Linner Mercury vs Nuheara IQBuds Max

The Linner Mercury is a budget OTC hearing aid priced at $387, earning a B grade with a SoundScore of 3.0/5 in our lab testing. This visible-in-ear style device ranks #60 of 65 in the OTC Hearing Aid category, positioning it in the lower tier of available options. In our standardized testing, the Mercury demonstrates excellent feedback handling at 4.7/5, scoring 0.16 points above the category average. This means users are unlikely to experience whistling or squealing during typical wear. However, the device shows limitations in other key areas. Speech in quiet scores 2.2/5, falling 0.62 points below the category average, while speech in noise performance is low at 1.0/5, sitting 0.48 points below average. Own-voice comfort is also low at 1.6/5, measuring 0.91 points below the category average. The most significant limitation is music streaming, which scores 0.0/5—a full 1.92 points below the category average. Users who plan to stream phone calls or music through their hearing aids should consider alternatives. At this price point, competitors like the Elehear Beyond and Apple AirPods Pro 2 offer substantially higher overall scores. The Linner Mercury may suit budget-conscious first-time users who prioritize stable, feedback-free wear over streaming capabilities or challenging listening environments. However, those seeking better speech clarity or music quality should explore other options in this price range.

The Nuheara IQBuds Max is a budget-priced OTC hearing aid that earns a B grade with a SoundScore of 3.3/5 in our lab testing. Priced at $499, this visible-in-ear device from 2021 ranks #46 of 65 OTC hearing aids tested, placing it in the top 69% of its category. The standout feature of the IQBuds Max is its exceptional music streaming performance, scoring 4.3/5—a strong result that sits 2.38 points above the category average. For users who prioritize audio entertainment alongside hearing assistance, this device delivers notably better streaming fidelity than most OTC alternatives. However, speech performance presents a mixed picture. Speech in quiet scores 2.0/5, falling 0.78 points below the category average. Speech in noise is essentially at par with competitors at 1.5/5, which is above average for the category but low in absolute terms. Own voice comfort also trails the category average by 0.31 points with a score of 2.2/5. Feedback handling scores a solid 3.4/5 in absolute terms, though this falls 1.14 points below the category average. The IQBuds Max is best suited for users who value music and audio streaming quality over speech clarity, particularly those seeking an affordable entry point into amplification. Competing devices in this price range—including the Elehear Beyond (4.34/5) and Apple AirPods Pro 2 (4.04/5)—offer stronger overall sound performance for similar investment.