Bilsom 303L SuperSoft Earplugs – LARGE

Name: Bilsom 303L SuperSoft Earplugs – LARGE
Brand: Howard Leight Earplugs
SKU: EAR115 / T4
Price: 2.49 GBP
Availability: InStock

From £2.49

Bilsom 303L Large foam earplugs offer dependable noise reduction in a soft, low-pressure shape designed for extended comfort. Ideal for sleep, travel or noisy environments, they gently expand to fit your ear canal for a secure hold that stays comfortable for hours.

✔ Soft, Low-Pressure Foam For All-Day Comfort
✔ Smooth Soil-Resistant Skin For Hygienic Wear
✔ Tapered Bullet Shape For Easy Insertion
✔ Ideal For Sleep, Travel & Noisy Environments
✔ Durable Enough For Repeated Use With Care

Pairs of Earplugs

Clear

SKU: EAR115 / T4 Categories: Foam Earplugs for Sleeping, Earplugs - Foam Brand: Howard Leight Earplugs

The Bilsom 303L is a large-size foam earplug from Howard Leight, a long-standing favourite with customers who want reliable, comfortable hearing protection. Each earplug is made from a soft polyurethane foam that expands gradually once inserted, creating a snug fit without the pressure that can make some earplugs uncomfortable over time. This pack contains 10 pairs, ready for regular use at home, at work or on the move.

Key Benefits

The low-pressure foam used in the 303L is designed to be gentle on the ear, making these earplugs a good option for anyone who needs to wear them for long stretches, including overnight. A smooth, soil-resistant outer skin helps keep the earplug itself clean during use, so dirt and debris are less likely to transfer into the ear canal. The tapered bullet shape makes them easy to roll down and insert, and once in place the slow expansion of the foam creates a secure fit that helps keep the earplugs comfortably seated.

Although designed as a single-use product, many customers find the 303L is well made enough to be reused a number of times if kept clean and stored carefully between uses.

How To Use

Roll the earplug firmly between clean, dry fingers until it forms a thin, even cylinder.
Pull the top of your ear gently upwards and back to help straighten the ear canal.
Insert the rolled earplug and hold it in place for around 20 to 30 seconds while it expands.
Once fully expanded, release your ear. The earplug should feel snug but not uncomfortable.
To remove, twist gently and pull slowly. Do not tug quickly, as this can be uncomfortable.

Who Are They Suitable For?

The 303L Large is a good choice for adults who find standard-size foam earplugs too small or prone to slipping out, as a slightly bigger earplug can offer a more secure and comfortable fit for larger ear canals. They suit everyday situations such as sleeping next to a snoring partner, blocking out noisy neighbours, travelling on planes or trains, or working in moderately noisy environments. If you’re unsure whether the Large size is right for you, our Bilsom 303S Small earplugs may be a better fit. These earplugs are not intended for children and should always be used and stored out of the reach of young children.

Safety Information

For external use in the ear only.
Discontinue use if any irritation or discomfort occurs.
Do not use if the earplug is damaged, dirty or has lost its shape.
Wash hands before handling to help keep the earplugs clean.
Keep out of reach of children.
Store in a cool, dry place away from direct sunlight.

Product Information

Feature	Details
Brand	Bilsom (Howard Leight)
Product Name	Bilsom 303L Foam Earplugs
Size	Large
Pack Quantity	Various
Material	Polyurethane Foam
Suitable For	Adults

FAQs

Can I reuse these earplugs?
They’re designed for single use, but many customers find them durable enough to reuse a few times if kept clean and stored carefully.

How do I know if I need the Large size rather than Small?
If standard foam earplugs feel loose or tend to fall out, a Large size such as the 303L often gives a more secure, comfortable fit. If you already find smaller earplugs comfortable, our Small size may suit you better.

Are these earplugs comfortable for sleeping in?
Yes. The low-pressure foam is designed to be gentle on the ear, making them a popular choice for overnight use.

How long does it take for the earplugs to expand fully?
Most people find they reach a comfortable, secure fit within around 20 to 30 seconds of insertion.

Can these earplugs be used for swimming?
No. These are foam earplugs designed for noise reduction and are not intended for use in water.

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