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DefenderShield
Ultra Armor+® Shielding
Maximum Protection for ELF + RF Frequencies
Every time you hold your phone to your ear, slide it into your pocket, or rest it against your body, you are in direct contact with two types of electromagnetic radiation: Radio Frequency (RF) signals from cellular, WiFi, Bluetooth, and 5G connections, and Extremely Low Frequency (ELF) emissions from the battery and internal circuitry.
The DefenderShield® iPhone 18 Wallet Case addresses both. The front cover is lined with Ultra Armor+® Shielding Technology — a multi-layer metallic composite that blocks up to 99% of directional EMF radiation from 60 Hz - 2.5 THz, covering every current wireless protocol including all three 5G bands (low-band, mid-band, and high-band millimeter wave). Ultra Armor+® also shields against ELF radiation from the battery — the shielding step most phone cases skip entirely.
When the front cover is directly positioned between your body and the phone — in a pocket, against your ear, or resting on your lap — it creates a physical barrier that reduces direct EMF exposure at the point of contact. 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. Your cellular signal, WiFi, and Bluetooth remain functional. Only the radiation directed toward your body is reduced.
Protected under Ultra Armor+® technology. EMF shielding performance verified through FCC-accredited lab testing.
The DefenderShield® iPhone 18 Wallet Case is designed to replace both your phone case and your wallet. The vegan leather exterior resists scratches, stains, and daily wear, while the textured microfiber interior cushions the screen. A detachable magnetic anti-shock nesting absorbs impact in case of drops and separates from the wallet when you need slim carry (foregoing EMF protection) or to attach to a DefenderShield Magnetic Car Phone Mount.
Three RFID-blocking card slots protect credit cards, IDs, and access passes from wireless skimming. The included clip-on wrist strap provides a secure carrying option for travel and daily errands. The front cover folds into a landscape stand for hands-free viewing, and a secure magnetic tab closure keeps everything enclosed when not in use.
Available for iPhone 18 Pro and iPhone 18 Pro Max with a precisely fitted camera cut-out for full camera and flash access.
Getting Set Up
1. Choose the model that matches your iPhone. Select iPhone 17, iPhone 17 Air, iPhone 17 Pro, or iPhone 17 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 precisely fitted to its model for camera cut-out alignment, button access, and port clearance.
2. Snap your phone into the metal-backed nesting. Align your iPhone with the anti-shock flexible nesting and press until it clicks securely into place. The nesting holds the phone magnetically to the wallet cover and protects against drops.
3. Load your cards and attach the wrist strap. Slide up to six cards into the RFID-blocking slots, with cash or additional cards in the larger pocket behind the slots. Clip the included wrist strap to the case for secure carrying.
For Maximum EMF Reduction
• Keep the shielded front cover between your body and the phone at all times. When carrying in a pocket, ensure the front cover faces your body. When holding the phone to your ear, keep the cover closed between the screen and your face. This positions the Ultra Armor+® shielding directly between the EMF source and your body.
• Pair with DefenderShield Air Tube Earbuds for calls. 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.
• Use the landscape stand for hands-free viewing. Fold the back cover into the built-in stand to prop your phone on a desk or table — reducing prolonged body contact during video calls, streaming, or browsing.
• Mount on a DefenderShield Magnetic Car Phone Mount for driving. Detach the wallet cover and mount the nesting directly to the magnetic car mount for safe, hands-free navigation and calls while driving.
Care Instructions
• Wipe the vegan leather exterior with a soft, slightly damp cloth. Do not submerge in water or use harsh chemicals.
• Clean the microfiber and polyurethane interior with a dry cloth to remove dust and lint.
• Keep the magnetic closure and nesting contact points free of debris for reliable attachment.
• To ensure your case stays in peak condition, please avoid bending the corner near the camera cutout. Because of the slim design in this area, keeping it flat will help maintain the case’s structural integrity over time.
Getting Set Up
1. Choose the model that matches your iPhone. Select iPhone 18 Pro or iPhone 18 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 precisely fitted to its model for camera cut-out alignment, button access, and port clearance.
2. Snap your phone into the metal-backed nesting. Align your iPhone with the anti-shock flexible nesting and press until it clicks securely into place. The nesting holds the phone magnetically to the wallet cover and protects against drops.
3. Load your cards and attach the wrist strap. Slide up to nine cards into the RFID-blocking slots, with cash or additional cards in the larger pocket behind the slots. Clip the included wrist strap to the case for secure carrying.
For Maximum EMF Reduction
• Keep the shielded front cover between your body and the phone at all times. When carrying in a pocket, ensure the front cover faces your body. When holding the phone to your ear, keep the cover closed between the screen and your face. This positions the Ultra Armor+® shielding directly between the EMF source and your body.
