Elehear Delight vs iBstone AuraLink
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.

iBstone AuraLink
The iBstone AuraLink is a mid-priced OTC hearing aid released in 2024, earning a B grade with a SoundScore of 3.6/5 in HearAdvisor's lab testing. This behind-the-ear device ranks #33 among 65 tested OTC hearing aids, placing it in the top 49% of its category. In our testing, the AuraLink shows a distinctive performance profile with notable strengths in audio entertainment. Music streaming scored a solid 3.6/5, measuring 1.68 points above the category average—a standout result for an OTC device. Feedback handling earned an excellent 5.0/5, sitting 0.46 points above average, meaning users should experience minimal whistling during daily wear. However, speech clarity presents a different picture. Speech in quiet scored a mixed 2.3/5, falling 0.47 points below the category average of 2.79. Speech in noise performance was low at 1.0/5, trailing the already modest category average by 0.48 points. Own-voice comfort scored 2.7/5, slightly above average but only mixed in absolute terms. At $649, the AuraLink faces competition from alternatives offering similar or better sound performance at lower prices, including the iHear MatriX and Olive Union Max. The AuraLink may appeal to users who prioritize music and media streaming over speech enhancement, but those seeking stronger speech clarity should explore other 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)
Fitting configuration for tuned fit