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Editorial Standards

How RadiationBlocker Reviews Products

Lucia Castillo, Founder & Lead Editor
This page explains how Radiationblocker evaluates and compares EMF-shielding products so you can make an informed choice.

What this site does

Radiationblocker is an editorial guide to the EMF-protection market. My background tracking shielding standards and FCC filings for nearly a decade taught me how to read between the lines of dB specs, certifications, and user reports. Here, I translate that into clear, practical comparisons that help you decide what fits your situation — no testing claims, just careful analysis of publicly available evidence.

How we evaluate

  • We compare published dB-attenuation data against industry standards.
  • We weigh the credibility of lab certifications and third-party tests.
  • We analyze patterns from owner reports across verified reviews and forums.
  • We assess design and usability for real-world applications.
  • We flag red flags like missing specs or dubious marketing claims.

Affiliate disclosure

Some links on this site are affiliate links, meaning we may earn a small commission if you buy through them, at no extra cost to you. This helps support our editorial work but never influences what we recommend.

How to reach Lucia

Real feedback, corrections, or shop-floor stories that contradict something on this site: use the contact page. A real person reads what comes through.