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The Phonak Audeo Infinio Sphere i90 hearing aids, also known as Audeo i90-Sphere, are an exciting addition to the Phonak ranges including clever features like onboard AI technology, an updated chip, and enhanced Bluetooth connectivity.
Infinio Sphere i90 is designed to enhance your communication in even the loudest environments by filtering out background noise and focusing on speech. Whether you're with friends, family, or colleagues, this advanced technology helps you stay connected and engaged.
The Phonak Audeo Infinio Sphere i90 hearing aids also introduce the world’s first hearing aid with a dedicated AI chip, known as DEEPSONIC, in its sound processing system.
This new technology, the Deep Sound Optimised Neural Integrated Chip, is said to expand the listening range in all directions and deliver premium speech clarity by effectively separating speech from background noise.
What does this mean for your hearing? While many hearing aids utilise some form of AI, previous top models lacked the onboard processing capacity to run real-time artificial intelligence systems. The Audeo Infinio Sphere i90 filters out unwanted noise to provide clear and precise speech comprehension that arguably surpasses any existing technology.
For example, imagine being part of a lively family dinner, attending an engaging lecture, or enjoying a conversation with a friend, and being able to understand and engage even amongst the noise. This is made possible with Phonak Audeo Sphere's great speech clarity.
Staying present and engaged in noisy environments is a lot easier with the Audeo Sphere Infinio i90, as you can enjoy clear speech far beyond the capabilities of existing hearing technology.
The device excels in complex group conversations by separating unwanted noise from the most important sounds, allowing for total focus and easier listening.
For example, there is 34% less effort when listening to speech from a distance and 45% less effort when listening to speech from an adjacent room.
The Audeo Sphere Infinio i90 offers excellent connectivity, pairing with more Bluetooth devices than any other hearing aid on the market. Thanks to the ERA chip, it provides uninterrupted hands-free calls and streaming, doubling the effective distance.
Phonak Audeo Infinio Sphere i90 is a rechargeable and dual chip model. Enhance your Phonak Infinio Sphere experience with a range of compatible accessories and apps (featuring tinnitus masking and health data tracking), including the TV Connector, Phonak PartnerMic, Phonak RemoteControl, the Roger microphone portfolio, and the myPhonak app.
Phonak Infinio models can be charged using the dedicated system - the Phonak ChargerGo RIC Sphere I. Audeo Infinio Sphere hearing aids are available in colours: Sand Beige, Champagne, Silver Grey, and Graphite Grey.
What about the battery? Phonak Infinio Sphere i90 is equipped exclusively with rechargeable batteries, offering 24 hours of use after a 3-hour charge (including 80 minutes of streaming), while a 30-minute quick charge provides an additional 6 hours of battery life, using inductive charging with a standard charger.
What about the size? This model is larger than the standard Infinio due to its advanced technology, particularly its AI capabilities. While smaller RIC hearing aids are available, they may compromise on features like Bluetooth connectivity, rechargeable batteries, and superior sound quality and noise reduction. Ultimately, the choice between size and features depends on your needs and priorities.
Other than the AI addition, Phonak states that Sphere Infinio has an impressive 10 dB signal-to-noise ratio (SNR) benefit without the need for accessories like remote microphones.
There is also a 45% reduction in listening effort in quiet environments for those with moderate to severe hearing loss. Plus, it reduces fatigue by 21% when the Speech Enhancer is activated and along with Phonak’s Roger ON remote mic, Infinio is said to improve speech understanding by 61%.
The durability has also been improved, with advanced waterproofing that enhances the hearing aids' resilience to everyday wear and tear. Phonak has incorporated innovations from previous models, like the Phonak Lumity Life, into the Infinio range, ensuring robust and reliable performance.
It is important to note that although not designed for lap swimming, Phonak’s tests show these hearing aids can handle occasional water exposure. For more range-specific information, please read our Phonak Infinio summary page here or compare and read our Phonak Infinio vs Lumity article here
The Phonak Audeo Infinio Sphere i90 hearing aids offer a solution for effortless communication in noisy environments. With innovative DEEPSONIC AI technology, enjoy premium speech clarity that makes every conversation engaging, whether at a family dinner or a bustling event. Ultimately transforming the way you hear and connect with the world around you.
