The best over-the-counter hearing aid manufacturer


Nano hearing aids provide some of the most affordable OTC hearing aids for their users. Most of these hearing aids do not require a prescription to purchase them.

In addition, OTC hearing aids manufactured by Nano hearing aids are very convenient for users and are also considered to be one of the best in the market. You can also seek advice from their specialists or suppliers on how to get the best device for your hearing problems.

The following article will provide all the information regarding Nano hearing aid reviews and we will take a look at what makes it convenient for users.

A brief introduction to nano hearing aids

Nano hearing aids are new hearing aid manufacturers. They started in 2017 in Minnesota.

Additionally, Nano hearing aids have an overall rating of 3.9 out of 5 on Trustpilot. Additionally, around 92% of users rated this business with a 5-star rating.

Most positive reviews frequently mention that hearing aids are of high quality. However, negative reviews often cite issues with refund and returns policies.

Later this problem was also solved, and now Nano hearing aids are easily ranked as one of the best service providers and one of the best quality hearing aids on the market today.

What makes Nano hearing aids special?

According to Nano, they aim to “cut down on the middleman,” which means you don’t need to go through a check-up from an audiologist or doctor when buying from Nano. This is one of the reasons hearing aid costs are so reasonable.

Additionally, Nano even markets itself as providing OTC (Over-the-counter) hearing aids, but the Food and Drug Administration (FDA) only regulates hearing aids that require a prescription.

Still, there have been very few complaints about the quality of nano hearing aids. Users were also delighted with the durability and performance of Nano’s hearing aids.

Nano Hearing Aid Product and Service Reviews

According to Nano, they ship to all 50 states in the United States. Plus, all of their hearing aids come with the “Buy One, Get One Free” offer.

Below is a list of Nano hearing aids and their features:

1. Nano CIC refill

The Nano CIC (Completely-in-Canal) refill is very discreet and, as the name suggests, fits almost entirely into the ear canal.

The manufacturer of this device will provide four sizes of earphones to fit different ear shapes. However, if none of the headphones fit properly, Nano recommends contacting them, and they will send different sized headphones for a try.

Below are some of the additional features of the Nano CIC recharge:

  • Includes a very fast charging base
  • Digital sound processing noise cancellation technology
  • 6 different types of earplugs to fit your ears
  • Customizable volume controls

Besides being a great hearing aid, one of the best things about this particular device is the fact that it’s rechargeable. The fast charging base included in the package makes it a very portable device. Besides being discreet and portable, this amazing hearing aid can be yours for a fraction of the cost of other hearing aids with similar features.

2. Rechargeable Nano X2

Another type of earloop is the Rechargeable Nano X2. Its batteries are rechargeable and can easily last 16 hours on a single full charge.

Additionally, customers will also receive a portable charging case with the purchase of this device.

Below are some of the rechargeable features of the Nano X2 that can be very useful:

  • Four different headphone sizes
  • Four frequency control settings
  • Automatic noise reduction option
  • An audible “low battery” alert
  • It only takes 3 hours to be fully charged

One of the most basic facts about hearing loss and hearing aids is that the more discreet versions of hearing aids are unable to provide adequate assistance to people with more severe hearing loss. This is where the BTE versions of hearing aids come in.

The rechargeable Nano X2 is a device that really packs a punch. It is powerful enough to provide relief to hearing impaired people of all levels. That and the fact that it’s a portable hearing aid means you’ll be able to walk long distances without having to worry about the device’s batteries.

3. Nano-Sigma

The Nano Sigma model has Bluetooth connectivity and can be controlled by the Nano app on the user’s smartphone. This model has a placement behind the ear.

In addition, the app works by providing a hearing test. This test will determine which rate settings to use for both ears and your aids will be programmed based on the test. The hearing aids will then be able to do this automatically.

The additional features of the Nano Sigma are as follows:

  • Four different earpiece sizes to ensure a secure fit, especially for those who wear glasses
  • Noise reduction technology
  • A six month supply of batteries

Another of Nano Hearing Aids best-selling products is its sigma line of hearing aids. This has bluetooth connectivity which is a much sought after feature by people who use hearing aids.

This hearing aid is really good for the tech-savvy people who want to customize their devices according to their own needs. Smartphone connectivity via Bluetooth opens up a whole new world of possibilities.


Nano does not accept payment in the form of insurance for its product. Instead, they have payment options that allow monthly payments.

Even all Nano products have a 45 day money back guarantee. So a customer can test the hearing aid and can then return it for a full refund if they are not satisfied.

However, they do suggest that customers try their hearing aids for at least 21 days before making a purchase.

All Nano products have a one-year manufacturer’s warranty. During this time, Nano will replace any damaged parts and repair hearing aids if necessary.

Types of nano hearing aids available and when to choose which ones

Hearing aids are those small electronic devices that can help (not cure you) mild or moderate hearing loss.

There are five main types of hearing aids available. All of these categories of hearing aids are found in both analog and digital models.

1. Earloop (BTE)

With behind-the-ear hearing aids, the hard plastic housing holds all of the electronic components that are behind your ear, with a small wire connecting to the plastic mouthpiece that easily fits inside the ear. outer ear.

Even the speaker and microphone are placed in the mouthpiece. Thus, the sound passes from the microphone of the device to the electronics and then returns to the speaker.

BTE hearing aids are suitable for people of all ages who have mild to moderate hearing loss. As mentioned before, one of the best behind-the-ear devices is offered by Nano Hearing Aids. The Nano Sigma is a very good example of a well done behind-the-ear device. It also comes with bluetooth connectivity.

However, a downside to this type of hearing aid is that it can seem bulky to some users.

2. CIC hearing aids (completely in the canal)

These types of hearing aids are compatible enough to fully or partially fit inside your ear canals.

Additionally, patients tend to like this type of hearing aid because it is not visible at all, so it would be difficult for anyone to tell whether or not you wear hearing aids.

However, one of the major drawbacks of this device is that it is quite small. In fact, it can sometimes be difficult to adjust to this type of hearing aid.

Nano’s Sigma product line is a prime example of CIC hearing aids that are not too expensive but of very high quality. As mentioned above, the Nano Sigma hearing aids come with Bluetooth connectivity.

This means that many functions and features of this device can be controlled through your smartphone. This is a very desirable feature to have in your hearing aid.

How do you know which hearing aid is right for you?

The choice of a hearing aid should be based on the degree of hearing loss the patient has. However, most hearing aids are suitable for most types of hearing loss.

An audiologist can advise you on where to get the most suitable hearing aid for your needs.

When choosing a hearing aid, be sure to consider the following factors:

  • The special kind of features you need for your hearing loss
  • Appearance of the device
  • The cost of the hearing aid
  • Device warranty
  • The technological quality used

Keeping these few points in mind can help you get the best type of hearing aid.

One of the best aspects of getting hearing aids from Nano is being able to get one without needing a prescription. Nano has their own set of trained and highly trained audiologists who can assist you when you get any of their devices.

This will not only save you a lot of time, but it will also mean that you don’t have to pay anything extra for the help of a professional audiologist.

Final result

Nano is an affordable, online provider of over-the-counter hearing aids. This means that you don’t need any prescription to buy any of their hearing aids.

The devices they provide are of excellent quality and are even very affordable. In addition, they have different categories of hearing aids which are suitable for most types of hearing impairments.

In addition to this, it is always recommended to consult an expert or audiologist about your hearing problems before purchasing any hearing aids. Nano can also help you.


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