• DefenderShield EMF Protection iPhone 12/12 Pro Black Wallet Case
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DefenderShield

iPhone 13 EMF Blocking Wallet Case with 5G Radiation Protection

$68.99 USD
$83.99 USD $68.99 USD
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Block direct RF and ELF radiation by positioning the Ultra Armor+® shielded front cover between you and your iPhone 13. Available in two designs: the Magnetic Wallet Case with a detachable nesting, wristlet, and three RFID-blocking card slots, or the compact SlimFlip with one RFID-blocking slot. Both block up to 99% of directional EMF radiation from 60 Hz - 2.5 THz.

Ultra Armor+® Shielding

Maximum Protection for ELF + RF Frequencies

  • Frequency Range ELF + RF (60 Hz - 2.5 THz)
  • Performance Maximum Protection
  • Flexibility Rigid
  • Best Application Everyday use of your phone, laptop, or tablet close by or on your body. Perfect if you use your laptop directly on your lap, or if you talk with your phone by your head or store it in your pocket (or in bra straps and waist bands!) for a few hours or more each day.
Model
Style
Color
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Good to know
  Two styles are offered on this page. The Magnetic Wallet Case is available for iPhone 13, iPhone 13 Pro, and iPhone 13 Pro Max. The SlimFlip fits iPhone 13 and iPhone 13 Pro only. Both use identical Ultra Armor+® shielding in the front cover. For the shielding to work, the cover must be  positioned between your body and the phone.
Description

Shield Your Body from the Full Spectrum of Cell Phone Radiation Emissions

Your iPhone 13 produces two categories of electromagnetic radiation whenever it is powered on. Radio Frequency (RF) emissions come from its wireless connections — cellular, WiFi, Bluetooth, and 5G. Extremely Low Frequency (ELF) emissions come from the battery and internal circuitry. Both are strongest at the point of body contact: your pocket, your ear, your hand.

The DefenderShield® iPhone 13 Case places Ultra Armor+® Shielding Technology directly in the front cover — a multi-layer metallic composite that blocks up to 99% of directional EMF radiation from 60 Hz - 2.5 THz. That single layer covers everything your phone transmits: all three 5G bands, 4G LTE, WiFi, Bluetooth, GPS, NFC, and RFID. The “+” in Ultra Armor+® also means ELF shielding from the battery is included — a protection layer that most competing phone cases leave out entirely.

Position the front cover between your body and the phone. Think of it like a lead apron at the dentist: the shielding protects what’s directly behind it, while the rest of your phone stays fully connected. Signal, WiFi, and Bluetooth stay fully functional.

EMF shielding performance verified through FCC-accredited lab testing.

Full Wallet or Slim Folio — Same Protection Either Way

Magnetic Wallet Case

The complete package. Scratch-resistant vegan leather, a textured diamond-grain microfiber interior, and a detachable magnetic anti-shock nesting that pops off for slim carry or car-mount use. Three RFID-blocking card slots, a clip-on wrist strap, a foldable landscape stand, and a magnetic tab closure. Available for iPhone 13, iPhone 13 Pro, and iPhone 13 Pro Max.

SlimFlip Wallet Case

The thinner option. A slim scratch-resistant vegan leather wallet folio with one RFID-blocking card slot, no detachable parts, and the same Ultra Armor+® shielded front cover. Lighter and narrower than the Magnetic Wallet Case, built to slide into front pockets and compact bags. The SlimFlip includes a foldable landscape stand and full camera access. Compatible with iPhone 13 and iPhone 13 Pro only — not available for iPhone 13 Mini or iPhone 13 Pro Max.

