QuantumShield EMF Blockers

★★★★★ 4.8 · 2,412 reviews

Reduce harmful invisible radiation emitted from phone, tablets & more

$59.99 $119.98 SAVE 50%

6 discs total · free shipping over $45 · ships within 24 hrs

Color
Buy 3, Get 3 Free EBOOK
6 discs total · + free “EMF Proofing for Life” eBook
$59.99
Color
Buy 6, Get 6 Free BEST VALUE
12 discs total · + eBook + your choice of gift
$79.99
Color
Buy 12, Get 12 Free MAX
24 discs total · + all gifts + mystery gift up to $60
$99.99
📖
EMF Proofing for Life eBook
3+3 & above
✨
Your Pick
6+6 & above
🎁
Mystery gift
12+12 only
Secure checkout
  • AMEX
  • ✓Try us, don't trust us - for 30 days.
  • ✓1-year protection — we replace any damaged disc free
  • ✓Free shipping on orders over $45
  • ✓Trusted by thousands of families
📱
📡
💻
📶
⌛
🎧
The everyday reality

You're in the middle of a signal storm — and you didn't sign up for it.

Your tech puts out invisible waves. Every phone, router, and tablet floods your home with silent radiation fields. You can't see it, but studies show the negative impacts.

Your Devices Never Stop Giving Off Invisible Waves.

Quantum Shield helps reduce your daily EMF exposure using a tiny chip designed to work right at the source.

  • It absorbs.

    • The chip catches the invisible fields before they flood your room.

  • It neutralizes.

    • It tames the stressful signals so they don't mess with your peace.

  • It adapts.

    • Your phone, Wi-Fi, and apps still work perfectly at full speed.

    Just peel, stick, and sleep easy. It never runs out of power, it never slows you down, and it finally locks the door on invisible threats.

    60+
    wireless signals the average person is exposed to daily
    8hrs
    spent within 3 feet of an active router while sleeping
    1
    small disc is all it takes to start closing the gap
    From our customer survey

    2,400+ customers told us how it actually feels.

    91%

    felt more at ease using their phone and laptop daily

    84%

    said it improved their bedtime routine

    88%

    would recommend to a friend or family member

    96%

    said setup took less than 2 minutes

    MT
    Melissa Taworski
    4h ago · #EMFprotection
    "our little ones are exposed to so many electronics nowadays"
    65418 Comments
    👍 Like
    💬 Comment
    ↗ Share
    JP
    Jennifer Pennington
    2d ago · #MicrowaveHome
    "This really feels like a MASSIVE issue in todays world"
    1.1k29 Comments
    👍 Like
    💬 Comment
    ↗ Share
    GH
    Greg Heathle
    16h ago · #familyessentials
    "My phone was making my hand hurt whenever I was around it..."
    4.2k103 Comments
    👍 Like
    💬 Comment
    ↗ Share
    RG
    Raul Gonzales
    2h ago · #radiationshields
    "how are we even gonna know what's producing radiation?"
    2097 Comments
    👍 Like
    💬 Comment
    ↗ Share

    Scientists take this seriously

    You aren't crazy. You look around, see screens and Wi-Fi everywhere, and feel like it's just too much.

    Your instincts are right. The world changed fast, and our homes are flooded with more invisible signals than ever before.

    Independent scientists are finally looking into what all this background noise does to us. The data is out there, and it backs up exactly what you've been feeling.

    Read the Official NCBI Medical Studies →
    EMF science research
    QuantumShield in use
    Built for real life

    This was built for you.

    If your days are packed with phones, tablets, and Wi-Fi, this was built just for you. It's the simplest way to clear the background noise out of your space.

