How to Use Silicone Earplugs Properly

If you’ve ever struggled with snoring roommates, loud commutes, or just want a little peace and quiet, silicone earplugs might be your new best friend. Unlike foam plugs that go inside the ear canal, moldable silicone earplugs seal the outer ear, making them ideal for sleeping, swimming, and noise reduction without deep insertion. But using silicone plugs incorrectly can lead to earwax buildup, discomfort, or infections. Don’t worry, though! This beginner’s guide breaks down exactly how to use silicone earplugs the right way to get maximum protection and comfort, backed by real facts.

Types of Silicone Ear Plugs: What’s Right for You?

Let's discuss the types of silicone earplugs in detail: -

Moldable Silicone Ear Plugs

Moldable silicone earplugs are soft, putty-like plugs that can be shaped to fit the outer ear, rather than inserted into the ear canal. These plugs create a seal over the ear canal, effectively blocking water and reducing noise by about 22 to 24 decibels.

Best For: Sleeping, swimming, and general noise reduction.
Pros:
Forms a custom seal over the ear canal.
Doesn’t penetrate the canal, which lowers the risk of ear injury or pressure.
Waterproof

Fact: The CDC recommends moldable silicone plugs for safe water sports, as they reduce the risk of swimmers’ ear (otitis externa).

Pre-Moulded (Reusable) Silicone Ear Plugs

Pre-moulded silicone ear plugs are structured plugs made from durable medical-grade silicone. They are designed to be inserted into the ear canal and typically come in a flanged or “tree” shape to form a snug, multi-layered seal. These noise-cancelling earplugs are more rigid than moldable ones and offer a higher Noise Reduction Rating (NRR), often between 25 and 28 dB.

Best For: Musicians, industrial workers, and frequent travellers.
Pros:
Higher NRR (typically 25–28 dB).
Durable and washable; reusable for weeks or months.
Designed for a secure fit during movement.

Fact: According to OSHA, consistent use of high-NRR earplugs in noisy environments can reduce the risk of noise-induced hearing loss.

Custom-Moulded Silicone Ear Plugs

Custom-moulded silicone earplugs are individually tailored to the exact shape of your ear canal. These can be professionally made by audiologists using impression material or via at-home kits that use a two-part silicone compound to create moulds.

Best For: Long-term use, maximum comfort, professional musicians, and people with irregular ear canals.
Pros:
Superior fit and comfort.
High sound-blocking efficiency (can exceed 30 dB NRR).
Excellent for prolonged daily use.

Step-by-Step | How to Insert Silicone Earplugs Correctly

Inserting silicone earplugs the right way ensures a comfortable fit and effective noise or water protection. Follow these simple steps on how to use silicone ear plugs:

1. Wash Your Hands: Always begin with clean hands to prevent bacteria from entering the ear canal.

2. Soften the Plug: Roll the silicone earplug between your fingers for about 30–40 seconds. Your body heat will soften it, making it easier to shape and mould.

3. Shape the Plug: Form the plug into a small, smooth ball or disc. Do not roll it into a point like foam earplugs. Moldable silicone is designed to cover, not penetrate, the ear canal.

4. Position Your Hair and Ear: Pull your hair back and gently tug your ear upwards and outwards to open the canal slightly.

5. Apply the Plug: Press the silicone over the ear canal opening. Gently flatten it to form a tight seal over the outer ear without pushing it deep inside.

6. Check the Fit: Make sure the plug sits flush with your ear and creates an airtight seal. It should feel snug, not uncomfortable.

Pro Tip: Now, you must be wondering how to clean silicone earplugs. Simply wash them gently with warm water and mild soap. Allow them to air dry completely before reuse. Avoid using alcohol or harsh cleaners, as they can damage the material.

Dos and Don’ts for Safe and Effective Use

DOs:

Use only on clean, dry ears to ensure proper seal and reduce infection risk.
Inspect earplugs regularly for cracks, dirt, or signs of wear before each use.
Choose the right size and type for your needs, especially if you have small ears or sensitive skin.
This is one of the most important tips for using earplugs. Follow usage limits—even reusable plugs have a lifespan. Replace when they lose shape or stickiness.
Consult a doctor if you experience pain, pressure, or hearing changes during prolonged use.

DON’Ts:

Don’t use on irritated or infected ears, as this may worsen the condition.
Don’t sleep with plugs too tight, as it can cause pressure discomfort overnight.
Don’t ignore signs of wax buildup—frequent use may interfere with natural ear cleaning.
Don’t store plugs loosely in bags or pockets—use a proper case to keep them hygienic.

How Long should you wear Silicone Ear Plugs?

Silicone earplugs are ideal for extended wear, but usage time depends on noise level, sensitivity, and comfort. In general, they can be worn for up to 8 hours in moderate noise (around 85 dB), as recommended by OSHA. For louder environments (100 dB or more), limit wear to 15–30 minutes without breaks. Those using them for sleep or work should choose high-quality, soft silicone plugs that maintain a proper seal without causing pressure. Always monitor for discomfort, and take short breaks during long use. Clean them after each use to avoid irritation or infection.

Conclusion

Mastering the correct way to wear silicone ear plugs and their use is a small step that brings big benefits, better sleep, safer ears, and quieter moments. Choosing the right pair and using them correctly makes all the difference. For unmatched comfort, fit, and protection, trust OTIFLEKS, a leader in innovative ear care solutions. Have questions? Visit our FAQ page for quick answers. Your ears deserve the best, shop now and experience the OTIFLEKS difference!