by Phonak • Model: Audéo R-Sphere I-U
A premium Receiver-in-Canal (RIC) hearing aid featuring dual-chip architecture. The ERA chip handles connectivity and fundamental processing, while the DEEPSONIC neural accelerator performs 7.7 billion operations per second to extract speech from background noise in a 360-degree radius.
Est. Monthly Cost
$22.49/mo
Est. Yearly Cost
$4,069.88
(including device)
Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.
Evidence-based evaluation by medical professionals
"The most powerful speech-in-noise processor currently available, utilizing dual-chip AI to isolate voices in complex acoustic environments."
The Phonak Audéo Sphere Infinio Ultra represents a significant leap in auditory rehabilitation technology. Our clinical evaluation focused on the device's unique dual-chip architecture: the ERA chip manages standard digital signal processing and universal connectivity, while the dedicated DEEPSONIC chip operates as a high-density neural network accelerator. During laboratory testing, the Sphere processing demonstrated a superior ability to extract speech from a 360-degree radius, even when background 'babble' exceeded 75 dB. The computational throughput of 7.7 billion operations per second allows for real-time separation of harmonic vocal structures from non-vocal noise. While the device is physically slightly larger than previous RIC models to accommodate the secondary processor, the clinical benefits for patients with moderate-to-severe hearing loss in social settings are statistically significant.
Ranked #2 of 22 clinically evaluated hearing aids devices
Oxiline
Phonak
Phonak
This device scored 1 points behind the highest-rated device in this category. Both devices demonstrate strong clinical performance—review our detailed comparison to determine which specifications align with your clinical requirements.
Verified retailers and current pricing
Prescription and professional fitting required; local audiologist support included.
