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Get Complete Darkness — Block Side Light Gaps for Good

Works with your existing blackout shades. Installs in minutes. No replacement needed.

Choose your Light Blocking Solution

Best choice if light leaks down the sides of your blackout shades. Easy install in minutes No replacement shade needed.

 

Side channels for roller shades

Used in over 100,000 homes

Trusted by 100,000+ homeowners

Best for most windows.

Light Gap Blocking Strips

Best for roller shades

Sleeping Baby

Blocks light at the top

Light Pole
For large gaps / tricky setups
window light blocker extension
Light Blocking Strips

Side-tracks for Blackout Shades

Achieving complete darkness in a room is essential for restful sleep, especially for individuals sensitive to light or those needing to sleep during the day. Blackout shades often fall short, leaving light gaps that disrupt sleep or relaxation. Sleepy Time Tracks provides premium side-tracks for light-blocking shades, offering an effective solution to these gaps. As your trusted provider, we enhance your blackout shades with sidetracks that create a serene, pitch-dark environment for restful sleep.

Superior Features for Enhanced Comfort

Sleepy Time Tracks offers versatile products like L-Tracks, Channel-Tracks, and Top-Tracks to meet your light-blocking needs. The L-Tracks, our most popular option, work seamlessly with inside or outside-mounted shades and are available with removable magnetic or permanent foam tape attachments. Channel-Tracks eliminate light seepage for roller shades, creating a tranquil space perfect for daytime naps or nighttime relaxation. Meanwhile, our Top Tracks address gaps above blackout shades, completing the ultimate light-blocking solution, and Introducting our Newest product “Light Gap Blocker Extensions” Extra coverage for maximum darkness!

Our side-tracks are made from high-quality, light-absorbing materials, designed to block 97% of light. With a paintable surface, they blend perfectly with your room’s décor. Whether you’re addressing light seepage issues with light-blocking shades or looking for light-blocking strips for blinds, Sleepy Time Tracks offers solutions that deliver superior performance.

Benefits of Sleepy Time Tracks

Sleepy Time Tracks go beyond blocking light—they also help reduce energy costs by preventing drafts and maintaining consistent room temperatures. Lightweight and easy to install, they fit most window treatments, providing a sleek and polished appearance. Designed for do-it-yourself installation, these sidetrack blackout blinds require no professional help, making them a cost-effective and practical solution.

The Ultimate Window Light Blocking Solutions

Sleepy Time Tracks offer the ideal solution for creating blackout shades with side tracks configuration, giving you complete control over light intrusion. Whether you need a light-blocking shade for better sleep or side-track blackout blinds for improved comfort, our products are your perfect choice.

Solve the Light Gap Problem Once-and-for-All

Don’t let light gaps disrupt your peace. Reach us through our contact form and discover how our innovative products redefine window light-blocking solutions for your home. Sleep better and live better with Sleepy Time Tracks!

What People Are Saying About Our Light Blockers for Blinds

Michael Collins
Verified ownerVerified owner
5/5
This item is fantastic. It really brought the light leakage under control. The photos below, how the...
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2 weeks ago
Michael Shaughnessy
Verified ownerVerified owner
5/5
Easy to install, even after installing the shades. Does the trick eliminating the light around the e...
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2 months ago
Anonymous
Verified ownerVerified owner
5/5
Product is high quality - easy installation and effective. Shipping container was excellent for leng...
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2 months ago
Anonymous
Verified ownerVerified owner
5/5

Effective and simple!

3 months ago
Kyle W.
Verified ownerVerified owner
5/5
These things worked perfectly and we are really enjoying the uninterrupted sleep as well as being ab...
Show More
3 months ago

✔ Made in USA
                      ✔ Ships Next Business Day
  ✔ 75,000+ Sold

blinds that block light

Frequently Asked Questions

What are Sleepy Time Tracks, and how do they work?

Sleepy Time Tracks are light-blocking side, top, and bottom that eliminate light gaps along blackout window shades, creating a darker, more restful space—without tools or stress.

What types of products are offered?

There are four main solutions:

  • L-Tracks – versatile fit for most shades, available in removable or permanent versions
  • Channel-Tracks – U-shaped side channels designed for roller shades, featuring adjustable width for a custom fit that seals side gaps and blocks more light.
  • Top-Tracks – Top-Tracks – flexible strips that seal the top edge of roller shades, blocking light leaks where the shade meets the window frame.
  • Extensions – Wider gaps? Shallow frames? Outside mounts? Solved. Sleepy Time Track Extensions are built to handle the trickiest installs, giving you extra reach where standard tracks fall short.

How effective are Sleepy Time Tracks at blocking light?

Sleepy Time Tracks block up to 97% of incoming light by sealing the gaps that standard blackout shades leave behind. The black, light-absorbing interior reduces glare, reflections, and streaks of light—creating a darker room and enhancing your privacy.

Can I trim the tracks to fit my window?

Yes—simply cut them to the desired length using utility scissors or tin snips for a precise fit.

Do I need tools to install Sleepy Time Tracks?

No tools are required. Tracks come with either magnetic strips or high-bond foam tape, making installation quick, easy, and renter-friendly.

How long do Sleepy Time Tracks last?

Sleepy Time Tracks are made to last. The adhesive or magnetic strips stay put, and the durable track material won’t warp or crack with regular use.

What’s your return policy and how fast do you ship?

We offer a 30-day return policy—if you’re not satisfied, just reach out and we’ll make it right. Most orders ship within 1 business day and include tracking for your convenience.

Best Sellers

Explore some of our best selling tracks

30 Day Money Back Guarantee

Our no-hassle 30 day guarantee removes any risk on your part for trying Sleepy Time Tracks.  If you are not absolutely delighted with your purchase then simply return them for a full-refund. Buyer pays return shipping.

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