Audien Hearing Atom vs Eargo 7
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Audien Hearing Atom
The Audien Hearing Atom is a budget-priced OTC hearing aid that earns a B grade with a SoundScore of 3.3/5 in our lab testing. At $89, it represents one of the most affordable entry points into amplification, though its performance reflects that positioning with a rank of #52 among 65 OTC hearing aids tested. The Atom's standout strength is its excellent feedback handling, scoring a perfect 5.0/5—above the category average by 0.46 points. This means users can expect stable amplification without the whistling that can plague some budget devices. However, speech performance is more limited: speech in quiet scores a mixed 2.6/5 (0.15 points below category average), while speech in noise drops to a low 1.0/5 (0.48 points below average). A significant limitation is the complete lack of music streaming capability, scoring 0.0/5—nearly 2 points below the already-modest category average. Own-voice comfort also falls below average at 2.1/5. These results suggest the Atom is designed purely for basic amplification rather than multimedia use. The Atom may suit buyers seeking the most affordable path to mild amplification who prioritize stability over advanced features. However, several competitors in the same price range offer substantially better performance—some scoring a full point higher. Those willing to consider alternatives may find meaningfully better speech clarity and additional capabilities without significant price increases.

Eargo 7
The Eargo 7 is a premium-priced OTC hearing aid at $2,550, earning a B grade with a SoundScore of 3.4/5 in our lab testing. This invisible-in-ear device ranks #38 of 65 OTC hearing aids tested, placing it in the top 57% of its category. In our testing, the Eargo 7 demonstrates solid speech clarity in quiet environments, scoring 3.1/5—0.33 points above the OTC category average. Own-voice comfort also performs above average at 2.9/5, which is +0.39 points versus typical OTC devices, though only mixed in absolute terms. However, speech understanding in noisy situations is a weakness, scoring just 1.0/5, which falls 0.44 points below the category average. The most notable limitation is music streaming, which scored 0.0/5 in our lab measurements—1.92 points below the OTC average. Feedback handling is solid at 3.8/5 in absolute terms, though this is 0.74 points below the category average of 4.54/5. The Eargo 7 may appeal to users prioritizing a completely invisible design who primarily need help with speech in quieter settings. However, given its premium price point, consumers should note that several lower-priced alternatives in our database achieved higher overall sound scores. Those who frequently stream music or struggle in noisy environments may want to explore other options.
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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
Recorded samples (Tuned)
Fitting configuration for tuned fit