Signia Hearing Aids

Models, Features, Prices, and Reviews

06 August 2019

Signia is one of the largest hearing aid brands in the world. Signia hearing aids are manufactured by WS Audiology, the same parent company that manufactures Widex and Miracle Ear hearing aids. Prior to being purchased by Sivantos in 2015, and merged into WS Audiology in 2019, Signia hearing aids were manufactured under the Siemens brand name.

Styletto By Signia 2

Siemens technology legacy

Siemens (now Signia) was an early developer of analog hearing aids and was among the first to ship digital hearing aids. It was a pioneer in miniaturization, developing the first hearing aids with directional microphones. And in 2004, it was first to develop wireless ear-to-ear connectivity to coordinate and balance sound inputs between two hearing aids.

An evolving brand

Signia's most recent hearing aid models build on Siemens’ technology legacy with advances in sound processing, connectivity, and rechargeable technologies. They utilize the Signia Nx sound processing platform, which integrates a number of sophisticated technologies that help to improve the hearing aid experience:

  • Ultra HD e2e binaural link enables continuous, full-bandwidth audio exchange between both hearing aids, with patented dual processing of the wearer’s own voice and the remaining soundscape.
  • Binaural beam-forming technology provides clear speech understanding and a more natural listening experience.
  • Own Voice Processing (OVP™) scans and processes the wearer’s own voice completely independently from all other sounds, which helps improve comprehension of other people’s speech.
  • Extended dynamic range delivers 113 dB maximum input, improving signal quality in loud environments.
  • HD spatial algorithms help localize sound.
  • A “Laser-Edge” antenna combines high-quality Bluetooth streaming with Signia’s own 2.4 GHz audio streaming solutions for smartphones and TV.
  • Lithium-ion rechargeable batteries last a full day on an overnight charge.
  • TeleCare 3.0 enables your hearing-health provider to remotely monitor your usage and provide remote online tuning of the hearing aids—a “virtual house call” lets you provide real-time feedback and interact with the provider until the adjustments are just right.

Made-for-iPhone and Bluetooth connectivity

Signia's Made-for-iPhone hearing aids enable wireless audio streaming from iPhones. And Signia provides accessory streamers for connectivity with Android phones, other Bluetooth devices and TVs.

Rechargeable hearing aids

Signia also offers a broad range of rechargeable hearing aids utilizing lithium-ion batteries. Charge&Go Nx models provide overnight recharging, and Styletto Connect hearing aids come with a portable charger for use when traveling. The portable charger gives three full charges to a pair of hearing aids, meaning wearers get four full days of hearing aid use without having to plug in.

Signia Nx Rechargeable

Signia Charge&Go battery recharger

Signia hearing aid models

Signia makes premium hearing instruments, programmed by an audiologist or other hearing health professional based on the results of a hearing test. Its broad range of models are for all levels of hearing loss, ranging from first-time users with mild hearing loss to experienced buyers with severe-to-profound hearing loss who have purchased multiple sets of hearing aids. Hearing aid styles include near-invisible in-the-ear (ITE) hearing aids as well as receiver-in-the-canal (RIC) and behind-the-ear hearing aids (BTE).

Styletto Connect

Styletto Connect hearing aids are known for sleek design, high performance and natural sound quality. Their lithium-ion rechargeable batteries are molded into a slim, curved form factor that sits flat against the side of the head, and they are available in a variety of color options.

Professionally-fit hearing aid

Signia Styletto Connect

6 reviews

Release Date: 01 March 2019

Signia Styletto Connect Bluetooth Fashion Hearing Aid Review

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The Styletto Connect hearing aids feature wireless stereo streaming of phone calls and music directly from Apple iPhones and also enable wireless streaming from other Bluetooth smartphones and TVs via Signia's StreamLine Mic and StreamLine TV accessories. The Styletto Connect family features three price/performance levels and works with the Signia myControl remote control smartphone app. It is available in three color combinations.

Pure Nx

Signia Pure Nx hearing aids are small, discrete, receiver-in-the-canal (RIC) hearing aids suitable for a wide range of hearing loss, from mild to severe. The smallest model utilizes a small number 10 disposable hearing aid battery and sits nearly invisibly behind the ear. Based on the Signia Nx platform, it provides advanced sound processing, Made-for-iPhone capability, and optional Bluetooth streaming accessories.