    🪮Fertility & Hormones+
    You keep your phone close — literally. Reducing close-range exposure is one small, easy change if you're thinking about your body or your future family.
    🌐Surrounded & Overwhelmed+
    Signals from every direction, all day. You can't unplug society, but you can take back a little control over your own space.
    🌙Better Sleep+
    Your phone sleeps next to your head every night. A disc on your device and router is the easiest sleep hack you'll ever make.
    🧠Brain Fog & Headaches+
    If you're already optimizing sleep, light, and diet — this is the next obvious layer for biohackers and the health-curious alike.
    📡It Just Makes Sense+
    You don't need a study to know your phone is constantly broadcasting. Common-sense protection that costs less than a coffee order.
    🏠The Whole Household+
    Tablets, laptops, smart TVs — every room has a device now. One bundle covers the whole house, not just your phone.
    📶5G Anxiety+
    New towers, new frequencies, same lack of long-term answers. If you'd rather be cautious now than wait 20 years, this is your move.
    ✨Energy & Wellness+
    You're already mindful of the energy around you. Think of this as clearing the electronic noise from your space.
    🏢Apartment Dwellers+
    You turned off your own router — but 15 more networks bounce through your walls. Protect what you can control.
    🐾Pet Parents+
    Your dog naps under the router. Your cat sits on the laptop. They can't ask for a buffer. Give them one.
    Don't trust us, test us

    The Signal Kill
    Challenge

    Stick one disc on your router tonight. Sleep with your phone on the other side of the room. Do it for 30 days straight.

    If you don't notice a difference, we'll give you every cent back. No forms, no hassle, no questions. We're that confident — because we've seen the results.

    Take the challenge →
    1
    Place your disc tonight
    Router, phone, laptop. Two minutes. You're in.
    Day 0
    2
    Notice something different
    Most people start to feel differences within the first week.
    Day 7
    3
    Tell someone — or don't
    Most of our customers order a second pack for their partner or a family member before day 30. That's how good this works.
    Day 20
    🏆
    Challenge complete — or full refund
    Didn't feel anything? Email us. We'll refund every cent, no questions asked. That's the deal.
    Day 30
    🛡️ 30-day money-back guarantee
    📦 No return shipping required
    ⚡ Refund processed within 48 hours
    💬 No questions asked
    Testimonials

    They trusted their instincts,
    so should you.

    ★★★★★

    "bought a pack mostly because I keep my iphone in my front pocket all day at work. sounds paranoid but once you start thinking about the fertility stuff you can't unsee it. chip is super thin and fits right under my otterbox case without making it bulky. nice peace of mind."

    CM
    Chloe M.
    ★★★★★

    "Im on my laptop and phone like 10 hours a day for college classes. usually by 3pm my brain just feels totally fried and fuzzy. added one to my computer and phone last week and honestly the afternoon brain fog is gone. genuinely surprised it worked so well"

    WS
    Wilma S.
    ★★★★★

    "My phone is my alarm clock, so it sits right next to my head on the nightstand every single night. I used to wake up tossing and turning. Since adding the Quantum Shield chip to the back of the phone, my sleep feels way deeper. I actually wake up feeling ready for the day."

    JK
    Jason K.
    ★★★★★

    "Everyone worries about phones but your wifi router is the real monster pumping signals through the walls 24/7. bought the 6-pack and stuck two right on the router box. honestly the whole living room just feels calmer in the evenings now. highly recommend"

    ST
    Sarah T.
    ★★★★★

    "You look around your house and see the router, smart meter, ipads... it just feels like too much background noise for little kids. I felt like a crazy mom but your gut knows. Slapped these on my kids tablets. Now I don't feel guilty letting them play games."

    ER
    Elena R.
    ★★★★★

    "I buy all organic, filter my water, check my skincare ingredients... then realized i was completely ignoring the invisible side of my environment lol. quantum shield fits my clean lifestyle perfectly. super easy to apply just stick it on."

    MD
    Mark D.
    ★★★★★

    "I sit in a tiny office cubicle surrounded by 2 big monitors, a laptop, and a printer for 8 hours a day. Used to get this weird jittery anxious feeling by lunch. Put a chip on my work laptop last monday and i feel way more grounded and focused now."

