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Product Comparison

BlaidsX Neuro vs Eargo 8

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
BlaidsX Neuro Hero
BlaidsXSoundGrade B

BlaidsX Neuro

The BlaidsX Neuro is a mid-priced behind-the-ear OTC hearing aid priced at $799, earning a B grade with a SoundScore of 3.4/5 in our lab testing. This places it in the top 68% of OTC hearing aids tested, though it falls below the category average of 3.71. In our testing, the BlaidsX Neuro showed notable strengths in speech clarity for quiet environments, scoring 0.54 points above the category average. Feedback handling was excellent at 5.0/5, ranking among the best we've measured and 0.46 points above average. These results suggest the device may work well for conversations in calm settings where background noise isn't a factor. However, the device showed significant limitations in other areas. Speech in noise performance scored low at 1.0/5, falling 0.48 points below the category average—a concern for users who need help in challenging listening environments. Own-voice comfort also scored below average at 1.7/5, and music streaming scored 0.0/5, making it unsuitable for those who want to stream audio content. At this price point, buyers face strong competition. Devices like the Sony CRE-E10 and Lexie B2 Plus offer substantially higher overall scores in the same price range. The BlaidsX Neuro may suit users who primarily need help with face-to-face conversation in quiet spaces and don't require streaming capabilities, but those seeking versatile performance should consider alternatives.

Eargo 8  Hero
EargoSoundGrade B

Eargo 8

The Eargo 8 is a premium-priced OTC hearing aid featuring an invisible-in-ear design with rechargeable batteries, priced at $2,399. In our lab testing, it earned a B grade with a SoundScore of 3.4/5, placing it in the top 71% of the OTC Hearing Aid category. Sound performance presents a mixed picture. The Eargo 8 delivers solid speech-in-quiet performance at 3.1/5, scoring 0.27 points above the category average—making it a reasonable choice for conversational settings without background noise. Own-voice comfort is another strength, measuring 0.69 points above average at 3.2/5, which may appeal to users who are sensitive to hearing their own voice through hearing aids. Feedback handling is strong in absolute terms at 4.2/5, though slightly below the category average. However, the device shows notable weaknesses in challenging listening environments. Speech-in-noise performance is low at 1.2/5, falling 0.27 points below the category average—users who frequently encounter noisy restaurants, busy offices, or social gatherings may find this limiting. Music streaming scored 0.0/5, significantly below the category average, making this device unsuitable for users who prioritize audio entertainment through their hearing aids. The Eargo 8 is best suited for users who prioritize discreet, invisible-in-ear styling and primarily need assistance in quieter conversational settings. However, at this premium price point, buyers should be aware that similarly-priced alternatives and even some lower-cost options may offer comparable or better overall sound performance.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
BlaidsX Neuro3.3
Eargo 83.1
Speech in noiseNew
BlaidsX Neuro1.0
Eargo 81.2
Own voice
BlaidsX Neuro1.7
Eargo 83.2
Feedback handling
BlaidsX Neuro5.0
Eargo 84.2
Music streaming
BlaidsX Neuro0.0
Eargo 80.0
Overall fit score
BlaidsX Neuro3.5
Eargo 83.5

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Audio scenes

Using MUSHRA scenes (Tuned)

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Fitting configuration for tuned fit

BlaidsX NeuroEargo 8
Ear CouplingTulip Dome
Ear CouplingPower Dome with Slits
Receiver
ReceiverIntegrated in device
Fitting Formula
Fitting FormulaProprietary manufacturer default
Listening Program
Listening ProgramRestaurant
Volume Setting
Volume Setting100% (Max volume)
Software Version
Software VersionSoftware v5.7.0
Tuning Adjustments
Tuning AdjustmentsOn-ear assessment performed, Noise Reduction set to High, Treble at 2 above minimum, Bass at maximum, Other settings at manufacturer defaults