10 Best Blackout Blinds 2025 in the United States

The AOSKY Cordless Roller Shades offer strong blackout performance, blocking 100% of sunlight and UV rays thanks to their 100% polyester fabric with a thermal insulated coating. This material not only feels soft and smooth but also helps with temperature control, potentially reducing energy costs by keeping heat in during winter and out during summer. The cordless design makes these blinds safer for homes with children or pets and easier to operate compared to corded versions. The built-in spring system allows you to stop the shade at any position smoothly, and the rebound speed and position can be adjusted for personalized use. Size-wise, these blinds come in a 34" width and 72" height, with clear guidance on choosing the right size based on whether you plan to mount inside or outside the window frame. Installation is user-friendly with included brackets, screws, instructions, and even a video tutorial, though a minimum frame depth of 2 inches is needed.

The classic black color and simple, solid pattern fit well in most home or office interiors. These blinds are not water-resistant, so they might not be the best choice for very humid rooms or outdoor use exposed to rain. Also, the fabric width is slightly narrower than the overall blind size, which may affect fit precision. These blinds are ideal for those seeking effective blackout coverage, easy cordless operation, and energy-saving features, especially suitable for bedrooms or living rooms, while offering a neat and modern style.

LazBlinds Cordless Cellular Shades are designed to provide complete blackout, making them a solid choice for bedrooms or any space where you want full darkness and UV protection. The silver-plated layer inside the honeycomb cells effectively blocks out sunlight, helping create a dark environment for better sleep or reduced glare. Made from polyester, the blinds have a neat, modern look with a silver-white color that fits well in various room styles. Installation is a standout feature here — the no-drill, no-tools system means you can set them up quickly without damaging your window frame, which is great for renters or anyone wanting an easy setup.

They fit windows that are about 27 inches wide and 48 inches tall with some adjustability in height and width, but keep in mind they only work for inside window mounts with at least 1.2 inches of frame depth. The cordless design is simple and safe to operate, especially if you have kids or pets, since there are no cords to worry about. The honeycomb structure also helps insulate your room by keeping heat out in summer and warmth in during winter, plus it reduces outside noise a bit.

A limitation is that these blinds are restricted to inside mounting only, so they may not fit all window types or preferences. Also, if your window recess is shallower than required, installation won’t be possible without modifications. While the color choice is subtle and elegant, it might not suit every décor style if you want more variety. LazBlinds presents an easy-to-use, effective blackout solution with safety and insulation benefits, ideal for renters and those needing quick installation without tools.

The AOSKY Cordless Roller Shades Blackout Blinds are a solid choice for homeowners and office settings needing effective light blocking and a modern design. Made from durable polyester and aluminum, these blinds are built to last and provide complete blackout, making them ideal for bedrooms or media rooms where light control is crucial. The cordless design enhances safety for homes with children and pets, and the robust spring-loaded mechanism promises smooth operation and longevity, having been tested for reliability over 5,000 uses.

Adjusting the rebound speed and position can be done easily by tweaking the designated screws, adding to their convenience. The shades are versatile in terms of mounting, accommodating both inside and outside mounts, which allows for flexibility based on window size and user preference. The included installation package and instructional video further simplify the setup process.

Potential buyers should be aware that the fabric width is 1 inch narrower than the overall shade size, which might impact coverage for wider windows. Additionally, the product is not water-resistant, so it may not be suitable for high-humidity areas like bathrooms. Available in a neutral grey color, these blinds fit well in various interior styles but might limit choices for those looking for more colorful options.