America’s Best Light Blocking Strips

Our Light Blocking Strips are America’s Choice for Blocking the Gaps along the edges of Blackout Shades and Blackout Blinds. Try them with our 30 Day Risk Free Guarantee, you won’t be disappointed

Light Blocking Strips

(10 customer reviews)


Our made in USA light blocking strips are specifically designed to cover the gaps left by room darkening and blackout shades and blinds.  We use only durable high quality vinyl which makes them light-weight but effective, easy to install, and paintable so you can match your rooms décor .

  • Available as Permanent or Removable
  • Choose between Black or White Color
  • Available in lengths of 60inches, 72inches, or 90inches.
SKU: N/A Category:

Can Sleepy Time Light Blocking Strips work for my situation?

Absolutely!  If the gaps are less than 1" then they'll work just fine. If you decide they're not for you then return them with our 30 day risk free guarantee.

What if I trim them and they don't work for me?

We understand.  We try to accommodate every every configuration but even with over 23, 000 happy customers, sometimes stuff happens and it doesn't work.  That's why we offer a Risk Free 30 day Guarantee.  Return them for a full-refund even if you already trimmed them.

We are here to help

Feel free to contact me with your questions and concerns before your purchase.  I'll do my best to help you figure what will work best for your situation

Additional information

Weight N/A
Dimensions N/A

60inch long, 72inch long, 90inch long, 60inch bottom track only, 72inch bottom track only


White, Black


Removable, Permanent

10 reviews for Light Blocking Strips

Based on 10 reviews
5 star
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1 star
  1. Caleb Richards (verified owner)

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  2. Anonymous (verified owner)

    Would have liked a choice of dimensions. Adding inches of molding to make up the difference worked okay but, cost $$.

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  3. Donald C. (verified owner)

    Fantastic product. Easy to use and install !

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  4. Bruce R. (verified owner)

    Easy to install, and works as advertised.

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  5. Kimmie Zeltzer (verified owner)

    I am very happy and pleased with my purchase with Sleepy Time. They had exceptional customer care and took a-lot of time explaining to me how the product works and also helped me figure out what I needed for my window treatments. The product is doing what it is promised and I would recommend this product for anyone that needs to have total black out experience at night to sleep. I am very happy with the product and would highly recommend this product and this company.

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  6. Erik T. (verified owner)

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  7. Wendy Holmes (verified owner)

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  8. Dwight (verified owner)

    The simplest ideas are usually the best. Tracks work great and are easy to install.

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  9. James A. (verified owner)

    Although I find the light blocking strips to be quite expensive, they have solved my issue of light intrusion as best as possible

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  10. William (verified owner)

    I have blackout blinds installed in my bedroom. While the blinds block out the light; around the edges, not so much. Since I am a light sleeper (pun intended 🙂 I decided to try Sleepy Time Light Blocking Strips to find out if they would solve this problem. The difference was night and day! So, now I’m not awakened when the sun rises. Depending on your sleep preferences that could be good or bad. But for me it is wonderful. Initially I purchased only enough tracks to treat the two windows in the bedroom, because it was a tough sell to convince my wife that the ‘good’ of blocking out the light would outweigh the potential ‘bad’ of adding them in front of our window blinds. But, after I installed them, she thought that the tracks framed the blinds and made them to appear more elegant. Perhaps needless to say, I will be busy installing more Sleepy Time Tracks.

    Uploaded image(s):

    Image #1 from William
    Image #2 from William
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