Hearing Aid Batteries and Supplies in McAllen
Batteries, wax filters, domes and tubes, available locally and fitted while you wait.
Which hearing aid supplies do you carry?
Mid Valley Hearing Technologies stocks hearing aid batteries at $10 per 6-pack, wax filters at $10 per 8-pack, and microphone guards at $20 per pack, along with domes, tubing, earhooks and sport locks priced from about $5 to $30. Supplies for typical annual use are included in both care plans.
Hearing aids are consumable devices. Filters block, domes tear, tubing hardens and yellows, mic guards clog with dust. None of it is expensive, all of it degrades performance long before it fails outright, and most people wait far too long to replace any of it.
We know which ones your hearing aid takes, and we will fit them for you at the counter.

What does this service include?
- Wax filters, $10 per 8-packThe single highest-value part in the box. A blocked filter is the most common cause of a silent hearing aid.
- Batteries, $10 per 6-packSizes 10, 13, 312 and 675. We will confirm which one you need.
- Microphone guards, $20 per packThey clog with dust and sweat and quietly cost you the high frequencies.
- Domes, tubing and earhooksRoughly $5 to $30 depending on the part. Retubing while you wait.
- Sport locks and retentionFor anyone working outdoors or worried about losing an aid.
- Fitted at the counterWe will change them for you at the counter.
What happens during the visit?
Bring your hearing aid
Filter and dome sizes vary by manufacturer and model. Bringing the aid removes all doubt.
We identify what it takes
Under magnification, in about a minute.
Fitted while you wait
And we will show you how to do it yourself if you want to learn.
Stock up if it suits you
Or go on a care plan, where typical annual use is included.
The care-plan math on supplies alone
Typical annual use runs about $100 in filters and batteries plus roughly $60 in microphone guards. That is $160 of consumables before a single cleaning, adjustment or repair. The annual care plan is $400 and includes all of it plus everything else. For anyone who wears hearing aids daily, the plan usually costs less.
Batteries, Wax Filters & Supplies: questions we get asked
$10 for a pack of six. Sizes 10, 13, 312 and 675. Bring your aid and we will confirm which you need. Battery use is included in both care plans at typical annual volumes.
Every four to six weeks for most people, sooner if you produce a lot of wax. If the aid has gone quiet or sounds muffled, change the filter before you assume anything is broken.
For the seven manufacturers we service, yes. Bring the aid in and we will match the part.
You can, and plenty of people do. The two things that go wrong are ordering the wrong size and buying counterfeit filters that do not seal properly. If you would rather order online, bring your aid in once and we will write down exactly what it takes.
Schedule your visit with Jordan
Call (956) 576-3593 or send a request and we will get back to you the same business day. Walk-ins are welcome Monday through Friday, 9 to 5.