Professionally-fit hearing aid

Signia Pure Nx 312 Nx

16 reviews

Release Date: 20 October 2017

Signia Nx: Superior hearing plus Bluetooth | Signia Hearing Aids

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The Signia Pure Charge&Go Nx model comes with rechargeable batteries that provide all-day use from a single overnight charge. Signia Pure primax hearing aids integrate and update Siemens' legacy "binax" sound processing technology. Among other things, primax technology features advanced sound processing for better understanding of speech in noise, wireless ear-to-ear coordination of sound levels, and the ability to stream audio from a single phone call into both ears.

Professionally-fit hearing aid

Signia Pure primax

12 reviews

Release Date: 02 March 2016

Read reviews

Motion Nx

Signia’s Motion 13 Nx behind-the-ear (BTE) hearing aids are designed to provide maximum flexibility in fitting and connectivity options. The Signia Nx Own Voice Processing (OVP) technology harmonizes the wearer’s voice with surrounding sounds, enhancing speech understanding in noise. Bluetooth-based direct streaming from the TV and smartphone provides enhanced connectivity and the myControl App offers smartphone control. And the Signia Motion Charge&Go Nx model comes with Signia's rechargeable battery system that provide all-day use from a single overnight charge.

Professionally-fit hearing aid

Signia Motion Nx 13 Nx

1 review

Release Date: 20 October 2017

Silk Nx

Signia says its Silk Nx hearing aids offer "the ultimate in discretion." The completely-in-the-canal (CIC) hearing aids are 20 percent smaller than their predecessors, making them nearly invisible in the ear. A flexible silicone "click sleeve" slips over the hearing aids and sits securely in the ear canal ear without requiring a custom earmold. They utilize small number 10 disposable hearing aid batteries and come in three technology/performance levels.

Professionally-fit hearing aid

Signia Silk Nx

4 reviews

Release Date: 20 April 2018

Insio Nx

Signia Insio Nx hearing aids are very small, discreet custom-fitted hearing aids that sit within the ear canal. They are the smallest hearing aids to utilize the Signia Nx sound platform and come in a range of sizes. And the Insio Nx ITC/ITE models connect with Bluetooth-enabled TV's and smartphones through a streaming accessory.


Signia also offers CROS solutions for people with single-sided deafness. The Signia CROS Silk Nx and Signia CROS Pure 312 Nx utilize disposable hearing aid batteries, and Signia CROS Pure Charge&Go is a rechargeable model. CROS solutions are for hearing-aid wearers who have unaidable hearing loss in one ear. Worn behind the ear that has profound hearing loss, they transmit sound from that side of the head to the hearing aid providing amplification for the other ear. CROS solutions have been shown to dramatically increase understanding of speech in noise by people with single-sided deafness.

Other Signia hearing aid models

Signia continues to support multiple older models of its hearing aids. Its Cellion primax hearing aid is technologically similar to Signia's Pure primax, but with the added benefit of rechargeability. Signia claims the Cellion primax can operate for two days on a single charge, or for at least 24 hours with unlimited audio streaming. Signia also says its 30-minute "powercharge" feature enables more than seven hours of use. Other older Signia hearing aids include the Ace, Carat and Intuis3 model lines.

Professionally-fit hearing aid

Signia Cellion primax

2 reviews

Release Date: 02 March 2016

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Cellion Charger

Compatible hearing aids

Signia hearing-aid apps and accessories

Signia’s wireless accessories provide iPhone and Bluetooth hearing aid connectivity, and smartphone apps available for both iOS and Android phones enable wireless control of volume, program settings, and management of Bluetooth accessories.

Signia StreamLine Mic

A clip-on mic that acts as a hands-free mobile headset, StreamLine Mic transmits streaming audio into Signia hearing aids from any Bluetooth device, including mobile phones, PCs, laptops, and smart assistants like Alexa, Siri and Google Assistant.


StreamLine Mic

A wireless clip-on mic that streams audio to hearing aids from any Bluetooth device.

Compatible hearing aids

Signia StreamLine TV

StreamLine TV transmits audio from your television directly to your hearing aids from up to 30 feet away. It pairs automatically with the hearing aids, and supports multiple hearing aid users at once. If you're using another Signia streamer and want to take a phone call, StreamLine TV will automatically mute the TV volume. Audio volume can be adjusted with the myControl smartphone app. It comes with a variety of cables to work with most TVs, including optical input and output, and it supports Dolby Digital sound.


StreamLine TV

Streams television sound to hearing aids over a distance of up to 30 feet (10 meters).

Compatible hearing aids

myHearing smartphone app

The Signia myHearing app lets you rate the performance of your hearing aids in real-world listening situations. Your responses are recorded in the cloud and sent to your hearing care professional who can then monitor your usage and remotely adjust your hearing aid settings. The app facilitates phone and text/chat interaction with your hearing professional. And you can use it to manually switch between programs, adjust the volume, or balance the high and low frequencies. It also displays your daily wearing time and sound exposure levels.