Key Features
🛡️ Ultra Armor+® — RF and ELF in One Shielding Layer The front cover of both styles blocks up to 99% of directional EMF radiation from 0 to 12.5 THz, spanning RF from wireless antennas and ELF from the battery in a single composite layer. Most competing phone cases only address partial RF protection. Ultra Armor+® addresses both, and the performance is verified by an FCC-accredited laboratory. 📱 Two Wallet Styles Magnetic Wallet Case: three RFID-blocking card slots, a wrist strap, a detachable nesting for car mounting, and a full wallet profile. SlimFlip: one RFID-blocking slot, no detachable parts, and a slimmer build for pocket carry. Choose the form factor — the Ultra Armor+® protection is the same in both. 🔒 RFID Card Protection The Magnetic Wallet Case holds up to six cards in 3 RFID shielded card slots. The SlimFlip has one slot to hold up to 2 cards. Both prevent contactless skimming of chip-enabled credit cards, transit passes, and IDs — keeping your financial and identity data private without a separate RFID wallet. 📡 No Signal Loss, No Battery Drain The Ultra Armor+® layer is in the front cover, which should always be in between your body and your phone to block direct contact with EMF. The iPhone 13’s antenna can still easily operate through the unshielded back and sides. Signal strength, call clarity, WiFi, Bluetooth, and GPS all remain unchanged. The case reduces what reaches you without asking the phone to work any harder. 🔀 Detachable Nesting — Magnetic Wallet Case Only Pull the magnetic nesting free when needed or when you want to place your phone on a magnetic car mount or stand. Snap the wallet back on when you need cards, a wristlet, and the shielded cover. Add on a crossbody strap if you want to go hands free. The SlimFlip is a fixed one-piece build — nothing to detach, nothing to lose. 🧪 Lab-Tested and Published DefenderShield publishes its FCC-accredited lab results on its Technology page.
How to Use

Getting Set Up — Magnetic Wallet Case

1. Select your model. The Magnetic Wallet Case is available for iPhone 13, iPhone 13 Pro, and iPhone 13 Pro Max. Make sure to check your phone settings (settings → general → about) to confirm your phone matches the phone model you are purchasing. Each case is precision-fitted for camera, button, and port alignment.

2. Press your phone into the nesting. Press your iPhone into the anti-shock flexible nesting with a metal-plated backing until it seats firmly. Then magnetize the back to the magnetic back cover of the wallet case. 

3. Load your cards and clip on the strap. Fill the three RFID-blocking slots with up to 6 daily cards, and put additional cards or cash into the pocket behind the slots. Attach the wrist strap for hands-free carry.

Getting Set Up — SlimFlip

1. Verify your model first. The SlimFlip fits iPhone 13 and iPhone 13 Pro only. It does not fit iPhone 13 Mini or iPhone 13 Pro Max. Make sure to check your phone settings (settings → general → about) to confirm your phone matches the phone model you are purchasing. 

2. Press your phone into the integrated shell. The SlimFlip has no detachable parts — seat the phone in the fixed nesting and you are ready.

3. Slide in your card(s). One RFID-blocking slot holds up to 2 of your most essential cards: a credit card, metro pass, or ID.

For Maximum EMF Reduction — Both Styles

• Keep the front cover between your body and the phone. In a pocket, keep the cover against your leg. On a call, keep the cover closed between the screen and your ear. The rule is always the same: shielded cover between body and device.

• Use with Air Tube Earbuds. The case shields your body during pocket carry and your head during calls, but the Air Tube Earbuds can keep your phone and any RF or ELF signal even further away from your head during calls with a hollow acoustic tube.

• Set the phone on its stand instead of holding it. Both styles fold into a landscape stand. Propping the phone on a desk or nightstand during streaming, video calls, or browsing introduces distance — and distance alone reduces exposure.

• Wallet Case owners: use the nesting for car mount driving. Detach the wallet, place the nesting on a DefenderShield Magnetic Car Phone Mount, and reattach the wallet at your destination.

Care Instructions

• Wipe the cover with a soft, lightly damp cloth. Do not use solvents or alcohol-based cleaners.

• To ensure your case stays in peak condition, please avoid bending the corner near the magnetic wallet case’s camera cutout. Because of the slim design in this area, keeping it flat will help maintain the case’s structural integrity over time.

• Brush dust with a dry lint-free cloth.

• Keep the magnetic closure free of pocket lint and debris for a secure seal every time.

• Do not force thick or rigid items into the RFID card slots — over-stretching can affect the shielding material.

