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🔕 Silence in Style — Because your focus deserves the best!
The Howard Leight Bilsom 303S Earplugs deliver professional-grade noise reduction with a 33 dB attenuation rating. CE certified and tested to DIN 352-2 standards, these disposable foam earplugs combine advanced PU material technology for quick rolling and a cooling, comfortable fit. Ideal for industrial, automotive, aviation, and personal use, the 20-pack pocket-sized design ensures you’re always ready to block out distractions and protect your hearing with trusted Howard Leight innovation.






| Asin | B018E9CASS |
| Best Sellers Rank | 31,350 in Health & Personal Care (See Top 100 in Health & Personal Care) 314 in Ear Plugs |
| Brand Name | Howard Leight |
| Colour | White, Yellow |
| Customer Reviews | 4.2 4.2 out of 5 stars (978) 4.2 out of 5 stars |
| Global Trade Identification Number | 07312550031940 |
| Included Components | 10 pairs |
| Item Dimensions | 10.4 x 8.6 x 1 centimetres |
| Item Form | Pair |
| Item Nype Name | Bilsom 303S Bag Pack of 20 |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Howard Leight |
| Manufacturer Part Number | 303S |
| Material Type | Foam |
| Model Number | 303S |
| Net Content Count | 20 Count |
| Noise Attenuation | 33 dB |
| Noise Reduction Rating | 33 Decibels |
| Number Of Items | 20 |
| Number Of Pieces | 20 |
| Package Size Name | Pocket Pack |
| Product Style | In-Ear |
| Recommended Uses For Product | Noise Protection |
| Reusability | Disposable |
| Single Number Rating | 33 Decibels |
| Size | 10.00 Pair (Pack of 1) |
| Specific Uses For Product | Noise Protection |
| Unit Count | 10.0 count |
User
GREAT for smaller ear-holes! NO MORE PAIN!
One of my ear-holes is smaller than the other.I used to buy the Boots branded, blue/turquoise coloured, foam disposable earplugs, which were fine for many years - very soft... but something suddenly changed and they became harder/denser.I started waking up with blistering pain (a literal blister had formed) in my left, smaller ear-hole. I tried modifying the plugs, to no avail. I tried some alternative, regular sized ear-plugs, with no relief. So I decided to dig deeper. Thanks to a few Reddit threads, I discovered a selection of smaller earplugs to try, including these. I ordered three different kinds.These have truly saved me. They are very small, but they still seal my smaller ear-hole perfectly, blocking a decent amount of sound from the main road my house is located on, without any pressure on the walls of my ear-hole once expanded. I was even able to wear them while the blister healed!The cost is reasonable too.I now use two different ear plugs: this type for my left, smaller ear-hole and the Howard Leight Maximum Lite earplugs for my right, larger ear-hole.See photos for side-by-side-by-side comparison (Boots on the far right for reference).I truly think that Honeywell / Howard Leight should sell trial packs with all their available earplugs, to save cost and wastage. I bought several multi-packs in order to find the right size. I now have 4 other packs of earplugs which cost £4-8 per pack, that were not suitable and I will never use.
User
Best earplugs around
I’ve been using earplugs for several years and finally found some that work. These are slightly smaller than the standard size so fit snugly into your ears. They are soft and comfortable and block out all noise. The are by far the best earplugs I’ve used. Highly recommend!
User
Be aware ....the "S" is for small
Perfectly adequate ear plugs. No complaints whatsoever, but be aware they may well be slightly smaller than average or what you are used to. Should be ideal for smaller lug holes.
User
Keeps out noise and very comfortable to sleep in!
They are a great fit for the size of my ears. I find normal sized too big and fall out during the night however these stay in.So far I haven't been woken up from the very loud snorer next to me and I've been using them for around a month.I use them for two nights and then throw them away. The only down side is they cant be used for longer to create less waste but right now they are the only earplugs that do the job!Would definitely recommend!
User
Nice quality but smaller than expected
Didn’t see anything in the details that mentioned size but these came in a bag marked small so don’t block the noise out as well as they could hence 3 stars, quality of product fine though
User
Best earplugs for me.
Tried so many, these are the only ones that stay in my ears and don't hurt. Superb noise attenuation.
User
Excellent earplugs
Having struggled with earplugs making my ears sore for quite some time, I decided to try these based on the reviews and am so glad that I did. They are slightly smaller than others that I’ve tried but fit perfectly in my ears. I’ve not slept so well in years and will definitely be purchasing more in the future.
User
Useless for sleeping
I bought these earplugs hoping they’d be like my previous pair, but they’re much thinner than a standard, normal-sized earplug. Because of this, they don’t stay in my ears at all. The only way they “work” is if you shove them in sideways, which is uncomfortable.If your goal is a good night’s sleep, these fail completely. Only get them if you need to check a box for health and safety requirements, they’re fine for compliance, but not for actual use.😅Inage: this product [left], other standard sized ear plug [right]
User
Super product
Geweldig goed product. Ik neem al jaren dezelfde. Snel geleverd. Klopt zoals omschreven 20 paar, appart verpakt .Bedankt
User
Petits
Petits mais convient à mes oreilles, les autres types sont trop gros. Bonne qualité
User
Perfectos
Me encanta esta marca! Son super blanditos y aislan lan un mogollón el ruido! Perfectos para dormir sin levantarte con dolor de oídos y para estudiar.
User
Fel artikel
Hade beställt en påse Howard Leight L 20 st men fick storlek S i små påsar 10 st. Är besviken, kan inte använda dem.
User
Bequem, robust, machen super job
Kaufe diese immer wieder. Sie sind weich, passen sich super in der Ohr an, blockieren alle Geräusche, und sind auch noch sehr robust. Ich nutze sie jede Nacht seit Jahren und bin äußerst zufrieden.
Trustpilot
4 days ago
2 weeks ago