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About DefenderShield
Created by a former telecommunications engineer and executive, DefenderShield has been recognized as the trusted worldwide advisor in EMF radiation protection and education.
Over the past decade, our mission has been to support consumers in living healthy lives by sharing our knowledge of EMF radiation and its effects while providing the most effective EMF shielding solutions possible.
DefenderShield technology shields up to 99% of EMF radiation from 0-90 GHz, which encompasses all frequencies used in the current 5G network.
DefenderShield Highlights
- Led & Steered by World Class Engineers, Scientists and Medical Doctors
- Multiple Layers of World Class Military-Grade EMF Shielding
- Independently Tested Technology (US Tech, 10/2012)
The DefenderPad Laptop Radiation & Heat Shield uses multiple layers of advanced shielding technology to block up to 99% of Electromagnetic Field (EMF) radiation and heat from the bottom or your laptop.
The DefenderPad Laptop Radiation & Heat Shield uses DefenderShield’s military grade, state-of-the-art Ultra Armor+ Shielding Technology to help protect your body from all EMF frequencies up to 90 GHz emitting from the bottom of your laptop or tablet. Just place your DefenderShield Laptop Radiation Shield under your laptop to protect your lap from EMF and 5G radiation emitting from the bottom of your device. It should not affect cellular service or connectivity.
Perfect For: school, work, lap desk, gaming, entertainment
All Features:
- Our Ultra Armor+ Shielding Technology blocks up to 99% of EMF and 5G radiation emitting from the bottom of your laptop (0-90 GHz)
- Unparalleled thermal radiation (heat) blocking ability
- Textured grip surface keeps laptop or other devices from moving and slipping
- Fits laptops with up to 17″ displays
Ultra Armor+ Shielding Technology inside the laptop pad blocks up to 99% of EMF and 5G radiation emitting from the bottom of your laptop from 0-90 GHZ, which includes the entire 5G spectrum.
Anti-slip thermally-resistant surface pad and multiple layers of built-in shielding work in unison to reduce heat from the bottom of your laptop.
The DefenderPad Laptop Radiation & Heat Shield is the perfect size to use at home or on the go. Its light and slim profile easily slips into computer bags, briefcases and backpacks for easy portability.
DefenderPad EMF Radiation Shielding Effectiveness Independent Lab Testing (US Tech, 10/2012)
Specifications:
Weight (lbs): 2.2
Dimensions (in): 15.875 x 11 x .25
Designed to fit PC and Mac laptops with up to 17″ displays.
YX123
2025-08-03 10:17:55
I bought this product about 6 weeks ago and have used it daily with my Macbook Retina Pro as well as with other things (iPad Pro, large books.) This product is excellent in my opinion as it achieves all goals which, while may seam simple to achieve to some people, simply aren't when you survey the space of products. First, it is very thin, but also completely rigid and strong. It handles a good deal of weight and never flexes. It is easily stored in my backpack/computer bag and also I keep it to the side of my chair, leaned-up against the side of it. Second, it has a grippy surface on the top so the laptop won't slip-off. You can also put your leather sleeve, if you have one, on top of the defenderpad and then your laptop, that also works well. Every other laptop pad/lapdesk I have used lacks a grippy surface and my laptop fell to the ground a few times-- rules them out without my modifying them in some way to create a grippy surface. Third, it absolutely absorbs heat from the laptop-- folks that are posting here without buying the product and then offer their "expert" opinion are not helping anyone. For my macbook pro, which does get hot, it blocks the heat. Again also, if you have a leather slip/cover for your laptop, you can also double it up. I sometimes do that so my sleeve is nearby. Finally, relative to blocking radiation, I cannot prove that but I can say that the manufacturer has gone out of their way to explain what kind of radiation blocking they provide and the product does everything they promised in all other respects. I'm happy with it, after buying a number of these types of products and giving up on them, this one is a keeper.