Specifications

EMF Protection Specifications — Both Styles

Specification

Detail

Shielding Effectiveness

Up to 99% of directional EMF radiation blocked

Frequency Range

60 Hz - 2.5 THz (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 — Ultra Armor+® blocks ELF emissions from the battery and internal circuitry

Shielding Location

Front cover only — must be positioned between body and phone

Device Connectivity

Fully functional — cellular, WiFi, Bluetooth, GPS unaffected

Testing & Verification

FCC-accredited lab tested for EMF shielding performance

RFID Blocking

Magnetic Wallet: 3 slots · SlimFlip: 1 slot


Physical Specifications — Magnetic Wallet Case

Case

Outer Dimensions (in)

Weight (oz)

iPhone 13

6.13 × 3.50 × 0.90

6.1

iPhone 13 Mini

6.12 × 3.50 × 0.87

5.6

iPhone 13 Pro Max

6.60 × 3.75 × 0.85

5.6


Note: The iPhone 13 and iPhone 13 Pro share the same physical dimensions. The wallet case listed for iPhone 13 also fits iPhone 13 Pro.


Physical Specifications — SlimFlip

Case

Outer Dimensions (in)

Weight (oz)

iPhone 13

6.00 × 3.40 × 0.70

3.0

iPhone 13 Pro

6.00 × 3.35 × 0.75

3.0


Note: The SlimFlip is compatible with iPhone 13 and iPhone 13 Pro only. It does not fit iPhone 13 Mini or iPhone 13 Pro Max.

Specification

Magnetic Wallet Case

SlimFlip

Exterior Material

Vegan polyurethane leather (PU) — scratch- and stain-resistant with magnetic back cover

Vegan polyurethane leather (PU) — scratch- and stain-resistant with magnetic back cover

Interior Material

Textured diamond-grain microfiber lining (PU, PPU and Nylon blend)

Textured diamond-grain microfiber lining (PU, PPU and Nylon blend)

Inner Nesting

 TPU (Thermoplastic Polyurethane) and PC (Polycarbonate) blend enhances smartphone protection by offering superior flexibility and durability, with a metal-plated backing TPU (Thermoplastic Polyurethane) and PC (Polycarbonate) blend enhances smartphone protection by offering superior flexibility and durability in a fixed integrated nesting

Card Slots

3 × RFID-blocking

1 × RFID-blocking

Closure

Magnetic tab closure

Magnetic tab closure

Stand

Foldable landscape stand

Foldable landscape stand

Wrist Strap

Clip-on — included

Not included

Camera Access

Full — precision cut-out

Full — precision cut-out

Compatible Models

iPhone 13 · iPhone 13 Pro · iPhone 13 Pro Max

iPhone 13 · iPhone 13 Pro only

HSA / FSA Eligible

Yes — see if you qualify at checkout

Yes — see if you qualify at checkout

Warranty

1-year manufacturer warranty

1-year manufacturer warranty
Videos

Watch the full product demo — see both the Magnetic Wallet Case and SlimFlip in action and compare how each style positions Ultra Armor+® shielding between your body and your iPhone 13.

 

 

COMPARE OPTIONS

DefenderShield iPhone 13 Case vs. The Alternatives

A clear comparison between the two DefenderShield styles and what you would get from a generic EMF case or a standard phone case with no shielding.

Feature DefenderShield Magnetic Wallet DefenderShield SlimFlip Generic EMF Phone Case Standard Phone Case
EMF shielding Up to 99% (60 Hz - 2.5 THz, RF + ELF) Same shielding Varies — often RF only, limited frequency range, no ELF shielding None
5G (all bands) Verified Verified Typically low-band only No
ELF battery shielding Ultra Armor+® Ultra Armor+® Most skip ELF No
FCC-accredited lab testing Published Published Rarely N/A
RFID card slots 3 built-in slots that hold up to 9 cards without stretching out 1 slot that holds up to 3 cards Varies — often no or bad quality card slots that stretch out None
Detachable nesting Magnetic Fixed design Fixed Varies
Wrist strap Included Not included Varies Varies
Landscape stand Built in Built in Varies Varies
Profile Full wallet Slim / pocket-friendly Varies Slim
Medical Advisory Board Full board Full board No No
Warranty 1 year 1 year 30–90 days 30–90 days
Returns 30-day full refund 30-day full refund Varies Varies
Price $79.99 $79.99 $30–$80 $15–$60
Best for Full daily carry with EMF + RFID shielding Slim pocket carry with EMF protection Entry-level RF reduction Physical protection only
  • 5 stars: 48 (84%)
  • 4 stars: 7 (12%)
  • 3 stars: 1 (2%)
  • 2 stars: 1 (2%)
  • 1 star: 0 (0%)
J
John

