Elehear Delight vs MDHearing VoltMax
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Choice

Elehear Delight
The Elehear Delight is a budget-priced OTC hearing aid that delivers A-grade performance in our lab testing, earning a SoundScore of 4.3/5. At $315, it ranks #9 among 65 OTC hearing aids tested, placing it in the top 12% of its category. Speech clarity is a standout strength for this device. Speech in quiet scores a strong 4.0/5, measuring 1.21 points above the OTC category average of 2.79/5. Speech in noise performance is above the category average by 0.34 points, though the absolute score of 1.8/5 remains low—meaning challenging listening environments may still prove difficult. Music streaming quality is solid at 3.1/5, exceeding the category average by 1.18 points, making it a reasonable choice for audio enjoyment beyond speech. Feedback handling scores a strong 4.2/5 in absolute terms, though this falls 0.34 points below the category average of 4.54/5. Own-voice comfort scores 2.9/5, which is above the category average by 0.39 points but remains mixed in absolute terms—some users may notice their own voice sounds different than expected. The Elehear Delight represents strong value for budget-conscious consumers seeking quality speech performance in quieter environments. Those who frequently encounter noisy settings may find the device less capable, but for everyday conversation and media consumption, it performs well above typical OTC expectations at its price point.

MDHearing VoltMax
The MDHearing VoltMax is a behind-the-ear OTC hearing aid priced at $699, earning a B grade with a SoundScore of 3.0/5 in our lab testing. This mid-priced device ranks #62 of 65 in the OTC Hearing Aid category, placing it in the bottom portion of tested products. In our standardized testing, the VoltMax demonstrates excellent feedback handling at 5.0/5, scoring 0.46 points above the category average. This means users are unlikely to experience whistling or squealing during typical wear. However, speech performance presents significant challenges—speech in quiet scores a low 1.9/5 (0.93 points below average), while speech in noise scores 1.0/5 (0.48 points below average). These results suggest limited benefit for understanding conversation in both calm and challenging listening environments. Music streaming is a notable weakness, scoring 0.0/5 and falling 1.92 points below the category average. Users who prioritize streaming audio content from their phones should consider alternatives. Own-voice comfort is mixed at 2.4/5, roughly matching the category average. At this price point, several alternatives offer substantially stronger performance. Devices like the Yeasound RIC800 and Sony CRE-E10 score above 4.5/5 at similar or lower prices. The VoltMax may appeal to users who prioritize feedback-free wear and basic amplification with rechargeable convenience, but those seeking stronger speech clarity should explore higher-performing options in this price range.
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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