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DefenderShield

EMF Radiation Protection Universal Phone Shield

$39.99 USD
$39.99 USD $39.99 USD
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Shipping calculated at checkout.

Ultra Armor+ shielding in a slim, lightweight shield with 2 RFID-blocking pockets and elastic bands blocks the full spectrum of EMF radiation going from your phone to your body. It is designed to be placed in between your body and phone at all times, including over your screen during calls or on the back while texting. This simple, universal solution for everyday phone protection fits easily in your pocket or bag.

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Description

The Simplest Way to Shield Yourself from Your Phone


Your phone emits Radio Frequency (RF) radiation from cellular, WiFi, Bluetooth, and 5G connections, and Extremely Low Frequency (ELF) radiation from its battery — continuously,  whenever it is on. An EMF blocking phone case is a more permanent case for your phone, while this EMF phone shield can be used as little or as frequently as needed with your phone.

The DefenderShield® Universal Phone Shield is a slim, flat panel lined with Ultra Armor+® Shielding Technology — the same multi-layer metallic composite used in DefenderShield’s wallet cases. It blocks up to 99% of directional EMF radiation from 0 to 110 GHz, covering all three 5G bands, 4G LTE, WiFi, Bluetooth, GPS, NFC, RFID, and ELF from the battery. The shielding performance is verified through FCC-accredited lab testing.

Think of it like a phone-sized umbrella — slide it between you and the source, and the exposure drops on your side while the phone keeps working normally on the other.


Position It, Pocket It, Forget About It


The shield measures just 0.125 inches thick and weighs 1.4 oz — thin enough to slide into a pocket alongside your phone, light enough that you will not notice it in a bag. Two built-in RFID-blocking pockets hold a credit card or ID behind wireless-skimming protection. Included elastic bands let you strap the shield to the phone when you want hands-free carry with continuous shielding.

Available in two sizes: Small (6” × 3”) fits most standard-sized phones, and Large (6.5” × 3.5”) covers larger models. The shield works with any phone, any brand, and any existing phone case — no swaps, no adhesives, no installation.

 

Features

🛡 Ultra Armor+® — Full-Spectrum Shielding in a Flat Panel

The same shielding technology found in DefenderShield’s wallet cases, built into a slim shield instead of a phone case. Blocks up to 99% of directional EMF from 0 to 110 GHz — RF from every wireless protocol including high-band 5G and ELF from the battery, both of which are often ignored by other EMF protection brands. Verified by an FCC-accredited lab.


📱 Position Anywhere — Screen, Back, or Pocket

On a call, place the shield over the screen between the phone and your face. While texting, slide it behind the phone between the back and your hand. In your pocket or bag, strap it to the phone with the elastic bands so it stays between the device and your body. One shield, multiple positions, continuous coverage at the contact point.


🔒 Two RFID-Blocking Pockets

Slip a credit card or ID into either pocket for wireless-skimming protection while the shield rides alongside your phone. No separate RFID sleeve needed — the pockets are built in.


📡 No Signal Interference

The shielding, when placed correctly in between your phone and body, blocks EMF on  one side from emitting towards you. The phone’s antenna communicates from the opposite side. Cellular, WiFi, Bluetooth, GPS, and battery life stay exactly where they were before the shield was placed.


🦶 Ultra-Slim and Lightweight

At 0.125 inches thick and 1.4 oz, the shield adds almost nothing to the bulk of your phone. It slides into a pocket, fits inside a bag, and sits against your phone without noticeably adding any bulk to your device. No installation, no adhesives, no commitment to one phone model.


🧪 FCC-Accredited Lab Verified

The Ultra Armor+ Shielding technology used in this product is verified to block EMF radiation from 0-110 GHz by an independent FCC-accredited laboratory. DefenderShield publishes its results on its Technology page.

How to Use

1. While on Calls — Place the shield over the screen.

Place the shield flat against the phone’s screen before holding the phone to your ear. The shield now sits between the phone and your head, reducing EMF exposure at the closest contact point during a call. Use the phone’s speaker or DefenderShield Air Tube Earbuds if you prefer hands-free.


2. While texting and browsing — Place the shield on the back.

Flip the shield to the back of the phone so it sits between the device and your hand, lap, or desk. The screen stays visible and touch-responsive while the shield blocks emissions heading toward your body.


3. In a Pocket or bag — Place the shield on the side closest to your body with the elastic bands on.

Strap the shield to the phone using the included elastic bands. Position the shield between the phone and your body — for example, place the shield facing your leg, with the phone on the other side, in a front pocket. The bands keep it in place so you do not need to adjust it every time you pull the phone out.


RFID Pockets


Slide a credit card or ID into either of the two built-in RFID-blocking pockets. The pockets sit flat against the shield and do not add meaningful thickness.


What the Shield Does Not Do


• It does not wrap around the phone — it shields one side at a time.

• It does not provide drop protection.

• It does not replace a phone case — it works alongside whatever case you already use.

• The shielding is only active when the shield is physically between your body and the phone.

