Description
xBlock light, enhance comfort
Experience near-total darkness when you need it most. The BKSAI blackout window cover uses durable 420D Oxford fabric designed to withstand daily use while delivering a solid blackout effect. It’s ideal for bedrooms, nurseries, RVs, home theaters, or media rooms where total light control matters.
Simple, tool-free magnetic installation
The curtain uses no-trace adhesive-backed magnets that attach safely to your window frame. No drilling, no screws, no marks. When you’re ready to let the light back in, remove the magnets and store them neatly—the surface stays clean and intact.
Thermal comfort and energy awareness
By reducing direct sunlight, the curtain helps maintain a cooler room environment. This can help lower indoor temperatures on sunny days and may contribute to cooling cost savings in busy urban settings.
DIY customization for any window
Cut or fold the blackout panel to fit almost any window shape or size. It works with a variety of frame materials and includes hook-and-loop straps to stabilize and adapt as needed.
Materials and light blocking
Made primarily from polyester, the fabric blocks a high portion of UV rays, supporting privacy and daytime darkness. The thickness provides a practical blackout effect, though it may show fold creases. For the best aesthetics in brighter rooms, consider pairing with traditional curtains.
- Complete blackout: darkness for better sleep, home cinema, or privacy in bright rooms.
- Easy magnetic installation: quick, tool-free setup with no marks on frames.
- Thermal insulation: helps keep spaces cooler by limiting sun exposure.
- DIY customization: cut or fold to fit windows of different shapes and sizes.
- UV blocking: polyester fabric blocks UV rays for improved privacy.
- Care and maintenance: spot clean as needed; avoid harsh chemicals.
- Storage and transport: roll or fold flat for travel; magnets keep pieces together.
- Compatibility: fits most window frames and can be trimmed for a customized fit.
Note: If you are concerned about interior aesthetics, this blackout option is designed to complement other window coverings rather than replace them entirely.
FAQ
Q: What size is BKSAI blackout window cover?
A: The product measures 118x57 inches and can be cut or folded to fit various window shapes.
Q: How is installation performed and does it leave marks?
A: It uses no-trace magnets for tool-free setup and leaves no marks on the window frame when removed.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.