45 in Blackout Curtains for Bedroom - Short Thermal Grommet Panels

In this review of the 45 in blackout curtains for bedroom windows, the bottom line is simple: these short grommet panels are best for anyone who needs true light blocking and thermal insulation for a small window or cafe-style opening. The set arrives as two heavy panels with a black lining that delivers nearly complete darkness and noticeable temperature control, so they work well for shift workers, nursery rooms, or anyone who values privacy. Installation is straightforward and the fabric feels substantial without being stiff.

Key Features

• Easy to install: Each package includes two panels, each 42 in wide by 45 in long, with six silver metal grommets that fit curtain rods under 1.6 in diameter for fast hanging.
• Maximum blackout: A black lining backing provides very high light blocking so rooms become noticeably darker for sleeping or media viewing during daytime.
• Energy saving: The double-layer insulated construction helps reduce heat transfer, assisting with room temperature balance in summer and winter.
• Sound reduction: The heavyweight double-layer fabric absorbs more ambient noise than single-layer drapes, helping reduce traffic or neighbor sounds.
• Easy care: Machine washable below 86F and safe to iron or tumble dry on low, making upkeep simple for regular use.

Who It's For

These curtains suit renters and homeowners with small windows or cafe-style openings who want a neat, grommet-top hanging and near-total light control. They are a good match for bedrooms, nurseries, or media spaces where blocking daylight and reducing outside noise are priorities.

People who need floor-length panels, decorative sheer layers, or custom widths should look elsewhere, since these panels are relatively short at 45 in and sold as a fixed two-panel set measuring 42 in each.

Pros & Cons

Pros

• Very effective blackout performance thanks to the thick black lining.
• Noticeable energy saving effect from the insulated double layers.
• Sturdy construction and metal grommets make installation quick and give a clean look.
• Machine washable for low-maintenance care.

Cons

• Length is limited to 45 in, so not suitable for those needing floor-length curtains.
• Only available as a two-panel set of fixed width, which may not fit very wide windows without additional panels.

Specifications

Our Verdict

These short blackout grommet panels deliver reliable darkness, improved room temperature control, and reduced noise in a compact, easy-to-hang package. They are excellent value for anyone with small windows who needs privacy and energy savings, but shoppers seeking longer or decorative layered curtains should consider other options.

Frequently Asked Questions

Will these panels fully block daylight?
Yes, the black lining backing is designed to provide near-total light blocking for daytime darkness.

Do the grommets fit standard rods?
The panels have six silver grommets and fit rods with a diameter under 1.6 in.

Can I machine wash these curtains?
Yes, wash in water below 86F, tumble dry low or iron as needed, and do not bleach.