---
product_id: 374363952
title: "Small Open Dome 4.0 for Marvel Hearing aids"
brand: "phonak"
price: "€ 22.39"
currency: EUR
in_stock: true
category: "Phonak"
url: https://www.desertcart.at/products/374363952-small-open-dome-4-0-for-marvel-hearing-aids
store_origin: AT
region: Austria
---

# Universal compatibility with Marvel & more Effective sound isolation silicone domes Rechargeable lithium-polymer power Small Open Dome 4.0 for Marvel Hearing aids

**Brand:** phonak
**Price:** € 22.39
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your hearing game with Phonak’s sleek, comfy, and powerful domes!

## Quick Answers

- **What is this?** Small Open Dome 4.0 for Marvel Hearing aids by phonak
- **How much does it cost?** € 22.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/374363952-small-open-dome-4-0-for-marvel-hearing-aids)

## Best For

- phonak enthusiasts

## Why This Product

- Trusted phonak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pack of 10 Domes:** Long-lasting supply for consistent performance and hygiene
- • **Rechargeable Ready:** Optimized for use with rechargeable hearing aids, reducing battery waste
- • **Noise Isolation Mastery:** Advanced sound isolation for crystal-clear hearing in busy environments
- • **Premium Silicone Comfort:** Soft, durable silicone ensures all-day wear without irritation
- • **Seamless Marvel Integration:** Specifically engineered for Phonak Marvel & compatible models

## Overview

Phonak Small Open Dome 4.0 is a pack of 10 premium silicone domes designed for Phonak Marvel, Paradise, Lumity, and Infinio hearing aids, as well as compatible Unitron and Kirkland receivers. Featuring rechargeable lithium-polymer battery compatibility and advanced sound isolation, these domes deliver superior comfort and crystal-clear audio, making them an essential upgrade for professionals seeking discreet, high-performance hearing solutions.

## Description

Phonak small open Domes are used with Phonak hearing aids: Marvel, Paradise, Lumity, & Infinio. These domes are also compatible with Unitron & Kirkland receivers. This pack contains 10 small open domes. 5 pairs. Sold by Hearing Depot Online Store.

## Features

- For use with the NEW Marvel hearing aids released 11/2018.
- Pack contains 10 domes.
- HEARING_AMPLIFIER

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M95T5DR |
| Battery Cell Composition | Polymer |
| Battery Description | Lithium-Polymer |
| Best Sellers Rank | #104,995 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Safety Ear Protection Accessories |
| Brand | Phonak |
| Brand Name | Phonak |
| Color | Black |
| Colour | Black |
| Compatible Devices | Smartphone, Tablet, Television |
| Control Type | App Control |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Fit Type | Behind-the-Ear |
| Global Trade Identification Number | 07613275690390 |
| Headphone Folding Features | In-Ear |
| Includes Rechargeable Battery | Yes |
| Item Weight | 0.1 Ounces |
| Manufacturer | Sonova |
| Material | Silicone |
| Model Name | E104 |
| Model Number | E104 |
| Model name | E104 |
| Noise Control | Sound Isolation |
| Number of Items | 10 |
| Outer Material | Silicone |
| Part Number | GM-100A |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product Style | Behind-The-Ear |
| Recommended Uses For Product | For use with Phonak Marvel hearing aids |
| Special Features | Rechargeable |
| Strap Type | Over the ear |
| Style | Behind-The-Ear |
| Unit Count | 10 Count |

## Product Details

- **Brand:** Phonak
- **Colour:** Black
- **Material:** Silicone
- **Model name:** E104
- **Style:** discreet

## Images

![Small Open Dome 4.0 for Marvel Hearing aids - Image 1](https://m.media-amazon.com/images/I/61tFg3XFqkL.jpg)

## Questions & Answers

**Q: What are the deninsions accoss the widest part (top) mine is 9 mm's?  I am trying to figure out the size I need (small, medium or large)?**
A: small open approximately  5 mm
medium open approx  7 mm
large open appox  10 mm

**Q: Are these 054-0785?**
A: yes

**Q: Costco 10.0T fit?**
A: Contact the Costco Hearing Center for the recommended dome for the 10.0

**Q: What type of material are these made of?**
A: Medical grade silicone.

## Frequently Bought Together

- Phonak Small Open Dome 4.0 for Marvel Hearing aids
- Phonak CeruShield Disk Wax Guards for Marvel Hearing aids (2 Pack)
- Phonak Medium Open Dome 4.0 for Marvel Hearing aids

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**Shop now:** [https://www.desertcart.at/products/374363952-small-open-dome-4-0-for-marvel-hearing-aids](https://www.desertcart.at/products/374363952-small-open-dome-4-0-for-marvel-hearing-aids)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-27*