Audien Atom X vs Eargo 8
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Audien Atom X
The Audien Atom X is a budget-priced OTC hearing aid that earns a B grade with a SoundScore of 3.0/5 in our lab testing, ranking #9 among 63 OTC devices tested. At $389, it sits in the entry-level price tier while delivering mixed performance across key listening scenarios. In our testing, the Atom X showed a notable split in capabilities. Its standout strength is excellent feedback handling, scoring a perfect 5.0/5—well above the category average. Music streaming also performed solidly at 3.3/5, measuring 1.37 points above the OTC average, making it a reasonable choice for users who prioritize phone audio. However, speech clarity metrics were considerably weaker: speech in quiet scored just 1.5/5 (1.14 points below average) and speech in noise scored 0.3/5 (0.83 points below average). Own-voice comfort was mixed at 2.3/5, slightly below the category norm. The Atom X uses a visible-in-ear design with rechargeable batteries and an integrated receiver. It's worth noting that several alternatives in the same price range scored higher overall, including the Elehear Beyond (4.35/5) and JLab Hear OTC (3.68/5), which may offer better speech performance for similar or lower cost. This device may suit users who prioritize stable, feedback-free wear and music streaming over speech understanding in challenging environments. Those needing stronger speech clarity—particularly in noisy settings—should consider higher-scoring alternatives in this price tier.

Eargo 8
The Eargo 8 is a premium-priced OTC hearing aid at $2,399, featuring an invisible-in-ear design with rechargeable batteries. In our lab testing, it earned a C grade with a SoundScore of 2.8/5, placing it in the top 60% of the OTC hearing aid category. Sound performance shows a mixed profile across our tested scenarios. Own-voice comfort is a notable strength, scoring 3.2/5—a solid result that sits 0.71 points above the category average. Feedback handling also performs well in absolute terms at 4.2/5, though this falls slightly below the category average. However, speech-in-noise performance is low at 0.3/5, sitting 0.83 points below average, which may limit effectiveness in challenging listening environments. Speech-in-quiet performance is mixed at 2.6/5, essentially matching the category average. Music streaming scored 0.0/5 in our testing, falling 1.93 points below the category average—a significant limitation for users who value audio quality when streaming from their phone. At this premium price point, the Eargo 8 faces stiff competition. Within the same price range, the Eargo 6 and Eargo 7 both achieved higher scores. Additionally, several lower-priced alternatives like the Blaids BlaidsX Pro (3.20/5) and HearingAssist Control (3.04/5) outperformed it in our testing. The Eargo 8 may appeal to users who prioritize the invisible form factor and own-voice comfort over speech-in-noise performance, but those seeking maximum value or strong performance in noisy environments should explore alternatives.
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Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
Fitting configuration for tuned fit