Test report: Unitron T Insera 600 312 W

Test report: Unitron T Insera 600 312 W

Unitron:
3/5 Rating ***

The Unitron T Insera 600 312 W in review

Unitron presents the T Insera 600 312 W, a model from the most affordable price range. It can compensate for mild to profound hearing losses. It is a discreet hearing aid that delivers good sound due to its optimal position at the front of the ear canal. It is worn in the ear.

Hearing comfort

The hearing comfort determines whether someone likes to wear their hearing aids or not. That's why we first looked at how the hearing aid handles background noises. In this model, which Unitron presents to us, we found only a few options for influencing comfort. Of course, noise suppression is integrated to mitigate exhausting background noises. In the T Insera 600 312 W, the effectiveness of noise suppression is slightly above the required minimum. Nevertheless, the sounds will still be audible. A fairly solid wind management is available in the T Insera 600 312 W and should be sufficient for everyday use.

There is also a so-called impulse noise filter. It slightly dampens short and loud noises. This is a useful function, but we would have wished for a bit more depth of adjustment. We have to forego spatial hearing with the T Insera 600 312 W, but at least the microphones can be switched to a focus mode. We also look at the number of equalizer bands: the device from Unitron comes with 10. We are not really happy with this; the options for sound shaping are quite limited. However, it is sufficient for good speech understanding.

Other hearing aids already use artificial intelligence in their signal processing, but the T Insera 600 312 W does not yet incorporate this strategy.

Rating Hearing comfort: 3,8

Operation & connectivity

The operation of hearing aids today can be as simple or as complex as one desires. The basic functions operate fully automatically, of course. We wanted to know how users can access the T Insera 600 312 W beyond that. Usually, there is a button on the hearing aid, and we found one on the T Insera 600 as well. It can be configured as a volume control or program selection button and can also be deactivated if desired. A remote control for the hearing aid is available upon request, allowing for effortless volume adjustment. The operation is not only incredibly easy, but no one will notice that you are adjusting your hearing aids.

Some hearing aids can already be controlled by voice, but unfortunately, this one from Unitron cannot yet. This would be practical when fingers are less mobile or if one simply likes smart gadgets. If there are sensors in the hearing aid, tap control could be conceivable, which would involve triggering a specific function by tapping the fingers on the ear. However, this option is not available in the T Insera 600 312 W.

An additional app for individual control would be nice, but is currently not offered for this hearing aid. A smartphone or tablet can easily be connected with a small streaming device that transmits sound wirelessly to the hearing aid.

Rating Operation & connectivity: 3,0


The best alternatives to the T Insera 600 312 W

Our database contains 70 reviews of hearing aids with similar technical features to this one (i.e., In the ear (ITE) in mittelgroßer Ausführung in Size "", not rechargable, geeignet für Hörverlust-Grad leicht, mittel & stark). Here are the top 3 (Redaktionsstand 02.10.2025):

Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Oticon Own 1 ITE HS Rating: 4.5 / 5
Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Oticon Own 1 ITC Rating: 4.5 / 5
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Simplicity & security

Next in the test: How is the user-friendliness? Is it easy or complicated to handle the hearing aid? We don't necessarily experience simple, comfortable hearing with the T Insera 600 312 W. In a quieter daily life, one can manage quite well, but as soon as there is a varied hearing environment, manual adjustments become unavoidable. We are very pleased with the integrated acclimatization manager. It gradually raises the volume of the hearing aid in tiny steps until our target amplification is eventually reached. We can relax and gradually adjust to the new hearing impressions.

Unfortunately, the T Insera 600 312 W is not equipped with a rechargeable battery, so you need to regularly use size 312 batteries for operation.

The hearing aid has been classified in the IP protection class 68. This guarantees comprehensive protection against the ingress of dust. Water also cannot easily harm the hearing aid. This makes it well-equipped for outdoor activities, where it can get wet and dirty. However, do not go swimming or bathing with the hearing aids. Bath additives or the salt content in seawater can alter the composition and ultimately cause damage.

Rating Simplicity & security: 2,8

Extras

Before we conclude, let's take a look at the extras: Are you among those suffering from tinnitus? Then you might consider using the optional tinnitus program in the T Insera 600 312 W. Soft, gentle sounds are tuned to your hearing and engage all areas of the inner ear. It's nothing more than a distraction tactic, and it works surprisingly well. The tinnitus fades into the general noise and no longer bothers you. It's a simple yet effective tool and earns extra points from us.

What about remote maintenance? Such online services save a trip to the specialist store because you can directly contact an acoustics professional through the app. Unfortunately, we couldn't find anything like that for the T Insera 600 312 W. It's a pity; that would have been a great additional tool.

A new trend in the hearing aid industry is integrated sensors that can track some personal health data, for example. However, the T Insera 600 312 W does not offer that. The functionality of the T Insera 600 312 W is limited to normal hearing, which is perfectly fine. Additional features like fall alerts or Siri links provide added value, but they are not relevant for good hearing balance.

Rating Extras: 3,3

Conclusion: Unitron T Insera 600 312 W

With a final grade of 3.33, this model holds its own in the mid-range. It has a quite decent level of comfort features onboard, sufficient for typical everyday moments and creating a satisfying listening experience.


Top alternatives in the same price range

Which devices in a comparable price range currently show the best technical performance? Here are the current top 3:

Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Hansaton flow+ 10 IIC Rating: 3 / 5
Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Hansaton flow+ 10 CIC Rating: 3 / 5
Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Unitron T Insera 600 10 W Rating: 3 / 5

 

Our Unitron T Insera 600 312 W review was created on September 27, 2023 . The overall rating of 3,33 is composed of: »Hearing Comfort (40% weighting): Rating 2.5 | »Operation & Connectivity (28% weighting): Rating 3 | »Simplicity & Security (17% weighting): Rating 3.5 | »Extras (15% weighting): Rating 3 | Learn more about our evaluation criteria and testing standards in How We Test..

 

 

 

FAQ

What size is the Unitron T Insera 600 312 W?

Large or small relates to the external perception. We therefore assess how large hearing aids appear to outsiders. The Unitron T Insera 600 312 W is classified as size S. This means it appears medium-sized.

How well do I hear with the Unitron T Insera 600 312 W?

This hearing aid receives an overall rating of 3.8 (satisfactory) in the area of "hearing comfort." The rating consists of various components. Important criteria: The noise suppression achieves 2 out of 5 stars. The number of adjustable frequency bands in the Unitron T Insera 600 312 W is 10 (the top models currently have 24 bands). For wind noise suppression, we give the device a rating of 'good' (3 out of 5 stars).

Is the Unitron T Insera 600 312 W suitable for me?

The suitability range of hearing aids is referred to by audiologists as the "fitting range." Unitron has established the following fitting range for the T Insera 600 312 W: hearing loss mild, moderate, or severe. Have a professional hearing test conducted at an audiology center near you, and then you will know if this hearing aid is suitable for you.

How much does the Unitron T Insera 600 312 W cost?

Is the Unitron T Insera 600 312 W expensive or cheap? It is currently traded in Germany in a price range of approximately €1.00 to €700.00. If a health insurance company contributes, the amount is significantly lower. Important: You should evaluate the price in relation to the overall score in the test report (3.3 (satisfactory)) and especially in relation to the rating in noise suppression (2 out of 5 stars).

 

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Zwei unterschiedlich große Tomaten als Synonym für den Vergleich von Hörgeräten