Jabra Enhance Pro 20 at Costco vs Oticon Zeal
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Choice

Jabra Enhance Pro 20 at Costco
The Jabra Enhance Pro 20 at Costco is a prescription behind-the-ear hearing aid available for $1,600, earning an A grade with a SoundScore of 4.0/5 in our lab testing. This places it in the top 61% of the 36 prescription hearing aids we've evaluated. In our testing, this device shows a mixed performance profile. Own-voice comfort is a clear strength, scoring 3.5/5—0.75 points above the category average—making it a solid choice for users who prioritize natural sound quality when speaking. Feedback handling is excellent at 4.8/5, slightly above the category average, indicating stable performance during typical daily activities. However, speech-in-noise performance is notably limited, scoring just 1.1/5—0.82 points below the category average of 1.96. This is a meaningful weakness for users who frequently encounter noisy environments like restaurants or social gatherings. Speech in quiet is solid at 3.2/5, though slightly below the category average. Music streaming scores 2.8/5, above average but only mixed in absolute terms. At this price point, buyers should consider alternatives. The Rexton Reach R-Li T80 at Costco scores 4.58/5 in the same price range, while lower-priced options like the Lexie B3 (4.76/5) offer stronger overall performance. The Jabra Enhance Pro 20 may suit users who prioritize own-voice comfort and feedback stability over challenging listening environments, but those needing robust noise handling should explore other options.
Choice

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.
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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