Linner Mercury vs Widex Allure RIC 440

The Linner Mercury is a budget-priced OTC hearing aid that earns a B grade with a SoundScore of 3.1/5 in our lab testing. Priced at $387, it ranks #60 of 65 devices in the OTC Hearing Aid category, placing it in the top 91% of the category. In our testing, the Mercury shows a mixed performance profile. Its standout strength is excellent feedback handling at 4.7/5, which is 0.16 points above the category average—meaning users are unlikely to experience whistling or squealing during normal use. However, speech clarity metrics fall below category norms: speech in quiet scores 2.2/5 (0.62 points below average), and speech in noise scores a low 1.0/5 (0.48 points below average). Own-voice comfort also scores low at 1.6/5, sitting 0.91 points below the category average. Music streaming is a notable weakness, scoring 0.0/5—a full 1.92 points below the category average. Users who prioritize streaming audio from their phone should consider alternatives. The device uses a rechargeable battery and features a visible in-ear design with power dome coupling. At this price point, several competitors offer stronger overall performance. The Linner Mercury may appeal to budget-conscious consumers who prioritize feedback-free operation over speech clarity and streaming quality, but those seeking better speech understanding in challenging environments should explore higher-scoring options in this price range.

The Widex Allure RIC 440 is a premium prescription hearing aid released in 2025, earning an A grade with a SoundScore of 4.7/5 in HearAdvisor lab testing. Priced at $4,398, it ranks #6 among 36 prescription hearing aids tested, placing it in the top 14% of its category. This device excels in speech intelligibility in quiet environments, scoring 4.4/5—a strong result that sits 1.12 points above the category average. Speech in noise performance reaches 2.3/5, which is above the category average by 0.34 points but remains mixed in absolute terms. Own-voice comfort scores a solid 3.0/5, slightly above average for the category. The Allure RIC 440 shows a notable weakness in feedback handling, scoring 1.7/5—a low result that falls 3.01 points below the category average. This is an important consideration for users who may encounter feedback-prone situations. Music streaming performance is mixed at 2.7/5, essentially matching the category average. With rechargeable batteries, iPhone and Android streaming, and hands-free calling capability, the Allure RIC 440 offers modern connectivity features. In our testing, this device performed exceptionally well right out of the box, with a normalized Initial Score of 4.8/5. It's best suited for users who prioritize clear speech understanding in quieter settings and value strong initial performance with minimal adjustment.