Smartphone app that connects with your hearing care professional through Signia Telecare remote care service.

Compatible hearing aids

myControl smartphone app

Available for iOS and Android phones, the myControl App manages streaming accessories and lets you personalize your hearing aid settings. It lets you adjust program settings and volume levels, directional microphones, system sounds and other hearing aid functions. It also tracks noise exposure levels.


myControl App

Smartphone app that lets you change program and streaming settings and personalize hearing aids according to individual preferences.

Compatible hearing aids

Remote hearing aid controls

Two accessories enable remote control of Signia hearing aids. The miniPocket is a push-button remote control small enough to carry on a key ring, and easyPocket is a larger accessory with convenient buttons and an easy-to-read display that can be carried in a handbag or pocket.



Enables push-button remote control of hearing aid functions.

Compatible hearing aids

Signia tinnitus solutions

Most Signia hearing aids come with a tinnitus therapy feature. By emitting a customized therapy signal—such as a soothing sound like waves rolling into a beach—it distracts you from focusing on the ringing in your ears. The hearing aids are equipped with different therapy signal types, including four nature-inspired ocean wave signals and five pre-programmed static, white-noise sounds. And Signia’s innovative Tinnitus Notch Therapy treatment is the first to identify the unique tone of the tinnitus and relegate it into the background so the brain learns to ignore it over time.

Recent reviews

Check out these recent reviews for Signia-brand hearing aids. Click on the model name to see more reviews!

Ennet 09 December 2019
Signia Pure Nx

Gave them back and changed to another brand.

Wayne 02 December 2019
Signia Silk Nx

My provider set up 6 programs and made the right choice for the snap fit sleeve. I have only had it for a few weeks now but from day one I hardly knew I was wearing it except my hearing is greatly improved. I am very happy I chose the Signia Nx 7Nx. My only regret is that I didn't get one sooner.

Anonymous 21 October 2019
Signia Styletto Connect

Reasonably well.

Anonymous 18 October 2019
Signia Xperience

Just upgraded from my old Siemens Pure hearing aids, and I cannot believe what I have been missing all these years. Those Pure hearing aids were absolute garbage (avoid them like the plague). I took a chance on Signia after reading they were essentially the new Siemens brand, but not regretting my decision. I have no idea if the motion sensor stuff is doing me any good, but I can say the hearing does seem 10x more natural than what I was getting with the Pures, and I can finally here my wife when we go out to eat. I haven't had them for more than a week, so I'll come back and update my review if things change, or I think of anything else to write here. Oh, one more thing, the connection to my iPhone has been really helpful for me... Hearing phone calls in both ears is glorious.

Anonymous 17 September 2019
Signia Styletto

They are good, one mic went out for some reason but it will get fixed I’m sure with anything electronic some issues are expected, loses Bluetooth connections often but it’s a great feature

Anonymous 06 September 2019
Signia Pure Nx

I only wear one aid because I only have one ear that works. Just got this aid when my former one got wet and failed (oops). The new one has a Bluetooth streaming option. Wasn't sure at first if I wanted that upgrade but I am soooo glad I sprung for the extra cost. First, I considered all the things that beep, buzz or sing to me AND had Bluetooth. To date, I have connected my aid to my Smartphone, my car (Apple CarPlay) and my Mac Book. Suddenly the beeps, buzzes and songs pipe directly into my head and the improved clarity is amazing. My suggestion to app suppliers is that they add some kind of visual indicator when the app makes a noise so I know I am supposed to hear something.

Anonymous 03 August 2019
Signia Pure Nx

They continually chirped and hissed at first. After three appointments and a change of technicians, they are finally starting to work OK. As far as quality, they are the best hearing aid I have ever used, but they need to be configured correctly. That is finally happening, albeit it may take another appointment or two. As far as reviewing the provider, if they are not configured correctly I would only give them 1 star! Stupid statement by Signia!!

Anonymous 01 August 2019
Signia Pure Nx

Something changed with the phone application that caused some issues.

Anonymous 31 July 2019
Signia Pure Nx

The first pair was defective couldn't adj. voice sound. received 2nd pair works better but battery in left one not good.

Anonymous 31 July 2019
Signia Motion Nx

Second set of Signia (Siemens) aids. I wish I had held out for the Stiletto model. It sounds like i would have noticed a significant improvement. Now I have to wait three more years to get replacement. That doesn’t thrill me. ☹️