Blackout-Black 22.5in x 39in Cellular Shades - Cordless Easy Install

Our review of the Blackout-Black 22.5in x 39in cellular shades finds them ideal for renters, bedrooms, and anyone who needs true darkness without tools or damage. The single biggest reason to buy is the combination of complete light blocking and a damage-free, no-drill installation that takes under a minute; the shades arrive ready to fit and can be customized to precise window measurements. Installation is cordless and quiet, and the honeycomb construction provides noticeable thermal and noise reduction, so these shades are both practical and comfortable for everyday living.

Key Features

• No-drill installation: The kit installs in about 30 seconds with no screws or holes, making it renter-friendly and quick to set up.
• Cordless safety: The smooth spring mechanism operates quietly and removes dangling cords, improving safety for children and pets.
• Blackout performance: The blackout fabric blocks sunlight fully for better sleep, home theater use, or shift-work schedules.
• Thermal insulation: The honeycomb cells trap air to reduce heat transfer and help lower energy use while providing UV protection for furniture.
• Durable build: Rust-proof aluminum frame and fade-resistant fabric are lab-tested for 10,000+ lifts and extreme conditions.
• Custom fit option: Widths are trimmed 3mm by default for a snug fit, and custom sizing is available after dimension confirmation.

Who It's For

These shades suit renters, apartment dwellers, and homeowners who want a fast, damage-free solution for full room darkening and improved insulation. They are especially appropriate for bedrooms, nurseries, and media rooms where quiet operation and blackout performance matter most.

People who need motorized control, an integrated remote, or an exact factory-cut overlap for unusually framed windows may want to consider other options; this cordless spring system is manual and designed for simple, tool-free installs rather than powered automation.

Pros & Cons

Pros

• Easy, tool-free installation that avoids wall damage and suits renters.
• Effective blackout and thermal insulation that reduces heat transfer and noise.
• Safe cordless operation with a quiet, balanced spring mechanism for smooth use.
• Durable materials and lab-tested lift longevity for long-term use.

Cons

• Stability opinions are mixed; some users may prefer additional fasteners for extra hold in high-traffic windows.
• Manual spring lift may not satisfy those wanting motorized automation or app control.

Specifications

Color	Blackout-Black
Size	22.5 in W x 39 in H
Installation	No drill, cordless 30-second install
Operation	Cordless spring mechanism, quiet glide
Material highlights	Honeycomb fabric, rust-proof aluminum frame
Energy benefit	Reduces heat transfer by up to 40%
Durability	Tested for 10,000+ lifts, fade-resistant

Our Verdict

These Blackout-Black cellular shades are a practical, cost-effective choice for anyone needing real darkness and improved insulation without modifying walls. The cordless, no-drill install and durable honeycomb construction deliver convenience, safety, and energy savings, making them good value for bedrooms, nurseries, and rental properties.

Frequently Asked Questions

Will these damage the window frame?
The no-drill install is designed to avoid holes and wall damage, using a damage-free mounting system for most window types.

Can I get a custom size?
Yes, the manufacturer offers custom sizing; they trim 3mm by default and will confirm measurements before producing the shade.

Do they really block light and reduce heat?
The blackout fabric and honeycomb cells provide effective light blocking and trap air to reduce heat transfer and dampen outside noise.