Foam vs. Silicone vs. Filtered: Which Airplane Ear Plugs Are Best for You?

Why You Need Airplane Ear Plugs

Flying can be an exciting experience, but for many, the noise of engines, crying babies, and cabin chatter can make it uncomfortable. Airplane earplugs are designed to reduce noise levels, providing a quieter and more relaxing journey. For Australian travellers, choosing the right type of earplugs—foam, silicone, or filtered—depends on personal preference, comfort, and effectiveness in noise reduction.

In this guide, we compare these three types to help you decide which is best for your next flight.

Foam Airplane Ear Plugs

How They Work

Foam earplugs are made from soft, expandable foam that compresses when inserted into the ear. Once inside, they expand to create a snug seal, blocking out external noise.

Pros of Foam Ear Plugs

• High Noise Reduction – Foam earplugs are one of the most effective options for blocking loud noises, making them ideal for long-haul flights.
• Affordable and Disposable – These are budget-friendly and often come in bulk packs, making them easy to replace after each use.
• Comfortable for Sleeping – The soft texture allows for comfortable wear, even when resting against a seat or travel pillow.

Cons of Foam earplugs

• One-Time Use – While some people reuse them, foam ear plugs are generally designed for single use, which may not be environmentally friendly.
• Can Cause Ear Pressure Issues – Unlike filtered earplugs, foam versions do not regulate air pressure, which may not be ideal for travellers who experience ear pain during flights.
• May Fall Out Easily – If not inserted properly, they can loosen and become ineffective.

Best for:

• Budget-conscious travellers
• People who want maximum noise reduction
• Short flights where air pressure changes are not a concern

Silicone Airplane Earplugs

How They Work

Silicone ear plugs come in two types—moldable and pre-molded. Moldable silicone plugs form a seal around the outer ear canal, while pre-moulded ones fit inside the ear like foam plugs.

Pros of Silicone Earplugs

• Reusable – Unlike foam options, silicone earplugs can be cleaned and reused multiple times, making them more cost-effective over time.
• Waterproof – Many silicone earplugs are designed for both noise reduction and water resistance, making them great for travellers who also need them for swimming.
• Comfortable Fit – The soft, moldable material conforms to the ear’s shape, providing a custom fit without pressure.

Cons of Silicone Earplugs

• Less Noise Reduction Than Foam – While they provide decent noise blocking, they may not be as effective as foam for very loud environments.
• Can Feel Sticky – Some users find the texture of silicone uncomfortable, especially in warm climates like Australia’s summer season.
• Not Always Ideal for Sleeping – Moldable silicone ear plugs sit over the ear canal rather than inside it, which may be uncomfortable when resting against a seat.

Best for:

• Travelers looking for a reusable option
• Those who need a waterproof solution
• People who find foam earplugs too tight or uncomfortable

Filtered Noise Cancelling Earplugs

How They Work

Filtered noise-cancelling earplugs use advanced technology to reduce background noise while allowing some sounds, like speech, to pass through. They contain small filters that balance air pressure, making them ideal for flights.

Pros of Filtered Earplugs

• Regulate Air Pressure – The filters help reduce ear pain caused by altitude changes, making them ideal for Australian travellers who experience discomfort during takeoff and landing.
• Reduce Noise Without Complete Isolation – Unlike foam and silicone options, filtered earplugs lower noise levels without blocking out all sound, so you can still hear announcements and conversations.
• Reusable and Durable – Made from high-quality materials, these earplugs can be cleaned and used multiple times.

Cons of Filtered Earplugs

• More Expensive – These are typically pricier than foam or silicone options, but their durability can make them a worthwhile investment.
• May Not Block All Noise – If you prefer total silence, filtered earplugs may not be the best choice.

Best for:

• Frequent flyers who want to balance noise reduction and awareness
• Travelers who experience ear pain from altitude changes
• Long-haul flights where comfort and durability matter

Which Airplane Ear Plugs Are Best for You?

If you’re still unsure which option suits you best, consider the following:

Final Thoughts

For Australian travellers, selecting the right aeroplane earplugs depends on your needs:

• Foam earplugs are perfect if you want maximum noise cancellation at an affordable price.
• Silicone earplugs offer a comfortable, reusable option that’s also waterproof.
• Filtered noise-cancelling earplugs are the best choice for those who experience air pressure issues and want a balance of noise reduction and awareness.

No matter which type you choose, investing in quality aeroplane earplugs will enhance your travel experience, making flights quieter and more comfortable.