Eargo 8 vs Sony CRE-E10

The Eargo 8 is a premium-priced OTC hearing aid ($2,399) that earns a B grade with a SoundScore of 3.3/5 in our lab testing. This invisible-in-ear device represents Eargo's 2025 flagship offering, featuring a rechargeable design that sits completely within the ear canal. In our testing, the Eargo 8 showed mixed performance across key metrics. Speech clarity in quiet environments is a relative strength, scoring 0.27 points above the OTC category average. Own-voice comfort also performs well, measuring 0.69 points above average at 3.2/5—a solid result that suggests reduced occlusion effects during conversation. However, speech understanding in noisy environments scored 1.2/5, which is both low in absolute terms and 0.27 points below the category average. The most significant limitation we measured was music streaming, which scored 0.0/5—nearly 2 points below the OTC average. This makes the Eargo 8 unsuitable for users who prioritize streaming audio quality. Feedback handling is strong in absolute terms at 4.2/5, though slightly below the category average. At its premium price point, the Eargo 8 faces stiff competition. Several devices in our database deliver comparable or better sound performance at lower prices, including alternatives from Eargo's own lineup. The Eargo 8 is best suited for users who prioritize invisible cosmetics and own-voice comfort over streaming capability and value, and who primarily need help hearing speech in quieter settings.

The Sony CRE-E10 is a mid-priced OTC hearing aid available at $998 that delivers excellent overall performance, earning an A grade and a SoundScore of 4.7/5 in our lab testing. This places it at #3 among 65 OTC hearing aids tested—in the top 3% of its category. In our testing, the CRE-E10 excels where it matters most for everyday communication. Speech in quiet scores a strong 4.3/5, measuring 1.46 points above the category average. Speech in noise performance is solid at 3.3/5, a full 1.77 points above average—a meaningful advantage for challenging listening environments. Music streaming is a particular standout at 4.0/5, scoring 2.08 points above the category average, making this an appealing choice for users who value audio quality beyond speech. The device does have limitations worth noting. Own-voice comfort scores low at 1.7/5, falling 0.81 points below the category average—users may notice their own voice sounds different or hollow. Feedback handling is solid in absolute terms at 3.4/5 but sits 1.14 points below the category average, so some users may experience occasional whistling in certain situations. The CRE-E10 is best suited for consumers who prioritize speech clarity and streaming quality and are comfortable with a visible in-ear style. With rechargeable batteries, iPhone streaming, and hands-free capability, it offers modern convenience. This device has earned HearAdvisor's Expert's Choice Award for three consecutive years (2023-2025), reflecting its consistent top-tier performance among OTC options.