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Radians CEP001 Custom Molded Earplugs - Orange

$10.25 / Each (1 Pair)
22 Reviews
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Radians CEP001-O Description

Radians Custom Molded Earplugs are an easy, do-it-yourself kit, molds in 10 minutes. Dozens of everyday uses including shooting sports, sporting events, construction, lawn care, assembly lines, farming, auto races, swimming, flying, factories and much more!

Radians CEP001 Features:
  • Molds in 10 minutes
  • Soft, permanent custom fit
  • No mess
  • All day comfort
  • Simple, easy to follow instructions
  • Safe, non toxic and hypo-allergenic silicone
  • Environmentally friendly hearing protection
  • Long lasting and washable
  • Made in the USA
  • Patent # 8,184,838 B2
  • NRR 26 dB

Earplug Instructions:
  • Open the containers and separate the colored and white materials into halves, keeping separated.
  • Mix one of the colored halves with one of the white halves. Mix until both halves are one consistent color.
  • Gently press material into one ear by pushing in the center of the silicone. Let it sit in your ear for 10 minutes, then remove the plug. Repeat steps for second earplug.

From glasses to hard hats, Radians delivers a comprehensive line of quality protective gear including eyewear, hearing protection, head gear, and accessories.

View Radians Products
  • Customer Reviews: 22
  • Rating: 3.95 of 5
Write a review
John R. - 01/06/19
Custom Molded Earplugs

I wish this review could be more positive. I'm married and my wife snores and have been looking for a reasonable solution. This seemed a worthwhile idea, so much so that I purchased a pair for me and a friend. The process of getting a good enough fit that allows easy removal is difficult. Then putting the finished product in is also difficult. The idea seems good but in use not so great. Even when fitted into your ears they don't do a very good job of blocking noise. Unfortunately you only get one shot at the fit and then you realize they aren't what you hoped.

Blackandwhite - 09/27/18
Great For Homemade Molded Earpiece.

Used these to make myself custom molded earpieces with my 2-way radios. Worked perfectly and was easy to create.

Steve - 07/10/18

No trouble molding plugs & letting them solidify. Now cannot insert them in ears as tightly as they were when forming. They don't seem to deaden sound much more than the round, blunt-ended foam plugs. They ARE, however, much more comfortable after a few hours than the foam plugs. I will figure out a way to get them firmly in my ears and wear them when shooting.

Dale A. - 07/03/18
Too Tricky, Ruined Both Pair

These are tricky to mold. Both myself and the other recipient of the earplugs we ordered were unsuccessful. You almost need two people to do it (and a "practice" pair!). I just now saw you have a YouTube instructional video. Wish I would've watched it :(

Paul - 04/27/18
Radians CEP001 Earplugs


Christian - 03/20/18
Not Satisfied

The worst earplug product.

Wayne - 03/20/18
Custom Ear Plugs

I always carry these when I shoot. Great item and comfortable for hours of use.

RKD@PDX - 01/16/18
Nice Try

After using Z- silicone plugs for many years I thought I'd try these. Generally, the instructions were fine except after doing the first ear I realized one would need to press much further into the ear canal than advised, when forming, to get the pictured results. Better the second try, though disappointed they weren't very pliable. I discovered over the years that despite the warnings silicone plugs need to be inserted into the ear canal to be effective, and I think the same applies to these. I would try these again if they were more pliable but as is only the second stays in place and it is no more effective than Z-.

Chris C. - 09/05/17
Good Earplugs For A Variety Of Uses

These Custom Molded Earplugs are very effective and comfortable and cost far less than having them made (the shooting range charges about $40.00 for ones that they make for you). One caveat - follow the directions carefully including cleaning your ears first, be careful to mix equal portions of the two part silicone, and don't be afraid to exert a little pressure to ensure that the silicon flows into the entry to your ear canal. I use them for target shooting and when using gas powered equipment like leaf blowers and weed eaters. Far more comfortable and convenient than conventional ear muff type hearing protection.

Mark - 06/08/16
Excellent Ear Plugs

Following the easy to use instructions, my plugs were made in minutes. I am presently using them as swimming ear plugs and I have no fear of them not working. This has always been a concern of mine as I have perforated ear drums and the slightest moister brings unbearable pain. I am very happy with my new plugs.

Sleepless Till I Found Radians - 03/09/16
Radians CEP001 Custom Molded Earplugs

Best things custom made since Alka Seltzer! I can sleep again with my snoring husband.

Olddeafguy - 12/21/15
Low Cost Alternative To Expensive Custom Plugs

Very good results IF you mix the 2 materials very thoroughly. You must be very careful to proportion the materials equally before mixing.

Rich - 04/16/15
Custom Earplugs

The earplugs were easy to mix, mold and use as directed.

Leslie Morrison - 05/28/15

Perfect, exactly what I was looking for. I will be ordering more. Fast service too. Thank you.

Saltydog - 10/07/13
Good Noise Protection

I haven't used it on the job yet, but the mold and the fit seems good for me. The molding process was a cinch. So for now its a 4 star.

Don F - 10/03/13
Great Ear Plugs

They work great. My friend bought these and says they are better than his expensive electronic ear plugs. Just press them in the ear firmly. I use them for trap shooting.

Don Fisher - 10/13/14

They work great

Baltperson - 09/30/14
One Is Not Enough

These might work better there were two sets of plugs. You have to be lucky to get it right the first time. A second set providing a second try would offer a better chance of creating more efficient plugs. As mine turned out they are not worth the cost. Might have to buy another to try.

HarleyGuy - 05/13/14
Semi-Custom Earbuds

I used this product to construct a set of (semi-)custom ear-buds. The material worked up easily and was easy to insert in the ear canal. The product hardened as described in the instructions. The seal for noise reduction is not as good as a decent set of triple-flanged ear-plugs, so I docked the product one star. Overall it is a good product for my application.

Angela - 10/16/13
Very Cool Product

This product is very cool and functional. I have used the standard earplugs that you just stick into your ears and found them to be very painful after an hour or so. I am a student, female, so my ears are a little smaller cavity. This products customizes to your ear and fits perfect every time.

M. Motil - 12/08/13
Saisfied Customer

I received these an made them 11/24/2013 easy to make I wear them every day 8 hours a day working on a land fill with trucks and heavy equiptment running very comfortable I will order again I hope the next pair work as well

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