Linner Mars vs ReSound OMNIA miniRIE

The Linner Mars is a budget-priced OTC hearing aid that earns a B grade with a SoundScore of 3.1/5 in our lab testing. At $399, it falls in the lowest price tier for OTC devices, though its overall sound performance ranks #55 of 65 in the OTC Hearing Aid category. This device presents a stark contrast in performance across different listening situations. Music streaming is a genuine standout, scoring an excellent 4.6/5—well above the category average. Feedback handling also earns a perfect 5.0/5, meaning users shouldn't experience whistling or squealing issues. However, the Mars struggles significantly with its core hearing aid function: speech clarity. Speech in quiet scores just 1.9/5, and speech in noise drops to 1.0/5, both falling below category averages. Own-voice comfort is another weak point at 1.0/5, which is 1.51 points below the category average. Users may find their own voice sounds unnatural or boomy when wearing these devices. The tuned fit shows modest improvement over the initial fit (3.4/5 vs 3.1/5), primarily through better speech-in-quiet performance. The Linner Mars may appeal to budget-conscious consumers who prioritize music and media streaming over speech understanding. However, several competitors in the same price range—including the Elehear Beyond and Apple AirPods Pro 2—offer substantially better overall sound performance. Those seeking improved speech clarity should consider alternatives that score higher in that critical area.

The ReSound OMNIA miniRIE is a premium prescription behind-the-ear hearing aid released in 2022, priced at $4,764. In our lab testing, it earned a SoundScore of 4.0/5 (A grade), ranking #26 of 39 prescription hearing aids tested. This device demonstrates solid speech clarity in quiet environments, scoring 3.7/5—0.26 points above the category average. Own-voice comfort also measures slightly above average at 2.9/5. However, the OMNIA miniRIE struggles in challenging listening situations, with speech-in-noise performance scoring just 1.0/5, which is 1.11 points below the category average and low in absolute terms. This represents a significant limitation for users who frequently encounter noisy environments like restaurants or social gatherings. Feedback handling is strong in absolute terms at 4.1/5, though this falls 0.62 points below the prescription hearing aid category average of 4.72/5. Music streaming performance is mixed at 2.7/5, essentially matching the category average. The device offers modern connectivity features including iPhone and Android streaming, hands-free calling, and rechargeable batteries. While the OMNIA miniRIE has earned Expert's Choice Awards in 2023 and 2024, consumers in this premium price tier should note that several competitors—including the Phonak Sphere Infinio and Oticon Intent—achieve higher overall scores. This hearing aid may be best suited for individuals who prioritize performance in quieter settings and value ReSound's ecosystem, but those needing robust noise management should explore alternatives.