They Work Really Well ! I usually do not write reviews, but was so happy and surprised at the job these curtains did to block noise. We live in some houses that literally a 5 feet from your neighbors and right next to the freeway... So needless to say it was hard to sleep without hearing my neighbors outside or the rush hour traffic. I ordered enough to cover the bedroom windows and not it is literally almost silent in my master bedroom. As a light sleeper and someone who wakes up from talking or traffic, i would recommend these without a second thought!

RIP OFF!!! DO NOT WASTE YOUR MONEY!!! This product is complete trash. Using a professional decibel meter while the curtains are up it 100% does not block out any sound or made a difference. Then they tell you there are no refunds which is complete bull and should be displayed on the ordering page. I've had to get my bank involved to get back $800, because I bought these overpriced curtains that do nothing but block out light. Save yourself the headache and stay far away from this scam of a company... Im prety sure they fake all their website reviews as well.

Does nothing vs train horns Purchased after reading a review on their website saying it was effective vs train noise. There is a train track a half mile away that hoots in the middle of the night. The curtains do not dampen that noise at all. They mildly dampen other noises, but do not do anything towards the reason I purchased them. I should have done more research on reviews before committing $700. Frankly, I feel like I've been scammed.

Not what I was expecting I ordered a large window covering and it only had two support straps for the entire length; even though it is 6 1/2 ft wide. Can't roll it up adequately; takes two people to do it and even when we can get it rolled up, it sags since it only has two straps. Made comments to them and they said that I could send it back for additional straps etc, at my expense. Also doesn't dampen the sound as drastically as the video. Video shows very thick material and the actual material is not that thick.

Noticeable noise reduction The curtain is helpful in reducing outdoor noise as well as early morning light. It's heavy, but the hooks provided make mounting straightforward. Raising the curtain is more work than a conventional curtain, but the straps work well. I'm a satisfied customer.