 

Specifications

EMF Protection Specifications


Specification

Detail

Shielding Technology

Ultra Armor+® Shielding Technology

Shielding Effectiveness

Up to 99% of EMF radiation blocked directionally

Frequency Range

0 to 110 GHz (full spectrum)

RF Protocols Blocked

WiFi (2.4 GHz & 5 GHz) · Bluetooth · Cellular (1G–5G) · GPS · NFC · RFID · 5G low-band, mid-band & high-band mmWave

ELF Shielding

Yes — blocks ELF emissions from the battery and internal circuitry

Shielding Location

One-sided — positioned between body and phone by the user

Device Connectivity

Fully functional — cellular, WiFi, Bluetooth, GPS unaffected

Testing & Verification

FCC-accredited lab tested for EMF shielding performance

RFID Blocking

2 built-in pockets


Physical Specifications


Size

Dimensions (in)

Weight (oz)

Small

6.00 × 3.00 × 0.125

1.4

Large

6.50 × 3.50 × 0.125

1.4


Specification

Detail

Form Factor

Flat shield panel — not a phone case

Attachment

Elastic bands (included) — no adhesive, optional use

RFID Pockets

2 × built-in RFID-blocking

Compatibility

Most smartphones — any brand, any model within size range

Drop Protection

None — use your existing phone case

HSA / FSA Eligible

Yes — see if you qualify at checkout

Warranty

1-year manufacturer warranty

Packaging

7.00 × 5.00 × 0.10 in

 

Video

Watch the product demo — see how to position the Universal Phone Shield during calls, texting, and pocket carry, and how the elastic bands keep it in place alongside your phone.

 

Universal Phone Shield FAQ

EMF Radiation Protection Universal Phone Shield

How is this different from a DefenderShield wallet case?

The shielding is the same. The form factor is completely different. DefenderShield wallet cases wrap around the phone and include card slots, a wrist strap, a landscape stand, and a magnetic closure. The Phone Shield is a flat panel — 0.125 inches thick, 1.4 oz — that you position between your body and the phone as needed. It has no case functionality, no stand, no strap, and no closure. What it does have is maximum simplicity for shielding your body from your phone whenever you need it. Choose the wallet case if you want an all-in-one carry solution. Choose the shield if you want the lightest possible universal shielding layer with zero phone setup.

Which side of the shield faces my body?

It doesn’t matter which way the phone shield is facing, as long as it is placed between the phone and your body. On a call, place the shield flat against the screen and hold the phone to your ear. The shield sits between the screen and your face. While texting, flip it to the back — the shield sits between the phone and your hand. In a pocket, strap it to the phone so it faces your body. The rule is always the same: shield between phone and body.

Does the shield affect my signal or battery?

No impact on either. The shield blocks directional EMF toward your body, while allowing the phone’s antenna to communicate from the opposite exposed side. Cellular reception, WiFi, Bluetooth, GPS, and battery drain all remain unchanged.

Will the shield fit my phone?

If your phone falls within the size range, it fits. The Small (6” × 3”) covers most standard smartphones. The Large (6.5” × 3.5”) covers larger models. The shield does not need to match your phone exactly — it just needs to cover the area between the phone and your body. It works with any brand: iPhone, Samsung, Google Pixel, or any other smartphone.

Can I use this with my existing phone case?

Yes — the shield works alongside any case. It does not replace your phone case and does not attach to it permanently. Place it between the phone (in its case) and your body, or strap it on with the elastic bands. There is no adhesive, no installation, and no commitment to one phone or case.

What do elastic bands do?

They hold the shield against the phone so you do not have to reposition it manually. Loop the bands around the phone and shield together. You can use one band or both. This is especially useful for pocket or purse carry — the bands keep the shield between the phone and your body without you having to adjust it every time you take the phone out and put it back. Remove the bands when you want to reposition the shield or use the phone freely.

Does this provide drop protection?

No. The Phone Shield is a shielding panel, not a case. It does not wrap around the phone and does not absorb impact. For drop protection, keep using your existing phone case. The shield works alongside it.

What does Ultra Armor+® block that other shields do not?

ELF radiation from the battery — on top of the full RF spectrum up to 110 GHz. Most competing EMF shields and pouches cover RF only, and cannot block the higher 5G frequency bands. Ultra Armor+® blocks both RF from the phone’s wireless antennas and ELF from the battery and circuitry, spanning all three 5G bands, 4G LTE, WiFi, Bluetooth, GPS, NFC, and RFID. The performance is verified by an FCC-accredited lab.

How does this compare to budget EMF phone shields?

Three verifiable differences: 1. Full-spectrum lab-tested shielding: FCC-accredited lab, 0–110 GHz, RF and ELF. Budget pouches may not have independent lab testing, and typically don’t block ELF or high-band 5G. 2. Durable Quality Materials: Budget shields will often fall apart easily, but the DefenderShield phone shield is made with quality vegan leather and a flexible yet durable inner form that protects the shielding from damage. 3. Warranty and returns: 1-year manufacturer warranty and 30-day full-refund returns. Budget shields frequently offer 30–90-day terms with restrictive conditions.

Do I really need a shield if I already have a phone case?

The simplest protection is the one you actually use. A standard phone case handles drops. It does not handle radiation. If you do not want to swap your existing case for a DefenderShield wallet case, the Phone Shield adds a verified EMF shielding layer without changing anything about how your phone is set up. Slide the shield in, position it, and your phone’s radiation output toward your body drops by up to 99% at the contact point.

Complete Your EMF Protection Setup

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