100% Blackout Curtains 63 in Long - Dark Grey Light Blocking Panels

Our review of these 100% blackout curtains finds them best suited for sleepers, shift workers and parents who need true darkness and improved room temperature control. The set is straightforward: two heavy, lined panels each 38 in wide by 63 in long with six metal grommets that slide easily on standard rods. The biggest reason to buy is the double-layer construction with a black liner that reliably blocks sunlight and reduces heat transfer, delivering a noticeably darker, cooler room without a chemical smell.

Key Features

• Set details: The package includes two curtain panels, each 38 in by 63 in, with six silver metal grommets for easy installation and smooth sliding on most rods.
• 100% light blocking: The double-layer design with a black liner prevents sunlight and UV from entering, creating a full room darkening environment for better sleep and naps.
• Noise reducing: The thicker, two-layer fabric helps dampen outside sounds and improves privacy compared with a single-layer curtain.
• Energy saving: The insulated black liner reduces heat gain in summer and heat loss in winter, which can help with room temperature control and potentially lower energy bills.
• Easy care: The polyester fabric is machine washable on a gentle cycle below 86F and can be tumble dried low, making upkeep simple.

Who It's For

This curtain set is ideal for people who need serious light control: shift workers, infants and toddlers who nap during the day, home theater rooms, and bedrooms facing bright morning sun. The sound-dampening qualities and thermal backing also make them useful in apartments and older homes where windows are less efficient.

Those who should look elsewhere include buyers who need floor-length or custom sizes beyond 63 in, or shoppers seeking sheer or decorative-only panels rather than heavy, functional blackout drapes. Also choose a different style if you require patterned or extremely lightweight curtains.

Pros & Cons

Pros

• Effectively blocks light with a true double-layer blackout lining for darkened rooms.
• Solid thermal performance that helps keep rooms cooler or warmer depending on season.
• Durable polyester material with smooth metal grommets that make installation easy and maintain a neat header.
• Machine washable and maintains color and look after washing according to customer feedback.

Cons

• The fixed 63 in length may be short for rooms needing full floor-to-ceiling coverage or longer drapery styles.
• Limited to the offered color and size; not a decorative sheer option for layered looks.

Specifications

Our Verdict

These dark grey blackout panels are a practical, value-oriented choice for anyone who needs reliable light blocking, noise reduction and modest thermal benefits. The well-made polyester panels and black liner deliver on the core promise of full room darkening, and easy care plus smooth grommets make them low effort to use. Buy them if you want functional, effective blackout curtains without custom sizing or decorative frills.

Frequently Asked Questions

Do these curtains completely block sunlight?
Yes; the double-layer construction with a black liner is designed to provide 100% light blocking for a darkened room.

Can I machine wash these panels?
Yes; wash on a gentle cycle below 86F, tumble dry low, and use a warm iron if needed.

Will they reduce noise and help with room temperature?
The thicker, lined panels do reduce some outside noise and help insulate windows to reduce heat gain or loss, improving room comfort.