--- product_id: 80733049 title: "Etymotic Research ETY-ER20 Ear Plugs" brand: "etymotic" price: "€ 0.63" currency: EUR in_stock: false reviews_count: 5 category: "Etymotic" url: https://www.desertcart.pt/products/80733049-etymotic-research-ety-er20-ear-plugs store_origin: PT region: Portugal --- # 20dB balanced noise reduction Replaceable ear tips for custom fit Protects hearing in loud environments Etymotic Research ETY-ER20 Ear Plugs **Brand:** etymotic **Price:** € 0.63 **Availability:** ❌ Out of Stock ## Summary > 🛡️ Hear every moment, protect every memory. ## Quick Answers - **What is this?** Etymotic Research ETY-ER20 Ear Plugs by etymotic - **How much does it cost?** € 0.63 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/80733049-etymotic-research-ety-er20-ear-plugs) ## Best For - etymotic enthusiasts ## Why This Product - Trusted etymotic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Comfort Fit:** Replaceable 3-flange ear tips adapt to various ear sizes for all-day wear without discomfort. - • **Durable & Hygienic:** Reusable with replaceable tips and included storage case to keep your earplugs fresh and ready. - • **Effortless Removal:** Long stem design ensures smooth, hassle-free earplug removal every time. - • **Versatile Noise Defense:** Ideal for concerts, nightclubs, construction sites, motorsports, and air travel—your all-in-one hearing shield. - • **Crystal-Clear Sound Protection:** Attenuates noise evenly across low, mid & high frequencies up to 20dB, preserving music and conversation clarity. ## Overview Etymotic Research ETY-ER20 High-Fidelity Earplugs deliver professional-grade 20dB noise attenuation that preserves sound clarity across all frequencies. Designed with replaceable ear tips and a long stem for easy removal, these reusable earplugs offer custom comfort and reliable hearing protection in diverse noisy environments—from live music venues to construction sites. Compact and durable, they come with a neck cord and storage case, making them the smart choice for millennials who value both style and auditory health. ## Description Etymotic High-Fidelity Earplugs feature resonators and acoustic resistors designed to be developed based on years of development experience and data accumulation to create a natural response. Typical ear plugs will attenuate the medium and high frequency which can cause conversation and music to be clumpped. Etymotic High-Fidelity Earplugs will evenly attenuate low and medium and high frequency bands of up to 20dB to maintain conversation and music clarity. Protect your hearing from any noise environment such as live houses, nightclubs, construction sites, motor sports, airplanes, and reduce the risk of disorders. The ear tips are replaceable, so they can be used for a variety of ear sizes and shapes, so they can be used for a long time. Review: Excellent ear plugs for music - These ear plugs are the best for live music. Unlike the yellow foam/malleable rubber/flange tip construction earplugs, they don't change the actual sound very much. They just make everything quieter. Pros: - excellent sound reduction without changing sound of music - good value - comes with case with keychain ring Cons: - they come in two sizes and it's hard to tell which one to get... these are supposedly the ones that for "most" people but I found the larger ones had a better fit for me [regular sized woman] - the website isn't helpful in this regard, it says that the size of your person cannot determine the size of your ear canals and you should basically order these and hope they ft - the fit takes some getting used to - they're like putting in higher-end headphones (like shure or etymotics) - you have to shove them in pretty far and twist them around to get a good seal - I don't mind this because I'm used to it from using shures but my sister did not like this at all Overall: - highly recommended for anyone who goes to a lot of live shows and cares about preventing hearing damage. I lost my old ones and immediately replaced them right away. Review: サイズが良い - よくライブに行くので使っています。サイズも合うし取り外しも便利なので重宝してます。音も綺麗に聞こえますし女性の耳にも合うかと思われます。 ## Features - Etymotic High-Fidelity Earplugs are earplugs that evenly distribute low, medium and high frequency bands up to 20dB and attenuate conversations and music clarity - Etymotic High-Fidelity Earplugs incorporate resonators and acoustic resistors that have been developed based on years of development and data build up to replicate natural response. Protect your hearing from any noisy environment such as live houses, nightclubs, construction sites, motorsports, airplanes, and so on to reduce the risk of hearing damage. The ear tips are replaceable, so they can be used for a variety of ear sizes and shapes, so you can use them hygienically for a long time - ER20 Series Features: Long stem for smooth removal - Set includes: 1 pair of 3 flange small blue eartips, neck cord, storage case ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0044DEESS | | Best Sellers Rank | #451,757 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #1,219 in Ear Plugs | | Brand | Etymotic | | Colour | Blue | | Customer Reviews | 4.3 out of 5 stars 3,009 Reviews | | Global Trade Identification