Hearing aid domes are the soft, flexible tips that attach to the end of your hearing aid’s speaker (receiver). They sit inside the ear canal, helping to deliver sound more directly and securely.
Most domes are made from medical-grade silicone and come in different styles to support specific levels of hearing loss and ear shapes. At Hearwell, we offer open, closed, tulip, and double-layer domes, compatible with Phonak, Signia, ReSound, and Starkey devices.
Explore our hearing aid domes →
Each dome style is designed with a different acoustic goal in mind. Here’s a quick breakdown:
| Dome Type | Best For | Sound Experience |
|---|---|---|
| Open Domes | Mild to moderate hearing loss | Natural sound with ambient awareness |
| Closed Domes | Moderate hearing loss | Stronger sound focus and clarity |
| Double-layer (Power) Domes | Moderate to severe loss | Max amplification with reduced feedback |
| Tulip Domes | Varying canal shapes or dexterity needs | Balanced seal with easier handling |
Note: Dome compatibility varies by device brand. Contact us for expert guidance.
| Dome Size | Canal Size (Approx.) | Common Use Case |
|---|---|---|
| Small (S) | 6–8 mm | Narrow canals, beginners |
| Medium (M) | 8–10 mm | Average adult use |
| Large (L) | 10–12 mm | Wider canals, secure seal needed |
📌 Your ear shape, hearing loss level, and device model all affect fit. We recommend trying multiple sizes and consulting a Hearwell professional if unsure.
Whether you’re new to hearing aids or troubleshooting comfort issues, Hearwell simplifies the process with:
From the right dome to full hearing care plans, we’re here to help.
It depends on your ear canal shape, hearing aid brand, and how the dome feels in your ear. A good fit should be secure but comfortable, with no feedback or pressure. Book a fitting with Hearwell for personalized help.
Every 1–2 months, or sooner if you notice buildup, stiffness, or changes in fit. Keeping domes fresh helps maintain clear sound and ear hygiene.
Find the dome that fits your hearing aid – and your life. With Hearwell, it’s easy to choose, switch, and maintain the right fit for lasting comfort.
Co-Founder | Doctor of Audiology
