By RadiArmor

EMF Blocking Phone Sleeve

$27.50 - $28.50
Color: Black
Size: L
$27.50
$27.50
Lab-Tested Protection: Engineered shielding for proven real-world RF protection.
Reliable US Fulfillment: Fast, trackable shipping via Amazon's US logistics network for all orders.
Hassle-Free 30-Day Returns: Full, uncompromising refunds whether you checkout with Prime or directly with us.
Availability: In stock
RadiArmorEMF Blocking Hat
EMF Blocking Hat - RadiArmor
EMF Blocking Phone Sleeve - RadiArmor
$27.50
$27.50

Overview

We designed our EMF blocking sleeve to protect you when you carry your phone in your pocket.

Our proprietary RF shielding material blocks over 99.9% of cell phone radiation. But here is the catch. If we lined the entire sleeve with that material, your phone would lose all reception.

So, how do we fix that? We only line the backside.

This directional design creates a physical barrier between the phone and your body. It still provides a massive 91% to 96% effective reduction to the user, all without compromising your cellular reception.

Integrity: Watch Out For The Hype

Most EMF companies love to boast about "99% reduction." But what are they actually measuring?

Usually, they are only testing the raw material itself, not the real reduction you get when using the product. Let's talk about EMF stickers and pendants. If you stick a tiny radiation-blocking sticker on the back of your phone, your effective reduction is still zero.

Why? Because putting a waterproof sticker on your jacket isn't going to keep you dry in a rainstorm. Physics simply doesn't work that way.

To get real protection, a physical barrier must sit directly between your body and the radiation source. At RadiArmor, we only make products that provide genuine, measurable reduction to the user.

Features & Using It Correctly

  • 91-96% Reduction: Lab-verified defense against high-frequency RF radiation.

  • Smart Design: Features a secure Velcro flap and a convenient belt loop.

  • Using It Correctly: Only the backside is lined with our shielding membrane. Always make sure the protected side is facing your body. Want to listen to music? Just tuck the flap inside so you can easily connect your headphones while keeping your body shielded.

Sizing

Our sleeve comes in two sizes: Large and Extra Large.

Because almost everyone uses a phone case, your size depends on the total footprint of your device. Grab a ruler and measure the length of your phone with the case on. If it measures 6.5 inches or less, choose size L. If it is over 6.5 inches, select size XL.