My hands aren’t buzzing with the shield on .

b
beverly j.

The case appears to be well made. My phone fits snugly inside. I am grateful that it protects me from EMF rays.

T
Tammy

Well made sturdy cause. Fits perfectly. I love it!

D
Debra H.
The BEST!

Love it. Magnet is great. Best case I’ve ever had!

Hi Debra,

Thank you for your review!

We are glad to hear you are enjoying your products and the protection it provides!

Best,

The DefenderShield Team

E
Eric F.
Wonderful Product. Wonderful Customer Service

It is comfortable, and I feel happier knowing that i am shielded! Thank you!

M
Michael O.
This should set the standard for all phone cases.

I love the protection factor. The finish shows minor wear from my pocket already which was concerning because the finish looks good and I hope I don’t ruin it. I’m an abusive on everything and mostly wear jeans. But it does show signs of wear at the folds and where it rubs my pocket and it’s only been a week. Hopefully it’s just superficial.

Hi Michael,

Thanks for your review! We're really glad to hear you love the protection factor of your DefenderShield product.

We appreciate you sharing your observations about the minor wear on the finish.

It's completely understandable to be concerned about superficial wear, especially given your active use and carrying it in jeans. Our products are designed for everyday use, and while the finish is durable, continuous friction from tight pockets or abrasive materials can, over time, lead to some cosmetic wear at flex points or edges.

Rest assured, this type of superficial wear typically does not affect the core shielding effectiveness of the product. The protective materials are beneath the outer finish and are built to last.

We hope this helps ease your mind, and we appreciate your honest feedback!

Best Wishes,

The DefenderShield Team

D
Dee

Absolutely love this ahield- perfect fit and great magnet!

D
Dee

Absolutely love this ahield- perfect fit and great magnet!

C
Christina G.
Great phone case

I love these products. I use these phone cases for all of my phones in my family. I always feel safe using my phone when I have this case on it. Super easy to use

Hi Christina,

Thank you so much for your kind words!
We're thrilled to hear that you and your family feel safe using your phones with our cases. We truly appreciate your continued support and are delighted that you find our cases easy to use.

D
Dona P.
LOVE it! (And a tip)

This is the second time I’ve purchased this case which I suppose is all the endorsement you need. There’s room for my biz cards and a place to tuck a few dollars. Feels great in your hand. The one tip I would suggest is putting some fun stickers on the case so it’s easier to see. I had my last one for at least 2 years before I wore it out. High quality and well thought out design. LOVE it!

Hi Dona,

Thank you so much for your kind words! We truly appreciate your feedback and are delighted you're enjoying your case.

Warm regards,
The DefenderShield Team

-----------------------------------------------------
----------------------------------------------------
support@defendershield.com

For additional questions and product information visit our FAQs.

S
Stephanie
questionable design not well thought out

I was disappointed when receiving this product… EMF protection is only through the front cover of the case.

Instructions are To flip the cover to the front of the phone or back of the phone depending on how you’re using it and to make sure the front cover is always facing your body.

I don’t understand why the both sides of the case are not protected. Does not make sense.

Hello Stephanie,

Our cell phone cases are designed with the shielding strategically placed within the front cover. This intentional design ensures optimal device functionality while minimizing EMF exposure.

Shielding both the front and back of the device could interfere with signal reception, potentially leading to connectivity issues. Additionally, it could increase the device's power consumption and inadvertently generate more EMF radiation.

