Tunnel gives you the freedom to live without harmful EMF radiation.

Tunnel works with virtually all smartphones:


You can also purchase your Tunnel using Bitcoin.

It's real. It's backed by science.

Do you sleep with your phone nearby? Do you carry your phone in your pocket or purse? Do you have phones near your children? It may be causing serious health damage. 

"There is every indication that cell phones cause brain tumors, salivary gland tumors, and eye cancer.  ...This reality is hidden from the public."  - Lloyd Morgan, Director of the
Central US Brain Tumor Registry

Children are especially vulnerable to EMF due to easier penetration into their brain and other organs.

The World Health Organization classifies smartphone radiation (EMF) as a 2B carcinogen. This is the same category as DDT, lead, and engine exhaust. 

Studies indicate links between EMF exposure and hormonal disruption, which can result in weight gain, fatigue, premature aging, sexual dysfunction, stress, and depression. Studies also indicate that EMF exposure can lead to breast cancer, Alzeimer's disease, and adverse changes in DNA leading to birth defects.

Phone radiation can penetrate the brain as deeply as two inches inside.

Studies show that the more time people spend on phones, the more likely they are to be depressed.

Keeping the phone away from your head can still expose your body and organs to EMF.

Mothers who use phones are 54% more likely to have children with behavioral problems.

Sleeping with a phone nearby can result in poor REM sleep and impaired learning and memory.


"We need to start taking the threat of EMF seriously and take whatever steps we can to protect us from and compensate for its insidious biological effects."
-Nora Gedgaudas, CNS, Primal Body Primal Mind

"EMF slows our brain waves down and affects our long-term mental clarity.  We should minimize exposure to EMF as much as possible to optimize our neurotransmitter levels and prevent deterioration of health."
-Dr. Eric Braverman, Younger Brain Sharper Mind

"The scientific evidence tells us... that we must protect ourselves from exposure to EMF or risk the consequences. The science is very strong and we should sit up and pay attention."
-Dr. Martin Blank, PhD, Professor of Physiology and Cellular Biophysics


Dangerous Myth: turning the phone off means the phone won't emit EMF.

Fact: Even when you turn your phone off it is emitting EMF as it functions in baseband mode.


Dangerous Myth: keeping the phone in airplane mode means the phone won't emit EMF.

Fact: Smartphones still emit EMF when they function in airplane mode due to their active electrical composition.


Dangerous Myth: covering part of the phone with over-priced shielding means the phone won't emit EMF.

Fact: Smartphones emit EMF in a multi-directional trajectory. Blocking only part of the phone can allow EMF to seep from sides or the bottom, leaving you exposed.


Logical conclusion:  staying healthy shouldn't be a scam.  Beware of gimmicks and pseudo-scientific clickbait. If it's not a copper Faraday enclosure, save your money.


Your Advantage With Tunnel

To effectively block EMF, you need an authentic Faraday enclosure -- a scientifically proven, topologically complete barrier that blocks EMF from all directions. It's why so many choose Tunnel.

  • Proven

    Constructed with 100% authentic copper — copper’s unique strength as an EMF shield is why so many choose Tunnel.

  • Powerful

    Your Tunnel is made with an innovative dual-layer compounding system. The authentic copper is joined with extra nickel and silver to create an impenetrable shield.

  • Simple

    Charmingly easy to use, you can take your Tunnel with you on-the-go and keep EMF at bay whenever you decide.


You can also purchase your Tunnel using Bitcoin.

Tunnel works by forming a complete Faraday enclosure for your phone, using the same metal that industry experts use: copper.

Tunnel is also designed to work fast and efficiently. Simply insert your phone and pull the cover down to secure the fastener.

In just a few seconds you'll be shielded from exposure.  When you need to use your phone, simply slide it out.

Tunnel puts you in control of when you want to be exposed and when you want to be protected.

How It Works

A few benefits you can experience by blocking EMF when combined with diet and exercise:

Improved cognitive performance, sharper thinking, and mental clarity.

Increased energy and wakefulness, natural sleep patterns.

Greater overall sense of well being and emotional stability.

Positive increase in libido, vitality, and sex drive.

Maintained balance of hormonal and biochemical systems.


You can also purchase your Tunnel using Bitcoin.

