Cordless Blackout Roller Shades 35in x 72in White - Total Blackout

In this review of the Cordless Blackout Roller Shades 35in x 72in White, the bottom line is simple: these shades are best for anyone who needs near-total darkness, thermal insulation and a child-safe design without complex motorization. The reviewer found the 100% blackout fabric with white backing effective at blocking light and UV, and the cordless spring-loaded system convenient for everyday use. Installation is straightforward for a competent DIYer, and the fabric feels soft and substantial, making it a practical choice for bedrooms, media rooms or doors where privacy and light control are priorities.

Key Features

• 100% Blackout Fabric: The fully coated fabric blocks sunlight and UV rays, delivering true darkness for better sleep or reduced glare during presentations.
• Thermal Insulation: The white backed material reduces heat gain in summer and heat loss in winter, which can help lower energy use.
• Safety Cordless Design: The spring-loaded mechanism removes dangling cords, improving safety around children and pets and passing extensive lift tests.
• Durable Construction: The shade uses sturdy fabric and a reliable hanging system that feels solid once installed and resists everyday wear.
• Easy Care and Install: Included metal brackets, screws and instructions make mounting straightforward and the fabric wipes clean with a damp cloth.

Who It's For

This shade is ideal for homeowners and renters who need a straightforward blackout solution for a 35in x 72in opening, particularly in bedrooms, media rooms or offices where privacy and light control are priorities. It also suits families with young children or pets who want the added safety of a cordless roller.

Those who want a motorized or automated system, fully seamless inside-frame coverage with zero light gaps, or a decorative, patterned window treatment should look elsewhere; this product emphasizes function and blackout performance rather than decorative detail or smart-home integration.

Pros & Cons

Pros

• Effective light blocking and UV protection for improved sleep and reduced glare.
• Thermal backing offers measurable insulation to reduce heating and cooling loss.
• Child-safe cordless spring mechanism that operates smoothly for many cycles.
• Simple installation with included hardware and instructions for most standard windows.

Cons

• Some users report variability in the roll-up action, so the spring mechanism may not behave identically every time.
• Inside mounts will show a small light gap at each side unless outside mounting and oversizing are used.

Specifications

Brand	ChrisDowa
Size	35in W x 72in H
Fabric	100% blackout fabric with white backing
Mount Type	Inside or outside mount (inside requires 2in depth)
Operation	Cordless spring-loaded roller
Included	Metal brackets, screws and install instructions

Our Verdict

For buyers who prioritize true darkness, insulation and a safer cordless design, the 35in x 72in white roller shade is a solid, practical value. It delivers reliable blackout performance and easier installation than heavier custom shades, though installers should allow for side light gaps with inside mounts or choose an outside mount for full coverage.

Frequently Asked Questions

Will this shade block all sunlight?
Yes, the fabric is advertised as 100% blackout and blocks sunlight and UV, though inside mounts will have small side gaps unless sized larger for outside mount coverage.

Is the cordless mechanism durable?
The spring-loaded system passed many lift tests and generally operates reliably, but some users report variability in how tightly the shade rolls up.

How do I clean the shade?
Wipe the fabric with a damp cloth and use low ironing if needed; contact the seller if any accessories are missing or damaged.