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

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

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

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

Useless

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.

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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.

Useless product for under helmet. Hard plastic keeps putting too much pressure. Re-molded 6 times with help Of my partner. 30 minutes tests with helmet and non satisfactory.

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.

Ok