Olive Union Max vs Signia Active Mini IX
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Olive Union Max
The Olive Union Max is a behind-the-ear OTC hearing aid priced at $190, earning a B grade with a SoundScore of 3.4/5 in HearAdvisor's lab testing. This budget-friendly device ranks #41 of 65 OTC hearing aids tested. In our lab testing, the Max shows a distinctive performance profile with clear strengths and limitations. Music streaming stands out with a strong 4.0/5 score, measuring 2.08 points above the OTC category average—making it one of the better choices for audio entertainment. Feedback handling is excellent at 5.0/5, meaning the device maintains stability without whistling during typical daily activities. However, speech performance presents challenges. Speech in quiet scores a mixed 2.6/5, falling 0.21 points below the category average, while speech in noise is low at 1.0/5, measuring 0.48 points below average. Own-voice comfort also scores low at 1.6/5, sitting 0.91 points below the category average—users may notice their own voice sounds unnatural or hollow. The Olive Union Max is best suited for budget-conscious consumers who prioritize music and media streaming over demanding listening environments. Those who frequently need to follow conversations in noisy settings like restaurants or social gatherings may find the speech-in-noise limitations frustrating. For basic amplification in quieter environments with excellent streaming quality at an accessible price point, the Max offers reasonable value despite its speech performance trade-offs.
Choice

Signia Active Mini IX
The Signia Active Mini IX is a premium prescription hearing aid with a visible-in-ear design, priced at $4,696. In HearAdvisor's lab testing, it earned an A grade with a SoundScore of 4.5/5, ranking #14 of 39 prescription hearing aids tested—placing it in the top 33% of its category. This device demonstrates strong speech clarity performance in our testing. Speech in quiet scored 4.1/5, which is +0.71 points above the category average of 3.40/5. Speech in noise measured 2.6/5—above the category average by +0.46 points, though only mixed in absolute terms at 2.6/5. Music streaming is a notable strength at 3.6/5, outperforming the category average by +0.84 points. Own-voice comfort scored a solid 3.2/5, sitting +0.50 points above average. However, feedback handling represents a limitation for this device, scoring 2.5/5—a mixed result that falls -2.22 points below the category average of 4.72/5. Users sensitive to feedback may want to discuss this with their hearing care provider. The Signia Active Mini IX delivers excellent overall sound performance with particular strengths in speech clarity and streaming audio quality. It's best suited for users who prioritize these capabilities and can work with their provider to manage the feedback handling limitations. The earbud-style design offers a modern, discreet appearance for those who prefer visible-in-ear devices.
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)
Fitting configuration for tuned fit