Blackout Cellular Shades 19in W x 36in H - No Tools No Drill Window

Our review of these cordless blackout cellular shades finds them best for bedrooms, nurseries and any room where blocking light quickly is a priority. The most compelling reason to buy is the combination of truly darkened interiors and tool-free installation: the tension-mounted system sets up in about 30 seconds, so renters or homeowners who do not want to drill will appreciate the simplicity. Build quality feels intentional, with reinforced aluminum top and bottom tracks and honeycomb cells that also offer some insulation and noise reduction.

Key Features

• No Drill Installation: Tension-mounted design installs in roughly 30 seconds and avoids drilling into the window frame, ideal for renters or quick updates.
• True Blackout Performance: Fabric is engineered to block up to 99% of light and filter UV rays, making it suitable for light-sensitive sleepers.
• Cordless Operation: The cordless design provides a clean look and improves child safety by eliminating dangling cords.
• Free Stop System: Shades can be stopped at any position to control light and privacy by raising from the bottom or lowering from the top.
• Reinforced Tracks: Lightweight aluminum top and bottom tracks add durability and help the shade maintain shape over time.
• Honeycomb Insulation: Cellular construction reduces noise and adds an insulating layer that can improve room comfort.

Who It's For

The Joydeco blackout cellular shade is well suited for renters, parents, and anyone who needs an easy, nonpermanent solution to darken a room. Because it installs without drilling and offers cordless operation, it is especially useful for bedrooms, nurseries, or doors where a clean look and safety are priorities.

Those who need a perfectly custom-sized, built-in look or who prefer motorized automation may want to look elsewhere, since this product is designed for inside mounts with up to a 1/2 in reduction from the window frame and relies on manual cordless adjustment rather than powered controls.

Pros & Cons

Pros

• Highly effective at blocking light, turning a room dark for sleeping or media viewing.
• Fast, tool-free tension mounting makes installation very user friendly.
• Cordless design improves safety and provides a neat, minimal appearance.
• Durable-feeling top and bottom aluminum tracks help the shade hold its shape.

Cons

• Performance depends on accurate inside-mount measurements; a poor fit can reduce blackout effectiveness.
• Some customers report mixed long-term durability on the moving parts, so heavier daily use could show wear sooner for some units.

Specifications

Brand	Joydeco
Type	Cellular blackout shade
Size	19 in W x 36 in H
Mount	Inside mount (allow up to 1/2 in reduction)
Operation	Cordless with free stop system
Light blocking	Up to 99% blackout; UV filtering
Tracks	Aluminum top and bottom reinforced tracks

Our Verdict

This 19 in x 36 in cordless cellular shade is a practical, budget-friendly choice for anyone who needs near-total darkness without permanent installation. It delivers strong blackout performance, safe cordless operation, and quick setup, making it a good value for bedrooms and nurseries; just measure carefully for best results and expect typical wear where the moving parts see heavy daily use.

Frequently Asked Questions

Can these shades be mounted without drilling?
Yes, they use a tension-mounted, no-drill system designed to install in about 30 seconds for inside mounts.

How dark do the shades make a room?
The cellular fabric is engineered to block up to 99% of light and filter UV rays, creating a near-total blackout when properly fitted.

Are these safe for homes with children?
The cordless design removes dangling cords, improving child safety compared with corded blinds.