NANO Sigma Plus Bluetooth OTC Hearing Aids (BTE Plus)

Sale price$597 Regular price$697*

INDUSTRY BREAKTHROUGH: New "Smart" App-Controlled Hearing Technology fully controllable via a mobile app OR directly from your hearing aids. Incredible!
*Taxes May Apply In Your Purchase

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What's covered?
  • Affordable noise reduction technology for superior clarity.
  • Dual directional microphones enhance sound quality.
  • Easy to use charging dock included: Up to 14 hours per charge.
  • Four selectable programs for various environments.
  • Simple phone app control for quick and easy adjustments.
  • Small and nearly invisible making them extremely discreet.
  • FDA Registered Hearing Aids.
  • Feel safe with a 1 year manufacturer warranty.
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Customer Reviews

Based on 522 reviews
74%
(385)
23%
(122)
2%
(9)
1%
(5)
0%
(1)
C
Carolyn K.
[****]

I made an exchange on my first order and really like the hearingbaids I requested to replace them. The others were too big for me but definitely a good quality hearing aid. The ones I received with the small microphone are perfect and fit very well. They’ve made a big difference in my being able to hear and be more readily included in conversation. I like the adjustment on them to cut out background noise. Great dealing with the company.

Hi Caroline,

Thank you for taking the time to share your positive feedback with us. We are so glad to hear that our team was able to help you find the right fit and that you are now enjoying your new hearing aids!

Please don't hesitate reach out with any questions in the future at 619-738-2438 or email us at support@nanohearingaids.com. Alternatively, you can also try our Live Chat at https://nanohearingaids.com/.

Wishing you all the best and have a wonderful weekend!

- Nano Support Team

L
Lisa G.
Thanks

My husband is happy this model seems to be easier for him to use

Hi Lisa,

Thanks so much for taking the time to share your feedback. We are so glad to hear that this model has been easier to use for your husband.

If there is anything else we can assist you with, don't hesitate to reach out at 619-738-2438 or email us at support@nanohearingaids.com. Alternatively, you can also try our Live Chat at https://nanohearingaids.com/.

Have a wonderful weekend!

- Nano Support Team

B
BRIAN G.

very happy

Hi Brian,

Thanks for taking the time to share your feedback with us! We are so glad you are enjoying your new hearing aids!

Should you have any questions in the future, please reach out to us at 619-738-2438 or email us at support@nanohearingaids.com. Alternatively, you can also try our Live Chat at https://nanohearingaids.com/.

Have a wonderful weekend!

- Nano Support Team

C
Connie S.
Hearing aids

My Nephew is wearing the hearing aids. He is handy cap so we had to try several before we found one he could handle. So far he is able to wear them without getting stressed out.

K
Kelli F.
Love them

Very happy with this purchase. They are everything that I hoped for. Love them.

UP TO

12

hours of listening time with one charge.

UP TO

36

hours of total listening time with the case.

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Mobile App Control

The NAno Hearing App allows for controlling volume and program settings on your hearing aids. Use the app to control your hearing aid to your hearing preferences.

Mobile App Control

The NAno Hearing App allows for controlling volume and program settings on your hearing aids. Use the app to control your hearing aid to your hearing preferences.

sigma
45 day

45 Day Money Back Guarantee

It’s our 100% satisfaction guaranteed promise to you! Try Nano Hearing Aids for 45 days and if you’re not fully satisfied, return them for a full refund. Call our helpful support agents, any time, day or night. We make it easy.

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Take Back Your Hearing!

It takes the average person nearly 7 years before they take action on their hearing loss. During that time the ability to understand is diminished. No wonder hearing loss is often mistaken for dementia in older people!

Take action now! Our Sigma Plus Smartphone-Enabled Hearing Aids are nearly invisible and cost up to 85% less than traditional hearing aids.

Take Back Your Hearing!

It takes the average person nearly 7 years before they take action on their hearing loss. During that time the ability to understand is diminished. No wonder hearing loss is often mistaken for dementia in older people!

Take action now! Our Sigma Plus Smartphone-Enabled Hearing Aids are nearly invisible and cost up to 85% less than traditional hearing aids.

TV
woman sitting

Quick & Convenient

Select from the 4 presets, from the app or the hearing aids. The full natural sound is complemented by the adaptive feedback suppression, noise reduction and wide dynamic compression - allowing you to wear open fit domes for even better connection with the world around you.

Quick & Convenient

Select from the 4 presets, from the app or the hearing aids. The full natural sound is complemented by the adaptive feedback suppression, noise reduction and wide dynamic compression - allowing you to wear open fit domes for even better connection with the world around you.

woman sitting
friends

Up to 14 Hours per Charge

Complete with convenient portable charging base, you can recharge your aids over and over. You'll never have to worry about finding power.

Up to 14 Hours per Charge

Complete with convenient portable charging base, you can recharge your aids over and over. You'll never have to worry about finding power.

friends
SIgma

What's in the Box

  • Left and Right BTE Plus hearing aids (one pair)
  • Protective carrying case
  • Charging dock with cable/plug
  • Various dome sizes
  • Cleaning accessories
  • User manual

What's in the Box

  • Left and Right BTE Plus hearing aids (one pair)
  • Protective carrying case
  • Charging dock with cable/plug
  • Various dome sizes
  • Cleaning accessories
  • User manual
SIgma

About Nano Sigma Plus Bluetooth OTC Hearing Aids

Nano Sigma Plus Bluetooth OTC Hearing Aids are intended for those with mild to moderate hearing loss and are FDA-regulated. They don’t require a prescription, hearing exam, or doctor’s appointment. They come with a variety of ear dome sizes, so you can pick the best dome size for your ears and the volume can be controlled from an app based on your specific hearing preferences.

To charge, place them in their nightstand charger at the end of the day and get up to 14 hours of listening time with each charge. Keep in mind it might take several days or weeks for your ears and brain to get used to them.

Every pair of Nano Sigma Plus Bluetooth OTC Hearing Aids comes with a 45-day money-back guarantee and free 24/7 lifetime support.

Frequently Asked Questions

father and daughter

Rediscover the Joy of Sound