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Tired of Muffled Sound? Here's How to Clean Signia Hearing Aids the Right Way
Are the crystal-clear sounds you once enjoyed from your Signia hearing aids starting to sound dull or muffled? You’re not alone. This is one of the most common issues Signia users face, and in nine out of ten cases, the culprit is simple: undetected earwax or moisture buildup.
Your hearing aids, even the most advanced miniaturised hearing devices like Signia’s, are marvels of modern engineering. They sit right in the humid, waxy environment of your ear canal, and over time, this environment takes its toll. But here’s the good news: restoring that brilliant, clear sound is often as easy as performing a simple, expert-approved cleaning routine.
In this comprehensive guide, we’ll teach you the detailed, right way on how to clean Signia hearing aids, whether you have sleek Receiver-in-Canal (RIC) models, Behind-the-Ear (BTE) devices, or ultra-discreet deep canal hearing aids. Consistent, proper maintenance is the key to preserving their superior performance and extending their lifespan.
This guide covers daily, weekly, and monthly cleaning steps, along with tips to prevent damage and keep your hearing aids working perfectly.
Your Daily Cleaning Ritual: The Foundation of Clear Sound
Think of your hearing aid cleaning as a daily ritual, just like brushing your teeth. It only takes a minute or two, but it makes a massive difference.
What You’ll Need:
- Soft, Dry Cloth: A microfiber cloth is ideal.
- Signia Multi-Tool/Cleaning Brush: Use the soft-bristled brush provided with your device.
- A Clean, Flat Surface: Always work over a soft towel or cloth on a table to prevent damage if you drop the device.
- Clean and Dry Hands: Ensure your hands are clean and completely dry before you start.
Weekly & Monthly Care
Think of your hearing aid cleaning as a daily ritual, just like brushing your teeth. It only takes a minute or two, but it makes a massive difference.
What You’ll Need:
- Soft, Dry Cloth: A microfiber cloth is ideal.
- Signia Multi-Tool/Cleaning Brush: Use the soft-bristled brush provided with your device.
- A Clean, Flat Surface: Always work over a soft towel or cloth on a table to prevent damage if you drop the device.
- Clean and Dry Hands: Ensure your hands are clean and completely dry before you start.
Step-by-Step Guide on How to Clean Signia Hearing Aids (The Daily Wipe-Down):
- The Gentle Wipe: Take your soft, dry cloth and gently wipe down the entire exterior casing of your hearing aid. This removes sweat, moisture, and dust accumulated throughout the day. Crucially, never use water, alcohol, or harsh chemicals directly on the hearing aid body.
- Brush the Ports: Use the small brush on your cleaning tool to gently brush the microphone and receiver ports. These are tiny openings where sound enters and exits. Earwax buildup here is the number one cause of reduced volume and muffled sound. Brush from the centre of the opening outwards to flick away debris.
- Check the Dome/Earmold: Inspect the part that sits inside your ear—the rubber dome or custom earmold. Look closely for visible earwax. If it’s slightly dirty, you can wipe it with the cloth or brush it. If it’s heavily blocked, you’ll need the weekly deep clean (see below).
- Air it Out (Battery Models): If your Signia hearing aid uses disposable batteries, open the battery door overnight to allow any moisture inside to evaporate and to save battery life.
- Clean the Charger (Rechargeable Models): If you use a rechargeable Signia model, use your brush to gently clear any debris from the charging contacts on both the hearing aid and the charger itself to ensure a solid connection.
The Weekly Deep Clean: Tackling Wax Guards and Domes
Once a week, you need to go a step further to address the internal components protected by wax guards and thoroughly clean the earpiece. This is especially vital for maintaining the performance of invisible hearing aids like the Signia Silk, which sit deeper in the canal.
1. Cleaning Detachable Domes and Earmolds
If your device has a detachable rubber dome or a custom earmold (usually found with BTE or RIC models), this is the time to clean it thoroughly.
- Detach Safely: Gently pull the dome or earmold off the receiver/speaker wire.
- Wash (Mold only): For hard plastic earmolds, you can wash them in mild, soapy, lukewarm water. Never, ever let the electronic part (the hearing aid body or receiver wire) get wet.