• Pair with DefenderShield Air Tube Earbuds for calls. 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.
• Use the landscape stand for hands-free viewing. Fold the back cover into the built-in stand to prop your phone on a desk or table — reducing prolonged body contact during video calls, streaming, or browsing.
• Mount on a DefenderShield Magnetic Car Phone Mount for driving. Detach the wallet cover and mount the nesting directly to the magnetic car mount for safe, hands-free navigation and calls while driving.
Care Instructions
• Wipe the vegan leather exterior with a soft, slightly damp cloth. Do not submerge in water or use harsh chemicals.
• Clean the microfiber and polyurethane interior with a dry cloth to remove dust and lint.
• Keep the magnetic closure and nesting contact points free of debris for reliable attachment.
• To ensure your case stays in peak condition, please avoid bending the corner near the camera cutout. Because of the slim design in this area, keeping it flat will help maintain the case's structural integrity over time.
EMF Protection Specifications
| Specification | Detail |
| Shielding Effectiveness | Up to 99% of EMF radiation blocked directionally |
| 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 | Built into card slots — prevents wireless skimming |
Physical Specifications
| Case | Outer Dimensions (in) | Weight (oz) |
| iPhone 18 Pro | TBD | TBD |
| iPhone 18 Pro Max | TBD |
TBD |
| Specification | Detail |
| Exterior Material | Vegan polyurethane leather (PU) — scratch- and stain-resistant with magnetic back cover |
| Interior Material | 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 |
| Card Slots | 3 × RFID-blocking slots |
| Closure | Magnetic tab closure |
| Stand | Foldable back cover — landscape viewing |
| Wrist Strap | Clip-on — included |
| Camera Access | Full — precisely fitted cut-out per model |
| Compatible Models | iPhone 18 Pro · iPhone 18 Pro Max |
| HSA / FSA Eligible | Yes — see if you qualify at checkout |
| Warranty | 1-year manufacturer warranty |
Watch the full product demo — see how the DefenderShield iPhone 17 Wallet Case positions Ultra Armor+® shielding between your body and your phone, while keeping your cards, wristlet, and stand accessible for daily use.
COMPLETE YOUR EMF PROTECTION
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.
LEARN MORE
Educational resources about EMF radiation, shielding science, and practical tips for reducing your daily exposure.
In our modern lives, cell phones and other devices have become irreplaceable. Fifty-three percent of children now own a smartphone by age eleven. Eighty-four percent of...
A significant study published by Bilal Cakir in Cell Reports (2025) provides new biological evidence on how electromagnetic fields (EMFs) from wireless communication devices may impact...
Discover what blocks EMF and which materials offer the best shielding. Learn about metals, fabrics, and why DefenderShield's expertly engineered products provide superior protection over DIY...
Every time you hold your phone to your ear, slide it into your pocket, or rest it against your body, you are in direct contact with two types of electromagnetic radiation: Radio Frequency (RF) signals from cellular, WiFi, Bluetooth, and 5G connections, and Extremely Low Frequency (ELF) emissions from the battery and internal circuitry.
The DefenderShield® iPhone 18 Wallet Case addresses both. The front cover is lined with Ultra Armor+® Shielding Technology — a multi-layer metallic composite that blocks up to 99% of directional EMF radiation from 60 Hz - 2.5 THz, covering every current wireless protocol including all three 5G bands (low-band, mid-band, and high-band millimeter wave). Ultra Armor+® also shields against ELF radiation from the battery — the shielding step most phone cases skip entirely.
When the front cover is directly positioned between your body and the phone — in a pocket, against your ear, or resting on your lap — it creates a physical barrier that reduces direct EMF exposure at the point of contact. 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. Your cellular signal, WiFi, and Bluetooth remain functional. Only the radiation directed toward your body is reduced.
Protected under Ultra Armor+® technology. EMF shielding performance verified through FCC-accredited lab testing.
The DefenderShield® iPhone 18 Wallet Case is designed to replace both your phone case and your wallet. The vegan leather exterior resists scratches, stains, and daily wear, while the textured microfiber interior cushions the screen. A detachable magnetic anti-shock nesting absorbs impact in case of drops and separates from the wallet when you need slim carry (foregoing EMF protection) or to attach to a DefenderShield Magnetic Car Phone Mount.
Three RFID-blocking card slots protect credit cards, IDs, and access passes from wireless skimming. The included clip-on wrist strap provides a secure carrying option for travel and daily errands. The front cover folds into a landscape stand for hands-free viewing, and a secure magnetic tab closure keeps everything enclosed when not in use.
Available for iPhone 18 Pro and iPhone 18 Pro Max with a precisely fitted camera cut-out for full camera and flash access.
