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Ear Plugs come in four varieties soft foam plugs, soft silicone putty ear plugs, reusable silicone or plastic earplugs, and swimming earplugs

Ear plugs for sleeping and snoring can be a life saver.  Whether it is a noisy neighbour, early riser, teen who plays their music too loud, or the ultimate disturbance to sleeping, a snoring partner (and it is not just the blokes!)

National Disability Insurance Scheme

Sleep Solutions is a registered NDIS provider

Sleep Solutions is registered as a provider with the NDIS

VIEW MORE

Australian Guide to Choosing the Right Earplugs

Everything you need to know about earplug types, noise reduction ratings, seal quality, use cases, and choosing the right earplug for sleeping, swimming, travel, or work.

How Earplugs Actually Work — Attenuation, Not Silence

A common misconception is that earplugs "block" sound. In reality, earplugs attenuate (reduce) sound — they lower the volume of surrounding noise by a rated number of decibels, but they do not create silence. A foam earplug with a Noise Reduction Rating (NRR) of 32 dB reduces incoming noise by roughly that amount, not to zero.

This is by design. If earplugs could completely block all sound, the wearer would hear their own heartbeat, blood flow, and breathing amplified by the enclosed ear canal — a phenomenon that makes sleep impossible for most people. What earplugs do instead is reduce environmental noise to a level where the brain can take over.

How the brain adapts: When earplugs attenuate noise to a low, consistent level, the brain's auditory processing system progressively "tunes out" the remaining sound — the same mechanism that allows people living near a train line to stop noticing trains. During sleep, this adaptation deepens and the brain effectively filters out residual noise entirely. This effect wears off naturally upon waking. It's why earplugs often feel more effective after the first few nights — the brain gets better at completing the job the earplugs started.

Emergency sounds and alarms: Because earplugs attenuate rather than block sound, safety sounds — smoke alarms, phone alarms, a child crying — remain audible. A standard Australian smoke alarm at 85 dB still reaches the ear at roughly 53 dB through a 32 dB NRR earplug — equivalent to a normal conversation — more than enough to wake most people.

Earplugs by Use Case

Find the right earplug for your situation.

Sleeping Sleeping

Mouldable silicone is preferred by side sleepers (sits flat, no pressure). Foam offers the highest NRR for noisy environments. Alpine SleepSoft and SleepDeep are reusable options optimised for all-night comfort. Browse: silicone | foam.

Snoring Partner Snoring Partner

The #1 reason Australians buy sleep earplugs. Snoring ranges from 50-80 dB — a foam earplug with NRR 29-33 dB (Mack's Snore Blockers, Hearos Xtreme Protection, Mack's Ultra Soft) reduces this to a level the brain filters out during sleep. For lighter snoring, mouldable silicone (Mack's Pillow Soft, Mack's Snoozers) is sufficient and more comfortable.

Noisy Neighbours & Street Noise Noisy Neighbours & Street Noise

Traffic, barking dogs, late-night parties — high-NRR foam provides maximum reduction. For persistent noise, pairing earplugs with a white noise machine creates a layered approach — the machine masks residual sound that passes through the earplugs.

Swimming & Water Sports Swimming & Water Sports

Waterproof silicone earplugs prevent water entering the ear canal, reducing the risk of swimmer's ear and surfer's ear. Essential for anyone with grommets. Mouldable silicone putty creates the best watertight seal; flanged options suit frequent pool use. Browse: swimming earplugs.

Air Travel Air Travel

Mack's Flightguard earplugs use a ceramic pressure-relief filter to equalise ear pressure during takeoff and landing. Insert before takeoff, remove after landing. These address pressure rather than just noise — a different product to standard sleep earplugs.

Work & Industry Work & Industrial Noise

High-NRR foam earplugs rated to 32-33 dB provide the most attenuation. Hearos Xtreme Protection (NRR 33 dB) and Mack's Safe Sound (NRR 30 dB) are popular workplace choices. For offices, lower-NRR reusable options reduce distraction without isolating from conversation.

