---
product_id: 4189434
title: "Radians CEP001-R Custom Molded Earplugs – Made in USA – NRR 26 dB – Easy DIY Kit – Red – 1 Pair"
brand: "radians"
price: "¥3920"
currency: JPY
in_stock: true
reviews_count: 13
category: "Radians"
url: https://www.desertcart.jp/products/4189434-radians-cep001-r-custom-molded-earplugs-made-in-usa-nrr
store_origin: JP
region: Japan
---

# 26 dB noise reduction washable & reusable 10-minute custom mold Radians CEP001-R Custom Molded Earplugs – Made in USA – NRR 26 dB – Easy DIY Kit – Red – 1 Pair

**Brand:** radians
**Price:** ¥3920
**Availability:** ✅ In Stock

## Summary

> 🔕 Silence your world, amplify your focus.

## Quick Answers

- **What is this?** Radians CEP001-R Custom Molded Earplugs – Made in USA – NRR 26 dB – Easy DIY Kit – Red – 1 Pair by radians
- **How much does it cost?** ¥3920 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/4189434-radians-cep001-r-custom-molded-earplugs-made-in-usa-nrr)

## Best For

- radians enthusiasts

## Why This Product

- Trusted radians brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Comfort:** Soft foam material ensures comfort during extended wear without irritation.
- • **Effortless Setup:** Simple, step-by-step instructions make custom ear protection accessible to everyone.
- • **Hygienic & Durable:** Easily washable design means your earplugs stay fresh and reusable for long-term use.
- • **Precision Fit in Minutes:** DIY molding kit shapes to your ear in just 10 minutes for a personalized, secure fit.
- • **Industry-Leading Noise Block:** Blocks out up to 26 decibels, perfect for work, travel, or focus sessions.

## Overview

Radians CEP001-R Custom Molded Earplugs offer a quick 10-minute DIY molding process to create a soft, secure fit that blocks 26 dB of noise. Made from washable foam, these reusable earplugs provide all-day comfort and dependable noise reduction, ideal for professionals seeking personalized hearing protection.

## Description

Radians Custom Molded Earplugs - Poly Bag with Red Plugs CEP001-R The Custom Molded Earplugs provide an easy, do-it-yourself kit for a custom molded plug designed to fit your ear. In just 10 minutes, you can have a pair of custom plugs made just for you. The simple instructions provided are easy to follow. The plugs can be washed to ensure long lasting wear.

