--- product_id: 54883514 title: "Etymotic ER20-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction, White Tip Large SIze" brand: "etymotic research" price: "5.89 DT" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/54883514-etymotic-er20-ccc-c-high-fidelity-reusable-earplugs-clamshell-box store_origin: TN region: Tunisia --- # -20dB even volume reduction Preserves sound clarity Reusable & durable protection Etymotic ER20-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction, White Tip Large SIze **Brand:** etymotic research **Price:** 5.89 DT **Availability:** ❌ Out of Stock ## Summary > 🛡️ Hear every beat, protect every moment. ## Quick Answers - **What is this?** Etymotic ER20-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction, White Tip Large SIze by etymotic research - **How much does it cost?** 5.89 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/54883514-etymotic-er20-ccc-c-high-fidelity-reusable-earplugs-clamshell-box) ## Best For - etymotic research enthusiasts ## Why This Product - Trusted etymotic research brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for Action:** Includes neck cord and clamshell case—never lose your earplugs in the crowd again. - • **All-Day Comfort Fit:** Ergonomically designed for long wear, so you stay protected without distraction. - • **Smart Sound Preservation:** Engineered to reduce volume evenly while keeping speech and music crystal clear. - • **Concert-Ready Hearing Shield:** Block harmful noise without sacrificing music quality—perfect for festivals and gigs. - • **Sustainable & Cost-Effective:** Reusable, easy to clean, and built to last—protect your ears and your wallet. ## Overview Etymotic ER20-CCC-C earplugs deliver professional-grade hearing protection with a precise -20dB noise reduction that preserves sound fidelity. Designed for comfort and durability, these reusable plugs come with a neck cord and storage case, making them ideal for concerts, sports events, and noisy environments where maintaining audio clarity is essential. ## Description Product Description ETY-Plugs are the world’s highest fidelity non-custom earplugs. They reduce most noise to safe levels while preserving the clarity of speech and the richness of music. ETY-Plugs are configured to replicate the natural response of the ear canal so that when sound enters the earplug, it is reproduced unchanged, exactly the same as the ear would hear it, only quieter. Regular use of these high-fidelity earplugs while practising, performing and listening to music will protect hearing from the cumulative effects of overexposure to loud sound throughout life. Etymotic ETY-Plugs provide almost equal sound reduction of 20dB across the range of hearing. ETY-Plugs use a tuned resonator and acoustic resistor to replicate the natural response of the ear canal. This unique construction, combined with Etymotic’s proprietary sound path, reduces sound levels evenly across the frequency range without changing the sound quality. Healthy hearing for a lifetime. Directions 1. Inserting Your Earplugs: - Roll the earplug into a tight cylinder. - Reach over your head with your opposite hand and pull up and back on your outer ear. - Insert the earplug into your ear canal and hold in place for a moment to allow it to expand. 2. Removing Your Earplugs: - Gently twist the earplug while pulling it out of your ear. 3. Cleaning: - Clean the earplugs with mild soap and warm water. - Allow the earplugs to dry before storing. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains ETY Plugs earplugs Black neck cord Storage case See more ## Features - PROTECT YOUR HEARING - ER20 ETY plugs offer significant protection against hearing damage in noisy environments with -20dB of even volume reduction - SUPERB SOUND QUALITY - Increase focus and productivity by reducing distracting and dangerous sounds while maintaining the lucidity of speech and the richness of music - VERSATILE USE - Designed for long-term use with a comfortable, secure fit and easy maintenance the ER20 ETY plugs are the perfect hearing protection for live concerts, sports events, clubs and travel - AFFORTABLE AND LONG LASTING - Reusable and easy to clean, the ER20 ETY plugs ensure long-lasting use at low cost and ready-fit design available in two sizes - USEFUL ACCESSORIES - ER20 ETY plugs come complete with a convenient black neck cord and a durable storage case for safekeeping ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0015WNZ9K | | Is