Bernafon Lexon BTE series accessories compatibility guide | Japebo
If you’re looking for Bernafon Lexon BTE series accessories, the most important step is confirming which exact Lexon BTE style you have and how sound is delivered to your ear (classic tube and earhook, thin tube, or a receiver-in-ear style where the speaker sits in the ear). This guide explains the most common accessory types used with the Bernafon Lexon BTE series, how to check compatibility, and what to choose when you’re replacing worn parts.
What “BTE” means for Bernafon Lexon accessories
BTE (Behind-The-Ear) hearing aids sit behind the ear and connect to the ear via tubing and an earmould, a thin tube with a dome, or (in some families) a receiver wire with a dome. Because of these variations, accessories are not “one-size-fits-all” even within the Lexon BTE series. When shopping, compatibility typically depends on:
Your exact Lexon model/variant (printed on paperwork/box, sometimes on the device body)
The sound outlet setup: earhook + earmould tubing, thin tube, or receiver wire
Connector type (e.g., tube/earhook size or receiver connector generation)
Ear-coupling size (dome size or mould type)
Accessories most commonly used with the Bernafon Lexon BTE series
Depending on your configuration, you may need one or more of the following accessory types:
Domes (if your Lexon BTE uses thin tube or receiver wire)
Domes are the soft eartips that sit in the ear canal. They affect comfort, retention, and sound (especially bass and feedback control). If you’re unsure which dome you currently use, start by matching:
Type (open/vented vs. closed vs. power)
Size (commonly multiple diameters)
Attachment (the dome must fit your specific tube end or receiver end)
Signs you should replace domes: reduced grip, irritation, whistling/feedback