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Phonak Infinio Virto Titanium i70 Hearing Aids

Tech Rating:
Our Price
£1945 per aid
£3595 per pair

Fitting Styles:  IIC
Warranty:  5 years

Manufacturer:Phonak
Model:Virto Titanium i70
Style:In the Ear
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845+ Reviews - 4.67 / 5 Average

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What's included in our hearing aid prices?

Full Hearing Test & Examination by a Registered Audiologist
Fitting and Programming of Hearing Aid(s)
All Aftercare and Fine Tuning for Life
Full Manufacturer's Warranty
60 Day Full Money Back Guarantee

Details & Features


Phonak Infinio Virto Titanium i70 hearing aids overview

The Phonak Infinio Virto Titanium i70 hearing aids are custom-designed for those with hearing loss, offering great sound quality in a discreet, durable titanium casing. Powered by the Phonak Infinio platform, these hearing aids automatically adjust to different environments with AutoSense OS 6.0, enhancing speech clarity and reducing listening effort.

Sitting just below the premium i90, the advanced i70 is an ideal balance between advanced technology and everyday value, giving you premium performance where it counts most. 

It comes with the essentials done well: noise reduction, speech optimisation, a music mode, plus UltraZoom and SoundRecover2 for clear, comfortable hearing throughout your day. The lightweight design, along with a size 10 disposable battery, ensures convenience and reliability. Every Titanium i70 is custom-fitted and fine-tuned in person by a qualified, HCPC-registered audiologist, either at your local clinic or during a free home visit.

 

Titanium i70 highlights

The Virto Infinio Titanium i70 is a custom next-generation personalised hearing solution from Phonak housed in titanium that’s up to 15 times stronger than acrylic (Phonak states), so your hearing aids stay safe from life’s bumps and knocks.  Other benefits include:

  • Music, Speech in Car, Comfort in Noise, Speech in Noise, and Calm Situation
  • 4 Additional Programs
  • Dynamic Noise Cancellation
  • Motion Sensor Hearing
  • WindBlock, WhistleBlock, and NoiseBlock
  • 20 fine-tuning channels
  • Tinnitus therapy
  • Discreet, durable, and lightweight custom-fit IIC model
  • Suitable for mild to profound hearing loss
  • Size 10 zinc-air (disposable) battery
  • Non-wireless
  • Medical-grade titanium shell
  • Size 10 zinc-air (disposable) battery
  • Phonak rates the titanium shell as IP68-rated protection—resistant to water, sweat, and dust for reliable performance all day, every day

 

What colours do they come in?

Faceplate colours:  Pink, cocoa, brown, tan, and black.

Shell colours:  Titanium only.  The matt titanium finish subtly mirrors ear-canal shadows for an even more invisible fit.  You can see both the device shape and colours in the image gallery at the top of the page.

 

Sound quality

With Phonak Virto Infinio Titanium i70, you’ll experience great sound quality right from the start. Fully automated, Virto Titanium adapts to capture every detail, ensuring you never miss a word in your conversations. It’s not just about hearing better; the i70 keeps everything in natural balance. It’s about living better with:

  • Clearer speech and less listening effort for more confidence and less brain fatigue.
  • Outstanding sound quality and comfort in any environment.
  • Personalised hearing with our unique technology for a noticeable improvement in your listening experience.

 

AutoSense 6.0

As you move through various listening environments throughout the day, it's essential to have a hearing system that adapts on its own, and that’s where AutoSense OS 6.0 comes in.  Phonak has tapped into AI and machine learning to create this system.

It can accurately detect the surrounding sound environment, including streaming signals, and automatically activate the appropriate features to optimise the listening experience.

For you, this means a smooth, hands-free hearing experience with Phonak Infinio hearing aids, balancing comfort and clarity in speech, all without the need for manual adjustments.  Phonak states AutoSense 6.0 takes things a step further by offering new features at lower performance levels, meaning more clients can benefit from enhanced listening experiences. 

 

Other technology features

Speech in Noise:  This feature adjusts in real-time to reduce background noise from behind, improving the signal-to-noise ratio (SNR) to make speech clearer in noisy settings.