Roxanne Bond, Los Angeles

"I'm a chronic texter and FINALLY made the connection to emf sensitivity and my stress levels. My trainer has always told me that more stress = more emotional eating = more fat. Limiting emf is fixing the foundation. Very real and I will be buying these for my kids too. They've seen me change lately and they're very proud of me. Best investment I've made in my health."

Roxanne Bond, Los Angeles, Development Specialist
Donna Temple, Austin

"I've tried other ideas but this is by far my favorite because it covers you from all directions. Basically I keep my phone inside at all times except for when I need to make a call or check messages. Super convenient and I don't even have to think about it."

Donna Temple, Austin, Fashion
Ester Wright, NH

"Simply the best. I noticed I felt drained after using my phone a lot. I was getting hit by the emf constantly -- figures. I love the idea and I love that it really works for me. It's been about a week of Tunneling and I feel way more energetic... also able to think clearly without the “fog”. It's like I'm in my 20s again. Thank you guys! 10/10"

Ester Wright, NH, Dietician
Brittany Thomas, Chi Town

"Everybody needs to know about this. The newer phones are much stronger. There is much more emf. It's scary that so many children are being exposed to it. Got one for myself and my 11yo son. He's even better at using it than me."

Brittany Thomas, Chi Town, Freelance Photographer

BONUS #1: We're including our EMF shielding earphone system with your order.

People are often told to wear earpieces or headphones to avoid EMF.

The truth is that most earpieces and headphones can still expose you to EMF.

Our EMF shielding earphone system is actually made of a hollowed-out cylinder tube which transports sound without the use of EMF-emitting wiring.

Testing shows that this kind of system can reduce EMF exposure by nearly 100%.  It's a much safer way to enjoy podcasts or music, and it includes a mic so you can handle calls -- all while avoiding EMF.

$30.00 value

Free when you order now.

BONUS #2: We're also including Tunnel's Habit e-Tracker so you can log your progress.

Your e-Tracker is designed to help you track your progress as you live free of EMF pollution. The time you spend being free of EMF pollution will add up to hours, days, and even years.

Your e-Tracker includes three full weeks of data and space for you to record your results (21 days is typically the time it takes to form a new habit).

Whether it's more youthful energy, deeper sleep, or a faster rate of fat loss, measuring your progress will help you stick to the positive changes.

$15.00 value

Free when you order now.

Here's What You're Getting

Tunnel: dual-layer copper Faraday radiation shield

EMF shielding headphone system

Daily EMF habit e-tracker

---------------- $60 value $27 (Spring sale)

---------------- $30 value FREE

---------------- $15 value  FREE


Right now during our Spring flash sale, you can get your Tunnel for $27. But we can't offer this much longer.

$27 if you order now.

Order now

Or pay with Bitcoin.

Try it for yourself. Risk free. 100% Guaranteed.

We’re guaranteeing you 100% satisfaction with your order. Try Tunnel for 30 days on us. We know that once you experience the benefits, you won’t want to part with it. If for any reason you’re unsatisfied with your purchase, simply send your Tunnel back to us within 30 days in the condition it was received and we’ll give you your money back — no questions asked. You’ve really got nothing to lose, and everything to gain.

David O. Carpenter, MD

"Based on the existing science, many public health experts believe it is possible we will face an epidemic of cancers in the future resulting from uncontrolled use of cell phones....  The importance of this public health issue can not be underestimated.”

David O. Carpenter, MD, Professor, Environmental Health Sciences, and Director, Institute for Health and the Environment, School of Public Health, University of Albany, SUNY
Magda Havas, PhD

"Radio frequency radiation and other forms of electromagnetic pollution are harmful at orders of magnitude well beyond existing guidelines. In the case of telecommunications equipment, such as cell phones, wireless networks, cell phone antennas, and portable phones, the science is being ignored... There is an emerging public health crisis at hand and time is of the essence.”

Magda Havas, PhD, Associate Professor, Environment and Resource Studies, Trent University.
Abraham R. Liboff

The key point about electromagnetic pollution that the public has to realize is that it is not necessary that the intensity be large for a biological interaction to occur. There is now considerable evidence that extremely weak signals can have physiological consequences. These interactive intensities are about 1000 times smaller than the threshold values formerly estimated by otherwise knowledgeable theoreticians, who, in their vainglorious approach to science, rejected all evidence to the contrary as inconsistent with their magnificent calculations. These faulty estimated thresholds are yet to be corrected by both regulators and the media...  Indeed the tens of billions of dollars in sales one finds in the cell phone industry makes it mandatory to corporate leaders that they deny, in knee-jerk fashion, any indication of hazard."