For further information or assistance, please feel free to contact us at 1-800-499-2418, Monday through Friday, from 8:00 AM to 4:00 PM EST.

Best regards,
The DefenderShield Team
-----------------------------------------------------

----------------------------------------------------

support@defendershield.com | 800.499.2418

For additional questions and product information visit our FAQs.

F
FRANCINE M.S.
EMF protector phone caase

A little thick for packing in pocket and purse but works great.

L
Lynnette F.
Need Longer Clasp

If I insert a Credit Card behind the three slots in the wallet case, the wallet will not close properly. A longer clasp would solve the problem.

S
Sandra T.
Great case and Protection!

I love this case! Hold my cards, protects my head while on phone calls, just perfect!

E
Elena H.
Best protection for your phone

I love this item! My hand no longer feels tingly when I hold my phone.

J
Jody A.
Definitely Recommend!

Love this product! Holds my credit card and money if I am out without my purse yet want my phone with me. Can hear through the case lid perfectly!

K
Kenya L.
Phone Cases: Excellent Investment on Your Health

Hello!

The phone cases are excellent. I did purchase the wrong cases for our particular phones, but that is no fault of DefenderShield. The company has worked with me so that I can return the cases and receive others as a correct fit for our phones. For anyone who has an iPhone 13, however, and wants a nice case that will not only completely cover your phone but will offer EMF protection, I'd highly recommend DefenderShield's cases. I've used their products in the past and have been highly satisfied!

L
Leah W.
Phone Case

I’m enjoying the phone case immensely it has pockets for cards id and other stuff

T
Tuyngoc N.
Feels good, doesn’t fit many credit cards

I like knowing I am getting EMF protection . I can only fit 3 cards, otherwise the case doesn’t close. But I would still buy again.

D
Danielle W.
love my defender shield case

I am very happy with this case. It is an attractive and well made product that is easy to use.

K
Kathy B.
Phone cover

This is a great product because it shields your body; you can hear through the closed case, hold your credit cards, and use the case as a viewing “stand”

T
Theodore M.
Great products

Works great, looks great.

S
Susan R.
Radiation blocking case for the iPhone

This is a nice handy case for my phone - that protects you the cell phone holder from the EMF rays that the phone emits. The case is small and compact and fits the phone. If you use a case for your phone anyway -make sure it has the EMF protection!!

C
Cynthia S.
I got hacked because of you

My credit card was hacked after buying from your website. Get your shit together

Hello Cynthia,

Thank you for your comment, we appreciate the opportunity to address your security concerns. We are sorry to hear that your account was compromised and hope that you were able to quickly resolve the breach with your banking institution. At DefenderShield, we take the privacy and security of our customers very seriously. We NEVER sell or share any of our customer information and we do not save any payment information.

In addition to our strict policies protecting consumer information, we have a very robust cybersecurity protocol due to our relationship with the US Government. Our Ultra Armor Privacy and Data Security line of Faraday bags are registered with the US Government (UEI: K4DZBGP14HG3 CAGE: 9BYT8). These contracts require that all of our computer systems meet a higher level of security than most organizations must meet called Cybersecurity Maturity Model Certification (CMMC).

Again, we apologize that your data was compromised and thank you for the opportunity to address your concerns.

Kind Regards,
The DefenderShield Team

P
Peter A.
Great Product & Service

Denffendershield has great products and great costumer service. I had to return some items and reorder and the process was smooth.
I will be reordering.

J
Joe N.
Gift purchase.

It was a Christmas gift.
They enjoy it.

N
Nicolette P.
Very satisfied with my Defender Shield phone cases

Great design and protection. I got one Defender Shield phone case for each one of my family!

N
Nancy V.W.
Good product

Happy to have the protection when physical be is on me.

A
Alexander K.
Phone protector

Does exactly what I bought it for! Can’t ask for more

A
ANDREA B.
Great experience

Fantastic, fit perfectly, shipped when stated, highly recommend.

