Blackout Window Blinds and Shades 46 in x 64 in - Full Room Darkening

In this review the SBARTAR cellular shade is evaluated as an affordable blackout option for bedrooms, nurseries and any room that needs complete light control. The single biggest reason to buy is the built-in special blackout liner that blocks 100% of incoming light and rejects UV, which makes daytime sleeping or media rooms much darker without extra drapery. The review looks at fit, operation, insulation and everyday durability to help decide if these shades meet household needs.

Key Features

• 100% Blackout: A special blackout liner attached inside the cellular material prevents all light penetration and reduces glare for true room darkening.
• UV Rejection: The liner also blocks harmful UV rays, helping protect floors and furnishings from sun damage.
• Noise Reduction and Insulation: The honeycomb cellular design absorbs some ambient sound and adds thermal insulation to keep rooms warmer in winter and cooler in summer.
• Cordless Safety: The cordless operation provides a safer window covering option for homes with children or pets and simplifies daily use.
• Easy Operation: The shade pulls down and up smoothly so you can stop it at any position to control light and privacy.
• Flexible Mounting: Shades support inside or outside window frame mounting with clear width guidance for a neat fit.

Who It's For

This shade is best for homeowners or renters who need reliable darkness for bedrooms, nurseries, media rooms or shift workers who must sleep during the day. The 100% blackout liner and cordless design make it a practical choice for families seeking privacy and safer operation around children and pets.

People who need heavy-duty commercial durability or who expect a lifetime of trouble-free use under very frequent handling should be aware that some customers reported limited durability under regular use; shoppers needing motorized operation or decorative layered window treatments should look elsewhere.

Pros & Cons

Pros

• Blocks light completely and rejects UV, delivering genuine room darkening.
• Cordless design improves safety and offers simple up/down positioning.
• Honeycomb structure gives measurable insulation and some sound dampening.
• Easy to install as an inside or outside mount with clear sizing guidance.

Cons

• Some users have reported limited durability with the pull mechanism breaking after months of light use, so gentle handling is advised.

Specifications

Our Verdict

The SBARTAR blackout cellular shade is a cost-effective solution for anyone needing full darkness, improved insulation and a cordless, child-safe design. It offers strong value for bedrooms and nurseries, though buyers who demand heavy daily use should be mindful of mixed durability reports and treat the pull mechanism gently.

Frequently Asked Questions

Will this shade block daylight completely?
Yes, the attached special blackout liner blocks 100% of incoming light for full room darkening.

Can I install it inside my window frame?
Yes, it supports both inside and outside mounts; inside mount width should be window width minus 1/2 in to 1 in.

Is this safe for homes with kids?
Yes, cordless operation reduces entanglement risk, making it a safer option for households with children or pets.