BUBOS 12 Pack Hexagon Acoustic Panels Soundproof Wall Panels,14 X 13 X 0.4Inches Sound Absorbing Panels Acoustical Wall Panels, Acoustic Treatment for Recording Studio, Office, Home,White

The Sound-Reducing Tiles (White, 18 pack) work better than expected, are of much better quality than expected, and are easier to mount than expected! We have a 20 y/o autistic daughter who just moved to her own apt. With exceptional sound sensitivity, she was been getting headaches and anxiety due to a nearby laundry room that produces loud clanging from the dryer and churning from the washer. We purchased these tiles, hoping they'd dull the sounds enough to help her relax. The picture is mid-way in mounting the tiles down the door and along the adjoining wall. First of all, these are slightly smaller than an exact 12x12, which is standard even for boards. (No problem!) Secondly, they stick VERY well! The door was a thick glossy varnished wood and even Command Hooks would not remain on it, but the tiles adhered well! The adjoining wall is a kitchen wall with a medium orange-peel texture and the tiles adhered to that too! The tiles look quite sharp/modern and bright on the door and wall - a great improvement! Later that day, our daughter said she went out into the hallway to take out her trash and was surprised to discover the washer had been going! She hadn't heard the sounds from inside her apt as before. She waited for the dryer to start to determine if the tiles blocked the loud, high-pitched clanging of metal jean buttons banging over and over on the dryer drum. She had to walk into the kitchen and stand 3 feet from the door before she could make out the muffled sounds. She then opened the door and sure enough, the dryer was clanging LOUDLY! Our daughter went back inside her apt and texted that she is certain she can now relax inside her apt because"the tiles did the trick!" These tiles need an Exacto knife or a Box Cutter and ruler to be trimmed (As we did along the right edge of the door). The tiles are not flimsy or cheap; some quietening tiles are made of foam and soft, but these are firm and compressed. They take a bit of muscle to slice them, but the results are stellar. Easy to install, beautiful, and a solid 4 out of 5 for sound buffering.

These tiles finally fixed my reverberation issues in my office/studio, I covered most of my walls and part of my ceiling with them and I'm very pleased with the sound deadening effect. They even attenuate sounds from the outside of the house. Just buy them! Command Strips can be used on the paper backing if you want to reuse and replace them later.

Good size compared to the competition. But at the expense of a a self adhesive back. Now i got to go and buy tape? Not worth it

These are wild... put 9 of the 12 on a door and it was enough to freak me out.I am a professional voice artist. I have all the bells and whistles for home recording voice-overs. I've always been the type to work with my recording space because I've had to. Some sound engineers can do this and some can't because the results are rarely consistent enough for their finely tuned ears. That being said I've never bothered much with extensive or permanent room treatments.Interiors doors are essentially HUGE drum. They transmit sound because they're hollow and only loosely attached to the house so they're free to pick up and transmit all sorts of weird frequencies. Put your ear on one and then on the wall next to it in a closed room and you'll understand. I put 9 of these on the back side of the door as a test and WOW... these are freaky. They don't just absorb, they seem to actually deaden the door on BOTH sides somehow.I put them up "temporarily" by placing a square (6x6in ish) blue painters tape on both the back side of the panel and on the door itself and then using a 3/4in glob of hot glue. Place them a tad high and smear them down in place. They come right off. Use the good 3m blue tape on ANY surface you plan on keeping tape on for more than a few days. The $6-8 a roll stuff. The green frog tape is also excellent for long term use. It will not harm the surface underneath. I just removed some from a guitar that had been on there for 4 years! The cheaper tapes are fine for surfaces you don't care about but they'll leave a residue and or damage the surface if used more than 30 days or so.That's all I got for today... ordered another 24 to screw around with. These are somehow totally different than standard acoustic foam and I'm not sure how to explain it the effects other than once spread out they absorb a TON of the main frequencies out ears hear. I can no longer hear a standard 20in box fan on high we use to keep the dogs from barking through this treated door and I'm totally weirded out by it lol. They sound almost like a black hole.

They muffle the noise only slightly

Bought this for my new apartment because they didn’t mention I would be sharing a wall with the trash shoot and elevator. My sister and I spend a whole day applying the cubes in the wall for it not to work and when we had to take them off, the adhesive ruined the wall and was very hard to take off.Lost my security deposit and wasted money on these cubes.

I could hear my next door neighbor. Not anymore. I covered the common wall with this and I am very happy with the results. They are easy to trim.

Do not buy these if you want to stick them on a vertical surface like a wall.These panels look great, but... I am struggled to get them to stick to the wall. I bought the 3M double-sided craft tape that the seller recommended, stuck 7 pieces of tape to each tile per the seller recommendation, then stuck each tile to the wall. And it looked awesome, for a few hours. Then, about 20 hours later, all the tiles suddenly came down in a crash (while I was on a video call for work, and the tiles were on the wall of my home office -- perfect timing). I'm now trying with Elmer's glue, and while the tiles haven't come crashing down yet, they are definitely not sticking on every 'corner'.

Yeah no that's way too much for something like this.