---
product_id: 589553421
title: "Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total"
brand: "otto tech"
price: "₪58"
currency: ILS
in_stock: true
reviews_count: 10
category: "Otto Tech"
url: https://www.desertcart.co.il/products/589553421-phonak-vented-4-0-dome-small-0-29-inch-7
store_origin: IL
region: Israel
---

# Compatible with multiple brands 0.29 inch diameter Genuine OEM parts Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total

**Brand:** otto tech
**Price:** ₪58
**Availability:** ✅ In Stock

## Summary

> 👂 Hear the difference with Phonak's Vented Domes!

## Quick Answers

- **What is this?** Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total by otto tech
- **How much does it cost?** ₪58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/589553421-phonak-vented-4-0-dome-small-0-29-inch-7)

## Best For

- otto tech enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Comfort:** Designed for small and narrow ear sizes, ensuring a snug fit.
- • **Reliable Performance:** Genuine OEM parts guarantee safety and optimal functionality.
- • **Enhanced Sound Quality:** Vented design amplifies low-frequency sounds for a richer auditory experience.
- • **Skin-Friendly Material:** Non-allergenic silicone ensures comfort and durability.
- • **Versatile Compatibility:** Works seamlessly with various Phonak and other hearing aid models.

## Overview

The Phonak Vented 4.0 Dome Small is a pack of 10 genuine OEM replacement domes designed for small and narrow ear sizes. With a diameter of 0.29 inches (7.5mm), these domes enhance sound quality while ensuring a comfortable fit. Compatible with various hearing aids, they are made from non-allergenic silicone for durability and optimal performance.

## Description

Buy Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: The dumped cover for my hearing aids fit perfectly - They are exactly like the dome I got from the doctors office, they fit my hearing aids perfectly, were less expensive from the doctors office and much easier to get
Review: Works well. - Great

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CK5S4WC5 |
| Best Sellers Rank | #23,816 in Health & Household ( See Top 100 in Health & Household ) #2 in Hearing Aid Domes |
| Customer Reviews | 4.7 4.7 out of 5 stars (501) |
| Date First Available  | September 30, 2023 |
| Manufacturer  | Sonova |
| Product Dimensions  | 1.93 x 1.73 x 0.75 inches; 0.63 ounces |

## Images

![Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total - Image 1](https://m.media-amazon.com/images/I/81Q7h9oWIjL.jpg)
![Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total - Image 2](https://m.media-amazon.com/images/I/81MI9qymQLL.jpg)
![Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total - Image 3](https://m.media-amazon.com/images/I/710lT7CHEZL.jpg)
![Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total - Image 4](https://m.media-amazon.com/images/I/71sY+30NxOL.jpg)
![Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total - Image 5](https://m.media-amazon.com/images/I/81MNtuJFf5L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The dumped cover for my hearing aids fit perfectly
*by C***. on January 12, 2026*

They are exactly like the dome I got from the doctors office, they fit my hearing aids perfectly, were less expensive from the doctors office and much easier to get

### ⭐⭐⭐⭐⭐ Works well.
*by T***S on December 10, 2025*

Great

### ⭐⭐⭐⭐⭐ Hearing aid rubber covers
*by C***L on September 18, 2025*

Exactly what I needed for my mom's hearing aids. In addition, I ordered a set of medium because one ear is smaller/bigger than the other. Both work 💯 perfect!

## Frequently Bought Together

- Phonak Vented 4.0 Dome Small (0.29 inch=7.5mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total
- Genuine Phonak Cerustop Wax Guards Color Gray- 4 Packs (32 Filters)
- Phonak Open 4.0 Dome Medium (0.35 inch=9mm) 10 Domes, Genuine OEM Switzerland Replacement by Sonova, Hearing Aid Domes for Phonak Audeo Marvel Paradise Lumity Accessories -1 Pack/10 Domes Total

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**Shop now:** [https://www.desertcart.co.il/products/589553421-phonak-vented-4-0-dome-small-0-29-inch-7](https://www.desertcart.co.il/products/589553421-phonak-vented-4-0-dome-small-0-29-inch-7)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-03*