Clinically Proven. Trusted by Professionals. University Validated.
Independent studies confirm Redux restores performance in moisture-affected hearing aids.
78%
Overall Improvement Rate
*Source: Redux internal partner data from connected dryers (n > 129,000). Overall reported improvement 78%. Redux Proven Best Practice (2025).
The Science Behind Redux
Independent university research, verified clinical data, and expert reviews all confirm the proven impact of Redux technology.
31%
University Research
Purdue and Northwestern Universities validated Redux effectiveness through rigorous clinical studies. Even hearing aids reported as "working fine" showed measurable improvement 31% of the time after Redux treatment.
67% recovery rate for "dead" devices
129K+
Clinical Data
Over 129,000 treatments analyzed from connected Redux Pro machines across 532 partner clinics worldwide (Oct 2019 – Aug 2022). 78% of treated hearing aids showed measurable improvement post-treatment.
Expert Reviews
"It would be nearly impossible for me to function outside of my clinic without Redux at this point."
— Dr. Cliff Olson · Applied Hearing Solutions
By the Numbers
Data from over 129,000 treatments and multiple university studies.
98%
Of hearing aids tested contained measurable moisture
84%
Improvement rate when 3+ µL of moisture removed
50%
Of "dead" hearing aids recovered and became functional
12%
Brand-new hearing aids improved right out of the box
24%
Improved microphone directionality (critical in noise)
53%
Reduction in clinic repair costs (Northwestern University)
Published Research
Peer reviewed studies and professional publications.
Redux ResearchRedux Pro Clinical Outcomes & Moisture Data Guide
An in-depth analysis of 102,133 moisture readings from real clinical settings (Nov 2019 – July 2022, across 451 clinics). Includes a three-zone interpretation framework, improvement rates by device condition (including 51% recovery of inoperable devices), and counseling scripts for every reading. Overall improvement rate of 78.6% based on 33,673 patient-reported outcomes.
Download PDFHearing ReviewMoisture Impact on Hearing Aids: Benefits of Proactive Care
This comprehensive article explores how moisture affects hearing aid performance and why proactive moisture management is essential for optimal device function and patient satisfaction.
Read ArticleThe Hearing JournalMoisture in Hearing Instruments: Problematic, Prevalent, and Professionally Preventable
A peer-reviewed study examining the prevalence of moisture in hearing instruments and its impact on device reliability. The research demonstrates that professional moisture management can significantly extend device lifespan.
Read StudyAudiology OnlineMastering Moisture Management: Revolutionizing Hearing Care
An accredited CEU course that teaches hearing care professionals the science behind moisture damage and how to implement effective moisture management protocols in their practice.
View CEU CoursePurdue UniversityAuD Clinical Research Poster: Redux Moisture Removal Study
Graduate research from Purdue University's Doctor of Audiology program examining Redux technology's effectiveness in removing moisture from hearing aids and restoring device performance.
View ResearchENT & Audiology NewsFeatured Article: Redux Technology in Clinical Practice
An in-depth feature exploring how Redux technology is being implemented in clinical audiology practice and the benefits reported by hearing care professionals worldwide.
Read ArticleNorthwestern UniversityClinical Study: Redux Impact on Repair Costs and Device Recovery
Research from Northwestern University demonstrating how Redux technology reduced clinic repair costs by 53% and achieved significant device recovery rates for malfunctioning hearing aids.
View FindingsInterested in a Redux trial?
See the proof for yourself — discover how science and data make Redux the proven leader in moisture removal technology. Professionals can now experience Redux Pro or Pro Link in their clinic with a risk-free trial before purchase.