About / FAQ's

Spare Plugs - "Spares"

Protect Your Hearing Without Missing a Beat

Every day, we’re exposed to noise levels that slowly, but permanently, damage our hearing. Whether it’s live music, city traffic, construction sites, or the constant hum of an airplane, these high-decibel environments put stress on the hair cells in the cochlea - the delicate structures responsible for transmitting sound to the brain. Once damaged, they don’t regenerate, leading to irreversible sensorineural hearing loss and the persistent ringing of tinnitus.

The problem isn’t just volume - it’s the specific frequencies that cause the most harm. Spares were designed to fix this.

Unlike traditional earplugs that muffle all sound, Spares use a precision Noise Reduction Filter to lower harmful frequencies while preserving the clarity of the sounds you need to hear. Whether you’re at a concert, on a motorcycle, working security, or navigating a noisy city, Spares let you stay connected, stay aware, and stay protected - without sacrificing the experience.

How the Mesh Filter in Spares Earplugs Works

Spares earplugs are designed with a precision mesh filter that reduces harmful noise levels while maintaining sound clarity. Unlike traditional foam earplugs that block all sound and distort audio, Spares use an advanced acoustic filter to lower damaging frequencies while keeping the sounds you need to hear crisp and natural.

The Science Behind Spares' Noise Reduction Filter


  • Selective Sound Attenuation – The fine mesh filter in Spares softens and disperses incoming sound waves, reducing harsh high frequencies while preserving speech, music, and environmental awareness.

  • Balanced Noise Reduction – Instead of cutting out sound unevenly, Spares deliver a consistent reduction across all frequencies. You’ll still hear conversations, music, and surrounding sounds—just at a safer volume.

  • Pressure Equalization for Comfort – The filter also balances air pressure, preventing the plugged-up sensation that traditional earplugs cause. This makes Spares comfortable for all-day wear while allowing for natural sound perception.

  • Clarity Without Distortion – Unlike bulky earplugs that muffle sound, Spares let you experience full-spectrum audio—clear vocals, rich music, and ambient awareness—without the risk of hearing damage.


Why Spares’ Filter is Superior

- Protects against hearing loss by filtering out harmful noise.
- Preserves clarity—no muffling, no distortion.
- Comfortable fit—low-profile and wearable for hours.
- Perfect for musicians, event staff, motorcyclists, travelers, and anyone exposed to high-volume environments.

With Spares, you get the perfect balance of protection and clarity, so you can hear what matters, without the noise that doesn’t.

Your hearing is one of the few things you can’t get back. Spares let you keep it, without missing a thing.


Why Do People Choose Spares?

  • Engineered for Sound Clarity – Reduces harmful noise levels without muffling speech or music.
  • Trusted by Musicians & Event Professionals – Perfect for concerts, festivals, DJs, concert-goers and more.
  • Versatile for Any Environment – Great for work, travel, and everyday use.
  • Reusable & Durable – Built to last, easy to clean, and better for the environment.

Protect your hearing today, Grab your Spares! Your ears will thank you later.


Finding the Perfect Fit for Your Spares Earplugs


Spares earplugs come with four interchangeable silicone cups to ensure a custom, secure, and comfortable fit for every ear. Choosing the right size is essential for both optimal noise reduction and long-term comfort.

Adjusting for the Right Fit:

  • Feeling pressure or discomfort? If you experience pressure in your ear after wearing Spares for an extended period, it means the silicone cup may be too large. Try stepping down one size smaller for a better fit.

  •  Feeling loose or unstable? If your Spares feel loose, shift around, or don’t seal properly, they may be too small. In this case, step up to the next larger size to ensure a secure and effective fit.

Available Sizes:

- Small – For those with smaller ear canals or who prefer a looser fit.
- Medium – A balanced fit for most users.
- Large – The default size your Spares come fitted with.
- Extra Large – For those needing a more secure or snug fit.


How to Choose:


Test different sizes to find the one that seals comfortably without pressure. The right fit should feel natural, stay in place, and effectively reduce noise while allowing you to hear what matters.

With Spares, you get customizable comfort—so you can protect your hearing without sacrificing fit or clarity.


How to Properly Insert & Wear Your Spares Earplugs


Spares are designed for a secure, comfortable fit that protects your hearing without muffling sound or causing discomfort. Proper insertion ensures that sound remains clear, and your earplugs stay firmly in place during any activity.

How to Insert Spares Correctly:

  • Step 1: Gently insert Spares into your ear, seating them lightly against your ear canal.

  • Step 2: If sound is too muffled, you’ve inserted them too far—slowly back them out until they make a comfortable, sealing contact with the ear opening.

  • Step 3: Once properly seated, Spares should reduce noise while keeping important sounds clear—with no discomfort or pressure.


Designed to Stay Put in Any Situation

Spares are built for a low-profile fit, meaning they sit inside the ear without protruding. Unlike other brands with long stems, loops, or bulky extensions, Spares:

  • Won’t get knocked loose under a helmet, hat, or headphones.