Calm Situation:  In quiet, one-on-one conversations, this feature optimises sound amplification for clear speech understanding and a more comfortable listening experience.

Comfort in Noise:  It reduces background noise when there’s no speech, providing a more comfortable listening environment in noisy settings.

Auto Acclimatisation:  Gives you a simple way to fine-tune the balance of sounds around you, a small adjustment that can make a real difference to how comfortable and natural things sound as you settle in.

Acoustic Phone:  With DuoPhone, the call audio is streamed to both ears in real-time, improving sound clarity with an average boost so you can hear the caller more clearly.

Music:  Is built specifically for listening to music, not just processing it as background noise. The result is fuller, richer sound, closer to how you'd actually want your favourite songs to sound.

WhistleBlock:  Knows the difference between normal sound and actual feedback, so it can quietly deal with that annoying whistle without touching the sounds you actually want to hear.

UltraZoom:  Using directional microphone technology, this focuses on speech from the front while reducing background noise, making it easier to understand speech in noisy environments. This feature is automatically activated in AutoSense OS or can be used in a manual program.

SoundRecover2:  Enhances speech clarity by lowering high-frequency sounds, making them more audible, while preserving the quality of mid and low frequencies, offering an improved listening experience for a wider range of users.  Simply pop them in and get on with your day – no fiddly settings, no extra fuss.

 

Comparing the i90 with the i70

When comparing the Infinio Virto Titanium i90 with the i70, you will miss out on the Speech Enhancer feature.  This Speech Enhancer is an adaptive feature that boosts the peaks of speech signals in quiet environments. It can add up to 10 dB of extra gain when two conditions are met: the speech level is between 30 and 50 dB, and the signal-to-noise ratio (SNR) is at least +10 dB.

Why it matters: hearing quiet speech clearly is one of the things that makes a hearing aid feel like it's genuinely working for you. Get that right, and the whole experience tends to feel noticeably better.

The honest comparison: The Speech Enhancer mainly helps with very quiet speech in very quiet environments. For most daily activities - restaurants, family gatherings, outdoor conversations - you won't notice the difference.

That said, many users find the Phonak Infinio Virto Titanium i70 hearing aids deliver more than enough clarity for everyday life, without the premium price tag.

The Phonak Infinio Virto Titanium i70 is ideal for those with mild to profound hearing loss who want a highly discreet, invisible solution without the need for Bluetooth, while also benefiting from a durable, moisture-resistant titanium shell, perfect for active lifestyles and those with sensitivities to acrylic or plastic materials.

 

Who might it not suit?

If Bluetooth streaming, phone calls through your hearing aids, or app-based control matter to you, the Titanium i70 isn't the right choice; it has none of these by design. In that case, our Phonak Audeo Infinio i70 range offers wireless connectivity instead.

And if hearing clearly in very quiet, one-to-one moments is your top priority above everything else, the i90's Speech Enhancer may be worth the extra cost, worth discussing with your audiologist. It's also worth talking through your ear shape with your audiologist, as very narrow or unusually shaped ear canals aren't always suitable for a custom IIC fit.

 

Other performance levels in the model:

 

What's included in the price of the hearing aids?

  • Full hearing test and examination by a HCPC-registered audiologist
  • Fitting and programming of hearing aid(s)
  • All aftercare and fine-tuning for life
  • Full manufacturer's warranty
  • 60-day full money-back guarantee
  • An "excellent" service voted by our customers on Reviews.io
  • Which? recommended, trusted by over 30,000 happy customers
  • If you're attending on behalf of a loved one, they're welcome to be there for the fitting and every appointment after it

 

"The Titanium i70 gets you the same discreet, durable design as the i90, and for most people's day-to-day listening, it performs just as well. The Speech Enhancer on the i90 is a genuinely useful feature, but it's a specific one, and it's worth being honest with customers about when it does and doesn't make a noticeable difference."