Review: These gum-shews are fantastic! - I bought these several weeks ago for sleeping. For years I've been using the cone-shaped foam style that you roll and insert in your ears. I used them because that's all I knew and they have the highest decibel protection. They are excellent really but argh! so frustrating! I can get them seated in one ear 9/10 with no problems. In the other ear it can take 15-20 frustrating minutes to get the thing seated so that sound doesn't "leak" in. Fast forward to two months back when I heard of custom molded ear plugs. Eh? What's that you say? I edged a little closer to that conversation. I hesitated because they seemed geared for shooters and the decibel protection is lower AND with this brand, I heard one YT reviewer talk about them being "hardened plastic" when finished. I couldn't imagine that would feel comfortable in the ear. Well, I bought, I molded, and I slept...delicious, undisturbed sleep! Yay!! And the legend of the gum-shew was born. One side of these things looks like a wad of bright pink bubble gum and the other side looks like a cashew. And so, gum-shew! Some things I like about these ear plugs: when the product arrived, I saw the manufacture date was just a few weeks before I received them; that seemed a plus as freshly produced putty should mix better and reduce any problems, I decided. I also liked that the product came together easily. I was worried that it would be very stiff and difficult to work with. But it was very soft, softer than gum even. I really like that the finished product is easy to insert and remove. You'd think this hard plastic would be hard to work with, but no, they are simple to use. It was easy to process the putty although I wish I had rolled it a bit before inserting, to give it a better shape inside the ear canal. One of the plugs has a nice symmetrical shape and the other looks more blob like. But both work! It's simple to pop them in before sleep. It takes maybe 5 minutes for them to 'heat' up and then they feel even more conformed to the ear. My major dislike is that they are uncomfortable when I'm sleeping on my side. Because they are hard plastic, that's just not pleasant to me. It's a minor thing and some folks may not mind it at all. Fortunately I mostly sleep on my back and once I'm deeply asleep, if I roll onto my side, I often don't notice that discomfort and unconsciously adjust around it. All in all, I really like these buds and I'd recommend them to others. I use earplugs because I have difficulty staying asleep. I can be easily awakened with ambient noises like the neighbor's dog barking or loud vehicles. Also my husband snores sometimes; it's not terribly loud but it's difficult to go back to sleep if I'm awakened by it. But with these gum-shews, I stay asleep and it's so so good to have a night of uninterrupted sleep! When wearing these gum-shews I can still hear most things and even converse with my husband next to me, but all the sounds are muffled, creating a lovely 'cone of silence' that makes it easy to fall asleep and stay asleep. I really value that these are sturdy, comfortable, easy to use and they work! Plus they are not so dense that I'm deaf to all sound--because I do want to hear if there are emergencies. These custom plugs are wonderful and worth it if you like sleeping in silence like I do!
Review: Saved my ears on a snowmobile. - I recently tried out the Radians CEP001-R Custom Molded Earplugs in Red, and I have to say, they have been an absolute lifesaver, especially during my snowmobiling adventures. As someone who loves hitting the trails on my snowmobile, I've always struggled with finding ear protection that fits comfortably and effectively blocks out the noise of the engine and wind. That's where these custom molded earplugs come in. They have completely transformed my snowmobiling experience, allowing me to enjoy the thrill of the ride while protecting my ears from harmful noise levels. The custom molding process was surprisingly easy and straightforward. With just a bit of kneading and shaping, I was able to create earplugs that fit snugly and securely in my ears, providing a personalized and comfortable seal that blocks out unwanted noise without causing discomfort or irritation. What truly sets the Radians CEP001-R Custom Molded Earplugs apart is their effectiveness in reducing noise levels. Whether I'm cruising through open fields or navigating tight trails, these earplugs provide reliable protection against the roar of the engine and the howl of the wind, allowing me to focus on the scenery and enjoy the serenity of nature without damaging my hearing. Furthermore, the vibrant red color adds a fun and stylish touch to my snowmobiling gear, making me stand out on the trails while also ensuring that my earplugs are easy to spot and retrieve when not in use. In addition to snowmobiling, I've also used these earplugs for other activities, such as shooting sports, concerts, and yard work. Their versatility and durability make them a must-have accessory for anyone looking to protect their hearing in a variety of settings. In summary, I highly recommend the Radians CEP001-R Custom Molded Earplugs to fellow snowmobilers and outdoor enthusiasts. With their comfortable fit, effective noise reduction, and stylish design, they provide peace of mind and protection for your ears, allowing you to fully enjoy your favorite activities without compromising on safety. Trust me, once you try them, you'll wonder how you ever rode without them!

## Features

- PURPOSE BUILT DESIGN: Molds in 10 minutes, translating the technical design into practical comfort durability and dependable everyday performance.
- SECURE COMFORT: Soft, permanent custom fit, creating a secure comfortable fit that supports extended wear and active movement.
- DEPENDABLE PERFORMANCE: No mess, translating the technical design into practical comfort durability and dependable everyday performance.
- SECURE COMFORT: All day comfort, translating the technical design into practical comfort durability and dependable everyday performance.
- READY FOR THE JOB: Simple, easy to follow instructions, translating the technical design into practical comfort durability and dependable everyday performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002XULPSQ |
| Best Sellers Rank | #62,280 in Health & Household ( See Top 100 in Health & Household ) #223 in Earplugs |
| Brand Name | Radians |
| Color | Red |
| Customer Reviews | 4.0 out of 5 stars 1,914 Reviews |
| Global Trade Identification Number | 00674326231730 |
| Item Dimensions | 4.4 x 2.7 x 0.8 inches |
| Item Form | Pair |
| Item Nype Name | Radians CEP001-R Custom Molded Earplugs (Red) |
| Item Weight | 10 g |
| Manufacturer | Radians |
| Manufacturer Part Number | CEP001-R |
| Material Type | Foam |
| Model Name | CEP001-R |
| Model Number | CEP001-R |
| Net Content Count | 1 pair |
| Noise Attenuation | 26 decibels |
| Noise Reduction Rating | 26 db |
| Number of Items | 1 |
| Number of Pieces | 2 |
| Origin | Made in the USA |
| Package Size Name | Pair |
| Product Style | Custom Molded Earplug |
| Recommended Uses For Product | Noise Protection |
| Reusability | Reusable |
| Single Number Rating | 26 db |
| Size | 1 pair (Pack of 1) |
| Specific Uses For Product | Hearing Protection, Snoring, Sound Sensitivity |
| Sport Type | Shooting |
| UPC | 899975787760 674326231730 |
| Unit Count | 1 Count |

