---
product_id: 35433482
title: "Window Light Blocker - White 60\" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms"
brand: "sleepy time tracks"
price: "€ 214.71"
currency: EUR
in_stock: true
reviews_count: 12
category: "Sleepy Time Tracks"
url: https://www.desertcart.sk/products/35433482-window-light-blocker-white-60-set-of-2-removable-blackout
store_origin: SK
region: Slovakia
---

# Patented foam gasket seals light leaks perfectly Customizable trim-to-fit lengths up to 90" Magnetic removable design for easy install Window Light Blocker - White 60" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms

**Brand:** sleepy time tracks
**Price:** € 214.71
**Availability:** ✅ In Stock

## Summary

> 🌙 Block the light, own the night—because your sleep deserves the best!

## Quick Answers

- **What is this?** Window Light Blocker - White 60" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms by sleepy time tracks
- **How much does it cost?** € 214.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/35433482-window-light-blocker-white-60-set-of-2-removable-blackout)

## Best For

- sleepy time tracks enthusiasts

## Why This Product

- Trusted sleepy time tracks brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Versatile Mounting:** Strong adhesive for smooth surfaces or screw-in option for textured walls guarantees year-round secure fit and performance.
- • **Upgrade Your Sleep Sanctuary:** Blocks side light leaks that standard shades miss, creating a cozy, distraction-free environment perfect for bedrooms, nurseries, and media rooms.
- • **Snap-On, Snap-Off Convenience:** Magnetic strips let you install or remove side tracks effortlessly—no damage, no hassle, just pure blackout control.
- • **Tailored Fit for Your Windows:** Trim the 60", 72", or 90" strips to your exact window size for a flawless, professional finish every time.
- • **Seal Every Gap, Sleep Like a Pro:** Patented foam gasket compresses to block even uneven gaps, ensuring total blackout for deeper, uninterrupted rest.

## Overview

The Sleepy Time Tracks Window Light Blocker is a removable, magnetic side track system designed to eliminate light leaks around cellular and roller shades. Made from durable polyethylene with a patented foam gasket, it compresses to seal uneven gaps, enhancing blackout effectiveness. Available in customizable lengths (60", 72", 90"), it installs easily on smooth or textured surfaces with adhesive or screws. Ideal for bedrooms, nurseries, and media rooms, it transforms any space into a darker, more restful environment, improving sleep quality and privacy.

## Description

Removable and Permanent Tracks Visit the Store Removable and Permanent Tracks Visit the Store

Review: Easy Solution to a Common Problem - 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.
Review: These Side Tracks are a godsend for a bright bedroom! - 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 desertcart. 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!

## Features

- Polystyrene
- 𝗦𝘁𝗼𝗽 𝗟𝗶𝗴𝗵𝘁 𝗟𝗲𝗮𝗸𝘀 𝗔𝗿𝗼𝘂𝗻𝗱 𝗬𝗼𝘂𝗿 𝗦𝗵𝗮𝗱𝗲𝘀 𝗧𝗼𝗻𝗶𝗴𝗵𝘁 – Creates a Darker Room for Better Sleep. 1 set covers 1 window, and most rooms need 2–3 sets for full coverage. Removable Magnetic Design Pops On and Off Easily Without Damage, Works with Cellular and Roller Shades.
- 𝗟𝗶𝗴𝗵𝘁 𝗕𝗹𝗼𝗰𝗸𝗲𝗿𝘀 𝗳𝗼𝗿 𝗕𝗹𝗮𝗰𝗸𝗼𝘂𝘁 𝗦𝗵𝗮𝗱𝗲𝘀 – Patented Foam Gasket Compresses to Seal Uneven Gaps and Stop Side Light Leaks Other Products Miss. Creates a Better Seal on Minor Surface Irregularities
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M0AJNLP |
| Additional Features | Thermal Insulation, Trimmable Length |
| Best Sellers Rank | #238,652 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #106 in Cellular Window Shades |
| Brand | Sleepy Time Tracks |
| Brand Name | Sleepy Time Tracks |
| Color | White |
| Control Type | cord/chain |
| Customer Reviews | 4.4 out of 5 stars 545 Reviews |
| Included Components | Installation instructions |
| Item Dimensions L x W | 60"L x 1.5"W |
| Item Weight | 1.2 Pounds |
| Manufacturer | Bob The Blind Guy |
| Material | Polyethylene (PE) |
| Material Type | Polyethylene (PE) |
| Model Number | 60"whiteLT |
| Mounting Type | Inside or outside mounted window shades |
| Number of Items | 2 |
| Opacity | Blackout |
| Operation Mode | Manual |
| Product Care Instructions | Spot Clean Only |
| Product Dimensions | 60"L x 1.5"W |
| Recommended Uses For Product | Indoor |
| Room Type | Bedroom, Kids Room, Media Room, Nursery |
| Shape | Rectangular |
| Size | 60" x 1.5" x 1.25" |
| Specific Uses For Product | Blackout Window shades |
| UPC | 659113189159 |
| Unit Count | 5.0 Feet |
| Water Resistance Level | Water Repellent |

## Product Details

- **Brand:** Sleepy Time Tracks
- **Color:** Black
- **Material:** Light-blocking fabric
- **Opacity:** 1 inches
- **Product Dimensions:** 60"L x 1.5"W

## Images

![Window Light Blocker - White 60" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms - Image 1](https://m.media-amazon.com/images/I/71K+dHa+eaL.jpg)
![Window Light Blocker - White 60" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms - Image 2](https://m.media-amazon.com/images/I/81ZeFoOcdhL.jpg)
![Window Light Blocker - White 60" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms - Image 3](https://m.media-amazon.com/images/I/71aQ1TDCc9L.jpg)
![Window Light Blocker - White 60" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms - Image 4](https://m.media-amazon.com/images/I/816XZNd1g6L.jpg)
![Window Light Blocker - White 60" Set of 2 (Removable) - Blackout Side Tracks for Window Cellular & Roller Shades - Light Blocking Strips for Bedrooms, Nurseries and Media Rooms - Image 5](https://m.media-amazon.com/images/I/81-uaZNtXiL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What's the difference between the removable and permanent versions of Sleepy Time Tracks?**
A: 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

**Q: How can I tell if these will fit my shades?**
A: 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.

**Q: How do I install Sleepy Time Tracks?**
A: 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.

**Q: How many tracks come with an order? Can they be painted? How do I cut them?**
A: 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.

**Q: On what types of blinds and shades does Sleepy Time Tracks work best?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy Solution to a Common Problem
*by M***L on July 29, 2022*

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.

### ⭐⭐⭐⭐⭐ These Side Tracks are a godsend for a bright bedroom!
*by C***Y on July 2, 2021*

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!

### ⭐⭐⭐⭐ Blocks The Light, Installs Fast
*by L***L on October 17, 2020*

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.

## Frequently Bought Together

- Sleepy Time Tracks - Original PVC Light Blocking Strips Made in The USA- Window Light Blocker for Blackout Shades & Blinds- Enjoy Deeper Sleep and Total Darkness (60" Removable Black)
- JIEHENG Light Dimming Tape 1.2 inch x 98 Feet, Light Dimming Tape for Electronics, Light Dimming 50% Covers for LED or Routers (50% Dimming)
- Light Dimming Tape 0.6inch x 90 Feet, Black Out Stickers to Blocking 50%-80% of Light, LED Cover Filters For Dim Digital Displays, Indicator lamp, Infrared and Glare on Appliances & Electronic Devices

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-10*