How to Clean and Maintain Your Hearing Aids
How to Clean and Maintain Your Hearing Aids Hearing aids are designed to be used every day, often for many hours at a time. Because they sit close to the ear, they can naturally come into contact with earwax, moisture, skin oils, dust and other debris. Regular cleaning and maintenance can help keep your hearing aids working properly, comfortable to wear and performing as intended. So, how do you clean hearing aids safely? The answer depends on the type of hearing aid you use, but most hearing aids need simple daily care, regular cleaning of the parts that come into contact with the ear, and occasional professional servicing. In this guide, we explain how to clean and maintain your hearing aids, what to avoid and when it is time to have them professionally checked. Why Is It Important to Clean Your Hearing Aids? Hearing aids are small electronic devices that need to work reliably in a challenging environment. Your ears naturally produce earwax, and your skin produces oils and moisture. Over time, these can build up on parts of the hearing aid. Dirt or wax can affect: Sound quality Volume Speech clarity Microphone performance The receiver or speaker The fit of the device Battery life Overall reliability A hearing aid that is not cleaned regularly may begin to sound quieter or distorted. In some cases, people assume their hearing has suddenly become worse when the actual problem is a blocked wax filter or dirty hearing-aid component. Regular maintenance can help prevent avoidable problems. How Often Should You Clean Your Hearing Aids? A simple cleaning routine should usually be part of your everyday hearing-aid care. You can quickly inspect your hearing aids each day for visible wax, moisture or debris. A more thorough cleaning may be needed every few days or according to the instructions for your particular hearing aids. Your hearing professional can also advise you about how often your devices should receive professional cleaning and servicing. The exact routine depends on the hearing-aid style, your level of earwax production, how much you use the devices and your environment. How to Clean Hearing Aids Step by Step Although hearing aids vary, the following general routine is suitable for many modern devices. Always follow the manufacturer’s instructions for your specific model. Step 1: Wash and Dry Your Hands Before handling your hearing aids, wash your hands and dry them thoroughly. This helps prevent dirt and moisture from being transferred onto the device. Step 2: Inspect the Hearing Aid Look carefully at the hearing aid. Check for: Earwax Dust Moisture Debris Damage Blocked openings Pay particular attention to the parts that sit inside or close to the ear. Step 3: Clean the Ear Tip or Dome If your hearing aid has a removable dome or ear tip, check it for wax and debris. Clean it according to the manufacturer’s instructions. Some removable components can be cleaned separately, while others should be replaced rather than washed. If you are unsure, ask your hearing-care professional. Step 4: Check the Wax Filter Many hearing aids have a small wax filter designed to prevent earwax from reaching the speaker or receiver. If the filter becomes blocked, sounds may become quieter or distorted. A blocked wax filter may also make you think your hearing aid is no longer working properly. Your hearing professional can show you how to check and replace the filter safely. Step 5: Clean the Microphone Openings Microphones are essential because they pick up sounds from the environment. If microphone openings become blocked with dirt or debris, the performance of your hearing aids can be affected. Use only the cleaning tools recommended for your hearing aids. Do not push objects into the microphone openings. Step 6: Wipe the Hearing Aid Use a clean, dry, soft cloth to wipe the outside of the hearing aid. Avoid using household cleaning sprays, alcohol-based products or other chemicals unless the manufacturer specifically says they are safe for your device. Can You Wash Hearing Aids With Water? Generally, you should not expose standard hearing aids to water unless the manufacturer specifically states that the device is designed for that level of water exposure. Even hearing aids advertised as water resistant have specific limits. Water resistance does not necessarily mean waterproof. Do not deliberately: Put your hearing aids under a tap Shower while wearing them unless specifically designed for it Swim with them unless approved for that use Soak them in water Clean the electronic components with water Moisture can damage the electronics. If a removable component is designed to be washed separately, follow the manufacturer’s instructions carefully. What Should You Never Use to Clean Hearing Aids? It can be tempting to use household products to clean small electronic devices. This is not recommended. Avoid using: Household cleaning sprays Bleach Strong detergents Solvents Oils Excessive alcohol Sharp objects Pins Needles Cotton buds pushed into openings Compressed air unless specifically recommended Your hearing aids contain delicate components. Using the wrong cleaning method can cause damage. Can Cotton Buds Damage Hearing Aids? Cotton buds can sometimes push wax deeper into the device or ear. They can also leave small fibres behind. For this reason, avoid pushing cotton buds into openings in your hearing aids or into your ear canal. Use the cleaning brush or tools supplied or recommended for your hearing aids. If earwax is causing repeated problems, ask a hearing-care professional about appropriate earwax management. How Do You Clean Behind-the-Ear Hearing Aids? Behind-the-ear hearing aids have an electronic unit that sits behind the ear and a tube, receiver wire or other component that connects to the ear. The exact cleaning method depends on the model. Generally, you can wipe the external surfaces with a dry, soft cloth and inspect the part entering the ear for wax. If the device has a detachable earmould or other washable component, follow the manufacturer’s instructions for cleaning it. Do not put the electronic portion of the hearing aid into water. If the tubing becomes