## Images

![Radians CEP001-R Custom Molded Earplugs – Made in USA – NRR 26 dB – Easy DIY Kit – Red – 1 Pair - Image 1](https://m.media-amazon.com/images/I/51CFC+aATnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These gum-shews are fantastic!
*by P***R on August 11, 2018*

I bought these several weeks ago for sleeping. For years I've been using the cone-shaped foam style that you roll and insert in your ears. I used them because that's all I knew and they have the highest decibel protection. They are excellent really but argh! so frustrating! I can get them seated in one ear 9/10 with no problems. In the other ear it can take 15-20 frustrating minutes to get the thing seated so that sound doesn't "leak" in. Fast forward to two months back when I heard of custom molded ear plugs. Eh? What's that you say? I edged a little closer to that conversation. I hesitated because they seemed geared for shooters and the decibel protection is lower AND with this brand, I heard one YT reviewer talk about them being "hardened plastic" when finished. I couldn't imagine that would feel comfortable in the ear. Well, I bought, I molded, and I slept...delicious, undisturbed sleep! Yay!! And the legend of the gum-shew was born. One side of these things looks like a wad of bright pink bubble gum and the other side looks like a cashew. And so, gum-shew! Some things I like about these ear plugs: when the product arrived, I saw the manufacture date was just a few weeks before I received them; that seemed a plus as freshly produced putty should mix better and reduce any problems, I decided. I also liked that the product came together easily. I was worried that it would be very stiff and difficult to work with. But it was very soft, softer than gum even. I really like that the finished product is easy to insert and remove. You'd think this hard plastic would be hard to work with, but no, they are simple to use. It was easy to process the putty although I wish I had rolled it a bit before inserting, to give it a better shape inside the ear canal. One of the plugs has a nice symmetrical shape and the other looks more blob like. But both work! It's simple to pop them in before sleep. It takes maybe 5 minutes for them to 'heat' up and then they feel even more conformed to the ear. My major dislike is that they are uncomfortable when I'm sleeping on my side. Because they are hard plastic, that's just not pleasant to me. It's a minor thing and some folks may not mind it at all. Fortunately I mostly sleep on my back and once I'm deeply asleep, if I roll onto my side, I often don't notice that discomfort and unconsciously adjust around it. All in all, I really like these buds and I'd recommend them to others. I use earplugs because I have difficulty staying asleep. I can be easily awakened with ambient noises like the neighbor's dog barking or loud vehicles. Also my husband snores sometimes; it's not terribly loud but it's difficult to go back to sleep if I'm awakened by it. But with these gum-shews, I stay asleep and it's so so good to have a night of uninterrupted sleep! When wearing these gum-shews I can still hear most things and even converse with my husband next to me, but all the sounds are muffled, creating a lovely 'cone of silence' that makes it easy to fall asleep and stay asleep. I really value that these are sturdy, comfortable, easy to use and they work! Plus they are not so dense that I'm deaf to all sound--because I do want to hear if there are emergencies. These custom plugs are wonderful and worth it if you like sleeping in silence like I do!