Getting Set Up
1. Choose the model that matches your iPhone. Select iPhone 17, iPhone 17 Air, iPhone 17 Pro, or iPhone 17 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 precisely fitted to its model for camera cut-out alignment, button access, and port clearance.
2. Snap your phone into the metal-backed nesting. Align your iPhone with the anti-shock flexible nesting and press until it clicks securely into place. The nesting holds the phone magnetically to the wallet cover and protects against drops.
3. Load your cards and attach the wrist strap. Slide up to six cards into the RFID-blocking slots, with cash or additional cards in the larger pocket behind the slots. Clip the included wrist strap to the case for secure carrying.
For Maximum EMF Reduction
• Keep the shielded front cover between your body and the phone at all times. When carrying in a pocket, ensure the front cover faces your body. When holding the phone to your ear, keep the cover closed between the screen and your face. This positions the Ultra Armor+® shielding directly between the EMF source and your body.
• Pair with DefenderShield Air Tube Earbuds for calls. 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.
• Use the landscape stand for hands-free viewing. Fold the back cover into the built-in stand to prop your phone on a desk or table — reducing prolonged body contact during video calls, streaming, or browsing.
• Mount on a DefenderShield Magnetic Car Phone Mount for driving. Detach the wallet cover and mount the nesting directly to the magnetic car mount for safe, hands-free navigation and calls while driving.
Care Instructions
• Wipe the vegan leather exterior with a soft, slightly damp cloth. Do not submerge in water or use harsh chemicals.
• Clean the microfiber and polyurethane interior with a dry cloth to remove dust and lint.
• Keep the magnetic closure and nesting contact points free of debris for reliable attachment.
• To ensure your case stays in peak condition, please avoid bending the corner near the camera cutout. Because of the slim design in this area, keeping it flat will help maintain the case’s structural integrity over time.
Getting Set Up
1. Choose the model that matches your iPhone. Select iPhone 18 Pro or iPhone 18 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 precisely fitted to its model for camera cut-out alignment, button access, and port clearance.
2. Snap your phone into the metal-backed nesting. Align your iPhone with the anti-shock flexible nesting and press until it clicks securely into place. The nesting holds the phone magnetically to the wallet cover and protects against drops.
3. Load your cards and attach the wrist strap. Slide up to nine cards into the RFID-blocking slots, with cash or additional cards in the larger pocket behind the slots. Clip the included wrist strap to the case for secure carrying.
For Maximum EMF Reduction
• Keep the shielded front cover between your body and the phone at all times. When carrying in a pocket, ensure the front cover faces your body. When holding the phone to your ear, keep the cover closed between the screen and your face. This positions the Ultra Armor+® shielding directly between the EMF source and your body.
• Pair with DefenderShield Air Tube Earbuds for calls. 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.
• Use the landscape stand for hands-free viewing. Fold the back cover into the built-in stand to prop your phone on a desk or table — reducing prolonged body contact during video calls, streaming, or browsing.
• Mount on a DefenderShield Magnetic Car Phone Mount for driving. Detach the wallet cover and mount the nesting directly to the magnetic car mount for safe, hands-free navigation and calls while driving.
Care Instructions
• Wipe the vegan leather exterior with a soft, slightly damp cloth. Do not submerge in water or use harsh chemicals.
• Clean the microfiber and polyurethane interior with a dry cloth to remove dust and lint.
• Keep the magnetic closure and nesting contact points free of debris for reliable attachment.
• To ensure your case stays in peak condition, please avoid bending the corner near the camera cutout. Because of the slim design in this area, keeping it flat will help maintain the case's structural integrity over time.
EMF Protection Specifications
| Specification | Detail |
| Shielding Effectiveness | Up to 99% of EMF radiation blocked directionally |
| 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 | Built into card slots — prevents wireless skimming |
Physical Specifications
| Case | Outer Dimensions (in) | Weight (oz) |
| iPhone 18 Pro | TBD | TBD |
| iPhone 18 Pro Max | TBD |
TBD |
| Specification | Detail |
| Exterior Material | Vegan polyurethane leather (PU) — scratch- and stain-resistant with magnetic back cover |
| Interior Material | 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 |
| Card Slots | 3 × RFID-blocking slots |
| Closure | Magnetic tab closure |
| Stand | Foldable back cover — landscape viewing |
| Wrist Strap | Clip-on — included |
| Camera Access | Full — precisely fitted cut-out per model |
| Compatible Models | iPhone 18 Pro · iPhone 18 Pro Max |
| HSA / FSA Eligible | Yes — see if you qualify at checkout |
| Warranty | 1-year manufacturer warranty |
Watch the full product demo — see how the DefenderShield iPhone 17 Wallet Case positions Ultra Armor+® shielding between your body and your phone, while keeping your cards, wristlet, and stand accessible for daily use.
