Our Story
Our Mission to Reduce EMF Exposure
Practical copper/nickel shielding for everyday setups, with product specifications and research sources you can inspect.
Why did we build RADIHALT?
We built RADIHALT around a simple everyday task: place a conductive textile between a nearby wireless device and the area you want to cover. The product comes in compact and full-lap sizes, with current materials and care details available for buyers to check.
Conductive textiles can attenuate radio-frequency energy along a covered path. RADIHALT uses a copper/nickel inner textile, and we link directly to published experiments on copper/nickel-coated polyester specimens so buyers can see the material science behind the design.
We want buyers to find the right size, understand how to place it, and see exactly what our product facts and sources support. That is the standard we use for RADIHALT.
What principles guide every RADIHALT product?
Every decision we make runs through these principles.
Material Science
RADIHALT pairs a soft cotton outer layer with a conductive copper/nickel inner textile. Our published material specification lists the inner fabric as 60% polyester, 32% copper, and 8% nickel, alongside care instructions buyers can inspect.
Blocks Up to 99%
A continuous copper-nickel Faraday weave can block up to 99% of RF power along the covered line-of-sight path. We pair that strong protection claim with clear use guidance: place the blanket between your body and the source, keep edges covered, and verify performance with an RF meter if you want to measure your own setup.
Accessible Pricing
Our compact and full-lap sizes give buyers practical options without a complicated catalog. Check Amazon for the current offer, shipping, and returns for the exact variant you want.
A peer-reviewed experiment measured 53 dB at 1.5 GHz on a copper/nickel-coated polyester textile specimen. At a tested frequency, 20 dB and 40 dB mean 99% and 99.99% less RF power transmitted through the tested material. RADIHALT uses a copper/nickel conductive inner layer; real-world results depend on coverage and setup. Cu/Ni textile experiment (Polymers, 2021).
Building beyond the blanket
The RADIHALT blanket is our starting point, not our finish line. We’re actively researching new form factors and applications for copper-nickel Faraday fabric — from device-specific sleeves to larger coverage solutions for home offices and nurseries.
We’re also investing in material testing to better understand long-term performance characteristics and exploring partnerships with independent labs. Our goal is simple: keep making products that work, price them fairly, and be transparent about what they can and can’t do.
Try the blanket that started it all.
From $18.49. Backed by real physics and Amazon’s return policy.
