Unitron Moxi B-RT RIC Accessories & Compatibility Guide | Japebo
If you wear Unitron Moxi B-RT RIC hearing aids, using the right accessories is the difference between a secure fit, clear sound, and reliable daily performance. This guide helps you identify the most common Unitron Moxi B-RT RIC accessories, understand what is (and isn’t) compatible, and choose the correct parts before you buy.
What accessories are typically used with Unitron Moxi B-RT RIC?
The Unitron Moxi B-RT RIC is a receiver-in-canal (RIC) style hearing aid. In a RIC system, sound is delivered via a receiver (speaker) placed in the ear canal, connected to the hearing aid by a thin receiver wire. The parts that most often need replacement are the small components closest to the ear:
Domes (ear tips) – for comfort, retention, and acoustic sealing
Wax filters / wax guards – protect the receiver from earwax and moisture
Receivers (speaker units) – replaced if sound becomes weak, intermittent, or distorted
Retention locks (sports locks) – optional stability pieces that help keep the dome in place
Compatibility: how to make sure you’re choosing the right part
Even within the same brand, accessories can differ by wire platform, receiver type, and fitting style. To make sure an accessory fits your Unitron Moxi B-RT RIC, focus on these checkpoints:
1) Match the accessory to the receiver/wire system
Domes and wax filters are typically designed to fit a specific receiver outlet and filter housing. The easiest way to avoid mistakes is to choose accessories listed as compatible with Unitron Moxi B-RT RIC (RIC) models or the exact receiver platform used with your device.
2) Check the receiver size and power level (if buying a receiver)
If you’re replacing a receiver, you’ll usually need to match:
Ear side (Left / Right)
Wire length (commonly marked with a number)
Power level (e.g., standard vs power)
These details are often printed on the receiver itself or listed in your fitting paperwork. If any of these are wrong, the receiver may not sit correctly or may not connect properly.
3) Choose the dome type based on fit and sound
Domes affect both comfort and sound quality. In general:
Open domes feel more ventilated and reduce “plugged ear” sensation
Closed domes provide more sealing and can increase bass / reduce feedback
Power domes give the most seal and are often used for higher amplification needs
If you’re happy with your current sound, the safest option is to replace like-for-like (same dome type and size). If you’re unsure, compare the shape of your existing dome and note any size markings or packaging.
How to choose the correct Unitron Moxi B-RT RIC accessory (quick steps)
Identify what you’re replacing: dome, wax filter, or receiver.
Look at your current part: dome size/type, filter style, receiver side/length/power.
Buy the same type first if your sound and comfort are good.
If you want to change dome type, do it one change at a time (type or size), so you can tell what helped.
Common problems (and the accessory that usually fixes them)
No sound or weak sound
Replace the wax filter
Check the dome for blockage
If the problem persists, the receiver may need replacement
Whistling / feedback
Try a better-sealing dome (closed or power) or the correct size
Ensure the dome is fully seated and not torn
Dome keeps slipping off or feels loose
Use the correct dome size
Add or replace a retention lock if your setup supports it
When should you replace domes and wax filters?
Replacement frequency depends on earwax, moisture, and daily wear time, but as a practical guideline:
Domes: replace when they discolor, harden, tear, or no longer fit securely (often every few weeks to months)
Wax filters: replace when sound drops, becomes muffled, or the filter looks blocked (often every 1–4 weeks)
Keeping these parts fresh helps maintain stable sound quality and reduces the likelihood of receiver damage.
Buy Unitron Moxi B-RT RIC accessories at Japebo
Japebo makes it easy to find the right Unitron Moxi B-RT RIC accessories—from everyday consumables like domes and wax filters to replacement receivers. If you’re unsure which part matches your current setup, start by identifying your existing dome/filter style or the markings on your receiver (L/R, length, power), then choose the corresponding option.
FAQ: Unitron Moxi B-RT RIC accessories
Are all Unitron domes compatible with Unitron Moxi B-RT RIC?
Not always. Compatibility depends on the receiver and dome coupling system. Choose domes listed for your specific RIC receiver platform or for Unitron Moxi B-RT RIC compatibility.
Can I switch from open to closed domes?
Often yes, but it can change sound and comfort (and may affect feedback). If you’re changing dome type due to feedback or lack of bass, try one change at a time and keep the size consistent.
How do I know which receiver (speaker) I need?
Match the receiver to your current one by side (L/R), wire length, and power level. These are usually marked on the receiver or shown in your fitting documentation.
Why does my hearing aid suddenly sound muffled?
The most common cause is a blocked wax filter or a clogged dome. Replacing the wax filter is usually the first and fastest fix.