100% Blackout Roller Shade Light Grey 35in x 75in - Thermal Privacy

In this review of the Joydeco 100% Blackout Roller Shade the bottom line is simple: this is a practical, well-made blackout solution for bedrooms, media rooms, and offices where total darkness and improved thermal performance matter. The reviewer found the shade reliably blocks all incoming light and improves privacy, while the thicker fabric adds measurable insulation and noise dampening. Installation is straightforward for most inside-mount windows, and the built-in safety device for the chain makes it a sensible choice for homes with children or pets.

Key Features

• 100% Blackout: The specially coated fabric blocks external light completely for darkened rooms and better sleep or screen viewing.
• Thermal Insulation: The insulated backing helps reduce heat transfer and can improve comfort and energy efficiency in warm or cool weather.
• Size Guidance: The listed 35in x 75in size corresponds to a 33.85in fabric width plus 1.15in mounting hardware, so fitting expectations are clear before ordering.
• Child and Pet Safety: A chain pulley with an anchored safety device keeps continuous bead chains secured and reduces entanglement risk.
• Low Maintenance Fabric: The anti-static, dustproof and waterproof surface wipes clean with a damp cloth or duster and resists everyday dirt.
• Customizable Options: The product supports custom widths from 10in to 70in and heights from 10in to 98in for tailored fits.

Who It's For

This roller shade is ideal for people who need total blackout performance: shift workers, light-sensitive sleepers, home theater owners, and anyone requiring office glare control. The thermal coating makes it a good choice for rooms where reducing heat gain or loss matters.

It may be less suitable for very shallow window frames or installations that require full outside mounts with large overlap, since the recommended inside-mount depth is at least 2in and outside mount guidance limits are provided. Buyers seeking sheer or light-filtering options should look elsewhere.

Pros & Cons

Pros

• Provides true 100% blackout performance for privacy and sleep quality.
• Thermal insulated fabric helps moderate room temperature and reduces noise.
• Durable, easy-to-clean material that resists dust and moisture.
• Safety device for the chain pulley improves child and pet safety during use.

Cons

• Fabric width is slightly narrower than the ordered size (33.85in fabric for a 35in blind), so precise measuring for inside mounts is required.
• Outside mount guidance suggests limited overlap, so some installations may still allow minimal light bleed at edges.

Specifications

Brand	Joydeco
Product Type	100% Blackout Roller Shade
Listed Size	35in W x 75in H
Fabric Width	33.85in (plus 1.15in mounting hardware)
Recommended Inside Mount Window Width	35in to 35.9in
Maximum Fabric Drop	75in
Material Features	Anti-static, dustproof, waterproof, thermal insulated

Our Verdict

The Joydeco 100% Blackout Roller Shade is a practical, value-focused option for buyers who need complete darkness and improved thermal performance. It is best for inside-mount windows with sufficient frame depth and for households that value easy maintenance and safety features. Given its blackout reliability, insulating fabric, and customization range, it represents solid value for bedrooms, media rooms, and offices.

Frequently Asked Questions

Will this blind fit my 35in window?
The 35in listed size uses a 33.85in fabric width plus 1.15in mounting hardware, so check that your inside-mount window width is between 35in and 35.9in and that frame depth exceeds 2in.

Does it really block all light?
Yes, the shade is designed for 100% blackout performance; outside mounting with proper overlap minimizes gaps and maximizes privacy.

How do I clean the fabric?
The fabric is anti-static and waterproof; dust with a feather duster or wipe with a damp cloth to remove dirt and stains.