Acoustic Panels 18 Pack Soundproof Wall Panels, 14" X 12" X 0.4" Sound Proof Panles, High-Density Wall Decoration Sound Absorbing Panel, Hexagon Wall Panel for Home Office with Self-Adhesive (White)

Easy to install amazing difference I didn’t realize how much I needed these until I put them up. I have a big bathroom and just a small one pack about 18 pieces of made an indescribable difference. It sounds crazy, but I didn’t realize how distressing I guess subconsciously I was in a large, empty bathroom is. The sound of the fan your even things like your breath it’s so disconcerting in someway. These have made such a transformation it’s indescribable, being in this space now. The adhesive is not the strongest in the world. I will not deny that, but it allows you to make mistakes and be able to correct them and if it was any stronger, I’d probably peel off the paint so I don’t see why people are complaining about that the color is exactly as pictured. I can’t remember. I think I may have just gotten in the gray or dark, gray or something, and it looks a little darker in the picture because of the paint color. There was no smell. I don’t know about the durability, but I did get 18 safely packed in plastic wrapped up safe and it took about 15 minutes. Highly recommend these I was going to buy more but they ran out if you need one by two they don’t go quite as far as you think

I have an HVAC compressor outside my bedroom wall and it is very loud. I bought these acoustic panels to cover that wall. They were easy to apply and they reduce the noise from outside. I am happy with the performance. The shape of the panels wasn't as useful as I anticipated. The panels don't fit together seamlessly, and I didn't anticipate that the jagged edges would look strange rather than artsy. In hindsight, I should have chosen square panels for my project.

After buying and installing 56 of these, I thought the tv noise from the living room had been reduced a bit, but when someone answered the phone I didn't notice any difference at all, could still hear them talking two rooms over. So I watched some YouTube videos, and it turns out that sound can even travel through cracks, so having that open archway defeats these panels completely. I would have been better off putting up some moving blankets over the doors and archway than lining the walls and doors with this stuff. Would have saved about $100 too. I haven't had any issue with the adhesive sticking, in fact removing them from the wall feels risky, but the few I moved from one door to another didn't peel any paint off. They look nice, so I guess I'll keep them up. May look into a refund though.

Didn't make much of a difference when placed on the back of my door, maybe 15% less sound if that. Disappointed.

Went up easy, look great and feel very dense which will be good for the acoustics to grab a lot of the echo. Still have to fill another wall but I think sound will be improved a lot once I do.

While they were easy to apply, about a week later the actual panel piece started to come apart from the sticky backing, and, of course, would not restick. So I was stuck with basically several big clear stickers on the wall. Having not even been on that long, I tried to contact the manufacturer, but they never got back to me. It took about an hour to get 3 stickys off the wall.

To truly make these look good, if installing an entire wall or anywhere requiring cuts to the panels - they will look terrible with hard cuts that are not at a 45 degree angle along the edges to match the full panels. The company sells no product for this and you cannot find one at Amazon (yet). There is one I'm waiting for specifically from ArrowZoom Acoustics, that says it does exactly this. The adhesive is great (along with a level) making it painless and cutting them does not affect the adhesive. I ran into one problem with the gray, one batch of 18 panels was significantly darker than the other 4 batches. Last thing, make more colors please.

So far so good. The adhesive seems very strong, so peeling the protective sticker off was hard. I live in a condo and applied the panels to my ceiling. I love the look of it and I don't hear my neighbor laughing, talking, or the TV. I still hear my neighbor walking but it is no longer loud enough to awaken me. The price is comparable to the panels I have seen elsewhere. My only complaint is that the panels (or the glue) have a strong chemical smell that I hope goes away soon. It has been up for less than 48 hours.