Number | 00846430000216 | | Item Dimensions | 19 x 102 x 152 Millimeters | | Item Form | Pair | | Item Part Number | ER20-SMB-C | | Item Weight | 0.04 Pounds | | Manufacturer | Etymotic | | Manufacturer Part Number | ER20-SMB-C | | Model number | ER20-SMB-C | | Net Content Count | 1 Pair | | Noise Attenuation | 20 dB | | Noise Reduction Rating | 20 Decibels | | Number Of Pieces | 2 | | Number of Items | 1 | | Product Style | No Cord | | Recommended Uses For Product | Noise Protection | | Reusability | Reusable | | Single Number Rating | 20 Decibels | | Size | 1 pair (Pack of 1) | | Sport Type | Motorcycling | | Style | No Cord | | UPC | 612750858857 799564863588 793936807521 798813011701 809393894438 084643000214 846430000216 784922318497 | | Unit Count | 1.00 Count | | Usage | Live music events, construction sites, motorsports, airplanes, sleeping, studying | ## Product Details - **Brand:** Etymotic - **Colour:** Blue - **Recommended Uses For Product:** Noise Protection - **Size:** One Size - **Style:** No Cord ## Images ![Etymotic Research ETY-ER20 Ear Plugs - Image 1](https://m.media-amazon.com/images/I/61Wc2kpYDeL.jpg) ![Etymotic Research ETY-ER20 Ear Plugs - Image 2](https://m.media-amazon.com/images/I/61seYSWD9cL.jpg) ![Etymotic Research ETY-ER20 Ear Plugs - Image 3](https://m.media-amazon.com/images/I/61EC2NNKgCL.jpg) ![Etymotic Research ETY-ER20 Ear Plugs - Image 4](https://m.media-amazon.com/images/I/61LZg9U1GcL.jpg) ![Etymotic Research ETY-ER20 Ear Plugs - Image 5](https://m.media-amazon.com/images/I/71gV8KO9viL.jpg) ## Questions & Answers **Q: does they work in the original Kindle** A: These are perfect with the Original Kindle. No longer will you be bothered by those around you asking if you like the Kindle, or if that is the original kindle they had back in college. If you are using the original kindle, you are likely riding a loud city bus on the way back to the trailer park. And you NEED these plugs. Thanks! **Q: I'm freaked out over how far they seemingly stick out. Is there any danger of having something bump into them and have the plug jam in your ear?** A: I've actually had this happen. I was at a metal show and someone from a mosh pit fell into me and it somehow got jammed into my ear where I couldn't get it out with my fingertips and I had to wait to get home for my wife to extract it with needle nose pliers. It didnt go deep enough to cause damage but it sure was uncomfortable. I've used them 20+ times since and it hasnt happened again.. **Q: will this fit a five year old?** A: Did you ever buy these for your five year old? If so, how did they fit? Did they work well? **Q: do they come with the cord to keep them attatched?** A: They come with a plastic case that has a cord attached to it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent ear plugs for music *by S***) on 12 January 2013* These ear plugs are the best for live music. Unlike the yellow foam/malleable rubber/flange tip construction earplugs, they don't change the actual sound very much. They just make everything quieter. Pros: - excellent sound reduction without changing sound of music - good value - comes with case with keychain ring Cons: - they come in two sizes and it's hard to tell which one to get... these are supposedly the ones that for "most" people but I found the larger ones had a better fit for me [regular sized woman] - the website isn't helpful in this regard, it says that the size of your person cannot determine the size of your ear canals and you should basically order these and hope they ft - the fit takes some getting used to - they're like putting in higher-end headphones (like shure or etymotics) - you have to shove them in pretty far and twist them around to get a good seal - I don't mind this because I'm used to it from using shures but my sister did not like this at all Overall: - highly recommended for anyone who goes to a lot of live shows and cares about preventing hearing damage. I lost my old ones and immediately replaced them right away. ### ⭐⭐⭐⭐⭐ サイズが良い *by A***ー on 27 April 2020* よくライブに行くので使っています。サイズも合うし取り外しも便利なので重宝してます。音も綺麗に聞こえますし女性の耳にも合うかと思われます。 ### ⭐⭐⭐⭐⭐ Perfectos *by J***N on 3 December 2015* Me encantan. Me los pongo para cualquier cosa. Son muy cómodos y aislan muy bien el sonido (soy hiperacúsica y me elimina los pitidos por sonidos fuertes). No son profesionales pero para el precio que tienen son perfectos. Los azules son para oídos pequeños ,si los tienes más grandes, mejor los blancos. ## Frequently Bought Together - Etymotic Research ER20 High-Fidelity Earplugs (Concerts, Musicians, Airplanes, Motorcycles, Sensitivity and Universal Hearing Protection) - Standard, Clear Stem w/ Blue Tip - Etymotic High-Fidelity Earplugs, ER20XS Standard Fit, Polybag Package, 1 pair - Eargasm High Fidelity Earplugs with Blue Filters - Reusable Noise Reduction Hearing Protection Ear-Plugs with Carrying Case for Concerts, Festivals, Raves, Musicians, Live Music, Sporting Events --- ## 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.pt/products/80733049-etymotic-research-ety-er20-ear-plugs](https://www.desertcart.pt/products/80733049-etymotic-research-ety-er20-ear-plugs) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-05*