Say goodbye to uncomfortable hearing protection. Unlike traditional ear plugs, Decibullz are custom fit to the shape of your ear canal to provide a secure, comfortable fit like no other. Simply heat the Decibullz in boiling water, let 'em cool down, and then shape them to your ears. Within minutes you'll have comfortable, custom-molded ear plugs that reduce noise by 31 decibels.
Say goodbye to uncomfortable hearing protection. Unlike traditional ear plugs, Decibullz are custom fit to the shape of your ear canal to provide a secure, comfortable fit like no other. Simply heat the Decibullz in boiling water, let 'em cool down, and then shape them to your ears. Within minutes you'll have comfortable, custom-molded ear plugs that reduce noise by 31 decibels.
in 3 offers
last seen 11 June 2026
The lowest price we last saw for Decibullz Custom Molded Earplugs NRR 31dB Red was $47.15 at eBay.com.au, compared across 3 retailers (last seen 11 June 2026). Prices may have changed since.
The all-time low we recorded was $38.60 on 5 July 2024.
Prices last updated 11 June 2026.
Decibullz Custom Molded Earplugs NRR 31dB Red
Say goodbye to uncomfortable hearing protection. Unlike traditional ear plugs, Decibullz are custom fit to the shape of your ear canal to provide a secure, comfortable fit like no other. Simply heat the Decibullz in boiling water, let 'em cool down, and then shape them to your ears. Within minutes you'll have comfortable, custom-molded ear plugs that reduce noise by 31 decibels.
Say goodbye to uncomfortable hearing protection. Unlike traditional ear plugs, Decibullz are custom fit to the shape of your ear canal to provide a secure, comfortable fit like no other. Simply heat the Decibullz in boiling water, let 'em cool down, and then shape them to your ears. Within minutes you'll have comfortable, custom-molded ear plugs that reduce noise by 31 decibels.
Last updated at 11/06/2026 11:25:10
Decibullz - Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Swimming, Work and Concerts
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Decibullz Earplugs | Red
Delivery $25.67
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Work and Concerts
Delivery between 17–20 June $29
originally posted on earjobs.com.au
These ear plugs have a solid plastic piece running through the mold, with a handle on one side and a silicone tip on the other. The handle sticks out too far for use in a motorcycle helmet - it catches and pulls out painfully every time I take the helmet off. The silicone tips offer very little noise protection. I suspect the foam tips would work better, but they are supposed to be displosable and at that point I would rather just use normal foam ear plugs.The plastic molded to the shape of my ear quite well, but it doesn't really serve a purpose. It's not soft, it doesn't provide any noise protection. I regret buying these, and definitely would not recommend them.
originally posted on Academy Sports + Outdoors
These are not true molded ear plugs! The only portion that gets molded is the color part you see on the picture which is the outer ear. The inner ear part is nothing more than an uncomfortable push in ear plug. Pointless application!
originally posted on earjobs.com.au
- Purchased to block external sounds, ie snoring and road traffic noise. These sounds are still audible. I will try the different ear buds and see if that makes a difference.- Easy to mould- When cool they harden off and can be uncomfortable to wear at night.- I find I get better results with my noise cancelling earbuds but only problem is they run out of battery.
Decibullz - Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Swimming, Work and Concerts
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Decibullz Earplugs | Red
Delivery $25.67
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Work and Concerts
Delivery between 17–20 June $29
These ear plugs have a solid plastic piece running through the mold, with a handle on one side and a silicone tip on the other. The handle sticks out too far for use in a motorcycle helmet - it catches and pulls out painfully every time I take the helmet off. The silicone tips offer very little noise protection. I suspect the foam tips would work better, but they are supposed to be displosable and at that point I would rather just use normal foam ear plugs.The plastic molded to the shape of my ear quite well, but it doesn't really serve a purpose. It's not soft, it doesn't provide any noise protection. I regret buying these, and definitely would not recommend them.
These are not true molded ear plugs! The only portion that gets molded is the color part you see on the picture which is the outer ear. The inner ear part is nothing more than an uncomfortable push in ear plug. Pointless application!
- Purchased to block external sounds, ie snoring and road traffic noise. These sounds are still audible. I will try the different ear buds and see if that makes a difference.- Easy to mould- When cool they harden off and can be uncomfortable to wear at night.- I find I get better results with my noise cancelling earbuds but only problem is they run out of battery.
I absolutely love this concept and wont have to buy other earplugs ever again.Although, the plug inserts that come with it are all too big for my ears. It fits perfectly but even with the soft one, in my ear overtime it starts to hurt a little bit. I searched for just one size smaller but i cant get my hands on those. It wouldve been perfect if the soft inserts would come one size smaller as well or easier to just buy as addition. Other than that i would highly recommend.
These ear plugs are great and very easy to mold to fit your ears. In my first usages on the gun range, these blocked out more noise than the over-ear headset I have been using for years. For the price you really can beat them. The only reason I gave them 4 stars instead of 5 is that because they are hard wax/plastic, they can be a bit uncomfortable for longer wear usage. That said, they are easy to go back and remold anytime you want to and maintain the sound protection.
Since the instructions didn't state how long to leave these earplugs in boiling water I had to find better instructions elsewhere. I learned that I'm suppose to leave these plugs in boiling water for 5 minutes. Since I had a glass mug and a glass measuring cup I used those. The earplugs molded fine but after I took them out of my ears and went back the next day to use them they must've shrunk because I could hear EVERYTHING and these didn't fit securely in my ears. I didn't trust molding them again even though it says you can. The foam pieces don't even fit right either. I ended up buying more earplugs because I didn't feel like messing with these anymore. I highly don't recommend these.
I really wanted to love these but couldn’t get them to work for me.I purchased these for motorcycle riding.I’ve tried reshaping them about 6 times but I can’t seem to get a perfect seal. The problem has something to do with the tips and how they sit in my ears, everything else works fine.The process of shaping them is easy and they look good.I’d still recommend these, every ear is different, but I can’t say I’m not a little disappointed considering what I paid.I’ll keep trying to shape them and get a good fit, maybe one day I’ll get lucky.
I had some over-the-ear muff style but they are bulky and in a hunting situation where you need hearing protection (which I do, due to an injury), these are much more user-friendly. It only took a few minutes to mold them specifically to MY ears. My brother had tubes put in his ears at a very young age and he was made to wear a pair of medical-grade custom earplugs and these are virtually identical. Super comfortable since they're custom molded to your ears and do a great job of reducing noise from shooting doves with my 12ga. Really great price for what you get. I STRONGLY RECOMMEND THESE!!
Remolded them many times to try and get comfortable fit. Plastic is hard and rigid. During molding process it is warm and soft and blocks noise well. Once they cool and harden they hurt my ear and did nothing to help block noise. The triple flange or foam tip is the only thing that blocks noise.I’ll keep using foam plugs for now. Looking for a satisfaction guarantee to return product.
Great look, but... The fine print admits that the silicone plugs only provide about half the protection of the foam plugs (Linear comparison). And for all that cost, guess what? The one item that cannot be cleaned and constantly reused is the foam plugs. And this group only provides ONE set of foam plugs. Cheap move. A simple pair of foam plugs gives similar protection. Flunks the useable Test.
