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Sleepy Time Tracks

Window Light Blocker - Black 90" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms

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Fulfilled by Bob The Blind Guy
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Color: Black


Size: 90" x 1.5" x 1.25"


Features

  • Polopolene
  • Removable & Magnetic Light Blocking Strips for Cellular and Roller Shades pop on and off easily. Perfect for tilt-in windows, cleaning, or removing screens without damage or hassle.
  • Patented Foam Gasket Seal Exclusive to our Light Blockers for blackout shades, this soft foam compresses to fill uneven gaps and seal side light for a true blackout.
  • Custom Fit & Sizes Trim window light blocker strips in minutes with scissors or tin snips. Available in 60, 72, or 90 lengths, perfect for bedrooms, nurseries, or media rooms.
  • Covers Bigger Gaps & Lasts Longer Guard Blinds with wider side tracks block more light than standard light blocking strips, creating a darker, cozier space. Strong adhesive keeps light blockers for sides of blinds secure year-round.
  • Easy Mounting on Any Surface Side tracks for blackout shades install best on smooth walls. For textured or uneven surfaces, simply screw in place for a snug, lasting fit.

Description

Visit the Store Let our family-owned business help you create the perfect sleep sanctuary. With blackout side tracks and blackout inserts for windows, we’ll block out unwanted light, giving you the peaceful, dark space you need for restful nights and refreshed mornings. Sleep better, feel better—starting now. Tired of light leaks sneaking in and ruining your sleep? Our PVC light blockers for window shades seal those pesky light gaps, creating a dark, peaceful sanctuary for restful nights and refreshed mornings. Let us help you enjoy the deep sleep you deserve with blackout window edge strips !" Say goodbye to sleepless nights with our light blockers for blinds, light gap blocker for shades, and top of curtain light blocker. Seal out unwanted light and create the perfect dark, quiet space for restful sleep. Enjoy the peace and relaxation you deserve, night after night! Tired of light ruining your sleep? Our above curtain light blocker and window light blocker are designed to seal out unwanted light, creating the perfect dark space for deep, uninterrupted rest. Let us help you transform your bedroom into the peaceful sanctuary you deserve! Say goodbye to disrupted sleep! Our light blockers for blinds provide a effective way to block unwanted light, turning your bedroom into a dark, peaceful retreat. Enjoy the restful sleep you deserve. End the struggle with light disrupting your sleep! Our window side light blocker, light gap blockers for blinds, and solutions for cellular and roller shades seal out unwanted light, creating a calm, dark environment for perfect rest. Experience deep, uninterrupted sleep every night! What's the difference between the removable and permanent versions of Sleepy Time Tracks? Sleepy Time Tracks come in two types: Removable: Attaches with magnetic strips for easy on/off. Great for tilt in windows. Permanent: Uses double-sided tape, thinner for tight gaps. Stays in place but can be removed with little to no wall damage How can I tell if these will fit my shades? For an inside mount, check the gaps along each side of your shades. If a pencil fits in the gaps, the removable version will work. If the gaps are smaller, choose the permanent version, which is thinner and designed for tighter spaces. How do I install Sleepy Time Tracks? Each order includes instructions, but for the best results, mount the Sleepy Time Tracks as close as possible to your shades. Ideally, they should be touching your shade for the most effective performance. How many tracks come with an order? Can they be painted? How do I cut them? Each order includes a set of two tracks. They can be painted with any household latex paint for a custom look. To cut them, simply use a pair of utility scissors or tin snips for easy trimming to the desired length. On what types of blinds and shades does Sleepy Time Tracks work best? They work best on cellular, roller, and flat Roman shades, as well as some other types. They can be used on shades mounted inside or outside the window frame. For the best results, install them as close to the shade as you can. Removable Version Permanent Version Bottom Track Removable Bottom Track Permanent

Material: Polyvinyl Chloride (PVC)


Product Dimensions: 90"L x 1.5"W


Brand: Sleepy Time Tracks


Color: Black


Opacity: Blackout


Opacity: Blackout


Operation Mode: Automatic


Additional Features: Trimmable Length


Mounting Type: Outside Mount


Water Resistance Level: Not Water Resistant


Control Type: Manual


Item Dimensions L x W: 90"L x 1.5"W


Number of Items: 500


Size: 90" x 1.5" x 1.25"


Number Of Panels: 1


Material Type: Polyvinyl Chloride (PVC)


