Back to Comparisons
Product Comparison

Oticon Zeal vs Resound Nexia

Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Uses Official HearAdvisor Lab Data
Expert Choice
Expert
Choice
Product Image
OticonSoundGrade A

Oticon Zeal

The Oticon Zeal is a premium invisible-in-ear prescription hearing aid priced at $4,798. In HearAdvisor's lab testing, it earned an A grade with a SoundScore of 4.7/5, placing it in the top 11% of prescription hearing aids tested and ranking #5 of 36 devices in its category. Speech performance is where the Zeal truly excels. It achieved an excellent 4.9/5 in speech-in-quiet testing, scoring 1.56 points above the category average—among the strongest results we've measured. Speech-in-noise performance is solid at 3.0/5, which is 1.08 points above the category average of 1.96/5, making it notably better than typical prescription aids in challenging listening environments. Music streaming quality scores 3.3/5, sitting 0.66 points above category average and providing solid fidelity for phone audio. However, the Zeal shows some limitations in other areas. Own-voice comfort is mixed at 2.0/5, falling 0.75 points below the category average—users sensitive to how their own voice sounds may notice this. Feedback handling, while solid in absolute terms at 3.3/5, measures 1.41 points below the category average of 4.71/5. The Zeal is best suited for users who prioritize outstanding speech clarity in both quiet and moderately noisy settings, and who value quality audio streaming. Those particularly sensitive to own-voice perception or who need maximum feedback stability may want to discuss these tradeoffs with their hearing care provider.

Expert Choice
Expert
Choice
Resound Nexia Hero
ResoundSoundGrade A

Resound Nexia

The Resound Nexia is a premium behind-the-ear prescription hearing aid released in 2023, priced at $4,298. In HearAdvisor's lab testing, it earned an A grade with a SoundScore of 4.0/5, ranking #26 of 36 devices in the Prescription Hearing Aid category. The Nexia demonstrates clear strengths in specific performance areas. Feedback handling is excellent at 5.0/5, scoring 0.29 points above the category average—meaning users can expect reliable stability without whistling during typical daily activities. Own-voice comfort is also a highlight at 3.6/5, measuring 0.85 points above average, which may appeal to those bothered by their voice sounding hollow or boomy in other devices. However, the Nexia shows meaningful limitations in challenging listening environments. Speech in noise performance is low at 1.0/5, falling 0.96 points below the category average of 1.96/5. Speech in quiet scores 3.2/5—solid in absolute terms, though 0.11 points below the category average. Music streaming is mixed at 2.8/5, slightly above average but not a standout. At this price point, several alternatives in the same range deliver stronger overall performance, including the Phonak Sphere Infinio and Oticon Intent. The Nexia may be best suited for users who prioritize own-voice comfort and feedback-free performance over speech clarity in noisy environments, and who value the Resound ecosystem's connectivity features including iPhone and Android streaming with hands-free capability.

We independently review each item we recommend and appreciate your trust and support. When you buy through our links, we may earn a commission. Learn More.

Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Oticon Zeal4.9
Resound Nexia3.2
Speech in noiseNew
Oticon Zeal3.0
Resound Nexia1.0
Own voice
Oticon Zeal2.0
Resound Nexia3.6
Feedback handling
Oticon Zeal3.3
Resound Nexia5.0
Music streaming
Oticon Zeal3.3
Resound Nexia2.8
Overall fit score
Oticon Zeal4.7
Resound Nexia4.0

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

Oticon ZealResound Nexia
Ear CouplingClosed Vented Dome
Ear CouplingTulip Dome
Receiver75
ReceiverMedium-power
Fitting FormulaNAL-NL2
Fitting FormulaAudiogram+ (Manufacturer proprietary targets)
Listening ProgramGeneral (Automatic)
Listening ProgramAll-Around (Automatic)
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software VersionFirmware v1.0.0
Software VersionSoftware v1.17
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Acclimatization at 3/3, Other settings at manufacturer defaults
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Experience Level set at "Experienced Non-Linear", Gain Level (%) set at "100%", Other settings at manufacturer defaults
Notesn/a
Notesn/a