How We Write & What We Don't Claim

We sell shielding products, and we write the guides on this site. That's a conflict of interest by default — so here's exactly how we handle it, and what we will and won't tell you. If you ever find us breaking these rules, tell us and we'll fix it.

What We Will Not Claim

  • No health promises. We do not claim our products prevent, treat, or reduce any illness, protect fertility or pregnancy outcomes, improve sleep, or "detox" anything biological. EMF-to-health marketing is legally sensitive and scientifically unsettled, and we stay out of it. Our shielding products reduce the wireless signal reaching whatever they cover — that is a physical fact we can stand behind; a health benefit is not.
  • No invented test numbers. We do not publish dB attenuation figures, "blocks 99%" percentages, or "tested to X°F" claims unless they come from a real, named laboratory report. Where we have a genuine certificate (our SGS fireproof test at 500°C / 932°F), we cite it and name the lab. Where we don't have a test, we say the honest thing: it hasn't been independently measured.
  • No "military-grade," "100% blocking," or "EMP-proof." These phrases sound authoritative and mean nothing without a standard behind them. A sealed Faraday bag blocks the everyday signals you can test yourself; no fabric product's performance against a real EMP can be verified outside a specialized facility, and we won't pretend otherwise.
  • No fake urgency or fabricated social proof. No countdown timers that reset, no "247 people are viewing this," no invented customer stories or "trusted by thousands" without the receipts. Reviews on our product pages are real customer reviews via Judge.me.
  • No fear-mongering. We won't tell you invisible radiation is destroying your body to sell you a hat. We'll tell you what a product physically does and let you decide if you want it.

What We Do Claim — and How You Can Check It

  • Our Faraday bags block common wireless signals when sealed. Test it yourself in 30 seconds: seal a phone inside, call it — if it doesn't ring, the shielding works. Seal a car key, try to unlock the car from a step away.
  • Our RFID/NFC blockers stop close-range contactless reads at the 13.56 MHz band cards use. Test it: try tapping a card at a reader while it's sleeved or beside a blocking card.
  • Our silver-fiber garments attenuate RF over the area they cover. You can see the effect with an RF meter: measure near a transmitting source, then with the fabric between meter and source.
  • Our meters measure — they never block. A detector's whole job is to show you field levels so you can decide what, if anything, to change. We say this on every detector page.

How We Write Our Guides

Our Knowledge Base articles are written to answer the real question first, then give the depth. When we cite science we link the primary source (WHO, ICNIRP, IARC, IEEE standards) rather than another blog. When a topic is genuinely uncertain — like electromagnetic hypersensitivity, or exactly how much shielding a DIY build gives — we describe the uncertainty instead of resolving it in our own favor. Every article and product page is periodically re-scanned against our own forbidden-claims checklist, and we correct what we find, including our own older copy.

Why Bother?

Because in a niche full of exaggeration, being the source that tells you where the limits are is more useful — and more trustworthy — than being the loudest. If a product isn't right for you, we'd rather you know that than buy it and feel misled.

Learn More

EMF & Faraday Knowledge Base · Glossary · How we compare to other brands (honestly) · Contact us