
As seen on:
No-Drill Installation
Install in minutes — no tools needed.
Total Blackout Effect
Blocks 100% of outside light.
Magnetic & Velcro Hold
Seals tight with zero light leaks.
Cut to Any Size
Trim to fit any window perfectly.
Designed For Perfect Blackout
Engineered for darkness
BLACKNAP™ vs Curtains
Why shouldn’t I just stick with my curtains?
|   | Blacknap™ | Curtains |
|---|---|---|
| Total Blackout | ||
| Affordable Price | ||
| No-Drill Install | ||
| Improved Sleep | ||
| Child & Pet Safe |
Real Customer Results
Thousands of customers use BLACKNAP™ to create a darker room, fall asleep faster, and wake up more refreshed.
What Customers Experience
92%
Better Sleep Quality 🌙
Reported better sleep after using BLACKNAP™ blackout covers.
89%
Total Darkness at Night 🌑
Said their room became completely dark at night.
95%
Quick & Easy Setup ⚡
Loved the quick no-drill installation and easy setup.
Based on verified customer feedback and product reviews.
Facebook testimonials
See Blacknap™ In Action
Watch how Blacknap™ blocks outside light and turns any room into total darkness in seconds.
Built to Last for Years
Premium blackout fabric with a reflective silver layer that blocks 100% of outside light.
No cords, no drilling — just a smarter blackout solution for modern homes.
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
3,000+ Happy Sleepers
30-Day Guarantee
100% Light Blocking
No Tools Needed
Frequently Asked Questions
How does it block the light?
How does it block the light?
The blackout fabric uses a reflective backing that blocks outside light and helps create a near-complete blackout effect.
Do I need tools to install it?
Do I need tools to install it?
No. Installation requires no drilling or tools. It attaches with magnets and Velcro for a secure fit.
How long does installation take?
How long does installation take?
Most people install it in about 2 minutes.
Will it fit my window?
Will it fit my window?
Yes. The panel can be trimmed with scissors to fit almost any window size or shape.
Will it damage my window frame?
Will it damage my window frame?
No. The adhesive and magnetic system is designed to be removable and safe for most window frames.
Does it work during the day?
Does it work during the day?
Yes. It blocks sunlight, street lights, and glare, helping keep your room dark anytime.
Is it safe for bedrooms and nurseries?
Is it safe for bedrooms and nurseries?
Yes. There are no cords or complicated parts, making it a simple and safer blackout solution.
How do I clean it?
How do I clean it?
Just wipe the fabric gently with a damp cloth if needed.