How A Hearing Aid Makes Speech Clearer, In Plain English

Most people expect a hearing aid to work like a volume knob. Turn it up, hear more. That is not really how a good one works, and it is worth understanding the difference before you spend any money.

This is a plain English explanation of what these devices actually do to sound, written by the people who sell them.

When people notice their hearing has changed, they usually do not say sound is quieter. They say people mumble.

That is because consonants such as s, t, f and th sit in the higher frequencies, and those are usually the ones that fade first. Vowels sit lower down and stay strong. So you still hear that someone is talking. You just cannot tell which word they said. Turning up the volume does not fix that, because the vowels you already hear fine get louder too.

A basic sound amplifier does one job. It raises everything hitting the microphone by the same amount. In a quiet lounge that can be useful. In a cafe it is miserable, because the coffee machine, the chairs, the till and the conversation two tables over all come up with the voice you are trying to follow.

That is the most common complaint about cheap amplifiers. They are loudest in exactly the rooms where you need help most.

Revival Hearing devices process the sound before it reaches your ear. They lift the speech range, where the detail you are missing usually sits, and they cut the steady background noise around it. Fans, engine hum, road noise and general room rumble get pulled down so the voice sits above them.

They reduce that noise. They do not cancel it. Anyone telling you a hearing aid removes background noise is overselling. In a very loud room you will still work harder than someone with normal hearing.

The One is $199. The Plus is $299 and adds Bluetooth, so you can take calls and play audio straight from your phone. Bluetooth is on The Plus only.

If you have been missing sounds for years, the first few days with a hearing aid can feel odd. Your own voice sounds different. Paper rustling and cutlery seem sharp. That is normal, and it settles as you get used to hearing those sounds again.

Wear them a few hours a day to begin with, in quieter rooms, then build up to busier places. Start the volume low and only raise it as far as you need. Louder is not better, and it should never be uncomfortable.

These are over-the-counter devices. There is no hearing test, no clinical fitting and no custom mould. They are meant for mild to moderate hearing difficulty. See a GP or a qualified audiologist if your hearing changes suddenly, if the loss is in one ear only, if you have pain or discharge, or if you have ringing that is new or getting worse.

Revival Hearing is New Zealand owned and operated. Stock is held here and posted from here. Email revivalhearingnz@gmail.com and a real person replies.

A full clinic fitting in New Zealand often costs around $4,800. That is a different service, with a qualified audiologist testing your hearing and tuning the device to it. Our $199 and $299 devices are not that, and we are not pretending otherwise. They are a much cheaper option to try first.

You get 30 days to send them back for your money, a 12-month warranty and free tracked NZ shipping. Your rights under the Consumer Guarantees Act apply on top of all of that.

Published by Revival Hearing. Revival Hearing devices are over-the-counter hearing aids intended to help with mild to moderate hearing difficulty. They are not a substitute for professional medical advice, diagnosis or treatment. If you have concerns about your hearing, please see your GP or a qualified audiologist.