RxEars Rxi vs Signia Pure Charge&Go MaX
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Choice

RxEars Rxi
The RxEars Rxi is a budget-priced prescription hearing aid in an invisible-in-ear style, earning an A grade with a SoundScore of 4.1/5 in our lab testing. At $499, it ranks #24 of 39 prescription hearing aids tested, placing it in the top 59% of its category. This device demonstrates notable strengths in speech understanding in quiet environments, scoring 4.3/5—a strong result that sits 0.89 points above the category average of 3.40/5. Feedback handling is excellent at 4.7/5, providing stable performance during movement without the whistling that can plague some hearing aids. Speech in noise performance is mixed at 2.1/5, essentially matching the category average. The RxEars Rxi has significant limitations to consider. Own-voice comfort scores low at 1.6/5, falling 1.10 points below the category average—users may notice their own voice sounds unnatural or boomy. Music streaming is not supported, scoring 0.0/5, which is 2.76 points below the category average. This device uses disposable batteries rather than rechargeables. The RxEars Rxi is best suited for users who prioritize discreet cosmetics and clear speech understanding in quieter settings, and who don't need music streaming capabilities. Those sensitive to own-voice quality or who frequently listen to streamed audio should explore alternatives.
Choice

Signia Pure Charge&Go MaX
The Signia Pure Charge&Go MaX is a behind-the-ear prescription hearing aid released in 2026 that earns an A grade with a SoundScore of 4.3/5 in HearAdvisor's lab testing. This strong overall performance reflects solid results across key listening scenarios, with particular strengths in own-voice comfort and speech understanding in noisy environments. In our testing, the Pure Charge&Go MaX demonstrated notable advantages over the prescription hearing aid category average. Own-voice comfort scored 1.00 points above the category average at 3.7/5, suggesting effective management of occlusion-related issues that many hearing aid users find bothersome. Speech in noise performance measured 0.65 points above average at 2.8/5—above the category average, but only mixed in absolute terms, indicating room for improvement in the most challenging listening situations. Speech in quiet scored a solid 3.6/5, landing 0.24 points above the category average. Music streaming measured 2.9/5, slightly above average but mixed in absolute terms. Feedback handling scored an excellent 4.6/5 in absolute terms, though this fell 0.12 points below the category average of 4.72/5, reflecting the generally strong feedback control across modern prescription devices. The device showed meaningful improvement from initial to tuned fitting, with the normalized score rising from 4.2/5 to 4.6/5 after professional adjustment. This suggests that working with a hearing care professional to optimize settings can unlock additional performance, particularly for speech understanding. The Pure Charge&Go MaX appears well-suited for users who prioritize natural own-voice quality and improved conversation clarity in moderately noisy settings.
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