Nuance Audio Glasses vs Resound Vivia 9 60S microRIE
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Nuance Audio Glasses
The Nuance Audio Glasses are a premium OTC hearing aid priced at $1,200, featuring an innovative hearing glasses form factor that integrates amplification technology directly into eyewear. In HearAdvisor's lab testing, they earned a B grade with a SoundScore of 3.9/5, ranking #20 among 65 OTC hearing aids tested. This unique design delivers standout performance in own-voice comfort, scoring an excellent 4.7/5—well above the category average by 2.19 points. Speech clarity in quiet environments is also a strength at 3.8/5, exceeding the category average by 1.05 points. Speech understanding in noisy situations scores 2.3/5, which is above the category average but only mixed in absolute terms. The glasses form factor comes with notable trade-offs. Music streaming scored 0.0/5, falling 1.92 points below the category average—a significant limitation for users who want to stream audio. Feedback handling at 2.0/5 is 2.54 points below the category average, indicating potential stability challenges in certain situations. The Nuance Audio Glasses are best suited for consumers who prioritize discretion and want hearing amplification without a traditional in-ear device. The excellent own-voice comfort makes them appealing for those sensitive to the "plugged up" feeling of conventional hearing aids. However, buyers seeking music streaming functionality or who are in the same price range should note that alternatives like the Lucid Tala (4.61/5) or Audicus Omni 2 (4.59/5) offer stronger overall sound performance.

Resound Vivia 9 60S microRIE
The ReSound Vivia 9 60S microRIE is a premium prescription behind-the-ear hearing aid released in 2025, currently available at $3,798. In our lab testing, it earned a B grade with a SoundScore of 3.9/5, ranking #29 of 39 prescription hearing aids tested. This device shows a mixed performance profile. Its standout strength is own-voice comfort, scoring 3.4/5—a solid result that sits 0.70 points above the category average. Speech clarity in quiet environments also performs at category average with a score of 3.4/5. Feedback handling is strong in absolute terms at 4.2/5, though this falls 0.52 points below the category average, reflecting the high bar set by competing prescription devices. The Vivia 9's most notable weakness is speech understanding in noisy environments, where it scored just 1.1/5—a low result that trails the category average by 0.96 points. Music streaming performance is mixed at 2.6/5, sitting slightly below average. These limitations are worth considering given the premium price positioning. For listeners who prioritize comfortable own-voice perception and primarily encounter quieter listening situations, the Vivia 9 may be suitable. However, those frequently in challenging noise environments should note that several alternatives in this price range—including the Phonak Sphere Infinio and Oticon Intent—deliver stronger overall performance in our testing. Budget-conscious shoppers may also find comparable sound quality at lower price points with options like the Jabra Enhance Pro 20 at Costco.
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit