---
product_id: 374363952
title: "Phonak Small Open Dome 4.0 for Marvel Hearing aids"
brand: "phonak"
price: "R$217"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/374363952-phonak-small-open-dome-4-0-for-marvel-hearing-aids
store_origin: BR
region: Brazil
---

# Latest 4.0 open dome design Optimized for Marvel hearing aids 10-pack for extended use Phonak Small Open Dome 4.0 for Marvel Hearing aids

**Brand:** phonak
**Price:** R$217
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your hearing game with Phonak’s sleek Small Open Dome 4.0!

## Quick Answers

- **What is this?** Phonak Small Open Dome 4.0 for Marvel Hearing aids by phonak
- **How much does it cost?** R$217 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/374363952-phonak-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

- • **Bulk Pack Convenience:** Includes 10 domes per pack, so you’re always ready with replacements or backups.
- • **Discreet & Comfortable:** Small size ensures a barely-there feel, perfect for professionals who value subtlety and style.
- • **Effortless Maintenance:** Easy to swap and clean, keeping your hearing aids performing at their best without hassle.
- • **Advanced Open Dome Design:** 4.0 version offers superior comfort and natural sound experience, reducing occlusion effect.
- • **Seamless Marvel Compatibility:** Specifically engineered for the latest Marvel hearing aids, ensuring perfect fit and performance.

## Overview

Phonak Small Open Dome 4.0 is a pack of 10 replacement domes designed exclusively for Marvel hearing aids, released in late 2018. This latest open dome design enhances comfort and sound quality, making it an essential upgrade for professionals seeking discreet, high-performance hearing solutions.

## Description

Phonak small open Domes are used with the NEW Paradise and the Phonak Marvel hearing aids. This pack contains 10 small open domes. 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 |
|---------------|-------|
| Units | 10 Count |
| Brand | Phonak |

## Product Details

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

## Images

![Phonak 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.com.br/products/374363952-phonak-small-open-dome-4-0-for-marvel-hearing-aids](https://www.desertcart.com.br/products/374363952-phonak-small-open-dome-4-0-for-marvel-hearing-aids)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*