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Phonak Audeo Infinio Sphere Ultra I70 Hearing Aids

Phonak Audeo Infinio Sphere Ultra I70 Hearing Aids

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  • FREE Programming and Setup
  • FREE Lifetime Adjustments and Support
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  • 2-Year Supply of Domes and Wax Filters
  • 3 Year Manufacturer Warranty and Loss & Damage Insurance
  • Charger Included
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Phonak Audéo Infinio Sphere Ultra – The AI Hearing Aid Leading the Way in 2025 for Clarity, Comfort, and Smart Connectivity


Table of Contents

  1. Experience the Future of Hearing Innovation
  2. Ultra-Intelligent Sound Processing
  3. All-Day Power That Keeps You Connected
  4. EasyGuard™ Technology: Hassle-Free Maintenance
  5. Seamless Bluetooth Connectivity
  6. Designed for Real Life
  7. Trusted by Experts and Musicians
  8. Technical Highlights
  9. Who Should Choose It
  10. Phonak Hearing Aid Prices Explained
  11. Why Buy from Wholesale Hearing Direct
  12. How It Compares to Other Hearing Aids
  13. FAQs
  14. Final Thoughts

Experience the Future of Hearing Innovation

The Phonak Audéo Infinio Sphere Ultra sets a new standard in hearing care for 2025.
It’s not just a hearing aid — it’s an intelligent, AI-powered device designed to make every sound sharper, every connection smoother, and every conversation feel completely natural.

Whether you’re in a noisy café, a live concert, or simply chatting at home, the Infinio Sphere Ultra adapts in real time to your surroundings. This makes it one of the best hearing aids of 2025 for both new users and long-time wearers.

Hear The Difference Yourself


Ultra-Intelligent Sound Processing: Precision in Every Decibel

At the core of the Infinio Sphere Ultra lies Phonak’s Spheric Speech Clarity 2.0 engine, powered by a real-time Deep Neural Network (DNN) chip.
This isn’t just AI — it’s Phonak’s most advanced artificial intelligence system to date.

  • Recognizes 18× more real-world sound environments
  • Adapts to each environment with 24% more accuracy
  • Extracts and amplifies speech from all directions instantly
  • Auto-adjusts to music genres and ambient tones for balanced listening

This combination results in immersive clarity that rivals natural hearing — ideal for users who value lifelike sound reproduction.


All-Day Power That Keeps You Connected

Battery anxiety? Gone.
The Infinio Sphere Ultra delivers power efficiency unmatched in its class, making it perfect for active lifestyles:

  • Up to 56 hours on a single charge without streaming
  • 16 hours with continuous Bluetooth and AI processing
  • 30% better power management than previous Phonak models

Even in noisy venues or large gatherings, the Ultra maintains uninterrupted clarity and long-lasting performance throughout your day.


EasyGuard™ Technology: Hassle-Free Hearing Aid Maintenance

The new EasyGuard™ system redefines hearing aid hygiene and reliability.
Say goodbye to frequent wax filter replacements — this technology replaces them with an acoustically transparent membrane that blocks debris while letting sound pass effortlessly.

  • Minimizes need to change wax filters - only needed every 6-9 months.
  • Reduces service visits by 38%
  • Ensures consistent sound quality and long-term device reliability

For users and audiologists alike, EasyGuard™ means less maintenance, fewer interruptions, and more enjoyment.


Seamless Bluetooth Connectivity for Every Device

The Infinio Sphere Ultra connects instantly to your smartphone, TV, or tablet — no complex pairing steps needed.

  • Pair with up to 8 Bluetooth devices
  • Maintain 2 simultaneous connections
  • Stream calls, TV, and music without lag
  • Fully integrated with the myPhonak app

It’s also Auracast-ready, ensuring future compatibility with next-gen public audio broadcasting.
For users who value versatility, this makes it one of the most connected hearing aids available in 2025.


Designed for Real Life, Not Just the Clinic

Phonak’s AutoSense OS 7.0 gives the Infinio Sphere Ultra remarkable adaptability.
It listens to your environment — cafés, concerts, or quiet rooms — and adjusts instantly to keep your listening experience smooth and effortless.

This is real-world hearing the way it’s meant to be: clear, balanced, and automatic.


Loved by Experts and Musicians Alike

Phonak Global Ambassador and rock legend Paul Gilbert shares his experience:

"The Infinio Ultra Sphere makes everything sound clearer, more natural — it’s like hearing the world come alive again."

When professional musicians endorse a hearing aid, you know it’s something special.


Technical Highlights

Feature Benefit
Spheric Speech Clarity 2.0 Clear speech recognition in all directions
AI-Powered DNN Chip 18× smarter sound detection
AutoSense OS 7.0 Seamless sound transitions
EasyGuard™ Membrane Maintenance-free protection
Battery Life 56 hours per charge (16 with streaming)
Bluetooth Connectivity 8 pairings, 2 active connections
Auracast Ready Future-proof for wireless broadcasting
IP68 Rating Superior moisture and dust resistance

Who Should Choose the Phonak Audéo Infinio Sphere Ultra?