Abraham R. Liboff, Center for Molecular Biology and Biotechnology, Co-Editor, Electromagnetic Biology and Medicine
Lennart Hardell, MD, PhD

“The evidence for risks from prolonged cell phone and cordless phone use is quite strong when you look at people who have used these devices for 10 years or longer, and when they are used mainly on one side of the head. Recent studies that do not report increased risk of brain tumors and acoustic neuromas have not looked at heavy users, use over ten years or longer, and do not look at the part of the brain which would reasonably have exposure to produce a tumor.”

Lennart Hardell, MD, PhD, Professor at University Hospital, Orebro, Sweden. World-renowned expert on cell phones, cordless phones, and brain tumors.
Samuel Milham MD, MPH

“Very recently, new research is suggesting that nearly all the human plagues which emerged in the twentieth century, like common acute lymphoblastic leukemia in children, female breast cancer, malignant melanoma and asthma, can be tied to some facet of our use of electricity.  There is an urgent need for governments and individuals to take steps to minimize community and personal EMF exposures.”

Samuel Milham MD, MPH, Medical epidemiologist in occupational epidemiology.
James S. Turner, Esq.

"According to the BioInitiative Report: A Rationale for a Biologically-Based Public Exposure Standard for Electromagnetic Fields... we live in an invisible fog of EMF which thirty years of science, including over 2,000 peer reviewed studies, shows exposes us to serious health risks such as increased Alzheimer’s disease, breast cancer, Lou Gehrig disease, EMF immune system hypersensitivity and disruption of brain function and DNA.  The public needs to wake up politicians and public officials to the need for updating the decades old EMF public health standards.”

James S. Turner, Esq., Chairman of the Board, Citizens for Health
Paul J. Rosch, MD

"It is not generally appreciated that there is a cumulative effect and that talking on a cell phone for just an hour a day for ten years can add up to 10,000 watts of radiation. That’s ten times more than from putting your head in a microwave oven. Pregnant women may also be at increased risk based on a study showing that children born to mothers who used a cell phone just two or three times a day during pregnancy showed a dramatic increase in hyperactivity and other behavioral and emotional problems. And for the 30% of children who had also used a cell phone by age 7, the incidence of behavioral problems was 80% higher."

Paul J. Rosch, MD, Clinical Professor of Medicine and Psychiatry, New York Medical College; Honorary Vice President International Stress Management Association
Place Order

Click the "Place Order" button above.  If you do not have a PayPal account, you can pay with any major credit card. When you click "Place Order" above, you'll see a further option called "Checkout with PayPal" -- click that option, then click the link that says "Don’t have a PayPal account?" and you can purchase with your credit card.  If you have a coupon code, make sure to enter it in the "Discount Code" field before checking out.

Frequently Asked Questions

  • Q.Will my phone still work when I take it out of my Tunnel?

    A.Yes. When you place it inside your Tunnel, the EMF is blocked and so your phone cannot send signals out. But as soon as your phone is taken out, it functions normally again. You can then retrieve messages that were left while it was Tunneled. Tunnel gives you the option to control when you are exposed or shielded. None of your data is harmed and the inner copper contains pliable polyester sheets which are gentle on phones.

  • Q.What if someone needs to call me in an emergency, can I still receive their calls?

    A.Yes, as long as you keep your Tunnel cover partially open. This will allow just enough EMF inside for the call to connect, without exposing you to the EMF.  Most people keep their phones partially Tunneled while they sleep at night. This way, they can be available for emergencies while directing the EMF directly to the phone and away from them.

  • Q.Will my alarm and other apps function inside my Tunnel?

    A.Yes. You can leave your phone inside your Tunnel when you sleep and the alarm will still work. Any app that does not need an external dependency on EMF will still work while Tunneled. For example, you can keep your headphone cord attached to your phone and pull the cover over it. This allows you to listen to any music you’ve stored on your phone while it’s Tunneled.

  • Q.I have a large phone, will it fit inside my Tunnel?

    A.Yes! Tunnel can fit virtually all other phone sizes. If you have an unusually large phone with a bulky case that can’t fit inside, just send your Tunnel back to us for an exchange with one of our extra large sizes — but this is a rare circumstance since most phones will fit in the default size even with cases on.