Test report: Phonak Bolero Marvel 90 M

Test report: Phonak Bolero Marvel 90 M

Phonak:
3.5/5 Rating ***

The Phonak Bolero Marvel 90 M in review

Dieses Hörgerät ist schon ein wenig älter und entspricht nicht mehr der neuesten Technik. Deshalb hat die Gesamtnote eine Abwertung bekommen.

The Bolero Marvel 90 M from Phonak is a traditional hearing aid worn behind the ear. The customer receives a delicate, small hearing device from the premium category, which can compensate for mild to moderate hearing losses.

Hearing comfort

The comfort features determine how pleasant listening is experienced in everyday life. In this hearing aid, the manufacturer provides the customer with comprehensive noise management. A classic noise suppression aims to reduce annoying background noise to a tolerable level. In the Bolero Marvel 90 M, we find a truly strong noise suppression that makes listening extremely enjoyable. The Bolero Marvel 90 M is equipped with an incredibly good wind detection system. Nothing stands in the way of a stroll by the sea.

Furthermore, we are surprised at how well the impulse sound management works here. Nothing bangs, nothing rattles – very good! 3D hearing is very important for a natural impression. The device leaves nothing to be desired and has impressed us in this regard. The number of frequency bands is very important for good speech-noise discrimination. With 20 bands, this hearing aid is among the top contenders and offers excellent adjustment options.

An exciting topic in audiology is the use of artificial intelligence, but this feature is not yet applied in this Phonak model.

Rating Hearing comfort: 1,8

Operation & connectivity

How can one fully utilize the potential of hearing aids in everyday life? We discovered the access options available with the Bolero Marvel 90 M. For those who want to adjust the volume quickly and easily, there is a button on the device. Additional programs for special hearing situations can also be selected through this. A remote control is available for the Bolero Marvel 90 M. It is quite handy, fits in your pocket, and offers a volume up and down option as well as various hearing programs.

Some hearing aids can already be controlled by voice, but this one from Phonak unfortunately cannot. It would be practical for those whose fingers are not as nimble or for those who simply like smart gadgets. Tap Control would have been an interesting feature as well. With this, you could change the function with a quick tap on the ear. However, this is not yet available on the Bolero Marvel 90 M.

Smartphone apps are now frequently offered to enhance the usability of hearing aids. In our assessment, the app from Phonak is among the better ones because it offers a good set of adjustment options. You no longer need headphones here, as it has a wireless option and can transmit sounds directly from the smartphone to the ears – provided the smartphone is equipped with 2.4 GHz LE technology.

Rating Operation & connectivity: 1,8

Phonak: A Phonak TV adapter for hearing aids

Phonak Bolero Marvel 90 M:


The best alternatives to the Bolero Marvel 90 M

Our database contains 8 reviews of hearing aids with similar technical features to this one (i.e., in klassischer Bauform in Size "", not rechargable, geeignet für Hörverlust-Grad leicht & mittel). Here are the top 3 (Redaktionsstand 02.10.2025):

Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Phonak Bolero Marvel 70 M Rating: 3.5 / 5
Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Hansaton flow+ 312 M Rating: 2.5 / 5
Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Widex Magnify 40 CIC Rating: 2.5 / 5

Simplicity & security

Of course, we are also interested in how quickly one can get along with the Bolero Marvel 90 M and how easy daily use is. The situational automation of the Bolero Marvel 90 M contains almost everything you can experience in everyday life. It provides me with the perfect setting at all times, without me having to do anything actively. This is extremely convenient, especially during varied phases, and allows me to almost forget that I have the hearing aid in my ear. We are very pleased with the integrated acclimatization manager. It gradually increases the volume of the hearing aid in tiny steps until our target amplification is reached. We can relax and gradually get used to the new auditory impressions.

We regret that the Bolero Marvel 90 M does not have a rechargeable battery but operates with hearing aid batteries size 312. This is not particularly problematic, but one should remember to carry spare batteries. On the other hand, this hearing aid does not need to be charged daily; it runs for a long time on a single battery.

Phonak provides us with a robust hearing aid that prevents any dust from entering and is also protected against touches and temporary immersion.

Rating Simplicity & security: 2,0

Phonak:

Phonak Bolero Marvel 90 M:

Extras

Finally, we want to know if the hearing aid perhaps offers any specials: Phonak has integrated a sound generator that plays soothing sounds for those suffering from tinnitus. This can distract from the tinnitus and provide a bit more relaxation.

The remote adjustment feature is really great. It is especially helpful when you just want to make a small change to the hearing aid settings but don’t want to drive to the audiologist. Instead, you can make contact via the app, and the hearing professional sends back an adjusted data package in the same way.

Tracking health data is a real added value in modern hearing aids. However, this Phonak model lacks the sensors for this service. It would have been nice to have a few lifestyle functions, but these are not available in the Bolero Marvel 90 M. Other hearing aids can score with features like language translators or fall alarms, but here it remains within the usual range of functions.

Rating Extras: 2,5

Conclusion: Phonak Bolero Marvel 90 M

With a final grade of 2.75, this model holds its ground in the mid-range. It has a quite decent level of comfort features on board, sufficient for typical everyday situations and provides a satisfying listening experience.

This hearing aid is part of a comprehensive family of hearing aids. Check out all the information about it now: Phonak Marvel.


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 Starkey Edge AI 24 ITC R Rating: 5 / 5
Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Starkey Edge AI 24 mRIC R Rating: 5 / 5
Audio Service: Zwei Akku Hörgeräte Audio Service Duo mit Dünnschlauch Starkey Edge AI 24 RIC RT Rating: 5 / 5

 

Our Phonak Bolero Marvel 90 M review was created on August 10, 2020 and lastly updated on September 10, 2024. The overall rating of 2,75 is composed of: »Hearing Comfort (40% weighting): Rating 4.5 | »Operation & Connectivity (28% weighting): Rating 4.5 | »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

Is the Bolero Marvel 90 M from Phonak suitable for me?

The fitting range of this hearing aid is "mild to moderate hearing loss." Whether your hearing deficit falls within this range can be quickly assessed by a local hearing care professional.

How much does the Bolero Marvel 90 M from Phonak cost?

The rough price range for the Phonak Bolero Marvel 90 M currently available in Germany is approximately starting from €3,000.00. You should also consider the overall rating: The overall test score in the HörShop test is 2.8 (satisfactory). Details are also important to classify the hearing aid's price: The star rating for "noise suppression" in the test shows very good 5 stars (the best possible rating).

What size is the Phonak Bolero Marvel 90 M?

We have categorized this behind-the-ear hearing aid in the size class XS. This means it is quite small. You can compare it with other hearing aids in this size class: Hearing Aid Comparison.

How well does the Phonak Bolero Marvel 90 M perform?

The Bolero Marvel 90 M from the manufacturer Phonak is equipped with 20 separately adjustable equalizer bands (for context: current top devices have 25 bands). The rating for noise suppression for this device achieves very good 5 stars (the best possible rating). The designation 'excellent' (maximum 5 out of 5 stars) is given for the wind noise suppression of the Bolero Marvel 90 M. Summarizing the entire area of "hearing comfort," the overall score in the test is 1.8 (good).

 

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Zwei unterschiedlich große Tomaten als Synonym für den Vergleich von Hörgeräten