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Product Comparison

Cearvol Wave vs Fortell AI Hearing Aids

Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Uses Official HearAdvisor Lab Data
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CearvolSoundScore 3.9Grade B

Cearvol Wave

The Cearvol Wave is a budget-priced OTC hearing aid with a visible in-ear style, earning a B grade with a SoundScore of 3.9/5 in our lab testing. At $397, it ranks #22 among 65 OTC hearing aids tested, placing it in the top 32% of its category. This device demonstrates notable strengths in music streaming, scoring 4.1/5—a strong result that sits 2.18 points above the OTC category average. Speech performance is solid in quiet environments at 3.1/5, measuring 0.36 points above average. Speech in noise scores 2.0/5, which is above the category average by 0.56 points, though this remains a mixed result in absolute terms. The Cearvol Wave shows some trade-offs in other areas. Own-voice comfort scores 2.1/5, falling 0.41 points below the category average—a consideration for those sensitive to how their own voice sounds while wearing hearing aids. Feedback handling measures 3.8/5, which is solid in absolute terms, though it sits 0.74 points below the typically strong OTC category average for this metric. The Cearvol Wave is best suited for budget-conscious consumers who prioritize music streaming quality and want solid speech clarity in quieter settings. Those who frequently encounter noisy environments or are particularly sensitive to own-voice quality may want to consider alternatives.

Expert Choice
Expert
Choice
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FortellSoundScore 6.0Grade A

Fortell AI Hearing Aids

The Fortell AI Hearing Aids are a premium prescription behind-the-ear device priced at $6,800, earning an A grade with a SoundScore of 6.0/5 in HearAdvisor lab testing—an exceptional result that places this device at the top of the prescription hearing aid category. Speech performance is where the Fortell AI truly distinguishes itself. Speech in noise scores an outstanding 6.0/5, a full 3.89 points above the category average of 2.11/5—the kind of margin that represents a meaningful difference in challenging listening environments like restaurants or group conversations. Speech in quiet also excels at 4.6/5, sitting 1.20 points above the category average. Music streaming performs strongly at 4.2/5, coming in 1.44 points above average for the category. The device does have a notable limitation: own-voice comfort scores just 1.5/5, falling 1.20 points below the category average. This low absolute score suggests wearers may notice occlusion effects when speaking. Feedback handling is excellent at 4.8/5, essentially matching the category average. Best suited for: Users who prioritize understanding speech in difficult listening situations and value streaming quality, and who can tolerate potential own-voice occlusion. Given the premium price point, buyers should weigh whether the exceptional speech-in-noise performance justifies the investment compared to alternatives like the Oticon Intent or Oticon Zeal, which offer strong performance at lower price points.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Cearvol Wave3.1
Fortell AI Hearing Aids4.6
Speech in noiseNew
Cearvol Wave2.0
Fortell AI Hearing Aids6.0
Own voice
Cearvol Wave2.1
Fortell AI Hearing Aids1.5
Feedback handling
Cearvol Wave3.8
Fortell AI Hearing Aids4.8
Music streaming
Cearvol Wave4.1
Fortell AI Hearing Aids4.2
Overall fit score
Cearvol Wave4.0
Fortell AI Hearing Aids5.7

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

Cearvol WaveFortell AI Hearing Aids
Ear CouplingPower Dome
Ear CouplingPower Dome
ReceiverIntegrated in device
ReceiverStandard
Fitting FormulaProprietary manufacturer default
Fitting FormulaProprietary manufacturer default
Listening ProgramRestaurant
Listening ProgramAll-day AI "All Voices"
Volume Setting70% (7/10 Default)
Volume SettingAdjusted to match NAL-NL2 targets at 55, 65, and 75 dB SPL
Software VersionSoftware v1.2.0, Firmware v1.3.9.0
Software VersionUnknown
Tuning AdjustmentsProgrammed to N3 audiogram, 3-Band equalizer adjusted, Other settings at manufacturer defaults
Tuning AdjustmentsProgrammed to N3 audiogram, Feedback calibrated, Other settings at manufacturer defaults
Notes
NotesManufacturer recommends power dome for patients with our test hearing loss.