100% Blackout Curtains 108 in Long Navy Blue - Room Darkening

In this review of the ChrisDowa 100% Blackout Curtains 108 in long, the bottom line is simple: these are best for sleepers and shift workers who need complete darkness and improved temperature control. The double-layer design with a black liner is the single biggest reason to buy, because it reliably blocks light and reduces window heat transfer. The set comes as two 52 in x 108 in panels with metal grommets, and the reviewer found the fabric to be thick, soft, and free of chemical odor right out of the package.

Key Features

• 100% Light Blocking: The double-layer construction with a black liner prevents sunlight and street lamps from entering, creating a truly dark room for sleep or naps.
• Thermal Insulation: The heavy polyester layers reduce heat loss in winter and limit heat gain in summer, helping to lower seasonal energy use.
• Noise Reducing: The added thickness offers improved sound dampening and privacy compared with a single-layer curtain.
• Easy Installation: Each panel has eight silver metal grommets with a 1.6 in inner diameter that slide smoothly on standard curtain rods.
• Easy Care: The curtains are machine washable on gentle cycle below 86F and can be tumble dried low, keeping maintenance simple.

Who It's For

These curtains are ideal for bedroom occupants who need total darkness, parents setting up a nursery for daytime naps, and home office users who want to reduce glare and room temperature. The thick double-layer design makes them a good fit for anyone focused on privacy and sound reduction.

Those who prefer sheer or patterned decorative panels should look elsewhere, and buyers needing custom lengths shorter than 108 in or non-grommet headings should consider alternate styles. Also, if light filtering rather than total blackout is desired, a lighter single-layer curtain will suit better.

Pros & Cons

Pros

• Completely blocks light for improved sleep and privacy.
• Feels like quality polyester with a soft hand and no chemical smell.
• Helps maintain room temperature and can reduce energy bills.
• Machine washable and easy to install with metal grommets.

Cons

• Only available as 108 in length in this listing, which may be too long for some windows.
• The heavy double-layer look favors a minimal, solid-color aesthetic and may not suit ornate decor tastes.

Specifications

Our Verdict

These 100% blackout curtains deliver on their promise of complete darkness, improved privacy, and thermal benefits at a reasonable value. Buyers who need long, heavy-duty panels for bedrooms, nurseries, or rooms with strong streetlight will find them a practical choice, especially when energy savings and noise reduction matter.

Frequently Asked Questions

Do these curtains block street lights?
Yes, the double-layer blackout construction is designed to block street lights and bright early morning sun.

Can they be machine washed?
Yes, they are machine washable below 86F on a gentle cycle and can be tumble dried low.

Will they fit on a standard curtain rod?
Yes, each panel has eight metal grommets with a 1.6 in inner diameter that fit most standard rods.