My Hearing Loss Is Getting Worse: Do Phonak Hearing Aids Work for Moderate to Severe Loss?
Phonak hearing aids are explained for people with moderate to severe hearing loss, from power models to phone calls, TV, and noisy places.
Soft Hear 
If you’ve worn hearing aids for a few years and feel they’re no longer doing enough, you’re not alone. Hearing loss can progress gradually, and a device that was perfect in your fifties might struggle in your seventies. The question many people then ask is whether any brand can handle more significant loss, and Phonak often comes up in that conversation.
Why “stronger” doesn’t just mean “louder”
When your hearing loss moves from mild to moderate-severe, simply turning up the volume doesn’t work. Louder sound can become uncomfortable and distorted, and it amplifies background noise as much as speech.
What helps is smart processing: boosting the right frequencies, compressing sound to a comfortable range, and separating speech from noise. Phonak, part of Sonova, has long been known for its focus on speech clarity and has a range of models designed for different levels of hearing loss.
Power models for more significant loss
For people with severe to profound hearing loss, Phonak offers dedicated power devices, sometimes marketed under the Naída name. These tend to be behind-the-ear styles because they need larger components to deliver more amplification without feedback (that annoying whistling sound).
They’re built to give you enough output for your hearing loss while still keeping sound clean. If you’ve been told small, discreet devices aren’t enough for you, this is the category to discuss with your audiologist.
Phone calls and the TV problem
Two complaints dominate what I hear from long-time hearing aid wearers: phone calls and television.
Phone calls: Many modern Phonak models can stream calls directly to both ears via Bluetooth. Hearing a caller’s voice in both ears, rather than held awkwardly against one, can be dramatically clearer.
TV: Instead of blasting the volume and annoying everyone in the house, accessories can stream the TV audio directly to your hearing aids. Everyone else listens at normal volume while you hear every word.
The Roger factor
Phonak also makes Roger, a family of wireless microphones that send a speaker’s voice directly to your hearing aids. Think of a clip-on microphone worn by a friend across a noisy restaurant table or a table microphone in a meeting. It’s an add-on, not required, but for people whose biggest struggle is group settings, it’s one of the most effective tools available. Ask your clinician whether it suits your lifestyle.
What about CROS and single-sided hearing loss?
Some people have normal or near-normal hearing in one ear and severe loss in the other. For these cases, Phonak offers CROS systems, which pick up sound on the poorer side and send it to the better ear. If you constantly turn your head to hear people on one side, it’s worth asking about.
A realistic checklist for upgrading
If you’re replacing old hearing aids, here’s how I’d approach it:
- Get a fresh hearing test. Your needs may have changed.
- Identify the situations that still frustrate you. Be specific: “church sermons,” “grandkids’ voices,” “the car.”
- Ask for a demo in those exact situations. A quiet clinic isn’t real life.
- Check ear comfort and fit. Even excellent technology fails if the fit is bad.
- Plan for aftercare. Ask how adjustments and repairs are handled.
Don’t ignore daily use
Features are great, but daily habits decide your success. Charge your devices overnight, clean them with the supplied brush, keep a dry-storage option handy in humid climates, and carry spare supplies when you travel. Small routines save you a lot of frustration.
Learn more
To compare styles and see what’s offered across the range, take a look at Phonak hearing aids and write down which features match your daily frustrations. Having that list when you speak with a professional makes the conversation far more productive.
Closing thoughts
Progressive hearing loss isn’t a failure on your part, and it doesn’t mean hearing aids have stopped working. It simply means your needs have changed. With the right technology, proper programming, and a few helpful accessories, many people with moderate to severe loss rediscover phone calls, TV time, and family conversations they’d begun to avoid.
