--- product_id: 7115590 title: "Etymotic Research® ER-25 Single Filter for Musicians' Earplugs™ (Blue)" brand: "etymotic" price: "FREE" currency: ARS in_stock: false reviews_count: 8 url: https://www.desertcart.com.ar/products/7115590-etymotic-research-er-25-single-filter-for-musicians-earplugs-blue store_origin: AR region: Argentina --- # 25 dB noise reduction Optimized for musicians Blue single filter design Etymotic Research® ER-25 Single Filter for Musicians' Earplugs™ (Blue) **Brand:** etymotic **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎶 Hear every note, protect every moment. ## Quick Answers - **What is this?** Etymotic Research® ER-25 Single Filter for Musicians' Earplugs™ (Blue) by etymotic - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/7115590-etymotic-research-er-25-single-filter-for-musicians-earplugs-blue) ## 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 - • **Single Blue Filter:** Sleek, discreet design tailored for professional use. - • **Durable & Replaceable:** Long-lasting filters that keep your earplugs performing like new. - • **Perfect Fit for Musicians:** Engineered to preserve the integrity of live music while safeguarding your ears. - • **Precision 25 dB Attenuation:** Protect your hearing without sacrificing sound clarity. - • **Musician-Grade Sound Quality:** Experience natural audio with balanced noise reduction. ## Overview The Etymotic Research ER-25 Blue Single Filter offers 25 dB of precise noise attenuation, designed specifically for musicians who demand clear, natural sound while protecting their hearing. Its durable, replaceable filter ensures long-term performance and discreet comfort during live performances or practice. ## Description 25 dB Blue Filter for Musicians Earplugs™ Review: Say What? - This filter worked great for my custom Westone ear plugs. One of my filters had broken after years of use and this was a great replacement to it. Worked great for reducing the volume. Review: Protect your hearing - Get these if you have the Weston’s custom earplugs. Zero complaints (for my replacement filter) they do the job of protecting my hearing. And still clear enough to hear when to talking to someone (at a lower volume, of course). ## Features - 25 dB Blue Filter for Musicians Earplugs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005KL1RGK | | Best Sellers Rank | #644,443 in Health & Household ( See Top 100 in Health & Household ) #2,730 in Earplugs | | Brand | Etymotic | | Brand Name | Etymotic | | Color | Blue | | Customer Reviews | 4.0 out of 5 stars 23 Reviews | | Item Form | Pair | | Manufacturer | Etymotic Research | | Manufacturer Part Number | ER | | Material | Silicone | | Material Type | Silicone | | Model Name | ER-25 | | Model Number | ER | | Net Content Count | 1 count | | Noise Attenuation | 25 db | | Noise Reduction Rating | 25 db | | Number of Items | 1 | | Number of Pieces | 1 | | Product Style | Uncorded | | Recommended Uses For Product | Noise Protection | | Reusability | Reusable | | Single Number Rating | 25 db | | Size | 1 count (Pack of 1) | | Specific Uses For Product | musical events or activities | | Style | Uncorded | | UPC | 602353794263 | | Unit Count | 1 Count | ## Product Details - **Brand:** Etymotic - **Color:** Blue - **Material:** Silicone - **Recommended Uses For Product:** Noise Protection - **Size:** 1 Count (Pack of 1) ## Images ![Etymotic Research® ER-25 Single Filter for Musicians' Earplugs™ (Blue) - Image 1](https://m.media-amazon.com/images/I/51BF94kJ7EL.jpg) ## Questions & Answers **Q: Is this a pair of filters, or would I need to purchase 2 of these? Thanks.** A: This is just one filter, you would have to buy another to have a pair. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Say What? *by S***T on June 17, 2025* This filter worked great for my custom Westone ear plugs. One of my filters had broken after years of use and this was a great replacement to it. Worked great for reducing the volume. ### ⭐⭐⭐⭐⭐ Protect your hearing *by B***L on October 10, 2025* Get these if you have the Weston’s custom earplugs. Zero complaints (for my replacement filter) they do the job of protecting my hearing. And still clear enough to hear when to talking to someone (at a lower volume, of course). ### ⭐ Not 25 dB noise reduction - only 15! *by D***W on August 16, 2022* Just received this earplug and it is clearly marked "15" indicating it reduces sound by 15 decibels. Yet as advertised it purported to block 25 decibels - and I bought it so it would match another 25 dB plug I currently own. I now have learned this item non-returnable so I am left with a useless item for which I paid $40. This is wrong. ## Frequently Bought Together - Etymotic Research® ER-25 Single Filter for Musicians' Earplugs™ (Blue) - Etymotic Research ER-15 Single Filter for Musicians' Earplugs (Clear) - Etymotic Research® ER-9 Single Filter for Musicians' Earplugs™ (Red) --- ## 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.com.ar/products/7115590-etymotic-research-er-25-single-filter-for-musicians-earplugs-blue](https://www.desertcart.com.ar/products/7115590-etymotic-research-er-25-single-filter-for-musicians-earplugs-blue) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-30*