Earplug Types at a Glance

Type Material Reusable? Best For
Soft Foam Polyurethane foam Disposable (3-5 uses) Sleeping, snoring, work, maximum noise reduction
Mouldable Silicone Putty Soft silicone Limited (~5 uses) Side sleepers, swimming, kids
Reusable Flanged Silicone / thermoplastic Yes — washable, months of use Sleeping, travel, concerts, long-term value
Swimming / Waterproof Silicone (mouldable or flanged) Varies Swimming, surfing, grommets
Flight Pressure Relief Silicone with ceramic filter Yes — reusable Air travel ear pressure, altitude changes
Kids Earplugs Silicone (mouldable or flanged, smaller fit) Varies Sleep, swimming, events, noise-sensitive children
Baby & Kids Earmuffs Padded headband with ear cups Yes — long-lasting Babies, toddlers, loud events, sensory sensitivity

Disposable vs Reusable — Understanding Lifespan

Disposable Foam

Disposable foam earplugs are designed for limited use. After 3-5 insertions, the foam loses elasticity and no longer expands fully, degrading the seal and reducing noise reduction. Discard once they accumulate dirt, earwax, or lose their shape. They cannot be washed.

Mouldable Silicone Putty

Mouldable silicone putty earplugs (like Mack's Pillow Soft or Hearos Multi-Use Silicone) typically last around 5 uses before the silicone loses its tackiness. Keeping hands and ears clean before handling extends their life, but once the material stops moulding easily, replace it.

Reusable Flanged

Reusable flanged earplugs — including Alpine SleepSoft and SleepDeep — are designed for months of regular use. Washable with mild soap and water, the higher upfront cost works out significantly cheaper per use than disposables over time.

The Importance of a Good Seal

An earplug's noise reduction rating only applies when it forms a proper seal. Without one, sound leaks around the earplug and effective reduction can drop by 10-15 dB. This is the most common reason people find earplugs "don't work."

Silicone earplugs are generally superior to foam for achieving a consistent seal. Mouldable putty conforms to the outer ear shape and seals across the opening without deep insertion — adapting to any ear. Flanged reusable earplugs use multiple soft rings for redundant seal points. Foam earplugs require more technique: roll tightly, pull the ear to straighten the canal, insert, and hold while expanding. If any step is off, the seal fails — which is why foam earplugs often underperform in practice despite high laboratory ratings.

Fit tip: A properly inserted foam earplug should not be visible when looking at someone from the front — if it is, it's not deep enough. For mouldable silicone, the putty should cover the ear canal entrance completely with a gentle suction seal — do not push it into the canal.

Earplugs & Earmuffs for Kids and Babies

Children's ear canals are significantly smaller than adults' — standard earplugs won't fit correctly. Purpose-designed children's earplugs use smaller dimensions and softer materials. For babies and toddlers who cannot safely use earplugs, passive earmuffs are the recommended alternative.

Kids Earplugs

Mack's Kids Size Silicone are mouldable putty earplugs sized for children — they seal over the ear canal entrance without being inserted inside it. Alpine Pluggies Kids are reusable flanged plugs with child-sized tips. The Alpine SleepSoft & Pluggies Kids combo pack provides both a child's and adult pair. Hearos Multi-Use Child Silicone is another mouldable option for smaller ears, suitable for swimming and general noise reduction.

Baby and Kids Earmuffs

Alpine Muffy Baby earmuffs are designed from 3 months using a soft elastic headband (no hard clamp pressure) — ideal for fireworks, concerts, sporting events, or loud family gatherings. Alpine Muffy Kids suit ages 3-16 with an adjustable headband that grows with the child. Earmuffs are also widely used for children with sensory processing sensitivities where everyday noise levels can be overwhelming.

Earplugs vs earmuffs for children: Earmuffs are the safer choice for children under 3 (no small parts near the ear canal). From age 3-4, mouldable silicone earplugs that sit over the opening can be used under supervision. Flanged insert-style earplugs are more appropriate for older children who can manage insertion independently.

Foam vs Silicone — Detailed Comparison

Factor Foam Earplugs Silicone (Mouldable Putty) Silicone (Reusable Flanged)
Noise Reduction Highest (NRR 29-33 dB) Moderate (NRR 22-27 dB) Moderate to high (NRR 20-28 dB)
Seal Quality Technique-dependent — can be inconsistent Excellent — moulds to any ear shape Very good — multiple flanges create redundant seals
Side-Sleeper Comfort Can cause pressure when lying on ear Excellent — sits flat, no protrusion Good — low-profile designs available
Lifespan 3-5 uses, then discard ~5 uses, then discard Months to years with washing
Waterproof No Yes — suitable for swimming Some models — check specs

Bulk Packs & Commercial Supply

For workplaces, offices, accommodation providers, and corporate environments needing earplugs at volume, bulk and dispenser packs offer significant per-unit savings.

