10 Best Sound Deadening Blankets 2025 in the United States

The US Cargo Control Large Sound Blanket is a sizable option designed to reduce noise by absorbing sound rather than fully blocking it. Made from a woven cotton and polyester blend with a recycled cotton filler, it offers durability and environmental friendliness. Its large size (96 by 80 inches) and weight (12 pounds per blanket) make it substantial enough to effectively dampen noises in spaces like recording studios or to help reduce sound from neighbors.

The blanket includes nine grommets along one side, facilitating easy hanging where needed. It is machine washable, although due to its recycled material, it may not be ideal for protecting light-colored items from staining. This blanket does not claim to be fire resistant, so it may not be suitable for all environments.

This product is well suited for those who need a reliable sound absorption solution and want a heavy-duty, washable blanket that’s easy to install, but it is not intended to completely soundproof a room or block noise entirely.

The Filmcraft Studio Sound Blanket with Grommets is designed for those who need quality sound absorption and durability. Made from high-quality polyester and non-woven fabric, it offers enhanced durability and effective sound absorption.

The size of each blanket is 72 by 80 inches, making it large enough to cover substantial areas, which is beneficial for reducing noise in production environments like sets, stages, and studios. The grommets on all sides make installation easy, allowing for flexible draping or hanging depending on your needs.

Each pack includes six blankets, and the weight is fairly manageable, with the entire package weighing 36 pounds, which translates to about 6 pounds per blanket. This weight is a good balance between being heavy enough to stay in place but not too cumbersome to handle.

The 2 Pcs Sound Dampening Blanket is a solid option for anyone seeking to reduce noise in their environment. Weighing in at 16.2 pounds, these blankets are made from 850 GSM heavy-duty polyester fiber, which contributes to their effective sound absorption capabilities. The double lock 'Z' stitching and double-threaded edges enhance durability, ensuring they can withstand use over time.

One of the standout features of these blankets is their size—each measuring 80 x 72 inches—making them versatile for various applications. They can easily cover windows, doors, or be used in a studio setting, offering substantial coverage whether you're trying to block out street noise or improve sound clarity in recordings. The grommets included facilitate easy hanging, allowing for uncomplicated installation.

These sound-dampening blankets cater to a broad audience, including musicians, content creators, and even home movers needing a bit more quiet during transport. If you’re in need of a practical solution for noise reduction, this product has a lot to offer, provided you’re okay with the weight and maintenance involved.