
Jabra Enhance Plus Expert Review
Our lab tested the Jabra Enhance Plus using standardized measurements on an acoustic manikin to evaluate real-world hearing performance. This independent review presents objective data on amplification accuracy, speech clarity, and streaming quality.

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

Lab Assessment
Jabra Enhance Plus Delivers Strong Speech Clarity with Streaming Strengths
Our verdict synthesizes laboratory measurements across five performance dimensions to provide an overall assessment. The card below presents the final grade, ranking among tested OTC devices, and key performance highlights from our evaluation.
The Jabra Enhance Plus delivers strong speech clarity and excellent feedback handling for listeners who prioritize conversation in quieter settings.
- Excellent feedback handling4.7/5
- Strong speech in quiet4.1/5
- Above-average music streaming+1.87 vs category
- Very poor own voice quality0.3/5
- Speech in noise only mixed2.5/5
Fit Analysis
How Initial and Tuned Settings Affected Enhance Plus Performance
We measured the Jabra Enhance Plus in both its Initial factory configuration and after completing the app-based Tuned adjustment process. The summaries below document how each fit condition performed against prescription targets.
In initial fit testing with closed domes, the Jabra Enhance Plus achieves a normalized Initial Score of 3.8/5. Speech in quiet starts at 3.1/5, while speech in noise measures 1.9/5. Feedback handling is excellent at 4.9/5, and music streaming performs well at 3.8/5. The notable weakness is own-voice comfort at just 0.3/5, indicating significant occlusion effects out of the box that users will likely notice when speaking.
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.
Performance Metrics
Jabra Enhance Plus Scores Across Five Lab Measurements
Our testing protocol evaluates speech in quiet, speech in noise, own-voice comfort, feedback management, and music streaming. The breakdown below shows how the Enhance Plus performed on each standardized metric.
Amplification Data
Jabra Enhance Plus Insertion Gain Versus Prescription Targets
The graph below plots measured insertion gain across frequencies against calculated prescription targets for our standardized hearing loss profile. Closer alignment between the measured curve and target indicates more accurate amplification.
Audio Samples
Hear the Jabra Enhance Plus Through Manikin Recordings
These audio samples capture what our acoustic manikin recorded while wearing the Enhance Plus during controlled playback. Compare them against the unaided reference to evaluate the processing characteristics yourself.

Test Documentation
Jabra Enhance Plus Configuration and Testing Parameters
The notes below document the specific settings, firmware version, and testing conditions used during our Enhance Plus evaluation. This information ensures transparency and reproducibility of our measurements.
Initial Fitting | Tuned Fitting | |
|---|---|---|
| Ear Coupling | Closed Dome | Closed Dome |