Elevate your experience with:
Phonak Infinio Sphere i90 is a fully customisable hearing aid designed for mild to severe hearing loss, while those with severe loss may receive a custom earmould to minimise feedback, and those with profound hearing loss might be better suited for Phonak's high-powered Naida Lumity.
Phonak Infinio Sphere i90 features a comfortable Receiver-in-Canal (RIC) design that sits behind the ear, with a speaker extending into the ear canal, offering a modern, rounded form factor similar in size to other leading devices, making it easy to wear all day.
The ability to hear clearly amid background noise is one of the most important factors in hearing aid satisfaction. With the advanced two-chip system and Spheric Speech Clarity, distractions fade away while conversations shine through. As a hearing aid wearer, it simply allows you to stay present in important moments more easily.
►Phonak Audeo Infinio Sphere i70 hearing aids
Is this the best hearing aid for me? Call us free on 0800 567 7621 to speak with one of our audiologists about this Phonak hearing aid range, its technical specifications, and what it could do for you and your hearing.
Please note, that there will be an additional surcharge of £125 if we are pairing a single hearing aid with an existing aid bought from another company where we are taking over the aftercare responsibilities and looking after both hearing aids.
We also offer free home visits! Take advantage of our FREE home visits for all audiology appointments! Our audiologists will come to you, making it easier than ever to prioritise your hearing health. Schedule an appointment with an expert you can trust and experience the convenience of personalised care right at your doorstep.
What's included in the Infinio Sphere i90 hearing aid price? This comprehensive package includes a full hearing assessment, hearing aid fitting and programming, lifelong aftercare, a full manufacturer's warranty, and a 60-day money-back guarantee.
Paul Harrison is an audiology expert at Hearing Aid UK, with over 20 years of audiology experience and a member of the British Society of Hearing Aid Audiologists Council (BSHAA) between 2015 - 2020.
Here, at Hearing Aid UK, we offer a wide range of hearing aids available on the market - keeping up to date with the best and latest hearing aid technology.
We can support your hearing healthcare in clinic or in the comfort of your own home and with nationwide coverage, we will have an audiologist near you.
Whatever your hearing loss level, budget, or style our audiologists can help you find the perfect hearing solution for you.
Do not spend hundreds of pounds without getting a second opinion from us.
If you are looking at this page then it is likely that an audiologist has suggested that you purchase this particular hearing aid, so is this the best model for you?
In general, any audiologist will always be recommending to you the model that best suits your needs. Here is a useful checklist to make sure that is the case.
If in doubt, feel free to give us a call. That's what we're here for. In the meantime, read all about our review of the best hearing aids here
If you have significant hearing loss in both ears, you should be wearing two hearing aids. Here are the audiological reasons why:
Localisation: The brain decodes information from both ears and compares and contrasts them. By analysing the minuscule time delays as well as the difference in the loudness of each sound reaching the ears, the person is able to accurately locate a sound source. Simply put, if you have better hearing on one side than the other, you can't accurately tell what direction sounds are coming from.
Less amplification is required: A phenomenon known as “binaural summation” means that the hearing aids can be set at a lower and more natural volume setting than if you wore only one hearing aid.
Head shadow effect: High frequencies, the part of your hearing that gives clarity and meaning to speech sounds, cannot bend around your head. Only low frequencies can. Therefore if someone is talking on your unaided side you are likely to hear that they are speaking, but be unable to tell what they have said.
Noise reduction: The brain has its own built-in noise reduction which is only really effective when it is receiving information from both ears. If only one ear is aided, even with the best hearing aid in the world, it will be difficult for you to hear in background noise as your brain is trying to retain all of the sounds (including background noise) rather than filtering it out.
Sound quality: We are designed to hear in stereo. Only hearing from one side sounds a lot less natural to us.