### ⭐⭐⭐⭐⭐ Saved my ears on a snowmobile.
*by N***N on February 26, 2024*

I recently tried out the Radians CEP001-R Custom Molded Earplugs in Red, and I have to say, they have been an absolute lifesaver, especially during my snowmobiling adventures. As someone who loves hitting the trails on my snowmobile, I've always struggled with finding ear protection that fits comfortably and effectively blocks out the noise of the engine and wind. That's where these custom molded earplugs come in. They have completely transformed my snowmobiling experience, allowing me to enjoy the thrill of the ride while protecting my ears from harmful noise levels. The custom molding process was surprisingly easy and straightforward. With just a bit of kneading and shaping, I was able to create earplugs that fit snugly and securely in my ears, providing a personalized and comfortable seal that blocks out unwanted noise without causing discomfort or irritation. What truly sets the Radians CEP001-R Custom Molded Earplugs apart is their effectiveness in reducing noise levels. Whether I'm cruising through open fields or navigating tight trails, these earplugs provide reliable protection against the roar of the engine and the howl of the wind, allowing me to focus on the scenery and enjoy the serenity of nature without damaging my hearing. Furthermore, the vibrant red color adds a fun and stylish touch to my snowmobiling gear, making me stand out on the trails while also ensuring that my earplugs are easy to spot and retrieve when not in use. In addition to snowmobiling, I've also used these earplugs for other activities, such as shooting sports, concerts, and yard work. Their versatility and durability make them a must-have accessory for anyone looking to protect their hearing in a variety of settings. In summary, I highly recommend the Radians CEP001-R Custom Molded Earplugs to fellow snowmobilers and outdoor enthusiasts. With their comfortable fit, effective noise reduction, and stylish design, they provide peace of mind and protection for your ears, allowing you to fully enjoy your favorite activities without compromising on safety. Trust me, once you try them, you'll wonder how you ever rode without them!

### ⭐⭐⭐⭐ Have 5 pairs and only had one problem
*by N***2 on June 28, 2012*

I've been using Radians earplugs for a few years now. I work in the music business, and was tired of spending so much on disposable ear plugs. I didn't want to spend thousands on custom molds, and figured I'd give these a try. As ear plugs, they work well. Not the best, they only block about 25db (less than some, more than others, but enough to protect your hearing in a 100db concert). They are comfortable and reliable, they clean up easily with just a bit of soap and water. The second pair I used to make a set of in ear headphones. This worked very well, as pushing the in ear drivers into the ear as the Radians set up and then drilling a hole in the plug was successful. The earplugs were comfortable and sounded great, blocking out most ambient sound (perfect for airplanes.) Not only that, but they provided a tight, custom fit that stayed in my ear whatever I was doing for $15. You can't beat that. After using those pairs for a few years, the ear plugs started to lose their fit and the heaphones were breaking from cleaning the drivers, so I purchased another set. I had some left over from my first attempt, and tried to use that first. Well, after sitting for a few years, the putty would no longer set. It sat in my ear and was very difficult to remove. After several weeks, it still has not set, and I doubt it ever will. Obviously, Radians has a limited shelf life, and there is no indication in the product packaging or information to show this, other than a date stamp in the package. This could be dangerous, so double check the date stamp if you buy these. I made two more sets, another ear plug and another in ear heaset. Both work great. I've also used it for my bluetooth headset, and it's so much more comfortable and stable now, it's like a different headset. I recommend these ear plugs. Don't be afraid to purchase two sets and experiment to find the right fit for you. To all the people complaining about how expensive these things are for what you get: it's $15 for custom molded earplugs. Where else are you going to find that kind of deal? If the first set didn't work out, buy a second. You've still saved several hundred (if not thousand) dollars.

## Frequently Bought Together

- Radians CEP001-R Custom Molded Earplugs (Red)
- Radians CEP001-O CEP001-0 Custom Molded Earplugs, Orange
- Radians CEPNC-R Custom Molded Earplugs Red Neckcord With Red and Blue Screws, One Size

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-24*