  • People researching the best hearing aids of 2025
  • Users wanting clear, comfortable, AI-enhanced hearing
  • Professionals who rely on multi-device Bluetooth connections
  • Music lovers who crave high-fidelity sound performance
  • Anyone seeking low-maintenance, high-durability hearing aids

Phonak Hearing Aid Prices Explained

The cost of Phonak hearing aids varies depending on the model, technology level, and service package.
At Wholesale Hearing Direct, you can expect genuine Phonak hearing aids at prices up to 50%-70% lower than local audiologists — with the same professional programming and support.

Model Technology Level Approx. Local Price per Pair (USD) Key Features
Audéo Infinio Sphere Ultra Premium AI $6,395–$8,795 Spheric Speech Clarity 2.0, EasyGuard™, Bluetooth
Audéo Infinio Ultra R Mid-Tier Standard Model $5,995–$7,295 AutoSense OS 7.0, rechargeable battery
Audéo Lumity L90 Legacy Model $4,695–$5,995 AutoSense OS 5.0, water-resistant design

Pro Tip: Buying through Wholesale Hearing Direct ensures you get the same authentic Phonak technology, expert fitting support, and full warranty — without the clinic markup.


Why Buy from Wholesale Hearing Direct?

At Wholesale Hearing Direct, we make premium hearing care affordable — without compromising on quality.
When you buy your Phonak Audéo Infinio Sphere Ultra through us, you’re getting the same genuine Phonak technology, professionally programmed by licensed audiologists, at a fraction of the local clinic cost.

Here’s why smart buyers choose us:

  • Save up to 70% compared to local audiologist pricing
  • Remote programming support from licensed hearing professionals
  • Free shipping and expedited handling directly to your door
  • Full manufacturer warranty — 100% genuine Phonak devices
  • No clinic markups — pay only for what you need

"Our customers regularly save $3,000–$5,000 per pair compared to traditional providers — while still receiving top-tier aftercare and support."


How the Phonak Audéo Infinio Sphere Ultra Compares to Other Top Hearing Aids of 2025

Brand & Model AI Processing Battery Life Maintenance Price from Local Provider per Pair (USD) Verdict
Phonak Infinio Sphere Ultra ✅ Real-Time DNN AI 56 hrs EasyGuard Membrane $6,395–$8,795 🥇 Best Overall
Oticon Intent 1 Neural Sound Processing 40 hrs Standard filters $6,595–$8,995 Popular hearing aid model
ReSound Vivia 9 ✅ 360° Spatial AI 42 hrs Standard filters $6,495–$8,895 Smaller AI Powered Hearing Aid
Signia Pure BCT IX Dynamic Soundscape Cancellation 56 hrs Standard filters $5,995–$8,395 Great Value. Good balance of tech & cost

Frequently Asked Questions About the Phonak Audéo Infinio Sphere Ultra

1. Is the Infinio Sphere Ultra one of the best hearing aids of 2025?
Yes. With its advanced AI chip, effortless connectivity, and all-day power, it’s already being ranked among the top hearing aids of 2025 by experts — and you can now buy it directly from Wholesale Hearing Direct for less.

2. How much do Phonak hearing aids cost online?
While we cannot provide exact Phonak prices due to Phonak enforcing a minimum advertised pricing policy, Wholesale Hearing Direct typically offers the same hearing aids you receive locally for $995 to $1,695 per device, depending on configuration. That’s up to 70% less than local clinic prices.

3. Can it connect to iPhones and Android phones?
Absolutely. The Infinio Sphere Ultra connects seamlessly to all Bluetooth-enabled devices.

4. How does EasyGuard™ reduce maintenance?
The EasyGuard™ membrane prevents wax buildup, requiring only surface cleaning instead of frequent filter replacements. It's still recommended to change the filter every 6-9 months

5. What’s the battery life?
Up to 56 hours per charge, or 16 with continuous streaming and AI features active.

6. Where can I buy the Phonak Audéo Infinio Sphere Ultra?
You can purchase directly from Wholesale Hearing Direct, where you’ll receive professional fitting support, free shipping, and full warranty coverage — all while saving thousands compared to in-clinic pricing.


Ready to Experience the Best Hearing Aid of 2025?

The Phonak Audéo Infinio Sphere Ultra is redefining what’s possible in hearing care — combining next-gen AI, unmatched clarity, and worry-free maintenance.
When you order through Wholesale Hearing Direct, you’ll enjoy premium hearing care, expert support, and huge savings compared to traditional providers.

Shop now and save up to 70% — contact Wholesale Hearing Direct to order your Phonak Audéo Infinio Sphere Ultra today.

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