Paul Harrison, Audiology Expert and Founder, Hearing Aid UK

 

Key takeaways

  • Custom titanium hearing aid with advanced performance - The Virto Titanium i70 offers genuinely discreet hearing in a durable, lightweight titanium shell that's custom-moulded to your ear for all-day comfort you'll barely notice.
  • AutoSense 6.0 does the thinking for you - Automatically adapts to different environments without manual adjustment, seamlessly transitioning between quiet conversations and noisier situations like restaurants or busy streets.
  • Solid feature set for everyday listening - Includes noise reduction, speech optimisation, Music mode, UltraZoom, and SoundRecover2 for clear, comfortable hearing across various situations.
  • What you're missing compared to the i90: mainly the Speech Enhancer feature, which gives an extra lift to very soft speech in very quiet moments. Day to day, though, the i70 holds its own.
  • Practical and reliable - Uses a size 10 disposable battery for straightforward maintenance, and the titanium construction means it's more durable than traditional acrylic shells.
  • Suitable for mild to profound hearing loss - Custom-designed to fit your specific hearing profile and ear shape, making it ideal for those wanting discretion without compromising on sound quality.
  • Available in multiple faceplate colours - Choose from pink, cocoa, brown, tan, or black faceplates, though the shell itself is titanium only, which naturally blends with skin tones for added discretion.

 

Need more support with Infinio Virto Titanium i70?

The i70 is ideal for those who prefer an ultra-discreet, non-connected device. For wireless streaming to your phone, TV or tablet, see the Phonak Virto Paradise P90 or Infinio Audeo i70.

Not sure what to expect? When you get in touch, you'll speak with someone who can answer your questions and arrange a free hearing test if you decide you'd like one. The test is free, the advice is impartial, and there is no obligation to buy anything. Call us free on 0800 567 7621  to speak with one of our audiologists about this Phonak hearing aid range 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.

 

FAQs for Infinio Virto Titanium i70

Does the Phonak Infinio Virto Titanium i70 have Bluetooth? No, the Phonak Infinio Virto Titanium i70 is a non-wireless model with no Bluetooth, no app, and no phone streaming, which is a deliberate design choice for maximum discretion and simplicity.

What's the difference between the Titanium i70 and the Titanium i90? The main difference is the Speech Enhancer feature, included on the i90 but not the i70, which adds extra clarity for very soft speech in very quiet environments; for most everyday situations, the i70 performs just as well.

Is the Phonak Infinio Virto Titanium i70 suitable for severe hearing loss? The Phonak Infinio Virto Titanium i70 suits a range of hearing loss levels, though your HCPC-registered audiologist will confirm suitability, including whether your ear shape is right for a custom IIC fit, at your free hearing test.

Will fitting take place in person? Yes, every Phonak Infinio Virto Titanium i70 we supply is custom-fitted and fine-tuned in person by a qualified, HCPC-registered audiologist, either at one of our 93+ clinics or during a free home visit.

Is there a free trial period for the Phonak Infinio Virto Titanium i70? Yes, every hearing aid we sell, including the Phonak Infinio Virto Titanium i70, comes with a 60-day money-back guarantee, so you've got plenty of time to try it properly before deciding it's right for you.

Written by Kimberley Bradshaw, Head of Online Medical Content

Kimberley Bradshaw is Head of Online Medical Content at Hearing Aid UK, with six years of experience writing about hearing healthcare for UK and US health and wellness publications. Her focus has always been the same: making complex topics feel clear, human, and easy to understand.

✔️ Head of Online Medical Content, Hearing Aid UK

✔️ Medical Content Writer — UK & US publications

✔️ 6 years experience writing in the audiology space

✔️ Member of Tinnitus UK

Audiologically reviewed by Paul Harrison

Meet Paul Harrison, Audiology Expert at Hearing Aid UK

Paul Harrison is an audiology expert at Hearing Aid UK, with over 20 years of experience helping people understand their hearing health and find the right solutions for their needs. He is committed to making audiological advice accessible, honest, and straightforward for everyone.

✔️  Council Member, BSHAA — 2015–2020

✔️  Audiology Expert, Hearing Aid UK

✔️ 20 years of audiology experience

Phonak Infinio Virto Titanium Hearing Aids Information

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Watch the Phonak Infinio Virto Titanium hearing aids video below

Have any questions?