  • Stay comfortably in place during movement—whether you’re on a motorcycle, at a concert, or walking through a crowded city.

  • Provide an ultra-discreet fit for all-day wear without irritation.

With Spares, you get the perfect combination of comfort, security, and high-fidelity sound protection—no gimmicks, no discomfort, just the fit you need.

FAQ's

For any other questions, contact us today!
What makes Spares different from regular earplugs?

Spares are high-fidelity earplugs, meaning they lower the frequencies that cause hearing damage, TTS and Tinnitus without muffling sounds you want, and often need to hear. Unlike foam and all-silicone earplugs that muffle and distort sound, Spares maintain clarity while protecting your hearing.

How do I use Spares earplugs?

Insert gently into your ear until the silicone cup forms a seal with your ear canal. There’s no need to push them deep into your ear - just a snug fit will do. If the sound is blocked or muffled, you've pushed them in too far.

The Noise Reduction Filter Chamber ensures clear sound while the Acoustic Filter reduces harmful frequency levels.

Unlike traditional cone-shaped silicone plugs, there’s no need to pull back on your ear to insert them. Simply seat your Spares into your ear and tap them gently into place.

Can I wear Spares all day?

Yes! Spares are designed for comfort and can be worn for extended periods at concerts, events, motorcycle rides, and more.

While it is advised that throughout the day you give your ears a break and let them 'breathe' - Spares can be worn for the full show, without discomfort.

Do Spares completely block out sound?

No. That would be what a foam or all silicone plug does, and is most likely what you are used to experiencing with other ear plug brands.

Spares reduce damaging frequencies without blocking important details. You’ll hear music and voices, and in the case of riders - traffic - just as you would without them in, but the harmful frequencies reach your ear at a safer reduced level to protect your hearing.

Shipping Questions?

How long To Receive My Order?

After placing your order with Spares, it will be dispatched within 1-2 business days. For customers located in the U.S, you can expect to receive your order within 5 business days by USPS.

Please note that shipping times may vary based on your location, weather and holiday mail schedules.

Cleaning and Storing Spares Earplugs

Cleaning is easy. Use warm water to rinse and a soft dry cloth to wipe down the individual parts of your ear plugs. Let them air dry to ensure no water is within the filter or earpiece.

Store your Spares in the case they arrived in. Keep a pair in your instrument case, handbag, backpack or just in your pocket for the moment things get loud.

What is an NRR Rating?

The NRR (Noise Reduction Rating) is a measure of how effective hearing protection, is at reducing the level of noise that reaches your ears. It is commonly expressed in decibels (dB).

  1. Higher NRR Rating: A higher NRR rating means that the hearing protection device is better at reducing noise. For example, Spares offer an NRR of 30 dB, they are more effective at blocking out noise than most earplugs with an NRR of 20 dB.
  2. Noise Reduction: The NRR rating tells you how many decibels the noise is reduced when you wear the hearing protection correctly. So, if you're in a venue with 102 dB of noise, and you wear Spares with an NRR of 30 dB, the noise you hear while wearing them would be reduced to around 72 dB - well within the range of hearing that damage doesn't regularly occur.
  3. Real-World Protection: Keep in mind that in real-world situations, the actual noise reduction you experience may be less than the NRR rating suggests. This is because individuals may not wear the protection perfectly, and volume doesn't always come at a consistent level or frequency.

The NRR rating describes a way to measure how effective hearing protection is at reducing noise. It's important to use the protection correctly to get the full benefit.

Are Spares Good for Kids?

Yes! It's parenting done right! We encourage you to have a pair for your children, especially if you are taking them to places with higher than reasonable volume levels. It is of great importance to both protect your child's hearing, and to educate them on the importance of doing so.

Part of why we created Spares was for hearing protection made for our youth, where other brands didn't provide quality options at affordable prices.

While we aren't sure why it's necessary to have to mention this - do not put Spares in the unattended ears of toddlers or individuals who don't understand that Spare Plugs do NOT go in your mouth. Small metallic items present a choking hazard, and we strongly recommend that if you wouldn't allow the person to, as an example - hold a knife unattended, do not put Spares in their ears and leave them unattended. Children will eat anything small and pretty, and Spares are both small and pretty.

Why Just One Spares?

We designed the only earplug you’ll ever need. While other brands stack two, three, or even four silicone nubs in an attempt to block out sound, we engineered a Noise Reduction Filter that simply works—no need to swap out rubber tips every time your environment changes.

We know the frustration of earplugs that constantly fall out, get sweaty, or just don’t work. That’s why we created Spares—a small, discreet, and comfortable earplug that reduces harmful noise levels while preserving the sounds you actually want to hear. Whether you’re at a concert, on a plane, on the job, or walking through the city, Spares delivers.

No gimmicks. No unnecessary attachments. Just one perfectly designed earplug that does the job—without the hype.

Still Have Questions?

If you don’t see your question here, reach out through the Contact Page and we’ll be happy to help!