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Product Comparison

Jabra Enhance Select 500 vs Otofonix Helix

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
Expert Choice
Expert
Choice
Jabra Enhance Select 500 Hero
JabraSoundGrade A

Jabra Enhance Select 500

The Jabra Enhance Select 500 is a premium behind-the-ear OTC hearing aid priced at $1,995 that earns an A grade with a SoundScore of 4.2/5 in our lab testing. Ranking #13 of 65 OTC hearing aids tested, it places in the top 18% of its category. This 2024 release demonstrates strong speech-in-quiet performance, scoring 4.3/5—a full 1.50 points above the OTC category average. Speech-in-noise scores 1.8/5, which is above the category average by 0.31 points but remains low in absolute terms, reflecting a common challenge across OTC devices. Feedback handling is excellent at 4.6/5, slightly above the already-high category average. Music streaming scores 2.9/5, which is 0.98 points above the category average but only mixed in absolute terms—adequate for casual listening but not audiophile-quality. Own-voice comfort at 2.2/5 falls 0.31 points below the category average, which may be noticeable for users sensitive to how their voice sounds. The Enhance Select 500 supports iPhone and Android streaming, hands-free calling, and uses rechargeable batteries. It's a solid choice for those prioritizing clear speech in quieter environments and reliable feedback control. However, buyers seeking better value might consider the Jabra Enhance Select 300 or Lucid Engage, which offer similar sound performance at lower price points. This model has earned HearAdvisor's Expert's Choice Award in both 2023 and 2024.

Otofonix Helix Hero
OtofonixSoundGrade C

Otofonix Helix

The Otofonix Helix is a behind-the-ear amplification product priced at $695, earning a C grade with a SoundScore of 2.7/5 in our lab testing. This places it in the lower tier of the amplification product category, ranking #7 of 8 devices tested. In our standardized testing, the Helix demonstrates one clear strength: excellent feedback handling, scoring a perfect 5.0/5—well above the category average. This means users can expect stable performance without whistling or squealing during normal wear and head movements. However, the Helix shows significant limitations in other areas. Speech clarity scores are low in both quiet (1.0/5) and noisy (1.0/5) environments, falling below category averages by 1.11 and 0.37 points respectively. Music streaming capability scored 0.0/5, indicating this device is not suitable for those who want to stream audio content. Own-voice comfort is also a weakness, particularly in the tuned configuration. At this price point, consumers should be aware that several alternatives in the same range offer stronger overall performance. The Otofonix Helix may appeal to those who prioritize feedback-free operation above other factors, but those seeking better speech understanding or streaming functionality should explore other options in the amplification product category.

Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Jabra Enhance Select 5004.3
Otofonix Helix1.0
Speech in noiseNew
Jabra Enhance Select 5001.8
Otofonix Helix1.0
Own voice
Jabra Enhance Select 5002.2
Otofonix Helix0.3
Feedback handling
Jabra Enhance Select 5004.6
Otofonix Helix5.0
Music streaming
Jabra Enhance Select 5002.9
Otofonix Helix0.0
Overall fit score
Jabra Enhance Select 5004.3
Otofonix Helix2.5

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

Jabra Enhance Select 500Otofonix Helix
Ear CouplingTulip Dome
Ear CouplingClosed Dome
ReceiverMedium-power
Receiver
Fitting FormulaProprietary manufacturer default
Fitting Formula
Listening ProgramAll-Around (Automatic)
Listening Program
Volume Setting80% (4/5 volume)
Volume Setting
Software VersionUnknown
Software Version
Tuning AdjustmentsProgrammed to N3 audiogram, 3-Band equalizer adjusted, Other settings at manufacturer defaults
Tuning Adjustments