directly on a standard curtain rod, and the custom sizing ensures a snug fit across the window width. Minor light seepage can appear at the very top if the rod sits too far from the ceiling, but a tight rod placement resolves this. Panel length consistency is high, though an occasional mismatch has been noted between separate orders of the same size.
This curtain is built for buyers who prioritize absolute light elimination above all else — shift workers needing daytime sleep, parents of light-sensitive infants, or home-theater enthusiasts who want zero ambient glow. The tradeoff: the grommet-only header limits decorative options like pinch pleats, and the top light gap requires careful rod positioning. If you need a fully sealed top edge or prefer a more decorative header, another design may suit better.
Tip: Mount the curtain rod as close to the ceiling as possible and use a tight-fitting rod to minimize the thin light gap at the grommet top.
Bottom line: For anyone who needs a pitch-black room without compromise — and is willing to fine-tune rod placement — this custom curtain delivers unmatched darkness at a fair single-panel price.