Phonak Audéo Sphere Infinio Review (2025): Price, Models & Features – Ontario
The Phonak Audéo Sphere Infinio is Phonak’s most advanced AI-powered hearing aid, built to deliver outstanding speech clarity in noisy, real-world environments. Powered by the new DEEP SONIC™ AI chip, it continuously learns from your listening environment and adapts in real time, making conversations clearer and less tiring wherever life takes you in Ontario and across Canada.
In this review, we cover what makes the Sphere Infinio stand out, which model tier is right for you, Canadian pricing after government grants, and how it compares to other premium hearing aids.
Key Takeaways
- Spheric Speech Clarity uses AI to actively separate speech from background noise in real time, not just filter it.
- DEEP SONIC™ processor learns your listening habits and continuously personalizes your sound profile.
- Available in two models: Sphere Infinio i70 and i90 – both available at Hearing Solutions clinics across Ontario.
- Universal Bluetooth streaming for Android and iOS, plus hands-free calling.
- RogerDirect™ compatibility for extra support in classrooms, meetings, or group settings.
- The Sphere Infinio is fully rechargeable means no more last-minute battery runs.
- Canadian pricing from $5,900–$7,250 after the ADP government grant (subject to change).
In this article
- What Is the Phonak Audéo Sphere Infinio?
- Who Is the Phonak Sphere Infinio Best For?
- Phonak Audéo Sphere Infinio Modes: i70 vs i90
- Features of the Phonak Audéo Sphere Infinio
- Phonak Audeo Sphere Infinio: Pros and Cons
- Phonak Audeo Sphere Infinio Price
- How the Sphere Infinio Compares to Other Premium Hearing Aids
- Frequently Asked Questions
- Try the Sphere Infinio Today
What Is the Phonak Audéo Sphere Infinio?
The Phonak Audéo Sphere Infinio is part of Phonak’s Infinio family – the brand’s flagship line of AI-powered hearing aids. It’s built for people who want a smarter, more personalized hearing experience, especially in demanding listening environments like busy restaurants, family gatherings, or open-plan offices.
At the heart of the device is the DEEP SONIC™ processor, which evaluates your surroundings and adjusts sound in real time depending on what you’re doing and where you are. Unlike traditional hearing aids that apply fixed programs, the Sphere Infinio uses AI to separate speech from noise so conversations feel more natural and less effortful.
The Sphere combines these capabilities with a comfortable, discreet, rechargeable design that works all day.
Who Is the Phonak Audéo Sphere Infinio Best For?
The Phonak Audéo Sphere Infinio is a great choice for:
- People who struggle in noisy environments like restaurants, parties, meetings, or anywhere with competing voices and background sound.
- Tech-savvy users who want technology that learns and adapts with them, rather than a device they manually adjust.
- Active, social individuals in Ontario who want seamless Bluetooth connectivity for calls, music, and media.
- Those who prefer rechargeable, low-maintenance hearing aids for all-day, worry-free wear.
- Phonak users who already own Roger™ microphones and want to continue using them for extra support in group settings.
The Sphere Infinio is particularly well-suited for people with active social lives or demanding listening needs, whether you’re frequently attending meetings, enjoying family gatherings, or spending time in busy public spaces across Ontario.
Not sure if the Sphere is right for you?
Try it risk-free in-clinic at your nearest Hearing Solutions location
Phonak Audéo Sphere Infinio Models: i70 vs i90
The Sphere Infinio is available in two models at Hearing Solutions. Both offer the core Spheric Speech Clarity and DEEP SONIC™ technology, but the i90 provides a higher level of AI processing and automatic adaptation:
Sphere i70
- Best For: Individuals with an active social life, who are exposed to frequent noise
- AI Processing Level: Advanced
Sphere i90
- Best For: Those who have more demanding listening needs and want ultimate personalization
- AI Processing: Premium
Not sure which level is right for you? Your audiologist at Hearing Solutions will help you determine the best fit based on your hearing profile and lifestyle during a personalized consultation.
Features of the Phonak Audéo Sphere Infinio
The Phonak Audéo Sphere Infinio is one of the most advanced hearing solutions available in Ontario. It combines AI-driven clarity, seamless connectivity, and all-day comfort in a single discreet device.
Spheric Speech Clarity
The Spheric Speech Clarity system prioritizes voices around you by suppressing background noise that might otherwise be distracting. Unlike traditional noise reduction, this system works in real time, actively separating speech from noise as conversations happen. It’s ideal for group settings, busy households, restaurants, or community spaces, without requiring constant manual adjustments.
Intelligent AI-Powered Processing (DEEP SONIC™)
The DEEP SONIC™ chip is Phonak’s most advanced processor to date. Unlike traditional hearing aid chips that apply fixed programs, this AI system learns from your surroundings and evolves with your habits over time. It provides real-time personalization and improves speech understanding the longer you wear it so the device genuinely gets better for you.
Bluetooth + RogerDirect™
The Sphere Infinio supports universal Bluetooth streaming for both Android and iOS, including hands-free calling and direct audio from your phone, TV, or computer. It is also compatible with Roger™ microphones – a significant bonus for users upgrading from other Phonak devices, or those who need extra support in classrooms, workplace settings, or large group environments.
Rechargeable All-Day Power
The Sphere Infinio is fully rechargeable which no small batteries to replace, no unplanned trips to the pharmacy. A full charge delivers all-day power in a comfortable, discreet design that fits into your routine.
myPhonak App
The myPhonak app lets you adjust volume, switch programs, and monitor your hearing progress directly from your smartphone. It’s a simple, intuitive way to stay in control of your hearing experience without needing to visit the clinic for minor adjustments.
