The Signia Pure 5 X 312 in review
Dieses Hörgerät ist nun schon etwas älter und wurde von Signia AX abgelöst. Für die fehlende Aktualität haben wir eine Abwertung der Gesamtnote vorgenommen.
Could this hearing aid from the Signia company be the right one for you? In our test report on the Pure 5 X 312, we have highlighted the key aspects. We have a slightly visible hearing aid from the higher price range that is worn behind the ear. The deep placement of the speaker in the ear canal lays the foundation for good hearing success, as the sound has only a very short distance to travel to the eardrum. This ensures that all sounds reach exactly where we want them.
The Pure 5 X 312 provides sufficient amplification for mild to severe hearing losses.
Hearing comfort
First, we looked at the comfort features. The better these are, the easier and more pleasant the hearing experience becomes. In this hearing aid, the manufacturer offers the customer a comprehensive sound management system. The traditional noise suppression ensures that uniform, unimportant sounds are slightly reduced. The Pure 5 X 312 includes a remarkable, well-functioning noise reduction feature. This device has excellent wind management, which makes spending time outdoors enjoyable.
The suppression of brief, loud sound events convinced us here; it is quite effective. The adjustable microphones help to recognize specific directions and can also assist with noise cancellation, but the spatial sound was not very natural. With 16 frequency channels, the Pure 5 X 312 clearly belongs to the better devices and allows for individual, well-sounding programming.
For challenging hearing situations, Signia has a special strategy: In the app, you will find an assistance function that enables spontaneous and precise adjustments based on artificial intelligence. This is a kind of intelligent immediate support if you are not near your audiologist.
Rating Hearing comfort: 2,3
Operation & connectivity
Almost everyone of us owns a smartphone, so the question arises whether it can also be connected to the new hearing aid. Let's take a look at the connectivity and usability of the Pure 5 X 312. There is usually a button on the hearing aid, and we found one on the Pure 5 X as well. It can be configured as a volume control or program selection button and can also be deactivated if desired. Those who don't like to touch their ears to adjust the volume will appreciate the optional remote control. This makes it easy and discreet to make changes to the hearing aid.
In our tests, we did not find any option for voice control. This function is not necessarily required, but we would have appreciated it nonetheless. Some hearing aids can be controlled with a quick tap of a finger without the need to press a button. However, this feature has not yet been implemented here.
An app on the smartphone is supposed to make operation easier, and we found one for the Pure 5 X 312 as well. In addition to basic functions like volume and programs, we also find a few additional buttons for personalization. You don't need headphones anymore, as it has a wireless option and can transfer sounds from the smartphone directly to the ears – provided the smartphone is equipped with 2.4 GHz LE technology.
Rating Operation & connectivity: 2,0

Signia Pure 5 X 312:
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Simplicity & security
Now let's take a look at how the usage is shaped in everyday life. Is the handling simple? Do I receive a secure device? The Pure 5 X 312 features an extensive set of stored listening situations. If a typical pattern is recognized, the hearing aid automatically activates the correct setting. We are very pleased with the integrated acclimatization manager. It gradually raises the volume of the hearing device in tiny steps until our target amplification is eventually reached. We can relax and gradually get used to the new hearing impressions.
The Pure 5 X 312 is not rechargeable. It continues to get its power from disposable batteries size 312, which need to be replaced every few days.
The Pure 5 X is nearly dust- and water-resistant and, with its IP 68 classification, is certainly well protected against external influences.
Rating Simplicity & security: 2,0

Signia Pure 5 X 312:
Extras
In conclusion, let's take a quick look at whether there are any additional features: Signia has integrated a sound generator that plays some soothing sounds for those suffering from tinnitus. This can distract from the tinnitus and provide a bit more relaxation.
A very good added benefit comes from the remote maintenance service. Through the app, users can get in touch with their audiologist and describe their hearing issues. The audiologist can then adjust the settings accordingly and upload them to the hearing aids via the app. For people with little time or a long commute, this is a great service.
A new trend in the hearing aid industry is the integration of sensors that can track, for example, some personal health data. However, the Pure 5 X 312 does not offer this feature. The hearing aid also does not include additional functions such as special assistance systems, a fall alert, or language translators. This is not a big deal, as it does not affect the important hearing functions.
Rating Extras: 2,5
Conclusion: Signia Pure 5 X 312
With a final grade of 3.09, this model holds its ground in the mid-range. It has a fairly decent comfort equipment on board, sufficient for typical everyday moments and creates a satisfying listening experience.
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Our Signia Pure 5 X 312 review was created on October 7, 2020 and lastly updated on September 17, 2023. The overall rating of 3,09 is composed of: »Hearing Comfort (40% weighting): Rating 4 | »Operation & Connectivity (28% weighting): Rating 4 | »Simplicity & Security (17% weighting): Rating 4 | »Extras (15% weighting): Rating 3.5 | Learn more about our evaluation criteria and testing standards in How We Test..
FAQ
How big is the Pure 5 X 312 by Signia?
Since a size in millimeters does not explain how large a hearing aid appears, we have divided the size perception into classes. Class "XXS" is practically invisible, while class "M" has the largest appearance. The Pure 5 X 312 by Signia belongs to size class S. You could therefore describe it as medium-sized.
What is the price of the Signia Pure 5 X 312?
The Pure 5 X 312 from manufacturer Signia is currently offered by hearing acousticians in Germany at a price range of approximately between €2,500.00 and €3,000.00. To assess the value for money, you should take into account the overall test score of 3.1 (satisfactory).
How well does one hear with the Signia Pure 5 X 312?
The Signia Pure 5 X 312 receives a rating for hearing comfort of 2.3 (good) from us. The Signia hearing aid is awarded the label 'very good' for its suppression of wind noise (4 out of 5 stars). The noise suppression of the device achieves a good 4 out of 5 stars. 16 frequency bands can be individually adjusted in this hearing aid for processing sound tones (top values of current premium models: 24).
For whom is the Signia Pure 5 X 312 suitable?
If your hearing deficit is mild, moderate, or severe, the Signia Pure 5 X 312 could be suitable for you. This so-called "fitting range" of the hearing aid is determined by the manufacturer and has, among other things, to do with the amplification of the hearing aid. Whether the device is actually suitable for you can only be sensibly assessed by a hearing care professional on-site, after a thorough hearing test has been conducted.
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