Product Care Instructions: Spot Clean Only


Brand Name: Sleepy Time Tracks


Recommended Uses For Product: Indoor


Specific Uses For Product: Window


Room Type: Bedroom


Included Components: Optional Bottom Track, Two Side Channels


Model Number: SleepyTimeTracks


Unit Count: 1 Count


Manufacturer: Sleepy Time Tracks


Color: Black


Shape: Rectangular


Frequently asked questions

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Similar Products

Top Amazon Reviews

    • Easy Solution to a Common Problem
Color: White Size: 60" x 1.5" x 1.25"
Finally an affordable solution for a problem that would cost a lot of money to fix with new window treatments. Easy to install - all you have to do is measure, cut to size, and adhere to the frame. I now sleep better not having light bleeding through the sides of my blackout window treatments. Added bonus - they are on magnetic strips so you can remove them to clean tilting windows. I found that all other comparable products only had double-sided tape without the magnets. This was a huge value add. I'd recommend this product if you would like to prevent light from bleeding into a room when your window treatments fail to do the job. ... show more
Reviewed in the United States on July 29, 2022 by Matt L
    • These Side Tracks are a godsend for a bright bedroom!
Color: White Size: 60" x 1.5" x 1.25"
We got blackout shades for our bedroom, not realizing the sizable deduction in width taken by the shade manufacturer would result in a 1/4 inch gap on both sides. To make matters worse, that side of the house has more light in the morning than expected. It truly made it difficult to sleep past 5am, my husband 'the mole' was miserable. I started researching which blinds used the least deduction and was going to reorder new blinds with tighter tolerances. This would have cost us $475 for 3 windows, but since all inside mount shades need some clearance to work, we weren't sure this would solve the problem. Fortunately, I saw a comment about Side Tracks for the 'gap issue', which led me to the Sleepy Time Side Tracks on Amazon. The cost for our 3 windows was $130 - not cheap - but if they worked it would be worth it. Well they are AWESOME! They work exactly as described and look good too. We no longer dread daylight. : ) Note: the double hung windows went as expected, for the casement window with a crank at the bottom, we had to set the tracks out a bit more to clear the crank. Having the shade down when marking for the tracks should account for this. Bottom line, we like these so much we ordered side tracks for our guest bedroom. This is a great product that really fills a need! ... show more
Reviewed in the United States on July 2, 2021 by Chicksy
    • Blocks The Light, Installs Fast
Color: White Size: 72" x 1.5" x 1.25"
I am having the same issue as Rox (2018). They install very easy, but when I peeled the tape off and went to line it up on the wall it instantly stuck too far out on the bottom half. I went to remove it quickly thinking I could reposition and the paint was coming off with it. I immediately stopped and just left them where they were. It totally blocks out the light, I just wish I could have gotten them a little closer to the shade, it would have looked nicer. I won't be removing it though unless I want to paint the whole frame. Be aware of that. Maybe I should have peeled down halfway and positioned and then remove the rest. Ahhh hindsight. Anyway, I think they work as intended and really easy to install over all. Time will tell if they continue to adhere. I do think they cost too much though, but I had to get 2 sets 72" long. So far I think they're great and being that they seem to be the only company out there that has anything like this (I like the fact that you can remove the L shape strip to open the windows), they are worth buying. ... show more
Reviewed in the United States on October 17, 2020 by Lisa Wichtendahl
    • Works very well but you have to be specific as directions suggested
Color: White Size: 60" x 1.5" x 1.25"
Review Image by Avid Amazon shopper
These are great and the installation is so easy ! One of our windows (for the bedroom ) is shallow so I had to apply the sticker side v v v close to the edge of the frame and add the window blocking piece a little forward so that my blinds can go up and down easier. (My blinds are slightly big for the frame) - just Make sure your measure the depth of your window shade - see pic. The other window is really deep - and my husband applied it too far from the shade (he also applied to edge of window sill) so there is a little bit of a gap. So now we have to move the piece back so it blocks more light which shows the magnetic black piece. This works great though and the fact that it is magnetic allows us to be flexible with the blind placement is fantastic. Would recommend if the slits of light bother you ! ... show more
Reviewed in the United States on July 8, 2024 by Avid Amazon shopper
    • Great quality and customer service
Color: White Size: 60" x 1.5" x 1.25"
Customer service was fantastic. The product is easy to cut with sharp kitchen scissors and goes on easily. The dimensions were perfect for my window and blinds. And it works, blocking out most of the light from the sides of the blinds. I tried the cheaper knock off versions, but this was engineered better and worth the premium. ... show more
Reviewed in the United States on June 12, 2024 by Dragan Draganov
    • They work well but I can't afford as many as I need.
Color: White Size: 60" x 1.5" x 1.25"
I'm surprised these aren't more widely available. In fact, I'm surprised the two-sided tape isn't sticking directly to the strip. I needed these since the shades leave a gap at the edges (and next door currently has painters on scaffolding looking in). It's not a huge problem but being able to shut out more light and more snooping is good. One suggestion I would give is to put a small hole toward the top and one toward the bottom of the strip so if we wanted to, we could screw in a small screw to hold this more securely over time. I know, I can and will do it but it would have just been nice to have already drilled small holes. Nov. 2020--have had two of these up now for a while and they do block out light coming in on the side of the blinds. However, the magnet band is fairly weak. When I have to move the venetian blinds to open the windows, they push the Side Tracks off the magnet. I wish they'd put one hole toward the top and one toward the bottom so if the buyer wanted to install it a little more permanently, we could. Also, with time the magnet seems to be getting weaker. ... show more
Reviewed in the United States on November 13, 2019 by Nocturnal
    • Great product
Color: Black Size: 90" x 1.5" x 1.25"
Have these on 7 windows. Easy to install and work very well.
Reviewed in the United States on November 21, 2025 by Bruce
    • Excellent!
Color: White Size: 72" x 1.5" x 1.25"
We have an east facing window. We get beautiful sunrises. But we also get woken up way too early in the summer because of it. Prior to adding these, we'd installed blackout film and shades on the upper windows. And had blackout blinds and curtains on the ones we can reach. The sun was still waking us up. I installed these Sleepy Time Tracks this last weekend to block out the cracks between the shades and the window frame. The room is so much darker now that it's tough to get up in the mornings. That's not a bad problem. It's great to not have to get up with the sun anymore. They were easy to cut and install, too. I also want to commend the seller with their excellent packaging. Great product all around! ... show more
Reviewed in the United States on July 24, 2024 by Ann

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