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Sony CRE-S2VM Vented Sleeve - Medium CRE-C20 Hearing Aid — main product image
Sony

Sony CRE-S2VM Vented Sleeve - Medium CRE-C20 Hearing Aid

★★★★★3.8 (3 reviews)

Improve the fit and comfort of your Sony CRE-C20 hearing aid with these easy-to-swap vented sleeves.

$14.99*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Sony CRE-S2VM Vented Sleeves are replacement accessories designed specifically for the Sony CRE-C20 Self-Fitting OTC Hearing Aid. Their vented construction features small openings that allow ambient sound to pass naturally into the ear canal, addressing the common occlusion effect that can make your own voice sound boomy or create a plugged-ear feeling. This makes them a preferred choice for users who find fully sealed sleeves uncomfortable during extended wear.

Each package contains three pairs of plastic sleeves in a single size — Medium in this listing — with XS, S, and L also available separately. The sleeves attach to the hearing aid without any tools, making it easy to try different sizes or replace sleeves as they wear over time. For CRE-C20 users who want a comfortable, breathable fit without sacrificing the hearing aid's core functionality, these vented sleeves offer a simple and effective upgrade over the stock option.

Key Features

Vented Sleeve for the Sony CRE-C20 Self-Fitting OTC Hearing Aid

Each package contains 3 pairs of vented sleeves.

Sleeves available in four sizes to account for different size ear canals: XS, S, M, and L

Can be adapted to fit most ears and hearing needs.

These sleeves are not compatible with CRE-C10 and CRE-E10

These vented sleeves let more sounds through than closed sleeves included in the C20 kit, which helps prevent that uncomfortable feeling of plugged ears.

Specifications

Brand
Sony
Model
CRE-S2VM
Compatibility
Sony CRE-C20 Self-Fitting OTC Hearing Aid
Type
Vented Sleeve
Size
Medium
Material
Plastic
Package Contents
3 pairs of vented sleeves
Sizes Available
XS, S, M, L

Pros & Cons

👍 Pros

  • Vented design reduces the plugged-ear (occlusion) sensation for more natural hearing
  • Three pairs per package provides backup replacements
  • Available in four sizes for a customized, secure fit
  • Simple tool-free installation makes swapping sleeves quick and easy

👎 Cons

  • Compatible only with the Sony CRE-C20 — will not fit other hearing aid models
  • Vented design may allow more sound leakage, potentially reducing amplification effectiveness in noisy environments
  • Plastic material may wear over time and require periodic replacement
  • Sizes must be ordered separately — no multi-size variety pack available

Frequently Asked Questions

These sleeves are designed exclusively for the Sony CRE-C20 Self-Fitting OTC Hearing Aid and are not compatible with other Sony or third-party hearing aid models.
Each package includes 3 pairs (6 individual sleeves) of vented sleeves.
The vented openings allow natural ambient sound to pass through, reducing the occlusion effect — that plugged-up or echo-like sensation you can experience with a sealed ear canal.
The CRE-S2VM vented sleeves come in XS, S, M, and L sizes. This listing is for the Medium size.
The sleeves are designed for easy insertion and removal — they slide onto the hearing aid tip without special tools, making it simple to swap sizes or replace worn sleeves.

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