Fits well. Blocks out light and EMF while sleeping. Good idea for these days.

Lo vende DefenderShield
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Description
Block the Light and the Radiation Your Eyes Absorb While You Sleep
Your eyelids block visible light when closed, but they do not block wireless RF radiation. WiFi routers, Bluetooth devices, smart meters, and cellular signals broadcast continuously through the night, and the radiation passes through your eyelids to your retinas - the closest neural pathway to the brain. Even light exposure at night can interfere with melatonin production and circadian rhythm; ambient RF radiation adds another layer of disruption during the hours when your body should be recovering.
The DefenderShield® EMF Radiation Protection Sleep Mask addresses both disruptions in one wearable. A silver shielding fabric sewn behind the memory foam eyepiece blocks wireless RF radiation from WiFi, Bluetooth, and cellular sources. The contoured foam and fabric construction creates 100% total darkness - no light leaks around the nose, temples, or sides. One mask, two functions: EMF shielding and complete blackout.
Designed for Comfort That Lasts Through the Night
The eyepiece is memory foam - soft, conforming, and molded into a contoured shape that sits away from your eyelids. Your eyelashes are untouched and zero pressure is applied to your eyes. The exterior is breathable polyester mesh with a soft microfiber layer against the skin.
An adjustable VELCRO closure at the back and elastic side straps conform to different head shapes for a secure, comfortable fit. The mask weighs 1.2 oz and packs flat for travel.
Use it for nighttime sleep, day naps, shift work, air travel, meditation, or any situation where blocking both light and ambient RF improves your rest.
Key Features
🛡️
Silver EMF Shielding Fabric - Blocks Wireless RF from Your Eyes
Silver shielding fabric is sewn behind the memory foam eyepiece and along the temple sides, blocking ambient wireless RF radiation (WiFi, Bluetooth, cellular) from reaching your eyes and forehead/temple area. Your eyes are the closest neural pathway to the brain - this mask shields that pathway while you sleep.
🌑
100% Total Darkness - Complete Blackout
The contoured memory foam construction eliminates all light leaks - around the nose bridge, the temples, and the sides. Total darkness supports melatonin production and deeper sleep stages, especially in bedrooms with LED standby lights, streetlights through curtains, or shared sleeping spaces.
🧱
Memory Foam Contour - Pressure-Free on Your Eyes
The curved molded foam sits away from your eyelids. No pressure on your eyes, no contact with your eyelashes. The contour creates an air pocket between the foam and your closed eyes, making extended wear comfortable through the entire night.
🌜
Dual Function - EMF Shielding + Light Blocking in One Mask
Most sleep masks block light. Most EMF products block radiation. This mask does both simultaneously. One product replaces two, and both functions work every time you wear it - no layering, no accessories, no setup.
✈️
Travel-Ready - Packs Flat
At 1.2 oz and 9” × 3.5”, the mask slides into a carry-on, purse, or bedside drawer. Use it on planes, in hotels, or anywhere ambient RF and light interfere with rest.
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Adjustable Fit - One Size, Most Faces
VELCRO back closure adjusts to different head sizes. Elastic side straps provide gentle grip without digging in. The mask conforms to a wide range of face shapes for a seal that blocks both light and RF around the full perimeter of the eyepiece.
How to use
Wearing the Mask
1. Place the mask over your eyes. The memory foam contour should sit around your eye sockets with the shielded side facing your face. The foam creates a blackout seal around your eyes without pressing on them.
2. Adjust the back closure. Pull the VELCRO strap to a secure but comfortable fit. The mask should stay in place without being tight.
3. Check for light leaks. If light leaks around the nose bridge, gently press the foam to conform to your face shape. The contour is designed to block light from every angle.
When to Wear
• Nighttime sleep: block both ambient RF from WiFi, smart meters, and Bluetooth devices, and any light in the room.
• Day naps and shift work: complete blackout in bright conditions with added RF shielding.
• Air travel: block cabin light and ambient RF within the airplane.
• Meditation: total darkness and reduced RF for focused practice.
What the Mask Covers and What It Does Not
• Covered: eyes, eye sockets, temple area, forehead, nose bridge.
• Not covered: top of head, back of head, neck, rest of body. For full-head coverage, pair with a DefenderShield EMF Beanie or Baseball Cap. For full-body coverage, add the EMF Protection Blanket.
Care Instructions
• Hand wash or spot clean with mild detergent and air dry.
• • Store flat or in a drawer to preserve the memory foam shape.
Specifications
Specification
Detail
Shielding Technology
Silver shielding fabric (sewn behind memory foam eyepiece + temple sides)
Shielding Coverage
Eyes, eye sockets, temple area, forehead, nose bridge
RF Sources Blocked
WiFi · Bluetooth · Cellular
Light Blocking
100% total blackout
Testing
Lab-tested shielding fabric
Eyepiece Material
Memory foam - contoured, pressure-free
Exterior Material
Breathable polyester mesh + soft microfiber
Closure
Adjustable VELCRO back + elastic side straps
Size
One size fits most
Weight
1.2 oz
Dimensions
9.00 × 3.50 × 0.65 in
HSA / FSA Eligible
Yes - see if you qualify at checkout
Warranty
1-year manufacturer warranty
FCC-Accredited Lab Tested
Advanced Wireless Shielding
Video
Want a closer look? Watch this quick video to see how the EMF Sleep Mask works and why it makes a difference.
Todas las opiniones
Calidad: 5
Relación calidad/precio: 5
I am very pleased with the sleep mask. It is very good quality and feels very soft and comfortable. It is perfect when I am away from home. I would highly recommend DefenderShield company. I have purchased a few of their products. Thank you.
Calidad: 5
Relación calidad/precio: 5
Excellent product for the money
Calidad: 5
Relación calidad/precio: 5

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