Eargo 6 vs RCA Micro

The Eargo 6 is a premium-priced OTC hearing aid ($2,250) that earned a B grade and a SoundScore of 3.4/5 in our lab testing, placing it in the top 63% of OTC hearing aids we've evaluated. This invisible-in-ear device delivers solid speech clarity in quiet environments, scoring 3.3/5—notably 0.53 points above the OTC category average. Own-voice comfort is also above average at 2.9/5, though mixed in absolute terms. However, the Eargo 6 shows significant weaknesses in challenging listening situations, with speech-in-noise performance scoring just 1.0/5, falling 0.48 points below the category average. The most notable limitation is music streaming, which scored 0.0/5 in our testing—substantially below the category average. Feedback handling scored 3.3/5, solid in absolute terms but 1.24 points below the OTC average of 4.54/5. The device uses rechargeable batteries and maintains a fully invisible profile when worn. The Eargo 6 may suit consumers who prioritize discreet aesthetics and primarily need help hearing conversations in quieter settings. However, shoppers should note that alternatives like the Sony CRE-C10 and Olive Union Air achieved higher SoundScores at lower price points. Those frequently in noisy environments or who value music streaming should explore other options.

The RCA Micro is a budget-priced behind-the-ear OTC hearing aid released in 2023, earning a C grade with a SoundScore of 2.7/5 in our lab testing. At $399, it sits in the lowest price tier of the OTC category but ranks last among the 65 OTC hearing aids we've tested. In our standardized testing, the RCA Micro shows a significant performance gap compared to category peers. Speech understanding scores are notably low, with speech in quiet at 1.0/5 (1.79 points below the category average) and speech in noise also at 1.0/5 (0.48 points below average). Music streaming scored 0.0/5, falling 1.92 points below the category average—meaning phone audio streaming is essentially non-functional as a feature. The one bright spot is excellent feedback handling at 5.0/5, which is 0.46 points above the category average, indicating stable performance without whistling during normal use. Own-voice comfort is mixed at 2.1/5, sitting 0.41 points below the category average. This suggests wearers may notice some unnatural quality to their own voice during conversations. At this price point, several alternatives deliver substantially stronger performance. The Elehear Beyond, Apple AirPods Pro 2, and Zepp Clarity Omni all fall within the same price range while scoring significantly higher in our testing. The RCA Micro's rechargeable batteries and simple BTE design offer basic convenience, but consumers seeking meaningful speech clarity improvements should consider higher-performing options in this competitive budget segment.