100% Blackout Curtains 78 in Long for Bedroom - Total Light Block

Our review of these 100% blackout curtains finds them best for people needing complete darkness and improved room insulation. The set includes two lined panels that are noticeably thick and effective at blocking morning light and street lamps, which makes them a good choice for bedrooms, nurseries, and shift workers. The panels are easy to install with silver metal grommets and feel soft to the touch, and customers repeatedly note the curtains keep rooms cooler and darker while still looking modern.

Key Features

• Full blackout construction: Double-layer fabric with a black liner blocks 97% to 100% of street light and significantly impedes sunlight and UV for better sleep and daytime naps.
• Energy saving: The thermal insulated backing helps reduce heat and cold transfer through windows, which can lower seasonal energy bills.
• Noise reduction: Two thick layers dampen outside sound more effectively than a single layer, improving privacy and quiet in bedrooms and nurseries.
• Easy to hang: Each panel has six silver metal grommets with a 1.6 in inner diameter for quick installation and smooth sliding on standard rods.
• Machine washable care: The polyester material is safe to wash on a gentle cycle below 86F and easy to tumble dry low for routine care.

Who It's For

These curtains are aimed at people who need true room darkening: shift workers, light-sensitive sleepers, parents of napping babies, and anyone who wants to block street lamps or early sun. The robust blackout and insulated backing also make them a good pick for rooms where reducing energy loss and lowering room temperature matters.

Those who want sheer, decorative drapes or ultra-lightweight curtains should look elsewhere, since the panels are thick and designed for function over transparency. If you need custom lengths beyond 78 in or very narrow widths, consider made-to-measure options instead.

Pros & Cons

Pros

• Effectively blocks light for a dark room and better sleep.
• Thermal backing can reduce heat and cold loss, helping energy savings.
• Soft-feeling polyester material with no strong chemical odor, safe for kids and nursery rooms.
• Durable grommet top makes installation and sliding easy.

Cons

• Bulky double-layer construction favors function and privacy over a lightweight, decorative look.
• Only offered in the specified panel size of 42 x 78 in per panel, so not a one-size-fits-all solution.

Specifications

Our Verdict

These 100% blackout curtains represent solid value for anyone who needs dependable room darkening and energy savings without fuss. The double-layer design and lined backing deliver effective light blockage, noise reduction, and thermal benefit, making the set a practical choice for bedrooms, nurseries, and living rooms where privacy and temperature control matter.

Frequently Asked Questions

Do these curtains fully block morning sun?
Yes; darker colors and the double-layer black liner can block 97% to 100% of street light and substantially impede sunlight and UV.

Can I machine wash them?
Yes; wash on a gentle cycle below 86F, do not bleach, tumble dry low and warm iron if needed.

Will they fit standard curtain rods?
Yes; each panel has six metal grommets with a 1.6 in inner diameter that fit most standard rods and slide easily.