--- product_id: 65203005 title: "Bilsom 303L Earbuds, 20 Pairs" brand: "bilsom" price: "€ 38.22" currency: EUR in_stock: true reviews_count: 5 category: "Bilsom" url: https://www.desertcart.be/products/65203005-bilsom-303l-earbuds-20-pairs store_origin: BE region: Belgium --- # Patented Expanding Polyurethane Foam 33 dB Noise Reduction High-Visibility Yellow-White Stripes Bilsom 303L Earbuds, 20 Pairs **Brand:** bilsom **Price:** € 38.22 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Block the noise, not your vibe β€” Bilsom 303L keeps you in the zone! ## Quick Answers - **What is this?** Bilsom 303L Earbuds, 20 Pairs by bilsom - **How much does it cost?** € 38.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/65203005-bilsom-303l-earbuds-20-pairs) ## Best For - bilsom enthusiasts ## Why This Product - Trusted bilsom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Fit:** Conical tapered design adapts seamlessly to your ear’s unique shape for secure insertion. - β€’ **Comfort That Lasts:** Low-pressure foam gently expands for all-day wear without ear canal fatigue. - β€’ **Stay Clean, Stay Fresh:** Smooth, dirt-repellent surface keeps your earplugs hygienic and ready for repeated use. - β€’ **Unmatched Noise Blockade:** Experience a powerful 33 dB Signal-to-Noise Ratio that lets you focus or relax anywhere. - β€’ **Visibility Meets Function:** Distinct yellow and white stripes ensure you never lose track of your earplugs. ## Overview Bilsom 303L Earbuds deliver premium ear protection with a 33 dB noise reduction rating, featuring patented polyurethane foam that gently expands for a comfortable, secure fit. Their conical shape and high-visibility yellow-white stripes combine ergonomic design with practical hygiene, making them ideal for long-term wear and dust protection. Trusted by professionals seeking reliable, reusable earplugs that blend comfort with performance. ## Description The stripes of yellow and white color provide a high level of comfort and visibility when worn. The patented polyurethane foam gently expands into the ear canal and reduces the tendency to slip out of the ear canal. The lower expansion pressure ensures a comfortable seal for a comfortable wearing feeling even over extended periods. The smooth, dirt-repellent layer prevents dirt accumulation, promotes hygiene, and the conical tapered ball design can be inserted more easily and adapts more evenly to the ear canal. Review: Good old Bilsom - I wear earplugs every night to help me get a good night's sleep. I have always used Bilsom plugs. I did order a different make/brand, but they just are not as good as Bilsom. When you squeezed them ready to insert, they didn't stay squeezed - and started to expand too quickly. Bilsom ones, however, are fab, and stay squeezed for longer, making insertion easier. They must have some coating which aids this. These plugs are great and I thoroughly recommend them. Review: ... Bilsom ear plugs in the past and they've been great. I was really disappointed with these because they ... - I have always used the yellow Bilsom ear plugs in the past and they've been great. I was really disappointed with these because they lose their shape very easily. Some people may find this really useful as it may mean they fit better in your ears but I found they spoiled really quickly- some I damaged beyond use just trying to get them out of the packet and I wasn't that heavy handed. I could use the old type several times and they'd bounce back into their original shape, yet mould to your ears when fitted. These you can only use once as they don't recover their shape and remain 'squidged'. I won't be buying these again. ## Features - These light yellow and white striped earplugs offer maximum comfort and visibility when worn. - Gives less pressure in the ear canal and very comfortable to wear for long periods of time. - Conical shape for easier insertion and better adaptation to the shape of the ear canal. - Patented polyurethane foam that gently unfolds into the ear canal and reduces the risk of the plug coming out. - Signal-to-Noise Ratio (SNR): 33 dB. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007YFQBYI | | Best Sellers Rank | 171,614 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1,776 in Ear Plugs | | Brand | Bilsom | | Brand Name | Bilsom | | Colour | Yellow,white | | Country Of Origin | USA | | Customer Reviews | 4.3 out of 5 stars 18 Reviews | | Item Form | Pair | | Manufacturer | Sperian | | Manufacturer Part Number | 303l-20P | | Material | Polyurethane Foam | | Material Type | Polyurethane Foam | | Model Name | 303L | | Model Number | 303L | | Noise Attenuation | 33 dB | | Number of Items | 1 | | Number of Pieces | 40 | | Product Style | Uncorded | | Recommended Uses For Product | Dust Protection | | Recommended uses for product | Dust Protection | | Reusability | Reusable | | Size | 40 count (Pack of 1) | | Specific Uses For Product | Protection against dust | | Style | Uncorded | | Unit Count | 40 count | ## Product Details - **Brand:** Bilsom - **Colour:** Yellow,white - **Material:** Polyurethane Foam - **Recommended uses for product:** Dust Protection - **Size:** 40 count (Pack of 1) ## Images ![Bilsom 303L Earbuds, 20 Pairs - Image 1](https://m.media-amazon.com/images/I/31DrD8SasTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good old Bilsom *by T***7 on 3 November 2012* I wear earplugs every night to help me get a good night's sleep. I have always used Bilsom plugs. I did order a different make/brand, but they just are not as good as Bilsom. When you squeezed them ready to insert, they didn't stay squeezed - and started to expand too quickly. Bilsom ones, however, are fab, and stay squeezed for longer, making insertion easier. They must have some coating which aids this. These plugs are great and I thoroughly recommend them. ### ⭐⭐ ... Bilsom ear plugs in the past and they've been great. I was really disappointed with these because they ... *by S***Z on 4 December 2014* I have always used the yellow Bilsom ear plugs in the past and they've been great. I was really disappointed with these because they lose their shape very easily. Some people may find this really useful as it may mean they fit better in your ears but I found they spoiled really quickly- some I damaged beyond use just trying to get them out of the packet and I wasn't that heavy handed. I could use the old type several times and they'd bounce back into their original shape, yet mould to your ears when fitted. These you can only use once as they don't recover their shape and remain 'squidged'. I won't be buying these again. ### ⭐⭐⭐⭐⭐ Value for money *by A***G on 11 October 2018* Have purchased this item many times and now buy them for my daughter. Never had any problem and delivery is good. Will be ordering again. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/65203005-bilsom-303l-earbuds-20-pairs](https://www.desertcart.be/products/65203005-bilsom-303l-earbuds-20-pairs) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-09-04*