10 Best Eclipse Blackout Curtains 2025 in the United States

The Eclipse Kendall Solid Textured Blackout Curtain in Charcoal is a stylish and functional option for those seeking effective light blocking and thermal insulation. Made of 100% polyester, this curtain is durable and easy to maintain. It can block 98% to 99.9% of sunlight and UV rays, making it ideal for bedrooms, nurseries, and living rooms where privacy and darkness are desired.

The Thermaback technology not only reduces sunlight but also provides thermal benefits, keeping rooms cooler in the summer and warmer in the winter, which can help reduce energy bills. Additionally, this curtain helps in noise reduction, creating a quieter environment. The size of 42 inches by 84 inches is suitable for standard windows, and the grommet top allows for easy installation with a curtain rod.

The charcoal color and simple design blend well with modern and contemporary decor styles. Maintenance is straightforward since the curtain is machine washable and can be ironed on low heat if needed. It is sold as a single panel, so multiple pieces may be required for wider windows. The curtain is not water-resistant, which may be a drawback for some users. The Eclipse Kendall Blackout Curtain offers great functionality and style, making it a solid choice for indoor use, especially in bedrooms and living areas.

The Sun Zero Easton Energy Saving Blackout Curtain in charcoal is a solid choice if you want to darken a room and add some energy efficiency. Made from 100% polyester with blackout lining, it effectively blocks most outside light, with darker colors blocking more light than lighter ones. Its thermal insulation helps keep rooms cooler in summer and warmer in winter, potentially cutting energy loss through windows by up to 40%. The curtain also reduces outside noise by about 30%, which can improve sleep quality or concentration in busy environments.

Sized at 40 by 63 inches, it fits most standard windows and hangs easily on rods up to 1.5 inches thick thanks to metal grommets. Style-wise, the solid charcoal color is simple and versatile enough for many rooms including bedrooms, living rooms, or home offices. Maintenance is straightforward as it’s machine washable and water resistant, making it practical for everyday use.

A downside to note is that panels are sold individually, so you’ll need to buy enough to cover your window fully. While it blocks a lot of light, it may not achieve complete darkness depending on your window setup. This curtain combines good light blocking, energy savings, and noise reduction in an easy-to-install panel that suits those looking for both functionality and a neutral look.