Unitron Moxi B-R RIC Accessories & Compatibility Guide | Japebo
If you wear Unitron Moxi B-R RIC hearing aids, using the right accessories (domes, receivers, and wax protection) makes a noticeable difference to comfort, sound quality, and reliability. This guide explains Unitron Moxi B-R RIC accessory compatibility, what each accessory does, how to identify what you need, and how to avoid the most common “wrong part” mistakes before you buy.
What kind of hearing aid is the Unitron Moxi B-R RIC?
The Unitron Moxi B-R is a RIC (Receiver-In-Canal) model. That means the speaker (“receiver”) sits in your ear canal and connects to the hearing aid body with a thin wire. Because of this design, most day-to-day replacement parts are focused on the pieces that sit at (or inside) the ear:
Domes (ear tips) for comfort and acoustic seal
Receivers (speaker units) in different power levels and wire lengths
Wax filters/guards (if your receiver uses them) to prevent wax and moisture damage
Choosing correctly depends on your receiver type, the dome style/size that fits your ear, and (in some setups) the specific wax protection system used on your receiver.
Unitron Moxi B-R RIC accessory compatibility: what matters
For Unitron Moxi B-R RIC, compatibility is not just “Unitron = Unitron.” These are the details that determine whether a part will fit and work:
1) Receiver platform and power level
RIC receivers come in different power outputs (for example standard vs. power). The correct receiver type is determined by your hearing loss prescription and what your hearing care professional fitted. If you replace a receiver, you must match the same platform and power level to maintain fit and sound performance.
2) Wire length (left/right)
Receivers are sized by wire length (how long the cable is from the hearing aid to the speaker in the ear). Too short pulls uncomfortably; too long can move or whistle more easily. Receivers are also side-specific (L and R).
3) Dome coupling and size
Domes attach to the receiver and come in multiple shapes (open, closed, power/double) and sizes. The same hearing aid can use different dome types depending on comfort, hearing needs, and feedback control. The correct dome also affects bass response and how “open” your ear feels.
4) Wax protection method (if applicable)
Some receiver setups use replaceable wax guards; others rely on different protective components. The wax protection must match your receiver design—otherwise it may not fit, fall out, or reduce sound output.
Which accessories do you typically replace for Unitron Moxi B-R RIC?
Domes (ear tips)
Domes are the most frequently replaced accessory. They influence comfort and sound:
Open domes: More natural ventilation; often used for milder losses
Closed domes: More low-frequency support; can reduce feedback
Power/double domes: Stronger seal for more amplification needs
When to replace: if the dome feels loose, looks discoloured, tears, won’t stay attached, or you notice more feedback/whistling than usual.
Receivers (speakers)
Receivers may need replacement if sound becomes intermittent, distorted, or significantly quieter on one side (after you’ve checked wax and dome condition). Because receivers are model- and fitting-specific, the safest approach is to match the exact receiver type currently fitted.
Tip: If only one side is problematic, swap left/right hearing aids briefly (only if comfortable and feasible) to see if the problem follows the receiver/ear side. If it does, it often points to a receiver-side issue rather than the hearing aid body.
Wax filters / wax guards
Wax protection prevents blockage and helps protect the receiver. If your receiver uses replaceable wax guards, they are a key maintenance item.
When to replace: if sound is suddenly weak/muffled, or after heavy wax buildup. Always replace with the correct wax guard system for your receiver type.
How to choose the right Unitron Moxi B-R RIC accessories
If you’re unsure what to select, use these practical checks to reduce uncertainty:
Step 1: Identify your current parts (best method)
The easiest way to ensure compatibility is to match what you already have:
Check packaging from prior purchases (dome type/size, receiver model, wire length)
Look for markings on the receiver (often includes side and length)
Compare the shape and attachment style of your current dome and wax protection
Step 2: Choose dome type based on fit and sound
If your current domes are comfortable and stable, choose the same type and size. If you want to change sound/feel, use these guidelines:
More “open” feel / less occlusion: try an open dome
More bass / more stable seal / less feedback: try a closed or power dome
If you change dome type, your hearing aid settings may need adjustment for best results.
Step 3: Match receiver power and wire length exactly
For receivers, avoid guessing. Order the same receiver type, power level, and wire length as the one currently fitted. This maintains physical fit and expected amplification.
Common problems with Unitron Moxi B-R RIC accessories (and quick fixes)
Whistling / feedback
Replace worn domes (they lose shape and seal)
Confirm the dome size is correct (too small often increases feedback)
Check that the receiver is fully inserted and sitting correctly
Muffled or weak sound
Inspect and replace wax protection (if used)
Replace the dome (wax and moisture can block the sound outlet)
If the issue persists, the receiver may be failing and need replacement
Dome keeps falling off
Make sure the dome is pushed fully onto the receiver nozzle
Replace the dome if it has stretched or hardened
Confirm you’re using the correct dome family for your receiver style
Buy Unitron Moxi B-R RIC accessories at Japebo
Japebo offers replacement accessories for Unitron Moxi B-R RIC so you can restore comfort and sound quickly. If you want the safest choice, match the accessories you’re currently using (same dome type/size and the same receiver specifications).
FAQ: Unitron Moxi B-R RIC accessories
Are all Unitron domes compatible with Unitron Moxi B-R RIC?
Not always. Compatibility depends on the receiver and the specific coupling style the dome is designed for. The most reliable method is to match the dome type and size you already use with your current receiver.
How often should I replace domes on Unitron Moxi B-R RIC?
Many users replace domes every few weeks to months depending on earwax, moisture, and wear. Replace sooner if they feel loose, look damaged, or sound quality changes.
How do I know which receiver length I have?
Receiver wire length is usually indicated on the receiver or on the original packaging. If you’re unsure, matching what you already have is best—length and side (L/R) need to be correct for comfort and retention.
My sound is weak—should I buy a new receiver?
Check the dome and wax protection first (blockage is common). If replacing those doesn’t help and the issue is persistent or intermittent, a receiver replacement may be the next step.
Can I change from open to closed domes on Unitron Moxi B-R RIC?
Physically, it may work if the dome family matches your receiver, but sound and comfort will change. Closed/power domes can increase bass and reduce feedback, but may feel more occluding. You may benefit from a fitting adjustment after switching.