Nano Sigma Wireless Hearing Aid Review




It's such a lonely feeling being left out of conversations because you can't hear. How many times can you say "what?" "I'm sorry, can you repeat that?" or "Do you mind repeating that?" before you get discouraged and quit? It's a sad feeling like you are the last to know anything because you can't hear well enough. That feeling when you notice people are talking to you less and less because it's difficult having a conversation. This is what I am going through with my grandfather now. I hate seeing him so lonely and quiet but he can't hear like he used to and it's becoming more and more noticeable.

Nano hearing aids prides themselves on convenience affordable and high-quality hearing aids that everyone can use. The average cost of a set of hearing aids is $5,000. Nano has options starting as low as $300 per set, with this amount of savings you can focus on other things in life besides your hearing.

Nano Sigma Bluetooth hearing aids are now available for $797 for one ear and get the second ear free! That is a total savings of $2200 or 73%. Nano Sigma wireless hearing aid system is available in beige and it's naturally behind the ear for discrete hearing correction.

We just had the opportunity to work with Nano Hearing Aids on three different models of hearing aids. In this post, I will talk to you about the Sigma Bluetooth hearing aids. I will go over what comes in the box how to set up your Bluetooth app, and how to get started wearing your Sigma Wireless Hearing Aid System.





What's in the box?

When you open your Sigma Bluetooth hearing aids box you will find all the paperwork you need to care for and operate your new hearing aids. The paperwork included is:

Quick Start Guide 
Troubleshooting guide
A journey to better hearing
Sigma Bluetooth user guide
The app user guide


In the box, you will find your Nano Sigma Bluetooth hearing aid set in its compact black case along with a box of accessories that will help you adjust your hearing aids to make them the perfect fit for you.

The Nano Sigma Bluetooth hearing aids are available in beige and the size is no bigger than a #2 pencil. It has a black hinge open case for convenient storage when they're not in use. It's small enough to fit in your purse, your pocket, or conveniently on your night table. The accessories box comes with brushes for cleaning and multiple sizes of ear tips (domes) to get the most comfortable fit for you.

Quick Start

Using the quick start guide you will be able to get started using your right away. It explains the features and how to get started in just a few easy-to-follow instructions with illustrations. From opening the box to wearing them took me less than 5 minutes. The Nano Sigma hearing aid quick start guide covers the features including Microphone Port, Memory Switch, Battery Door, Dome, Sound Tube, and retention lock. 

Powering On/Off

Powering your Nano Sigma on and off is very easy. Simply open the battery door located on the bottom of each hearing aid, place the battery positive side up, and close the door. It will automatically turn on the hearing aid instrument. It has a built-in power-on delay so it will take several seconds for the device to activate for full function. To turn the device off simply open the battery door.

Nano hearing aids is providing 6 months of free batteries and free shipping with the Nano Sigma hearing aid system.

Choosing a dome 

The dome on your hearing aid ensures the best fit for you. Not all ears are the same size and they provide different sizes so anyone will be comfortable wearing them. Make sure you don't skip this step, the pre-set dome might feel immediately comfortable but you may get a more secure fit with a different size. 

How to wear your Sigma Bluetooth hearing aid

Place the BTE device behind your ear hold the thin tube and gently insert the dome into your ear canal using your index finger. Press the retention lock inside the bowl of the ear. This will give you a secure fit to comfortably wear all day.




Downloading the app

The Nano Hearing Aid app is available in the App store and Google Play. No matter which device you have, you can conveniently use the nano hearing aid app. On that app, you will be able to Bluetooth your devices, adjust for your environment and just one click. You can adjust the sound for each individual hearing aid.

You have two ways of finding the app for your new nano sigma Bluetooth hearing aid number one visit and search the app store or Google Play and type nano hearing you will be able to tell the right app with the right background and blue-shaped ear. Number two open the camera app on your smartphone scan the following QR code and download the app for iOS 9 or later iPhone 5 or above Android 6.0 or later.

Enable your Bluetooth connection

Make sure your Bluetooth and location are enabled on your smart device before you open your app. You can use two different options to get your Bluetooth to connect swipe upward from the bottom of the screen to reveal the control center and tap the blue tab. Tap the Bluetooth icon. For iOS check the Bluetooth menu option under settings the devices will automatically connect to your phone to be able to control them and the Nano Hearing App.

In my opinion, for the features alone the Nano Sigma is the most convenient option for a hearing aid system. It's easy to control with your device that you are already carrying with you. You don't have to fumble around with the tiny little buttons to control the major sound they put out. YOu can also do a hearing check right with the app! Talk about convenience!


I received this product for free to facilitate this review if you have any questions please contact me directly you can use the contact blogger on the right side of the page comment on this post or email me directly and I will get back to you as quick as I can.

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