- Dry Completely: After washing a mold, use a small air blower/puffer (available in cleaning kits) to push out trapped moisture from the tubing or vent holes. It must be completely dry before reattaching it to the hearing aid. For rubber domes, simply replace them or wipe them vigorously with a dry cloth.
2. Replacing the Wax Guard/Filter
The wax guard, or filter, is a tiny screen placed at the sound outlet to protect the delicate speaker from wax. If your sound is weak or absent, even after cleaning the exterior, the wax guard is likely blocked and needs to be replaced.
- Identify Your Tool: Signia typically provides a replacement stick or tool with a new filter on one end and a removal pin on the other.
- Remove: Gently push the removal end of the stick into the clogged filter and pull straight out. The old filter will come out attached to the stick.
- Insert: Flip the stick over and gently push the new filter end straight into the opening. It should fit snugly.
- Dispose: Throw the used stick and filter away immediately.
Pro Tip: Depending on your earwax production, you may need to replace the wax guard every few weeks. If the sound is muffled, try replacing it before assuming the hearing aid is broken. Knowing how to clean Signia hearing aids by replacing this tiny part can save you a trip to the clinic!
The Aesthetics of Care: Why Maintenance Matters
Many users choose Signia for their superb discretion—from tiny BTEs to completely discreet hearing aids and even the virtually invisible hearing aids benefits of the Silk series. This focus on hearing aids for aesthetics means that proper maintenance is even more important. A well-maintained device not only sounds clear but also looks pristine, upholding its promise of being a seamless part of your life.
Keeping your device clean:
- Ensures a Perfect Fit: Wax and moisture can make domes sticky or hard, leading to a poorer fit, which is crucial for comfort and sound quality, especially with deep canal hearing aids.
- Prevents Feedback (Whistling): A blocked wax guard or receiver port can cause sound to leak out and be picked up again by the microphone, creating that annoying whistling sound. Cleaning eliminates this blockage.
- Extends Lifespan: Moisture and corrosive earwax are electronic enemies. Regular drying and cleaning prevent internal damage, safeguarding your investment in these complex miniaturised hearing devices.
Professional Support: The Aura Advantage
Even with the best at-home care, your hearing aids need periodic professional attention. This is where the expert team at Aura hearing aids steps in.
While you’re mastering how to clean Signia hearing aids at home, our dedicated support services supplement your efforts by providing:
- Expert Deep Cleaning: We use specialised vacuum systems and tools to clean internal vents and components that are inaccessible at home, ensuring your device is performing at peak efficiency.
- Wax Guard/Dome Replacement: We ensure the correct size and type of wax guard and dome are fitted, which is particularly important for models requiring precision like those fitted by an audiologist fitting for invisible devices.
- Diagnostics and Adjustments: We can run diagnostic checks to identify any performance drops that might indicate a deeper issue, and adjust your settings for optimal sound clarity.
By choosing Aura, you gain a partner committed to your long-term hearing success, giving you peace of mind that your investment is protected.
Experience Clearer Hearing Again!
Don’t let muffled sound compromise your daily communication. Now that you know the right way on how to clean Signia hearing aids, you are empowered to maintain crystal-clear sound quality.
If you suspect your hearing loss might be more than just a cleaning issue, or if you are interested in exploring the benefits of discrete, modern hearing solutions like those from Signia, the time to act is now.
Book a consultation now with an Aura specialist to ensure your devices are performing their best or to discover the perfect solution for your hearing journey.
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FAQ's
Q1. Where will I get the kit for cleaning Signia aids in India?
Most audiologists or Signia-authorised clinics, like Aura, will provide a cleaning kit when you purchase the device, and you can buy replacements from them.
Q2. How do I clean the microphone on my Signia hearing aid?
Use the provided small brush to brush debris away from the microphone ports gently.
Q3. What is the lifespan of a Signia hearing aid?
The average lifespan is typically 3 to 7 years, depending on care and maintenance.
Q4. What is the proper way to clean a hearing aid?
Wipe the exterior daily with a soft, dry cloth and use a brush to clear the microphone and sound openings.
Q5. How often does a hearing aid need to be cleaned?
You should perform a quick clean daily and have a professional deep cleaning every six months.
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