Eargo 5 Hero

Eargo 5 Expert Review

Premium OTCReleased 2021

Our lab tested the Eargo 5 across five performance metrics using standardized measurement protocols. This independent review presents the complete findings for this invisible-in-ear OTC hearing aid.

Dr. Steve TaddeiDr. Steve Taddei, Au.D.Lab Director & Reviewer
Dr. Abram BaileyDr. Abram Bailey, Au.D.Fact Checker / Editor
How We Test

The Eargo 5 is a premium-priced OTC hearing aid ($1,450) that earned a B grade with a SoundScore of 3.6/5 in our lab testing, placing it in the top 38% of the OTC Hearing Aid category. This invisible-in-ear device prioritizes discretion and speech clarity over connected features.

In our testing, the Eargo 5 demonstrated solid speech performance. Speech in quiet scored 3.7/5, which is 1.06 points above the category average—a meaningful advantage for everyday conversation. Speech in noise scored 1.7/5, which is above the category average of 1.13/5 by 0.57 points, though still low in absolute terms. Feedback handling was strong at 4.2/5, though slightly below the category average of 4.53/5.

The most significant limitation is music streaming, which scored 0.0/5—nearly 2 points below the category average. This device simply doesn't support phone streaming, making it unsuitable for users who want to stream calls or media directly to their hearing aids. Own-voice comfort was mixed at 2.8/5, slightly above average but not exceptional.

The Eargo 5 is best suited for users who prioritize an invisible form factor and clear speech understanding over connectivity features. However, at this price point, competitors like the Sony CRE-C10 and Jabra Enhance Select models offer stronger overall performance with streaming capabilities. Consider the Eargo 5 if discreet appearance and speech clarity are your primary concerns and you don't need Bluetooth streaming.

Reliable & Repeatable Lab Results

Quality data starts with quality recordings. HearAdvisor worked with GRAS to build a no-compromise front end so every test is repeatable and reliable.

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Steve in HearAdvisor Lab

Overall Assessment

Eargo 5 Verdict from Our Independent Lab

The verdict below synthesizes our lab measurements into a single assessment of the Eargo 5. We weigh speech clarity, feedback control, streaming capability, and own-voice comfort to arrive at an overall grade.

HearAdvisor Verdict
BTop 79% of OTC Hearing Aid
Bottom Line

The Eargo 5 is a discreet invisible-in-ear OTC aid with strong speech clarity in quiet, best for users prioritizing cosmetics over streaming.

Strengths
  • Strong feedback handling4.2/5
  • Above-average speech in quiet+1.06 vs category
  • Truly invisible design with rechargeable batteries
Drawbacks
  • No music streaming capability0.0/5
  • Low speech-in-noise performance1.7/5
  • Premium price at $1,450

Fit Performance

How the Eargo 5 Performed in Initial and Tuned Conditions

We measured the Eargo 5 in both Initial and Tuned fit conditions to evaluate out-of-box performance and optimized settings. The summaries below report how each configuration fared against prescription targets.

Lab Test Summary

In initial fit testing with sleeve closed coupling, the Eargo 5 achieved a normalized score of 3.6/5. Speech in quiet performed well at 3.4/5, while speech in noise was limited at 1.5/5. Feedback handling was strong at 4.1/5, and own-voice comfort was mixed at 2.8/5. Music streaming was not functional, scoring 0.0/5. The device provides reasonable out-of-box speech clarity without requiring professional adjustment.

What is HearAdvisor's Initial Fit?

The Initial Fit approximates the most likely settings and eartips for a typical moderate hearing loss. Results are measured across the same 72 acoustic scenes in our custom-built lab, then scored on a 5-star scale using an auditory model.

Metric Breakdown

Eargo 5 Lab Scores Across Five Measurements

The score card below displays the Eargo 5 results for speech in quiet, speech in noise, feedback control, own-voice naturalness, and music streaming. Each metric reflects standardized testing on our acoustic manikin.

Lab Review Scores
B
SoundGrade
Initial Score
3.6
Tuned Score
3.8
Speech in quiet
best
3.4
5.0
Own voice
best
2.8
5.0
Speech in noise
best
1.5
5.0
Feedback handling
best
4.1
5.0
Music streaming
best
0.0
5.0

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Amplification Analysis

Eargo 5 Insertion Gain and Target Matching

The graph below plots the Eargo 5 measured insertion gain against the prescribed amplification target. This visualization reveals how closely the device matches the gain profile needed for the test hearing loss.

Graph

Audio Samples

Listen to the Eargo 5 Through Our Test Manikin

These recordings capture what the Eargo 5 delivers to the ear canal during controlled playback scenarios. Compare them against the unaided reference to hear how this invisible-in-ear device processes sound.

Lab Recordings
Adjust volume to make "No hearing aids" as loud as it would be in the real world, without hearing aids. Remove hearing aids while auditioning. High-quality headphones will improve results!
Eargo 5 Lab

Test Configuration

Eargo 5 Lab Setup and Measurement Notes

The documentation below records the specific settings, firmware version, and test conditions used during our Eargo 5 evaluation. These notes ensure our measurements remain transparent and reproducible.

Lab Notes
Initial Fitting
Tuned Fitting
Ear Coupling
Sleeve Closed
Sleeve Closed
Specs
Invisible in Ear
Invisible in Ear
Rechargeable Batteries
Rechargeable Batteries
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