Jabra Enhance Select 300 vs Zepp Clarity One
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Choice

Jabra Enhance Select 300
The Jabra Enhance Select 300 is a premium OTC hearing aid priced at $1,695 that earns an A grade with a SoundScore of 4.1/5 in our lab testing. This behind-the-ear device ranks #17 out of 65 OTC hearing aids tested, placing it in the top 25% of its category. In our standardized testing, speech clarity in quiet environments stands out as a notable strength, scoring 3.6/5—a solid result that sits 0.85 points above the category average. Feedback handling is excellent at 5.0/5, meaning users should experience stable performance without whistling during typical wear. Own-voice comfort also performs well at 3.5/5, nearly a full point above average, which can contribute to a more natural listening experience. Speech understanding in noisy environments presents a limitation, scoring 1.5/5—essentially at the category average but low in absolute terms. This is a common challenge across OTC devices, though users seeking strong noise performance may want to compare alternatives. Music streaming scores 2.6/5, which is above the category average by 0.68 points but mixed in absolute quality. The Enhance Select 300 offers rechargeable batteries and streaming compatibility with both iPhone and Android devices, along with hands-free functionality. It has earned Expert's Choice Awards in both 2023 and 2024. Shoppers in this price range should note that alternatives like the Lucid Tala and Audicus Omni 2 score higher overall, while options like the Jabra Enhance Pro 20 at Costco offer similar sound quality at a lower price point. This device is best suited for those prioritizing speech clarity in quieter settings and stable, feedback-free performance.

Zepp Clarity One
The Zepp Clarity One is a mid-priced OTC hearing aid with an invisible-in-ear design, priced at $699. In HearAdvisor's lab testing, it earned a B grade with a SoundScore of 3.9/5, ranking #23 among 65 OTC hearing aids tested—placing it in the top 34% of its category. This device demonstrates notable strengths in specific areas of sound performance. Speech clarity in quiet environments scores a solid 3.7/5, coming in 0.95 points above the category average. Own-voice comfort is another highlight at 3.8/5, exceeding the category average by 1.29 points—a meaningful advantage for users sensitive to how their own voice sounds while wearing hearing aids. Feedback handling is excellent at 5.0/5, among the best we've measured. However, the Zepp Clarity One shows limitations in other areas. Speech understanding in noisy environments scores 1.4/5, slightly below the category average and low in absolute terms. Music streaming capability is notably absent, scoring 0.0/5—well below the already modest category average of 1.92/5. Users who prioritize phone audio streaming should consider this significant limitation. The Zepp Clarity One may suit consumers who primarily need hearing support in quieter settings like one-on-one conversations at home, and who value discreet, in-ear styling with reliable feedback control. Those frequently navigating noisy environments or wanting to stream music and calls should explore alternatives.
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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