--- product_id: 50400355 title: "Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs)" brand: "howard leight" price: "฿5536" currency: THB in_stock: true reviews_count: 12 category: "Howard Leight" url: https://www.desertcart.co.th/products/50400355-howard-leight-bilsom-303l-single-use-foam-earplugs-refill-pack store_origin: TH region: Thailand --- # SNR 33 dB noise reduction Highly visible bright yellow Closed-cell foam resists dirt Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs) **Brand:** howard leight **Price:** ฿5536 **Availability:** ✅ In Stock ## Summary > 🦻 Protect your ears, own your workspace. ## Quick Answers - **What is this?** Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs) by howard leight - **How much does it cost?** ฿5536 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/50400355-howard-leight-bilsom-303l-single-use-foam-earplugs-refill-pack) ## Best For - howard leight enthusiasts ## Why This Product - Trusted howard leight brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Ready for Pros:** 200 pairs per pack—perfect for teams in construction, manufacturing, mining, and more to stay protected together. - • **Clean & Comfortable:** Smooth, soil-resistant closed-cell foam prevents dirt buildup, keeping ears hygienic and irritation-free. - • **Stay Seen, Stay Safe:** Bright yellow color ensures instant visibility for compliance and safety on any jobsite. - • **Ultimate Noise Block:** Self-expanding foam delivers a powerful SNR 33 dB to protect your hearing in the loudest environments. - • **Universal Comfort Fit:** Low-pressure polyurethane foam adapts to virtually any ear size for all-day comfort without fatigue. ## Overview Honeywell Howard Leight Bilsom 303L earplugs offer professional-grade hearing protection with a high noise reduction rating of 33 dB. Their bright yellow, bullet-shaped foam ensures visibility and compliance, while the self-adjusting polyurethane foam provides a secure, comfortable fit for all ear sizes. Designed for durability and hygiene, these uncorded earplugs come in a bulk pack of 200 pairs, ideal for demanding industrial and professional environments. ## Description Product Description Polyurethane soft foam delivers long-wearing comfort in these hearing protection earplugs. Smooth, soil-resistant skin on this personal protective equipment prevents dirt or other substances from accumulating on skin or entering ear canal. The Bilsom 300 Series earplugs are suitable for workers who need to block out loud noise, demanding protection and comfort in their hearing protection. These tapered bullet-shaped earplugs are a single-use but can easily be worn all day comfortably to offer noise-blocking performance. Directions 1. Roll the ear plug between your fingers into a thin cylinder. 2. Pull the ear up and back to straighten the ear canal. 3. Carefully insert the rolled ear plug into the ear canal. 4. Hold the earplug for a few seconds until it has fully expanded. 5. Dispose of after use. Review: Very comfortable, good for motorcycle rides - I use these everyday to commute to work on my motorcycle and these are the most comfortable earplugs I've used so far. The noise reduction works well for me and they're easy to put in and take off. Review: Great Item, great seller - Item as described and delivered as expected. Good luck and thanks for an easy, hassle free transaction ## Features - HIGHLY VISIBLE: Bright yellow and white colour is highly visible from a distance to help ensure employee compliance and hearing safety - EXCELLENT NOISE REDUCTION: Self-adjusting foam earplugs expand in the ear upon insertion to create a secure seal for excellent hearing protection in loud workplaces and jobsites; SNR 33 dB - IDEAL FOR SMALLER AND LARGER EARS: Small size of earplug delivers optimal fit and ear protection for smaller ears, but low-pressure Polyurethane foam expands to fit virtually any size ear and ear canal - COMFORT AND HYGIENE: Easy insertion, removal, and comfortable wear all day; Smooth, soil-resistant, closed-cell foam skin helps prevent dirt build-up and keeps foreign matter from entering the ear canal - RECOMMENDED INDUSTRIES: Farming, chemical, construction, law enforcement, manufacturing, packaging, military, mining, municipal, oil and gas, pharmaceutical, steel, metal, transportation; 200 pairs of earplugs per refill pack ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000XQ4FIY | | Best Sellers Rank | 79,719 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 784 in Ear Plugs | | Brand | Howard Leight | | Brand Name | Howard Leight | | Colour | Yellow | | Country Of Origin | USA | | Customer Reviews | 4.5 out of 5 stars 358 Reviews | | Included Components | 1 x Honeywell 146827 Bilsom 303 Earplug | | Item Dimensions | 27 x 19.5 x 45 centimetres | | Item Form | Pair | | Item Nype Name | Bilsom 303 Earplug Refill Pack for Leight Source 400 Dispenser, Large | | Item Weight | 0.27 Kilograms | | Manufacturer | Honeywell Howard Leight | | Manufacturer Part Number | 1006186 | | Material | Polyurethane Soft Foam | | Material Type | Polyurethane Soft Foam | | Model Name | Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack 1006186 | | Model Number | 1006186 | | Noise Attenuation | 33 dB | | Noise Reduction Rating (NRR) | 33 Decibels | | Number of Items | 200 | | Number of Pieces | 200 | | Package Size Name | Bulk Refill Pack | | Product Style | In-Ear | | Product Warranty | 1 Year Manufacturer | | Recommended Uses For Product | Chemical, Construction, Manufacturing, Mining, Noise Protection, Transportation | | Recommended uses for product | Chemical, Construction, Manufacturing, Mining, Noise Protection, Transportation | | Reusability | Disposable | | Single Number Rating (SNR) | 33 Decibels | | Size | 1 pair (Pack of 200) | | Specific Uses For Product | Hearing Protection | | Sport Type | Shooting | | Style | In-Ear | | Unit Count | 200.0 count | ## Product Details - **Brand:** Honeywell Howard Leight - **Colour:** Yellow - **Material:** Polyurethane Soft Foam - **Recommended uses for product:** Mining, Construction, Chemical, Noise Protection, Transportation, Manufacturing - **Size:** Large ## Images ![Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs) - Image 1](https://m.media-amazon.com/images/I/61cu1kbFu9L.jpg) ![Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs) - Image 2](https://m.media-amazon.com/images/I/51yBx2qJ3nL.jpg) ![Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs) - Image 3](https://m.media-amazon.com/images/I/51rNmj7XrAL.jpg) ![Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs) - Image 4](https://m.media-amazon.com/images/I/61sTBlz-seL.jpg) ![Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (Bag with 200 Pairs) - Image 5](https://m.media-amazon.com/images/I/71Be8+FyYQL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very comfortable, good for motorcycle rides *by N***. on 31 May 2019* I use these everyday to commute to work on my motorcycle and these are the most comfortable earplugs I've used so far. The noise reduction works well for me and they're easy to put in and take off. ### ⭐⭐⭐⭐⭐ Great Item, great seller *by B***U on 4 September 2021* Item as described and delivered as expected. Good luck and thanks for an easy, hassle free transaction ### ⭐⭐⭐⭐ Four Stars *by P***Y on 21 August 2017* Better when wrapped separate ## Frequently Bought Together - Honeywell Howard Leight Bilsom 303L Single-Use Foam Earplugs Refill Pack, Yellow, Bullet Shape, Uncorded, SNR 33 dB, Size Large, 1006186 (BAG with 200 Pairs) - Howard Leight Bilsom 303S Earplugs Pocket Pack, Pack of 20, 303S --- ## 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.co.th/products/50400355-howard-leight-bilsom-303l-single-use-foam-earplugs-refill-pack](https://www.desertcart.co.th/products/50400355-howard-leight-bilsom-303l-single-use-foam-earplugs-refill-pack) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-10*