The curtain is not effective The curtain does not performed as advertised. The noise reduction effect is minimum. Customer service did not follow up my questions until I emailed them the second time. Even then not all my concerns were addressed. The curtain can be functional as a blackout or thermal curtain, but not so much as an acoustic curtain.

Item is high-quality, works as advertised Item is high-quality, works as advertised. I really like my Acoustidoor! I haven't had as much time to use it as I would like, but I've done some testing and it definitely reduces noise and sound bleed at the threshold where I installed it. Be sure to measure carefully: my item was delivered with precisely the measurements that I selected.

Okay While they do dampen some noise, they're not effective at blocking out low frequency noises. The website notes that this, but I thought I'd give it a try. Blue color is attractive and they look good. Installation a bit confusing because the velcro is inset from the edges. Took longer than expected to receive the blinds. Overall, they're okay, just not very effective at fixing my particular issue.

Poor Customer Service Do not buy this product. After following the measuring guide as well as contacting the company before purchasing, the product I received did not fit our windows. The perimeter seal is attached very sloppily and is not square on the curtain so it does not line up with our window sill. After talking with customer service, the only option available to me was to pay $150 to have them redo it. That being said, I also think the product looks worse than it does in the photos on their website. Avoid this overpriced poor product.

Item arrived defected, customer service only has ~10% response rate. Item arrived defected. Emailed customer service with no response for a week. Finally call answered and was asked to send back for warranty repair. Since then, no response to emails and phone calls for weeks. Ordered one month ago, still got nothing.