Infinity Sleep's premium silicone and foam earplugs are designed for deep, undisturbed sleep.

Silicone Earplugs

Designed to create a calmer sound environment, these Filtered Silicone Sleep Earplugs gently reduce background noise without shutting the world out. With a built-in acoustic filter and certified SNR 18 dB noise reduction, they help soften disruptive sounds while maintaining awareness.

Crafted primarily from soft, medical-grade silicone, they sit comfortably in the ear without pressure or expansion, making them ideal for long-term wear and side sleepers. Each pair comes with a variety of interchangeable tip sizes, allowing you to customise the fit for your ear shape and achieve a secure, comfortable seal.

Reusable, washable, and designed for durability, they’re a more sustainable alternative to disposable foam earplugs. A compact carry case is included, so they’re easy to take with you wherever you go.

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Fits All Ear Shapes
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Comfortable For Sleep
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Noise Reduction by 18dB
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Durable Material
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Washable
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Made For Long Term Wear

Foam Earplugs

Experience Peace and Quiet with Our Comfortable Memory Foam Earplugs. Struggling to rest or sleep in noisy environments? Our high-quality memory foam earplugs are designed to reduce unwanted low-frequency sounds, such as traffic, air conditioners, generators, or train engines. With a Noise Reduction Rating (NRR) of 20-30dB, they’re ideal for sleeping, traveling, or blocking out everyday noise in busy neighbourhoods.

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Comfortable Fit
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Noise Reduction 20-30dB
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Sleep Longer

Compare Our Earplugs

See the difference between our Filtered Silicone Sleep Earplugs and our Foam Earplugs.

 
Silicone Earplugs
Foam Earplugs
Comfort
Made For Long Term Wear
Better Sound Blocking
Sustainable Use
Washable

FAQ

What is the difference between silicone and foam earplugs?

Silicone earplugs are made from soft, flexible material that moulds to the outer ear without deep insertion, they are reusable, washable, and comfortable for side sleepers and long-term wear. Foam earplugs are made from memory foam that compresses, inserts into the ear canal, and expands to form a tight seal, offering higher noise reduction. Foam earplugs are best for single or short-term use, while silicone suits those who want a reusable, lower-pressure option for nightly wear.

Which earplugs are best for sleeping?

Both types can significantly improve sleep quality, the right choice depends on your situation. If you sleep next to a snoring partner or in a very noisy environment, our foam earplugs offer greater noise reduction. If you are a side sleeper or find foam uncomfortable over long periods, our silicone earplugs sit shallower in the ear with less pressure, making them better suited for all-night comfort.

Are earplugs safe to sleep with every night?

Yes, earplugs are generally safe for nightly use when used correctly and kept clean. Audiologists at the Cleveland Clinic recommend giving your ears a break every few nights to allow the natural movement of earwax. The main risks that can potentially occur are earwax buildup and ear infections. These are avoidable by replacing foam earplugs regularly and washing silicone earplugs with mild soap and water a few times per week.

How much noise do your earplugs block?

Our foam earplugs reduce noise by 20–30dB, making them highly effective at blocking loud, continuous sounds like heavy traffic or snoring. Our silicone earplugs reduce noise by 18dB, which is well suited to moderate noise environments such as background conversation or light traffic.

Are your silicone earplugs reusable and washable?

Yes our silicone earplugs are designed for repeated use and can be cleaned with mild soap and warm water, dried thoroughly, and reused. Unlike foam earplugs, which should be replaced after each use due to their porous material, silicone earplugs are a more sustainable and cost-effective choice for regular use. Clean them a few times per week, store them in their case, and always handle with clean hands to keep them hygienic.

Can earplugs help if my partner snores?

Yes earplugs help with taking the edge off light to moderate snoring and help reduce how often noise wakes you through the night. Our foam earplugs offer stronger noise reduction and are the better choice for louder snoring, while our silicone earplugs suit lighter disturbances.

How do I use earplugs correctly for the best fit?

For foam earplugs, roll the earplug into a thin cylinder, gently pull your ear upward to open the canal, insert it, and hold for 20–30 seconds while it expands. For silicone earplugs, mould the material between your fingers and press it gently over the entrance of the ear canal, they do not need deep insertion.