Olive Union Max vs Orka Two
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.

Olive Union Max
The Olive Union Max is a behind-the-ear OTC hearing aid priced at $190, earning a B grade with a SoundScore of 3.4/5 in HearAdvisor's lab testing. This budget-friendly device ranks #41 of 65 OTC hearing aids tested. In our lab testing, the Max shows a distinctive performance profile with clear strengths and limitations. Music streaming stands out with a strong 4.0/5 score, measuring 2.08 points above the OTC category average—making it one of the better choices for audio entertainment. Feedback handling is excellent at 5.0/5, meaning the device maintains stability without whistling during typical daily activities. However, speech performance presents challenges. Speech in quiet scores a mixed 2.6/5, falling 0.21 points below the category average, while speech in noise is low at 1.0/5, measuring 0.48 points below average. Own-voice comfort also scores low at 1.6/5, sitting 0.91 points below the category average—users may notice their own voice sounds unnatural or hollow. The Olive Union Max is best suited for budget-conscious consumers who prioritize music and media streaming over demanding listening environments. Those who frequently need to follow conversations in noisy settings like restaurants or social gatherings may find the speech-in-noise limitations frustrating. For basic amplification in quieter environments with excellent streaming quality at an accessible price point, the Max offers reasonable value despite its speech performance trade-offs.
Choice

Orka Two
The Orka Two is a behind-the-ear prescription hearing aid priced at $1,899, earning an A grade with a SoundScore of 4.0/5 in our lab testing. It ranks #27 of 39 devices in the Prescription Hearing Aid category, placing it in the top 67% of its class. In our testing, the Orka Two demonstrates notable strengths in several areas. Speech in quiet environments scores a solid 3.7/5, measuring 0.32 points above the category average. Music streaming quality also performs well at 3.3/5, sitting 0.54 points above average—a plus for users who frequently stream audio from their phones. Own-voice comfort scores 3.2/5, which is 0.50 points above the category norm, and feedback handling is excellent at a perfect 5.0/5. The device's most significant limitation is speech understanding in noisy environments, where it scores 1.4/5—a low result that falls 0.71 points below the category average. This weakness may impact users who frequently encounter challenging listening situations like busy restaurants or social gatherings. The Orka Two includes Bluetooth streaming for both iPhone and Android devices, hands-free calling capability, and rechargeable batteries. While it delivers solid overall performance for its price tier, shoppers comparing options in this range should note that some competitors like the Rexton Reach R-Li T80 at Costco achieve higher overall scores. The Orka Two is best suited for users who prioritize quiet conversation clarity, streaming quality, and comfort, and who encounter noisy environments less frequently.
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Scale 1-5 (Tuned)
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Fitting configuration for tuned fit