Cearvol Diamond X1 vs Vivtone Xpure Hearing Aid

The Cearvol Diamond X1 is a budget-priced OTC hearing aid available for $199, earning a B grade with a SoundScore of 3.7/5 in our lab testing. This visible-in-ear style device ranks #30 among 65 OTC hearing aids tested, placing it in the top 45% of its category. The Diamond X1 delivers a mixed performance profile with one notable strength: music streaming. With a score of 4.1/5, it performs 2.18 points above the category average—a substantial margin that makes it appealing for users who value audio entertainment through their hearing aids. Feedback handling is excellent at 4.5/5, providing stable performance during typical daily movements. Both iPhone and Android streaming are supported with rechargeable batteries for convenience. Speech performance presents a more modest picture. Speech in quiet scores 2.8/5, which is above the category average but only mixed in absolute terms. Speech in noise measures 1.7/5—above the category average of 1.48/5, though still low overall. Own-voice comfort is a weakness at 1.7/5, falling 0.81 points below the category average, which may cause your own voice to sound unnatural or boomy. The Diamond X1 is best suited for budget-conscious consumers who prioritize music and media streaming over maximum speech clarity. Those seeking stronger speech performance in challenging listening environments may want to consider higher-scoring alternatives in this price range, such as the Elehear Beyond or Apple AirPods Pro 2.

The Vivtone Xpure is a mid-priced behind-the-ear OTC hearing aid priced at $549 that earns a B grade with a SoundScore of 3.1/5 in our lab testing. Ranking #57 of 65 OTC hearing aids tested, this 2023 release offers a mixed performance profile with one notable strength. The Xpure's standout feature is its music streaming quality, scoring an excellent 4.4/5—a full 2.48 points above the OTC category average. For users who prioritize listening to music or audio content through their hearing aids, this represents genuinely strong performance. Speech clarity in quiet environments scores 2.9/5, slightly above the category average but mixed in absolute terms. However, the Xpure shows limitations in several key areas. Speech understanding in noisy environments scores just 1.2/5, falling 0.29 points below the category average. Own-voice comfort is notably low at 0.8/5, sitting 1.71 points below average—users may find their own voice sounds unnatural or boomy. Feedback handling scores a solid 3.3/5 in absolute terms, though this still falls 1.24 points below the strong OTC category average of 4.54/5. The Xpure improves with professional fitting, with the normalized score increasing from 3.0/5 initially to 3.5/5 when tuned. Buyers seeking similar sound quality at lower prices may want to consider alternatives like the Linner Nova Earbud or Nuheara IQBuds Max, both of which scored higher in our testing at lower price points. The Xpure is best suited for users who prioritize excellent music streaming and can accept trade-offs in speech-in-noise performance and own-voice comfort.