Phonak Virto B ITE

Phonak Virto B ITE accessories & compatibility guide | Japebo

Looking for the right Phonak Virto B ITE accessories or replacement parts? This guide helps you identify what is typically compatible with Phonak Virto B in-the-ear (ITE) hearing aids, how to choose the correct option, and what to do if you’re unsure before you buy.

What is Phonak Virto B ITE?
Phonak Virto B ITE is a custom in-the-ear hearing aid style. Because it sits in (or partly in) the ear and is made to match your ear shape, many “universal” accessories (like domes and standard receivers used on RIC models) usually do not apply. For Virto B ITE models, the most common purchase needs are maintenance consumables and power-related items.

Phonak Virto B ITE compatibility: what to check first
Virto B ITE accessories depend on the exact Virto B version and how it was built by the hearing care professional. Before choosing parts, check:

Exact model name (Virto B-10, B-312, etc. — often relates to battery size).
Battery door markings or your current battery packaging (great clue to the correct size).
Your current consumable (compare shape/size of wax protection if your aid uses a replaceable filter/guard).
Does it have a changeable wax filter? Some custom ITE builds use a specific wax guard system; others use a fixed protection solution that is cleaned rather than replaced.

If you can, match by what you already use (same battery size, same wax guard type). If you’re uncertain, choose based on identification first—buying the wrong wax guard system is the most common mistake for custom ITE users.

Common accessories for Phonak Virto B ITE

Batteries (most common)
Many Phonak Virto B ITE hearing aids use disposable zinc-air batteries. Your correct size depends on the exact model (commonly size 10 or 312 for Virto variants). If you’re unsure, check the color code on your current battery pack or the number printed on the battery door documentation from your clinic.

Wax protection (wax filters/guards)
Earwax is the #1 cause of weak sound and intermittent issues in in-the-ear hearing aids. If your Virto B ITE uses replaceable wax protection, using the correct type is essential—different systems are not interchangeable. The right wax guard should fit flush, remove easily with the supplied tool, and restore sound when replaced.

Cleaning & care
ITE hearing aids benefit from routine cleaning and drying. Typical care items include cleaning wipes, brushes, and drying solutions (especially if moisture is an issue). Consistent care can reduce repairs and improve sound reliability.

How to choose the right replacement part (without guessing)

Start with power: identify your battery size and replace with the same type.
Then identify wax protection: compare your current wax guard shape and tool to the replacement system.
If sound is weak: replace wax protection first (if applicable), then check microphone openings for debris.
When in doubt: use your hearing aid model details and a photo of the wax guard opening to confirm the correct system.

Common problems with Phonak Virto B ITE (and quick fixes)
Weak or no sound

Replace the battery (and remove any sticker tab fully).
Check for blocked wax protection; replace wax guard if your model uses one.
Clean the sound outlet and inspect for debris.

Intermittent sound / crackling

Moisture can cause instability—use a drying solution regularly.
Ensure the battery door closes firmly and the battery is seated correctly.

Whistling (feedback)

Make sure the device is inserted properly.
Check for wax build-up or a blocked outlet (a common trigger).
If whistling persists, the fit may need adjustment by a professional.

Buy Phonak Virto B ITE accessories at Japebo
At Japebo you can find compatible maintenance items and daily-use accessories for Phonak Virto B ITE. To avoid ordering the wrong part, match your existing battery size and wax protection system, or confirm the exact model variant first.

FAQ: Phonak Virto B ITE accessories
Do Phonak Virto B ITE hearing aids use domes?
Usually no. Domes are most commonly used on RIC/BTE hearing aids with thin tubes and external receivers. Virto B ITE is a custom in-the-ear style, so the fit is built into the shell.

Which battery does Phonak Virto B ITE use?
It depends on the exact Virto B model. Common sizes for Virto variants include 10 or 312. Check your current battery packaging or the model designation in your paperwork to confirm.

Are all Phonak wax filters compatible with Virto B ITE?
No. Wax guard systems vary by model and build. You should use the same type you currently have (shape/tooling must match). If you’re unsure, identify the specific wax protection system before purchasing.

How often should I change the wax protection?
Many users replace wax protection when sound becomes weaker or when the guard looks blocked. Frequency can range from weekly to monthly depending on earwax production and daily wear time.

My Virto B ITE seems blocked—what should I do first?
Replace the battery and check/replace the wax protection (if your model uses a replaceable filter). If the issue continues, have the hearing aid checked and cleaned professionally.