FREQUENTLY ASKED QUESTIONS

iPhone 13 EMF Blocking Wallet Case with 5G Radiation Protection FAQ

Think about what you carry and where you put your phone. The Magnetic Wallet Case holds up to nine cards, has a wrist strap, and includes a detachable nesting you can mount in your car. It replaces a wallet and a phone case. The SlimFlip holds one to three cards, has no detachable components, and fits into front pockets and small bags more easily. The Ultra Armor+® shielding is identical in both — the choice comes down to carry style and card capacity.

It works when the cover is placed in between your body and your phone. The Ultra Armor+® shielding is embedded in the front cover. Close it over the screen and place the phone in your pocket (cover against your leg), against your ear (cover between screen and face), or on your lap (cover on your leg), and you get up to 99% EMF reduction at that point of contact. This directional design is intentional — it lets the phone stay fully connected while protecting the side that rests against you.

It will not affect either. The shielding is positioned on one side of the phone — the side that faces you. The iPhone 13’s antenna communicates through the unshielded back and edges, so towers, routers, and Bluetooth devices connect the same way they always do. No signal degradation means no extra battery drain from the phone searching for a connection.

The SlimFlip is produced in two models that are precision-fitted for camera, button, and port alignment for the iPhone 13 and 13 Pro phone styles.. The iPhone 13 Mini (5.4 inches) is too small, and the iPhone 13 Pro Max (6.7 inches) is too large.

ELF radiation from the battery — on top of the full RF spectrum. RF radiation comes from your phone’s wireless antennas (cellular, WiFi, Bluetooth, 5G, GPS, NFC). ELF radiation comes from the battery and circuitry. Most EMF phone cases address RF only. Ultra Armor+® blocks both from 60 Hz through 2.5 THz, covering every wireless protocol, including high 5G and future 6G bands not blocked by competitors, and the ELF battery emissions that others ignore. The performance is verified by an FCC-accredited lab.

Yes — low-band, mid-band, and high-band millimeter wave. The shielding is tested across 60 Hz - 2.5 THz, covering every 5G tier in use today along with future 5G and 6G bands. Some budget EMF cases only cover the lowest frequencies. DefenderShield’s independently verified results confirm shielding across the entire range, so it does not matter which 5G band your carrier is using in your area.

For the essentials, yes. Three RFID-shielded card slots fit up to 6 credit cards, an ID, and transit passes or membership cards, with an additional pocket behind the slots for cash and extra cards. The magnetic tab keeps them secure, and the wrist strap gives you a clutch-style option. The SlimFlip carries one to two cards.

For the Magnetic Wallet case, the metal-backing on the nesting is not compatible with wireless charging stations. For the SlimFlip, the backing should be thin enough, with no magnets or metal incorporated, that it should work with most Qi-based wireless chargers.

Four differences you can verify independently:

1. Lab-tested full-spectrum performance: FCC-accredited facility, 60 Hz - 2.5 THz including ELF. Budget cases rarely provide third-party test data, do not shield the full RF spectrum, and most do not shield ELF at all.

2. A choice of two styles: a full wallet with three RFID-blocking slots and a detachable nesting, or a slim folio with one RFID slot. Generic EMF cases typically come as a single fixed design with no RFID protection.

3. Quality materials for long-lasting durability: RFID pockets that don’t easily stretch out, and higher quality nesting and front cover components ensure your phone case lasts as long as your phone.

4. Warranty and return terms: 1-year manufacturer warranty and 30-day full-refund returns, versus the 30–90-day warranty and restrictive return windows common on budget alternatives.

Your current case was designed for drops and scratches. This one was designed for radiation. Every standard case absorbs impact and prevents cosmetic damage. None of them do anything about the RF and ELF emissions that pass into your body every time the phone touches you. The DefenderShield case adds verified EMF shielding at the contact point, plus RFID-protected card storage, a landscape stand, and — in the Wallet Case — a wristlet and magnetic car-mount compatibility. Same pocket, more protection, less to carry separately.

COMPLETE YOUR EMF PROTECTION

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Designed by a Telecom Engineer.

DefenderShield was founded by Daniel T. DeBaun, a 30-year veteran of the telecommunications industry. Every product is engineered using shielding principles from military and industrial EMF protection, adapted for consumer devices.

Read the full DefenderShield story

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