Linner Nova Deluxe vs Lucid Enrich Pro
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Linner Nova Deluxe
The Linner Nova Deluxe is a budget-priced OTC hearing aid available for $299, earning a B grade with a SoundScore of 3.3/5 in HearAdvisor's lab testing. This visible-in-ear style device ranks #53 of 65 OTC hearing aids tested, placing it in the lower tier of its category. In our testing, the Nova Deluxe showed a notable strength in feedback handling, scoring an excellent 5.0/5—0.46 points above the category average. This suggests stable performance without whistling during typical wear. Speech clarity in quiet environments scored a mixed 2.8/5, right at the category average, providing basic conversational support. However, speech understanding in noisy situations scored a low 1.4/5, slightly below average. The device has significant limitations in two areas. Own-voice comfort scored just 0.5/5, which is 2.01 points below the category average, indicating noticeable occlusion effects when speaking. Music streaming scored 0.0/5 in our lab measurements, 1.92 points below average, making this device poorly suited for audio entertainment despite offering iPhone, Android, and hands-free streaming connectivity. At its $299 price point, the Nova Deluxe competes against higher-performing alternatives in the same budget range. This device may suit buyers prioritizing stability and basic speech clarity in quieter settings, but those who stream music or are sensitive to how their own voice sounds should consider other options in this price tier.

Lucid Enrich Pro
The Lucid Enrich Pro is a budget-priced OTC hearing aid that earns a B grade with a SoundScore of 3.7/5 in our lab testing. At $200, it ranks #31 of 65 OTC hearing aids tested, placing it in the top 46% of the category. This visible-in-ear device delivers its strongest performance in speech-in-quiet scenarios, scoring 3.8/5—a solid result that sits 0.98 points above the OTC category average. Feedback handling is also strong at 4.0/5 in absolute terms, though it falls 0.54 points below the category average. Speech-in-noise performance scores 1.7/5, which is above the category average by 0.19 points but remains low in absolute terms, suggesting limited benefit in challenging listening environments. Key limitations include own-voice comfort, which scores a mixed 2.0/5 (0.51 points below category average), and music streaming, which scores 0.0/5—significantly below the category average of 1.92/5. The device uses disposable batteries rather than rechargeables. The Lucid Enrich Pro may suit budget-conscious consumers who primarily need help hearing speech in quieter settings and don't require music streaming functionality. Those who frequently encounter noisy environments or value streaming audio should consider alternatives in this price range, such as the higher-scoring Elehear Beyond or Apple AirPods Pro 2.
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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