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.

Call us free for support and advice on 0800 567 7621

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What's included in our hearing aid prices?

Full Hearing Test & Examination by a Registered Audiologist
Fitting and Programming of Hearing Aid(s)
All Aftercare and Fine Tuning for Life
Full Manufacturer's Warranty
60 Day Full Money Back Guarantee

FAQs

What is the best hearing aid model for me?

In general, any audiologist will always recommend to you the hearing aid model that best suits your needs. Here is a useful checklist to make sure that is the case.

  • Audiologist's level of knowledge: The audiologist you have seen will hopefully have a wide knowledge of all available hearing aids; however, some will only be familiar with a small number of brands and, therefore, may not really be in a position to know which model is the best for you. It is OK to challenge their recommendation and ask them to justify why this particular brand is the one for you.
  • Do research: Read about the hearing aid that was recommended. Does it seem like it will suit your lifestyle? Does it have more or fewer features than you need? 
  • Be aware of sales targets: Many high street retailers have specific tie-ins to a particular manufacturer/brand. The hearing aid they have suggested may still be the correct one for you, but do your research so that you know why they might have recommended it.  You can read our best hearing aids of this year here
Do I need one hearing aid or two?

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 them 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

What are the benefits of rechargeable hearing aids?

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's warranty when it comes to replacing the battery.

Are Behind-the-Ear hearing aids better than In-the-Ear hearing aids?

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.

What are channels, and how many do I need?

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 is 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.

What's covered in a manufacturer's warranty?​

Manufacturer's warranties typically last between 2-5 years, depending on the brand and model, and cover defects in materials and workmanship. This includes repairs for component failures, electronic malfunctions, and manufacturing defects, but excludes damage from misuse, accidents, or normal wear. Most manufacturers also include loss and damage insurance for the first year.

We handle all warranty claims on your behalf, liaising with manufacturers and ensuring you get replacement devices quickly when needed. This comprehensive warranty coverage, combined with our lifetime aftercare, gives you complete peace of mind.  Find out more about our warranty cover here

How much does the hearing test cost?

Our hearing tests are completely free, whether at our clinics or in your home. Unlike other providers who charge £30-£100 for home visits, we believe hearing healthcare should be accessible without financial barriers. Our comprehensive assessments include examination by an HCPC-registered audiologist, audiogram results, and personalised recommendations.

All testing, future adjustments, and ongoing support are included at no extra cost. While NHS tests are also free, typical 6-week waiting periods often lead people to seek immediate private testing. We provide prompt, professional assessments that fit your schedule and budget.

Do you offer home visits, and are they included in the price?

Yes, we offer completely free home visits throughout the UK, and this service is included in our prices with no additional charges. Home visits are particularly valuable for people with mobility issues, busy schedules, or those who simply prefer the comfort and convenience of their own environment.

Our audiologists can conduct full hearing tests, fit hearing aids, and provide ongoing support in your home.  This service sets us apart from many providers who either don't offer home visits or charge extra for them.

Why are your hearing aids cheaper than what I'd pay on the high street?

We can offer prices up to 40% lower than high street retailers because of our business model. As a network of 200+ independent audiologists, we don't have the massive overheads of large retail chains - no expensive high street premises, no sales targets pushing audiologists to sell the most expensive options, and no costly marketing campaigns.

However, we maintain the same buying power as the big chains because we purchase on behalf of our entire nationwide network. This means you get access to the same premium hearing aids with professional service, but at genuinely competitive prices.

How long do I have to try the hearing aids before committing to keep them?

We offer a comprehensive 60-day money-back guarantee, which gives you twice the industry standard time to properly assess whether your hearing aids are right for you. This extended period recognises that adjusting to hearing aids takes time, and your brain needs several weeks to adapt to the amplified sounds.

Unlike many providers who offer just 30 days, we believe 60 days gives you the confidence to test your hearing aids in all the situations that matter to you - from quiet conversations at home to busy restaurants and outdoor activities.

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