8 Pack Self-Adhesive Soundproof Wall Panels, 12 x 12 x 0.47 in Sound Proof Foam Panels for Walls, 1.2lb/ft³ High Density, Thicker 0.47in, Acoustic Panel, Peel and Stick Wall Panel Studio Black

Okay, this is a great buy with a nice fit into any space that you want to soundproof and the color is a plus. I purchased the grey panels. The thickness is strong and easy to put into place. The separate stick-on tape seals strong make sure it is where you want it to be placed. I have them in every room, and even the bathroom. I did not notice any smell with this product. I have ordered several times and will do it again. If you want to soundproof with a nice appearance this will do it.

This works great! Perfect for DIY studio's I sound amazing with the foam and it feels really durable. The size and Thickness is really good for this price.

They did a good job, not an incredible job, but still very good. Considering it cost 40 bucks and took about 3 minutes to install, it was absolutely worth the price. I just bought more so I can do a second room with em. The stickiness works well, I'm mostly using them on doors and none of them have budged despite the swinging.

These panels are a solid budget option with a few trade-offs worth noting. Installation: Extremely easy. The self-adhesive backing saves time, and I had them mounted in minutes without extra tools or mess. That alone makes them very beginner-friendly. Aesthetic: Clean, simple, and uniform. They definitely upgrade the look of a wall or workspace, giving it a more professional feel for anyone filming, streaming, or podcasting. Performance: Here’s where expectations matter. These are not high-end acoustic panels. They will cut down on some echo and dampen light noise, which helps improve audio quality in smaller rooms, but they won’t fully soundproof a space or handle heavy outside noise. Think of them as an affordable step up for content creators on a budget rather than a full studio solution. Value: For the price, they’re worth it if you need a quick, functional, and decent-looking option. They’re “good enough” for casual use, gaming, Zoom calls, or starter studios, but not a substitute for professional acoustic treatment. Overall: Easy to use, visually appealing, and fairly effective at a low cost. Great entry point for beginners, light creators, or anyone testing out sound treatment before investing in premium panels.

I love these things. I’m gonna get more soundproof of my room. They work great and they’re easy to put on.

Amazing panels. The best adhesive. I’ll check them out in a year to see if they’re still well attached. Good audio absorption.

They look really neat and seem to help somewhat. I didn't realize I'd need more than one package for my door, so I'll be getting more. I want to use them in my son's room too! Trying to cover up children and cockatiel noises. :) They definitely are very sticky and seem like they will stay well. For the walls, I might use the stickers that came with them so they don't ruin the walls. I didn't realize what they were for until after I put them on. Also...beware if you have a cat...they will want to scratch on them!

Unfortunately quality of product is great but package is damaged and missing half the contents. Called Amazon without getting any help to replace.

Put this on a office glass that shared a tv Amazing difference Easy to use and very professional looking A+

Great Job will use again on a larger job

Pretty good, quality and looks good and easy to apply going to order another pack

I can’t speak to the soundproof aspect of these as we bought these to put under/around our dart board to help reduce holes in the wall. But it works perfectly for that - they are thick but soft and aesthetically the pattern looks awesome on the wall!

These panels did a lot of the heavy lifting on the aesthetic side of making a “music studio” for my husband in the basement. They look great! While I’m no expert in the science of audio dampening, I was listening to music as I put them up and noticed an immediate difference in the sound quality in the space— significantly less echo and a much cleaner sound on the whole. Probably overkill how many I put up, but they just looked so awesome I wanted to fill in the whole corner.