DustyWaffles
2025-07-13 17:28:43
I tested this using my Trifield TF2 device and it 100% works as expected. People giving it 1 star or saying it doesn't work almost made me second guess buying it, I'm glad I gave it a shot. People need to understand that this is meant to stop the EMF radiation and heat radiating out from beneath the laptop, to protect your lap. This protects the reproductive areas and that is most important! Obviously this is not offering any shielding for the top or the sides of your laptop, so there is no protection for your hands with this. Using a keyboard and mouse can help with that.The construction and quality of this is great so far, it feels sturdy and the grippy texture stops the laptop from sliding around. The blocking lowers levels significantly. I bought this with the DefenderPad Pillow and they work great together. The Pillow is comfy and adds another 3-4 inches of separation fromt he laptop to my lap, and reduces EMF levels further.Overall using both the pad and pillow I've reduced EMF levels from over 50 mG peaks to about 1 mG peak. I am using a Lenovo Legion Gaming Laptop, but if your laptop is putting out excessive EMF that could potentially change your results. One thing to consider is that EMF is increased when the laptop is plugged in, but even then I am reading less than 2mG peaks under the pad.
Julie
2025-07-01 12:40:11
I don't use my laptop or iPad without this awesome product! Helps to protect me from EMFs. As a stage 4 cancer patient this is super important! I need to keep my toxic load as low as possible. Thank you for making this awesome product and helping us stay safe in this tech world!
Mark M
2025-06-23 15:55:12
This is one of those products I wish I knew about sooner!I have been using laptops for nearly 2 decades and never given much thought about how much wireless radiation I am exposed to. It isn't until recently there have been much more awareness on the topic that I had to take action. One of those actions is buying this pad.The pad itself is very simple and very good quality. It has a nice rubber surface layer that sits on top of a sturdy tray. The rubber area grips to the laptop and absorbs heat. But if you are someone, like me, who tends to have their knees up it will slip down against your belly. Which is okay, since that is how I typically use my laptop but it still remains on top of this pad and still blocks any wireless radiation from below.As for heat this pad helps a lot. Since it is a flat surface there be improved air flow equivalent to using a laptop on a desk. Depending on how hot your laptop gets you will either feel no heat on the bottom or a small amount that one has to specifically touch the bottom to feel. If your laptop's fans are always whirling and running hot no matter what then I highly recommend to open it up and use canned air. I do this on mines every 6 months and it makes a big difference! This pad will not solve major overheating issues but will greatly lessen the heat has on your body.As for the wireless radiation blocking portion I haven't done any tests since I don't have one of those EMF meter thingies. They are quite expensive, especially a good one! This pad is designed to only reduce wireless radiation from below, which is very important, especially if you are a male. Although I can't say how much it reduces it by what I can say is that after a few weeks of use I do feel less fatigued than I usually did before.This is one of those products that is used daily without thought... until the laptop gets so hot that you are then reminded of it cuz you forgot to use it!
Skull Man
2025-03-23 14:41:16
This is an excellent Laptop EMF Radiation Shield. I used to have my laptop on my lap and I could feel my nuts heat up. I knew radiation was slipping through. Now my nuts heat up no more and I feel a lot more safer with my laptop on this shield over my lap.
LM
2025-02-21 10:06:55
I feel a difference when using this pad. It absorbs the emitted EMF and it is handy to use it.
Dee Allen
2025-02-12 12:58:33
Does exactly what I wanted it to, keeps the heat off my lap.
trin
2024-12-23 17:25:38
It works as advertised. However there is air inside the pad after a few months of light use. So for the air, which shouldn't exist, I'm taking one star off.
Customer
2024-12-16 17:59:04
Purchased this based on my research and high ratings from all sources. Used it for a few days and then started to feel some heat starting to get hotter and to a point where my mac book would shut down or drain battery super fast. I measured it with EMF meter and the numbers either didn't make a difference or made it worst. Hoping it would work but disappointed on this product! Going to return it and shop for a different brand.
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