Mack's Tub of Snore Blockers Dispenser tub of individually wrapped foam earplugs for hotel front desks, hospital wards, or office breakrooms.
Mack's Pillow Soft Silicone 200-Pair Bulk Pack Commercial quantity for waterproof or swimming-specific supply.
Mack's Ultra Soft 50-Pair High-volume bulk pack for workplaces and accommodation.
Mack's ThermaFit 40-Pair Bulk pack for high-volume use in commercial environments.

For corporate or NDIS procurement enquiries on bulk earplug orders, contact Sleep Solutions directly on 1300 139 350.

Our Earplugs Range

We stock only trusted brands known for reliability, performance, and excellent after-sales support in Australia.

Ready to Find Your Perfect Earplugs?

Browse our full range of earplugs and hearing protection. Australian-based sleep specialists are available to help — contact us for personalised recommendations based on your sleep needs.

National Disability Insurance Scheme

Sleep Solutions is a registered NDIS provider

Sleep Solutions is registered as a provider with the NDIS

VIEW MORE

Earplugs Information

Our range of silicone swimming ear plugs are perfect for swimming and can be used in the pool, for surfing, and are naturally waterproof. We also stock special kids swimming earplugs.

It is important you read the instructions or watch the included videos on how to fit your earplugs to avoid damaging your ears.

We deliver ear plugs into your mailbox across Australia including: Melbourne, Sydney, Brisbane, Canberra, Adelaide, Perth, Gold Coast, Central Coast, and Cairns and all other metro and urban areas

Mack's Ear Plugs We stock Mack's Ear Plugs - America's #1 Selling and #1 Doctor Recommended Earplug Brand. Mack's make the highest quality ear plugs - manufactured in the USA and Sweden.

Sleep Solutions is NDIS Registered and Approved

Frequently Asked Questions

Is it bad to sleep with earplugs?

Is Sleeping with Earplugs Bad?

Sleeping with earplugs can be very beneficial for those who are sensitive to noise, live in a loud environment, or have a partner who snores. They can help create a quiet, peaceful sleep environment. However, it's essential to use them properly to prevent potential problems:

  • Ear Infections: Reusing dirty earplugs or failing to clean your ears regularly can introduce bacteria and cause ear infections.
  • Damage to Ear Canal: Incorrectly inserting or removing earplugs, or using ones that do not fit properly, can damage the ear canal or eardrum.


Despite these risks, many people use earplugs to sleep without any issues. The key is to use them correctly. Make sure to clean or replace earplugs regularly, insert them properly according to the instructions, and choose a pair that fits comfortably. If you notice any discomfort, pain, or hearing changes, stop using the earplugs and consult a healthcare professional. And remember, while earplugs can be a great aid in blocking out unwanted noise, they also block important sounds like alarms or emergency alerts, so consider this when deciding to use them. A peaceful night's sleep is essential for health and wellbeing, and if earplugs can contribute to that, they can be a useful tool.

What are the best sleeping ear plugs in Australia?

Finding the right earplugs for sleeping depends on individual comfort, noise blocking capability, and the material of the earplugs. Here's what to consider when searching for the best option:

  • Ease of Insertion: Foam earplugs can be trickier to fit initially, it is important you follow instructions and use the correct technique to avoid ear damage. Silicone earplugs are easier to fit and achieve a good seal which may result in better noise reduction than when using foam earplugs even though they typically have a lower noise reduction rating.
  • Noise Reduction: Look for earplugs with a high Noise Reduction Rating (NRR). The higher the rating, the more noise they block.
  • Material: Earplugs are commonly made from foam and silicone. Each material has a different feel, so it's worth trying out a few to see which you prefer.
  • Sleeping Position: Silicone earplugs are commonly rated as more comfortable by side sleepers as they do not protrude from the ear. Each material has a different feel, so it's worth trying out a few to see which you prefer.


Remember, everyone's ears and comfort levels are different, so it may take some trial and error to find the best earplugs for your needs. Always read product reviews and consider your personal needs when making your choice.

What are the advantages of Silicone Earplugs?

Silicone earplugs are a popular choice for many people due to their unique characteristics and advantages. Here's why many people choose silicone:

  • Custom Fit: Unlike foam earplugs, which expand in the ear, silicone earplugs are mouldable. This means you can shape them to perfectly fit your ears, providing excellent noise isolation.
  • Waterproof: Silicone earplugs are waterproof, making them ideal for swimming or other water-related activities. They can help prevent swimmer's ear by keeping water out of the ear canal.
  • Reusable: With proper care, silicone earplugs can be cleaned and reused multiple times, making them a cost-effective choice.
  • Hypoallergenic: For those with allergies or sensitive skin, silicone earplugs are often a good choice as they are hypoallergenic.


