Decibullz - Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Swimming, Work and Concerts (Red)

Easy to mould. overall not a massive improvement on foam inners but obviously reusable. not as comfortable to wear under helmet as expected

Nice product but didn’t suite me

not bad and not perfect

I followed all the instructions, and the end result was weird and uncomfortable to use. Gave up on this.

The process of molding was fun and I did it exactly as instructed, results and sound isolation was “Meh” putting cotton in your ear would probably give the same result for much cheaper

If you make one mistake with this kit, it will melt into this unshapeable gorey stupidity and you will never get it to fit anything after. Be very careful before you start melting it.

Useless

ليس مطابق للوصف وعديم الفائده

I work in a heavy industrial setting. We have sounds that are constantly 90db +.With just the silicone tips it was night and day. The moulding process was easy and they locked in very well to my ears.Unfortunately my pair did not come with the foam tips to increase the db protection level, i did contact the manufacturer and they were willing to send me some replacement tips but Canada post at the time was on strike, and they are a US company. I still wore them under my radio pelters and it really helped up my protection from all the noise that my oelters failed to block out. Unfortunately I lost my pair in my coveralls during laundry day, but will be getting another pair in the future as i did enjoy their comfort and ease of use. I will probably choose a high vis colour next time as black is easy to lose in a bag or pocket, as well co workers can see that you have them in.

O produto é excelente e foi capaz de tornar imperceptíveis os ruídos de alto tráfego local, o que não era possível com tampões somente de espuma.

For a while, I was researching a lot of the top choices for hearing protection because my girlfriend and I were going to the Indy 500 for the first time, and we wanted to protect our ears. Having been to NASCAR races before, I knew what I was looking for and I also knew I didn't want over-the-ear ear muffs because they can put some strain on your head and cause sweat to pool around your ears. So, I wanted earplugs to counter these issues. I investigated a lot of options, but Decibullz was the first choice I saw and it stuck with me the whole time.I'll put it simply: These ear plugs are the best out there. With the slightest caveat.Most of the negative reviews for this product are due to user error. If you follow the directions and mold them properly, you will experience NONE of the issues they faced. These ear plugs were comfortable for an entire 3 hour race, no irritation, and no hearing loss at all. No sound bled through, and they didn't ever feel like they were going to fall out.The setup is pretty straightforward, but let me share what I did to make them fit absoultely PERFECTLY:1. Setup the earplugs while boiling your water. I got the case/laynard/plugs bundle, so I used the non-laynard filters and the smallest tri-flange tip they had. This is to ensure the earplug goes in far enough into your ears to get a good inner mold(very important).2. Once water and plugs are ready, do ONE PLUG at a time!!! This is crucial. The steps say to do both, but it is much easier when you can focus on one plug at a time. Let it sit in the water for 5-6 minutes.3. Gently scoop the plug out with a spoon. I used a metal spoon and had no issues. And let it cool until you can touch it. Be careful not to squeeze too hard!4. This is the most important part: Carefully put the plug in your ear. Make sure to rest it in your ear, and then ONLY push where the filter is initially. Making sure the plug is IN your ear properly is the most crucial step! And make sure it is in as comfortably far as possible.5. Begin to massage the plug into the space of you ear. I focused on pushing to the back of my ear, then massaging above my ear lobe, and then the front of the ear. And then keep pushing on the filter to maintain that seal. Keep doing this for a few minutes. Also, very useful to have another person helping, but a mirror works too to ensure the whole ear canal is covered.6. During this process, I also was squeezing my ear (top and bottom, front and back) around the mold to make sure it took total shape of my ear and to ensure it's not going to hurt my ears for being in a long time.7. Once the plugs are hardened, carefully take them out and let them cool. Then repeat the steps for the other ear plug.8. After all the plugs are molded, it is important to test the plugs TWO different times. First, test both plugs in at the same time to ensure the sound around you is at least muffled. Have some air blow into each ear. If you hear a lot of air/wind, then it is best to try and refit them to make sure your whole ear hole is covered.9. If that test passes, then you will want to switch to the foam ear tips (these offer the best noise cancellation). Squeeze the foam tips so they compress and go further in the ear. Do the same test as the last step. If you have the same issue, make sure to change the tips BACK to the ones you used initally and then repeat the steps to refit them/warm them back up.10. The plugs should significantly reduce the sound. Almost like you're underwater. But you should still be able to hear mostly everything. It reduces the noise, not cancel it out.For anyone looking to use these plugs for the same application as me (in-person auto racing spectating), then these are absolutely PERFECT!I was able to hear the cars go by at a reasonable volume, AND I could still talk to my partner between passes and hear the announcer clearly over the speakers.Because of how great these plugs were, I definitely anticipate using these for other applications (concerts, more races, anything that is loud).If you were on the fence about getting these plugs, please let this review be the sign to get them. Ignore the bad reviews, because they more than likely did not install them correctly.TLDR: Bought these plugs for IndyCar/NASCAR races, and worked perfectly for that application. I shared the steps I took to make them fit right, and experiencd none of the negatives the bad reviews shared because I followed the steps. Highly recommend getting these plugs!

but the delivery man placed my order on my neighbor's gas meter.

If you mould them correctly the first time they are very comfortable and block out a lot of sound, i put them in boiled water for five minutes. I also used 2 mirrors like the top review mentioned to fit them accurately.Things you might need to know;1. They should be softened in boiling water separately otherwise they can kind of melt together. Leave them in your ears for a while and push gently on them by the filter area until they cool down, this gave me a better seal.2. The lanyard in one of the other reviews is not included and has to be purchased separately, it is called the custom decibullz lanyard and not the accoustic filter lanyard as that one won't fit these.3. I find that unless im using the foam ear-tips they don't block much sound, but maybe i didn't get a good seal with the triple flanged options because everyone's ears are different.4. Someone mentioned the foam tips can wear out, you can buy memory foam headphone tips as replacements as long as the insert for the tips is quite small, i bought some spare.Hope this helps, if done right, these really are good earplugs.