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Sennheiser All Day Clear Expert Review

Mid-Priced OTCReleased 2023
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$998.95$948.95
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How We Test

The Sennheiser All Day Clear is a mid-priced OTC hearing aid that delivers strong overall performance in our lab testing, earning a SoundScore of 4.20/5. This behind-the-ear device stands out for its speech clarity and streaming capabilities, positioning it as a compelling option in the over-the-counter category.

In our testing, the All Day Clear excelled in speech intelligibility in quiet environments, scoring 4.0/5—a full 1.35 points above the OTC category average. Feedback handling was excellent at 5.0/5, meaning users can expect stable performance without whistling during typical daily activities. Music streaming quality was solid at 3.3/5, scoring 1.43 points above the category average, making this a reasonable choice for those who want to stream audio from their phone.

The device showed more limited performance in challenging noise environments, scoring 1.6/5 for speech in noise. While this is above the OTC category average by 0.40 points, it remains low in absolute terms—a common limitation across many OTC devices. Own-voice comfort measured at category average with a score of 2.5/5.

At $800, the All Day Clear offers strong value for consumers seeking an OTC solution with reliable speech clarity in quieter settings and quality audio streaming. It's best suited for individuals who primarily need hearing support in low-to-moderate noise environments and appreciate the convenience of a self-fit device from an established audio brand.

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
HearAdvisor Verdict
A
Bottom Line

The Sennheiser All Day Clear delivers strong speech clarity in quiet settings and excellent feedback control, best for listeners prioritizing conversation at home.

Strengths
  • Excellent feedback handling5.0/5
  • Strong speech in quiet4.0/5, +1.35 vs category
  • Solid music streaming+1.43 vs category
Drawbacks
  • Low speech in noise (1.6/5), though above average
  • Mixed own voice naturalness2.5/5
Where to Buy
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Lab Test Summary

In initial fit testing with a closed vented dome and standard receiver, the Sennheiser All Day Clear achieved a normalized score of 4.2/5. Speech in quiet performed strongly at 3.9/5, well above the OTC category average. Feedback handling was excellent at 5.0/5, while music streaming scored a solid 3.4/5. Speech in noise measured 1.5/5—above average for the category but limited in absolute terms. Own-voice comfort scored 2.5/5, matching the category average. Out of the box, this device delivers strong fundamentals for everyday listening situations.

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.

Lab Review Scores
A
SoundGrade
Initial Score
4.2
Tuned Score
4.2
Expert
Choice
Speech in quiet
best
3.9
5.0
Own voice
best
2.5
5.0
Speech in noise
best
1.5
5.0
Feedback handling
best
5.0
5.0
Music streaming
best
3.4
5.0

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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!
Lab Image
Lab Notes
Initial Fitting
Tuned Fitting
Ear Coupling
Initial Fitting
Closed Vented Dome
Tuned Fitting
Closed Vented Dome
Receiver
Initial Fitting
Standard
Tuned Fitting
Standard
Fitting Formula
Initial Fitting
Proprietary manufacturer default
Tuned Fitting
Proprietary manufacturer default
Listening Program
Initial Fitting
Automatic
Tuned Fitting
Automatic
Volume Setting
Initial Fitting
Manufacturer default
Tuned Fitting
-4
Software Version
Initial Fitting
Unknown
Tuned Fitting
Unknown
Tuning Adjustments
Initial Fitting
Sound Customization Volume at 6/7 and Sound Clarity at 4/6, Other settings at manufacturer defaults
Tuned Fitting
3-Band EQ adjusted (Bass - 5, Mid - 4, Treble - 4), Other settings and manufacturer defaults