Phonak Audéo Sphere Infinio: Pros & Cons
Here’s an honest summary to help you weigh your decision:
Pros:
- Outstanding speech clarity in noisy environments
- AI chip learns and improves over time
- Universal Bluetooth (Android + iOS)
- Roger™ microphone compatible
- Rechargeable – no battery changes
- Two model options (i70 and i90) to fit budget and needs
- Backed by 90-day satisfaction guarantee at Hearing Solutions
Cons:
- Higher price point – premium investment
- Requires smartphone for full app functionality
- May be more features than needed for quiet lifestyles
- Battery charging routine required nightly
Phonak Audéo Sphere Infinio Price in Ontario
The Phonak Audéo Sphere Infinio ranges from $5,900 to $7,250* in Ontario after the Assistive Devices Program (ADP) government grant. Pricing varies by model (i70 or i90), your hearing profile, and your specific clinic.
This is a premium, AI-powered hearing aid so it falls into an advanced price range. That said, the technology, personalization, and long-term value it delivers are significant. Your clinician at Hearing Solutions will help determine which tier best fits your hearing needs, lifestyle, and budget during a personalized consultation.
Hearing Solutions offers flexible payment plans and financing options to make this cutting-edge technology more accessible. If you’d like to explore potential coverage through insurance or additional government programs, contact your nearest Hearing Solutions clinic in Ontario for a comprehensive hearing assessment.
*Pricing is subject to change. Please speak to your clinician for the most up-to-date information. Last Updated: August 14th, 2025.
How the Sphere Infinio Compares to Other Hearing Aids
The Phonak Audéo Sphere Infinio is designed to deliver a smarter, more personalized hearing experience. Here’s how it stands apart:
Clear Conversations in Noisier Environments
While many hearing aids improve speech understanding, most don’t actively separate voices from background noise in real time. The Sphere Infinio’s Spheric Speech Clarity system adapts as conversations happen, making interactions in busy environments much easier to follow.
Stay Connected Anywhere, Anytime
Some hearing aids only offer basic streaming. The Sphere connects to both Android and iOS with universal Bluetooth, and it’s also compatible with Roger™ microphones to help in group settings where you may need extra support.
Personalized Sound That Learns Over Time
With most devices, you switch between preset programs manually. The Sphere Infinio uses AI to learn how you listen and automatically adjusts to your surroundings so you’re not constantly fiddling with settings.
Simple, Intuitive Controls
With the myPhonak app, you can adjust volume, change programs, or check your hearing progress right from your phone — whether you’re in a clinic in Toronto or out for a walk in the park.
For detailed brand comparisons, see our guides:
Frequently Askes Questions
How much does the Phonak Audéo Sphere Infinio cost in Ontario?
After the ADP government grant, the Phonak Audéo Sphere Infinio typically ranges from $5,900 to $7,250 in Canada, depending on the model (i70 or i90). Financing options are available. Contact Hearing Solutions for a personalized quote.
What is the difference between the Sphere Infinio i70 and i90?
Both models offer the same core AI technology (Spheric Speech Clarity + DEEP SONIC™), but differ in their level of processing power and automatic adaptation. The Sphere i70 is ideal for active social lifestyles with frequent noise exposure, while the Sphere i90 is designed for the most demanding listening situations and provides the highest level of personalization. Your audiologist at Hearing Solutions will recommend the right fit for you.
Is the Phonak Sphere Infinio worth the price?
For people who frequently struggle in noisy environments, the investment in AI-powered speech clarity can make a significant difference to daily quality of life. The Sphere Infinio’s ability to learn and adapt over time also means it provides increasing value the longer you wear it. Hearing Solutions offers a 10-day trial and a 90-day satisfaction guarantee, so you can find out for yourself before fully committing.
Does the Phonak Audéo Sphere Infinio work with Android and iPhone?
Yes. The Sphere Infinio supports universal Bluetooth streaming for both Android and iOS devices, including hands-free calling and direct audio streaming.
Is the Phonak Sphere Infinio available in Ontario?
Yes. The Phonak Audéo Sphere Infinio is available at all 20 Hearing Solutions clinics across Ontario. You can book an appointment online or by phone for a hearing assessment and trial.
What is the ADP grant for hearing aids in Ontario?
The Assistive Devices Program (ADP) is an Ontario government program that provides funding toward the cost of eligible hearing aids. It reduces the out-of-pocket cost for qualifying individuals. Speak with your clinician at Hearing Solutions to find out if you qualify and how much you may receive.
Try the Phonak Audéo Sphere Infinio Today
Curious if the Sphere Infinio is the right fit for your hearing needs and lifestyle?
At Hearing Solutions, you can try this hearing aid in-clinic and take it home for a 10-day risk-free trial. If you love it, you’re backed by our 90-day satisfaction guarantee so you can feel confident in your decision.
With 20 clinics across Ontario, we make it easy to find the right hearing aid for your lifestyle. Book your hearing test today and take the first step toward hearing more clearly, wherever life takes you.
References:
Phonak (n.d.) Phonak Audeo Sphere Infinio Hearing Aids. https://www.phonak.com/en-ca/hearing-devices/hearing-aids/audeo-sphere
Phonak (n.d.) Latest Innovations. https://www.phonak.com/en-ca/professionals/innovations
Phonak (n.d.) Roger Wireless Microphones. https://www.phonak.com/en-ca/hearing-devices/microphones
Phonak (n.d.) myPhonak App. https://www.phonak.com/en-ca/hearing-devices/apps/myphonak
Hearing Solutions (n.d.) AI Hearing Aids. https://www.hearingsolutions.ca/hearing-aids/types-of-hearing-aids/ai-hearing-aids/
Hearing Solutions (n.d.) Financing and Funding Support. https://www.hearingsolutions.ca/hearing-aids/hearing-aid-prices/financing-and-funding-support/
