Beltone Guide | Compatible Hearing Aid Accessories & How to Choose
If you’re looking for Beltone hearing aid accessories, the most important step is making sure the part is compatible with your specific Beltone hearing aid and speaker (receiver) setup. Beltone accessories can look similar across generations, but small differences in size or coupling can affect comfort, sound quality, and retention. This guide helps you identify what you need and choose the right replacement with confidence.
What this Beltone guide covers
This page is a brand hub for Beltone accessories. Use it to understand the main accessory types, how compatibility typically works for Beltone hearing aids, and where to go next depending on the part you need.
Common Beltone hearing aid accessories
Most day-to-day wear parts on Beltone hearing aids fall into a few categories. Replacing the correct part restores comfort, reduces feedback (whistling), and helps keep sound clear.
Domes (ear tips)
Domes are the soft silicone tips that sit in the ear canal (common on RIE/RIC styles). They affect comfort, bass response, and how much sound leaks out (which impacts feedback). Dome selection is usually based on:
Attachment style (how the dome clicks onto the receiver)
Size (how it fits your ear)
Vent style (open vs more closed, depending on your hearing loss and feedback sensitivity)
Wax filters / wax guards
Wax filters protect the receiver opening from earwax and moisture. A clogged filter is one of the most common reasons a Beltone hearing aid suddenly sounds weak or muffled. Correct filter choice depends on the receiver/nozzle system used with your Beltone model.
Receivers (speakers)
Receivers (also called speakers) sit in the ear on most RIE/RIC Beltone hearing aids and connect via a thin wire. Compatibility depends on:
Receiver family/type used by your Beltone platform
Power level (e.g., standard, medium, high power)
Wire length (left/right and length number)
If you’re unsure, check your current receiver markings or your audiologist fitting paperwork.
Batteries and charging accessories
Beltone hearing aids can be either disposable-battery models (zinc-air) or rechargeable models. For disposable batteries, the key is the battery size (e.g., 10, 312, 13, 675). For rechargeable models, compatibility depends on the specific Beltone charger designed for your hearing aid family.
Cleaning and care
Cleaning tools (wipes, drying solutions, brushes) are usually brand-agnostic, but they’re essential for preventing wax buildup, moisture issues, and corrosion—especially around receivers and microphone ports.
How compatibility typically works for Beltone accessories
To choose the right Beltone accessory, match the part to your exact setup. The most common compatibility “checkpoints” are:
Hearing aid style (RIE/RIC, BTE, ITE, etc.)
Receiver system (the dome and filter must fit the receiver/nozzle)
Generation/platform (newer models may use different couplings)
Size & fit (domes and retention parts are chosen by ear size and comfort)
If you have an old package, the fastest route is to match the part name and any printed code exactly. If not, compare the shape of your current dome/filter/receiver to the product photos and descriptions.
Which Beltone part do I need? A quick decision guide
If the sound is weak or muffled
Start with the wax filter. Replace it first (it’s the most common cause). If a new filter doesn’t help, inspect the receiver opening for debris and consider whether the receiver may be damaged (especially if one side is worse than the other).
If the hearing aid whistles (feedback)
Feedback is often caused by a poor seal or incorrect fit. Try:
Checking whether your dome is torn, loose, or the wrong size
Switching to a slightly more closed dome style if recommended for your fitting
Confirming the dome is fully attached to the receiver
If the fit feels uncomfortable or the aid slips out
Consider changing the dome size or style and, if your setup uses one, replacing the retention/anchor (it can deform over time). Comfort issues are very often solved by small size changes.
If the hearing aid won’t power on
For disposable battery models: confirm the correct battery size and that the sticker tab has been removed (and the battery has had a minute to activate). For rechargeable models: verify you’re using the correct Beltone charger and clean the charging contacts.
Where to go next (choose your Beltone accessory category)
To find the exact part faster, continue to the relevant accessory guide for your need:
Beltone domes compatibility guide
Beltone wax filters explained (compatibility & replacement)
Beltone receivers (speaker) compatibility guide
Beltone hearing aid batteries: sizes & how to choose
Beltone chargers: compatibility and troubleshooting
If you already know the exact name or code of the part you’re replacing, you can go straight to the relevant product list and match it to your current packaging.
FAQ: Beltone hearing aid accessories
Are all Beltone domes the same?
No. Dome compatibility depends on how the dome attaches to the receiver and which receiver system your Beltone hearing aid uses. Even when two domes look similar, the connector can differ.
How often should I change Beltone wax filters?
It varies by wax production and use, but many users replace wax filters every few weeks or whenever sound becomes dull. If you exercise often or live in a humid area, you may need to change them more frequently.
How do I know my Beltone battery size?
Battery size is usually printed on the battery packaging and sometimes inside the battery door. Common sizes include 10, 312, 13, and 675. Use the size your hearing aid was designed for—do not force a different size.
Can I use non-Beltone accessories?
Some consumables (like cleaning products) are universal, but domes, filters, receivers, and chargers should be chosen based on Beltone compatibility. Using the wrong coupling or charger can cause poor performance or damage.
Buy Beltone accessories with confidence
Replacing wear parts is one of the easiest ways to improve hearing aid performance. Use the accessory guides above to confirm compatibility, then choose the size and style that matches your current setup. If you’re stuck between two options, match the codes on your existing parts or compare your current dome/filter shape before ordering.