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Product Comparison

Olive Union Air vs Oticon Real

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
Product Image
OliveSoundScore 3.9Grade B

Olive Union Air

The Olive Union Air is a budget-priced OTC hearing aid that earned a B grade with a SoundScore of 3.9/5 in our lab testing, placing it in the top 31% of OTC hearing aids at #21 of 65 devices tested. At $250, it represents a competitive entry point in the over-the-counter hearing aid market. In our testing, this visible-in-ear style device demonstrated notable strengths in music streaming, scoring 3.6/5—a solid result that sits 1.67 points above the OTC category average. Feedback handling was excellent at 5.0/5, meaning users should experience minimal whistling or squealing during normal use. Speech understanding in quiet environments also performed well at 3.3/5, measuring 0.46 points above the category average. The Olive Union Air does show limitations in more challenging listening situations. Speech in noise scored 1.0/5, falling 0.48 points below the category average—a common weakness among budget OTC devices that may affect conversations in restaurants or busy environments. Own-voice comfort measured 2.2/5, slightly below average, which some users may notice when speaking. This device is best suited for individuals who prioritize music and media streaming, need reliable feedback control, and primarily listen in quieter environments. Those who frequently encounter noisy social situations may want to consider devices with stronger speech-in-noise performance.

Expert Choice
Expert
Choice
Oticon More Hero
OticonSoundScore 4.7Grade A

Oticon Real

The Oticon Real is a premium prescription behind-the-ear hearing aid released in 2023, priced at $4,798. In HearAdvisor's lab testing, it earned an A grade with a SoundScore of 4.7/5, placing it in the top 10% of the 39 prescription hearing aids tested and ranking #5 in its category. Speech performance is a clear strength for the Oticon Real. Speech in quiet scored a strong 4.0/5, sitting 0.64 points above the category average. Speech in noise measured 2.9/5—above the category average by 0.82 points, though still mixed in absolute terms. This combination makes it a solid choice for listeners prioritizing conversation clarity across different environments. Feedback handling scored a strong 4.0/5 in absolute terms, though this falls 0.72 points below the category average of 4.72/5. Own voice comfort scored 2.4/5, which is 0.30 points below the category average—a potential consideration for those sensitive to how their own voice sounds. Music streaming performance was mixed at 2.8/5, essentially matching the category average. The Oticon Real is a two-time Expert's Choice Award winner (2023, 2024) and offers flexible power options with both rechargeable and disposable batteries. It supports iPhone and Android streaming along with hands-free calling. Within its premium price tier, it faces strong competition from devices like the Phonak Sphere Infinio and Oticon Intent, but remains a compelling option for users who prioritize speech intelligibility and are willing to invest in top-tier technology.

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Performance metrics

Scale 1-5 (Tuned)

Lab metric by fit

Scale 1-5 (Tuned)

Speech in quietNew
Olive Union Air3.3
Oticon Real4.0
Speech in noiseNew
Olive Union Air1.0
Oticon Real2.9
Own voice
Olive Union Air2.2
Oticon Real2.4
Feedback handling
Olive Union Air5.0
Oticon Real4.0
Music streaming
Olive Union Air3.6
Oticon Real2.8
Overall fit score
Olive Union Air3.9
Oticon Real4.5

Speech level

Adjust input dB (Tuned)

Amplification (REIG)

Insertion gain at 65 dB (Tuned)

Fitting configuration for tuned fit

Olive Union AirOticon Real
Ear CouplingFoam tip
Ear CouplingClosed Vented Dome
ReceiverIntegrated in device
Receiver–
Fitting FormulaProprietary manufacturer default
Fitting Formula–
Listening ProgramRestaurant
Listening Program–
Volume Setting90% (9/10)
Volume Setting–
Software Versionvm4053d1203
Software Version–
Tuning AdjustmentsMulti-band equalizer was adjusted, Hearing Settings at "Default", Directionality at "Front", Noise Setting at "3" (max), Feedback Cancellation at "On", Other settings at manufacturer defaults.
Tuning Adjustments–