Discontinued By Manufacturer | No | | Item Model Number | ER20-CCC | | Manufacturer | Etymotic Research, Inc. | | Product Dimensions | 1.91 x 10.16 x 15.24 cm; 18.14 g | ## Product Details - **Brand:** Etymotic Research - **Colour:** White Tip, Clear Stem - **Material:** Plastic, Silicone - **Recommended uses for product:** Noise Protection - **Size:** Large ## Images ![Etymotic ER20-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction, White Tip Large SIze - Image 1](https://m.media-amazon.com/images/I/6100P+BTvKL.jpg) ![Etymotic ER20-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction, White Tip Large SIze - Image 2](https://m.media-amazon.com/images/I/61PrMmzcS+L.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Questions & Answers **Q: Are these good for brass musicians? I hate the loud buzzing noises I get from other ear protection and am looking for something new.** A: EtyPLUGS are great for you brass players. They will turn down the volume evenly across all frequencies. You won't lose the highs and the sound will still be clear, not muffled. As the percussionist said, you will likely be able to hear yourself better. Since these are passive earplugs, there will not be any buzzing. Standard size fits most. If you aren't sure which size you will need, try the ER20-COMBO pack for your first purchase. It contains 1 standard fit pair and 1 large fit pair.Etymotic Research Customer Service **Q: How well do these work to reduce wind noise on a motorcycle at freeway speeds?** A: I would imagine if they are well enough seated to not work themselves out that they would do fine. I work in healthcare and my patients depend on me and my stethoscope. I wore them to a rather loud rock concert with pyrotechnics and etc etc...had no post-concert ringing/issues yet was still able to hear the music and enjoy it. **Q: What is the rubbery material made of? Are these latex-free?** A: I’m unsure. I have used it but it doesn’t reduce the sound from my ears. **Q: how to know if size will be correct for me?** A: That's tough question to answer. With custom-made earplugs, an audiologist comes and makes a mold of your ears, but with these, there's nobody that shows up at your door.All I can do is compare it to the commonly-available disposable foam earplugs that you can find at any Home Depot. These white plugs seem to be the same size as those--in other words, they both are too large for my ears.So if the disposable plugs fit your ears comfortably, then these will likely fit yours comfortably. If the disposable plugs are too large, then go for the smaller, blue Etymotic plugs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality noise reduction *by on Reviewed in the United Kingdom 16 August 2025* This is probably the 5th or 6th pair I've bought. As a referee in a very noisy indoor sport - roller derby - hearing protection is vital. These are tons better than loops (which I also like but they're just not good enough for sport). They come with a strong cord too which means I can pop them out with no worry of losing them. ### ⭐⭐⭐⭐⭐ These have changed my life *by on Reviewed in the United Kingdom 27 May 2022* I am an adult with autism and really bad anxiety. I had to go to hospital for a while and these helped me more than I can even express. At first my ears got a little sore but I can hardly feel them now. I only take them out when I'm calm enough and the noise even then is quite overwhelming. I'll be buying another pair in case I lose them because I can't be without them now. ### ⭐⭐⭐⭐ Great fit but material issue *by on Reviewed in the United Kingdom 20 September 2021* Fantastic in live music situation. My only gripe is that the material irritates my ears after an hour or so. Ones I have had previously fave not had this effect on me ## Frequently Bought Together - Etymotic ER20-CCC-C High Fidelity Reusable Earplugs [Clamshell Box] Ultra-Comfortable Hearing Protection for Concerts, Festivals, Sports Events, -20dB even volume reduction, White Tip Large SIze - Alpine PartyPlug Ear Plugs for Concerts – Noise Cancelling Ear Plugs for Party and Clubbing – 21dB Premium Hearing Protection Against Loud Sound & Party Music – 1 Pair Reusable Earplugs (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/54883514-etymotic-er20-ccc-c-high-fidelity-reusable-earplugs-clamshell-box](https://www.desertcart.tn/products/54883514-etymotic-er20-ccc-c-high-fidelity-reusable-earplugs-clamshell-box) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-17*