Fancy some further reading on this topic? You can read about why two hearing aids are better than one in our article, hearing aids for both ears, here
For most people, the main benefit of a rechargeable hearing aid is simple convenience. We are used to plugging in our phones and other devices overnight for them to charge up. Here are some other pros and cons:
For anybody with poor dexterity or issues with their fingers, having a rechargeable aid makes a huge difference as normal hearing aid batteries are quite small and some people find them fiddly to change.
One downside is that if you forget to charge your hearing aid, then it is a problem that can't be instantly fixed. For most a 30-minute charge will get you at least two or three hours of hearing, but if you are the type of person who is likely to forget to plug them in regularly then you're probably better off with standard batteries.
Rechargeable aids are also a little bit bigger and are only available in Behind the Ear models.
Finally, just like with a mobile phone, the amount of charge you get on day one is not going to be the same as you get a few years down the line. Be sure to ask what the policy is with the manufacturer warranty when it comes to replacing the battery.
Looking for more information on rechargeable hearing aids? Read our dedicated page on the topic here
For most people, the answer is yes. But it's never that simple.
The majority of hearing problems affect the high frequencies a lot more than the low ones. Therefore open fitting hearing aids sound a lot more natural and ones that block your ears up can make your own voice sound like you are talking with your head in a bucket. Therefore in-ear aids tend to be less natural.
However the true answer is we can't tell until we have had a look in your ears to assess the size of your ear canal, and until we have tested your hearing to see which frequencies are being affected.
People with wider ear canals tend to have more flexibility, also there are open fitting modular CIC hearing aids now that do not block your ears.
There is also the age old rule to consider, that a hearing aid will not help you if it's sat in the drawer gathering dust. If the only hearing aid you would be happy wearing is one that people can't see, then that's what you should get.
Most people can adapt to any type of hearing aid, as long as they know what to expect. Have an honest conversation with your audiologist as to what your needs are.
Generally speaking, six or more. Unless it's none at all.
The number of channels a hearing aid has is often a simplistic way an audiologist will use to explain why one hearing aid is better than another, but channels are complex and it is really not that straightforward. Here are some reasons why:
Hearing aids amplify sounds of different frequencies by different amounts. Most people have lost more high frequencies than low and therefore need more amplification in the high frequencies. The range of sounds you hear are split into frequency bands or channels and the hearing aids are set to provide the right amount of hearing at each frequency level.
Less than six channels and this cannot be done with much accuracy, so six is the magic number. However, a six channel aid is typically very basic with few other features and is suitable only for hearing a single speaker in a quiet room. The number of channels is not what you should be looking at, it's more the rest of the technology that comes with them.
As a final note, different manufacturers have different approaches. One method is not necessarily better than any other. For example, some manufacturers have as many as 64 channels in their top aids. Most tend to have between 17 and 20. One manufacturer has no channels at all.
Hearing aids are easily lost, misplaced or damaged and typically are one of the most expensive personal possessions an individual can own. We offer hearing aid warranty coverage for £80 per year per aid. Find out more about this service we provide here
All our audiologists use the very latest technology and provide the full range of tests to accurately measure your hearing for free. Find out about what hearing healthcare services we offer all our customers here
Hearing Aid UK offers all their customers free home visiting services, even in a care home environment, for no extra cost. Including hearing tests, fittings, maintenance, check-ups and much more in the comfort of your own home and at your convenience. Find out more information about our home visits here
Here, at Hearing Aid UK, we are dedicated to offering low hearing aid prices. We achieve this by having no head office and low marketing costs. Our hearing aid prices are amongst the lowest you will find anywhere in the world. Explore our prices, brands, and models here
When we refer to a product as 'Latest Launch', we mean it is the latest to be released on the market.
When we refer to a product as 'New', we mean that the product is the newest hearing aid model on the market.
When we refer to a product as 'Superseded', we mean that there is a newer range available which replaces and improves on this product.
When we refer to a product as an 'Older Model', we mean that it is has been superseded by at least two more recent hearing aid ranges.