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Start hearing crystal clear again with our rechargeable & unnoticeable hearing aids.

The Audionexx Invisible K17 Hearing Aid combines the best of both worlds: affordability and advanced technology.

At $599 per pair you get a hearing aid that’s capable of making you hear crystal clear again and helps you understand conversations better, hearing the sounds of nature again, watching TV without issues and much more.

  • Ideal for: mild to moderate hearing loss
  • Amplified frequency range: 400 to 6000Hz
  • Invisible In-Ear design
  • Rechargeable


Rated 4.9 out of 5 by our customers.

Audionexx Invisible K17

Rated 4.9 out of 5 by our customers.

Hear everything again in any environment


Busy Streets



So small, they perfectly inside your ear.

Not only did we put in our best effort to deliver you affordable yet powerful hearing aids but the design is also very tiny and discreet – no one will see that you are wearing hearing aids.


  • Low power consumption
  • Rechargeable
  • Minimal In-Ear design


Maximum peak: 113dB
Peak gain: 35dB

Frequency range: 400 to 6000Hz

Harmonic distortion:

  • 500Hz: 0.1%
  • 800Hz: 0.2%
  • 1600Hz: 0.3%
Audionexx Hearing Aid in Hand

What's included?

  • Six different domes for perfect fit
  • Hard case
  • Cleaning wire
  • Assembled Audionexx hearing aid
  • 1  user instruction manual

What customers say about the Audionexx hearing aids:

  • Very satisfied. I got the 402 BT devices.
    John MC
  • These devices are amazing for this price!
  • I was hesitant to purchase devices online, especially since I did not own hearing aids before. Thanks I jumped over the fence & purchased a pair - I can finally keep up a conversation without constantly repeating myself.
    Mickey M. Brown
  • Good hearing aids
  • I mostly sat at home these days, because any activities with people my age were a mere reminder of the bad situation my hearing loss got me. A friend who saw an ad online recommended me the Audionexx devices. All I can say is that these devices were life changing for me. It is insane how such small devices can make such a big difference in ones’ life. Thank you!
    Harold D.
  • Bought the 402BT. Excellent purchase!
    Betsy Lewis
  • "Insane value this company offers for the price! "
  • If you are unsure give them a try. I could not decide myself but gave them a chance anyways because they offered a money back guarantee. Turned out very well for me so far - absolutely happy with the Audionexx hearing aids.
  • I was diagnosed with high frequency hearing loss. My doctor quoted me with hearing aids that were north of $4000. After some research online I discovered Audionexx. After talking with Phil whether their devices were a good fit or not I was convinced & after 3 months of using them already I can proudly say: “I made the right decision!”
    Thomas W
  • Wife has them and really likes them.
    John Schaeffner
  • My hearing loss is not so bad that I wanted to spend $5000 or more on hearing aids but still.. it bothered me. Since I have moderate hearing loss I talked to Phil at Audionexx and tried their BTE hearing aids. I am absolutely happy with the Audionexx hearing aids they cost only a fraction and are perfect for my kind of hearing loss. They also hide perfectly behind my ears and are comfortable to wear. I made a good decision!
    Jim E.M.

Frequently asked questions

You don’t need a hearing test to purchase our hearing aids.

The Audionexx Hearing Aids are designed to amplify frequencies associated with mild to moderate hearing loss that occurs from long term noise exposure or aging.

This type of hearing loss is very common amongst the population but not treated in many cases.

Our hearing aids are appropriate for most hearing losses however if you are unsure how severe your hearing loss is it’s best get in touch with us to discuss your problem and if our devices are a good fit for you by sending us an email to support@audionexx.com.

No you don’t have to visit a local audiologist for the devices to work properly.

Yes – we offer a 30 day money back guarantee.

Yes, our hearing devices are approved by the FDA.

Our manufacturer warranty lasts 12 months. In case you encounter a malfunction with our devices we are happy to repair or replace the unit.

Still have questions?
Feel free to contact us.

About Audionexx

Founded by audiologists & hearing aid specialists Audionexx combines the best of both worlds in its products: affordability & advanced technology.