While silicone earplugs offer many advantages, whether they are right for you depends on your specific needs. For example, if you need earplugs for sleeping and find silicone earplugs uncomfortable to lie on, foam earplugs might be a better option. Or, if you need earplugs for loud environments like concerts or construction sites, you might prefer high-fidelity earplugs or earmuffs. The key is to consider what you need the earplugs for, and then choose the type that best meets those needs. Like any product, the best silicone earplugs will be the ones that are comfortable, fit well, and effectively block or reduce the noise in your environment.

What are the advantages of Foam Earplugs?

Foam earplugs are one of the most commonly used types of earplugs and they offer several benefits. Here's why many people prefer foam earplugs:

  • Excellent Noise Blocking: Foam earplugs generally have a high Noise Reduction Rating (NRR), meaning they're capable of blocking a substantial amount of noise. This makes them ideal for sleep, study, or work in noisy environments.
  • Comfortable: Foam earplugs are typically soft and lightweight. When inserted properly, they gently expand to fit the ear canal, making them comfortable for many users.
  • Disposable: Foam earplugs are usually intended for single use, so there's no need to clean them. This is convenient and can be more hygienic, especially in dusty or dirty environments.
  • Affordable: Compared to other types of earplugs, foam ones are often less expensive, making them a cost-effective option for noise reduction.


While foam earplugs offer many advantages, they may not be the best choice for everyone. Some people find them less comfortable than mouldable options, and they may not be the best choice for water-related activities. Additionally, as they are generally single-use, they may not be the most environmentally friendly choice. However, if you're seeking an affordable, effective solution for noise reduction, foam earplugs are certainly a worthy option to consider. Whether you're trying to concentrate in a noisy office, get some sleep in a bustling city, or protect your hearing at a loud concert, foam earplugs can provide the noise blocking you need.

Do earplugs block all sound?

No — earplugs attenuate (reduce) sound, not block it completely. This is intentional: total blocking would amplify internal body sounds (heartbeat, breathing), making sleep impossible for most people. Earplugs reduce noise to a level where the brain's natural filtering takes over during sleep. Emergency sounds such as smoke alarms and phone alarms remain audible.

Can I still hear my alarm clock with earplugs in?

Yes. A smoke alarm at 85 dB still reaches the ear at ~53 dB through a 32 dB NRR earplug — roughly conversation volume. Phone alarms can also be placed closer to the bed or set to vibrate as an additional safeguard.

Foam or silicone earplugs — which is better for sleep?

Foam offers higher noise reduction (NRR 29–33 dB) — better for heavy snoring or very noisy environments. Silicone provides a more consistent seal, greater side-sleeper comfort, and longer lifespan (reusable flanged types last months). Many people start with disposable foam, then switch to reusable silicone once they've confirmed earplugs work for them.

How often should disposable earplugs be replaced?

Foam earplugs: after 3–5 uses, or sooner if visibly dirty or no longer expanding fully. They cannot be washed. Mouldable silicone putty: around 5 uses before tackiness fades. Reusable flanged earplugs: wash with mild soap and water — they last months or years with proper care.

Are earplugs safe to use every night?

Earplugs are generally considered safe for nightly use with proper hygiene. Use clean hands when inserting, replace disposable earplugs regularly, wash reusable earplugs between uses, and never force an earplug deeper than it naturally sits. Discontinue use if you experience any discomfort, pain, or hearing changes, and consult a healthcare professional if symptoms persist.

What are the best earplugs to block out a snoring partner?

For heavy snoring, prioritise high NRR: Mack's Snore Blockers (foam), Hearos Xtreme Protection (NRR 33 dB), or Mack's Ultra Soft. For moderate snoring where comfort matters more, Mack's Pillow Soft (mouldable silicone) or Alpine SleepDeep (reusable) offer a good balance. Pairing earplugs with a white noise machine provides additional masking for residual noise.

What ear protection is best for babies and toddlers?

For babies and toddlers (under 3), over-ear earmuffs are safest — nothing enters the ear canal. Alpine Muffy Baby earmuffs work from 3 months with a soft elastic headband. From age 3–4, mouldable silicone earplugs (Mack's Kids Size, Hearos Child Silicone) can be used under supervision — they sit over the ear canal opening rather than inside it.