    JP
    JJ P.
    ★★★★★

    "Pregnant with my first and you just get hyper aware of everything. Since a babys developing brain is so sensitive i didn't want to take any chances holding my phone right against my stomach. Having this shield on my phone takes a huge weight off my shoulders."

    JH
    Jessica H.
    ★★★★★

    "My kids are always playing on their tablets when they visit and I wanted to make sure my house stayed safe for them. Setup was simple. Just cleaned the back of the device, pressed it down for 30 seconds, and done. Set it and forget it."

    RE
    Robert E.
    The layer system
    Outer layer
    Water- and scratch-resistant finish
    Core layer
    Engineered shielding material
    Adhesive layer
    Residue-free, repositionable bond

    What's inside the disc

    Three layers, engineered to sit directly against your device — where exposure is closest and most concentrated. The core is the working element. The outer layer protects it. The adhesive holds it in place without damaging your device.

    Why QuantumShield

    A lot of brands sell EMF protection. Here's what sets this apart.

    What you get QuantumShield Other sticker brands Wearables / jewelry
    Price for multi-device set$79.99 USD (12-pack)$100+ for similar count$100–$200 per item
    Works on any device — no wearing requiredYesYesNo — must be worn
    1-year damage & replacement protectionIncluded, freeNot offeredNot offered
    Free gift with purchaseUp to $60 valueRarelyNo
    Free shippingYesRarely freeRarely free
    Buy more, get more — free

    Every bundle ships with a matching free pack.

    The more devices you cover, the more you save — and the better the free gift.

    • 📖
      Buy 3, Get 3 Free — 6 discs + “EMF Proofing for Life” eBook
    • ✨
      Buy 6, Get 6 Free — 12 discs + eBook + your choice of necklace, bracelet, or travel pack
    • 🎁
      Buy 12, Get 12 Free — 24 discs + all above + free mystery gift up to $60
    • 🔄
      1-year protection — free replacement if a disc falls off or gets damaged
    • 🚚
      Free shipping on orders over $45 (varies by country)
    Choose your bundle ↑
    Best value

    Buy 6, Get 6 Free

    12 discs total · covers your whole household

    $79.99 $159.98

    + free necklace, bracelet, or travel pack · free shipping over $45 · 1-yr protection

    Choose this bundle

    🔒 Secure checkout · Ships within 24 hours

    🎁

    Free gift included

    At every tier — eBook, accessory of choice, or mystery gift up to $60

    🔄

    1-year protection

    Falls off or gets damaged? We send a free replacement

    🚚

    Free shipping

    On all orders over $45 (threshold varies by country)

    🔒

    Secure checkout

    Your info is encrypted through Shopify Payments

    Questions we're asked often

    A few honest answers

    Will it interfere with my phone signal, wifi, or Bluetooth? +
    No. QuantumShield discs are designed to sit on the body-facing side of your device and are not intended to block your device's ability to send or receive signals. Your calls, wifi, and Bluetooth all work exactly as normal.
    What if it falls off or gets damaged? +
    You're covered for a full year. If a disc falls off, peels, or gets damaged through normal use, just reach out and we'll send a free replacement — no questions asked.
    Will my phone case still fit after putting it on? +
    Yes. QuantumShield stickers are ultra-thin and are designed to work seamlessly with most phone cases. We recommend putting the disc on the back of your case, or on the back of your phone if you don't use a case. Once applied, the adhesive is strong and not intended for repeated removal or transfer between phones or cases.
    Can I use more than one chip per device? +
    Yes — many users place multiple chips on larger devices (like routers or gaming consoles) for added protection.
    Can I move a sticker once I've placed it? +
    Because our industrial-grade adhesive is designed for a permanent, one-time application, the chip cannot be easily transferred between devices without damaging the nano-layers inside. To protect your investment, we recommend applying the chip directly to the outside of a heavy-duty phone case, or taking advantage of our bundles so you always have extra shields available.
    Why haven't I heard about this tech on mainstream news? +
    The telecom industry spends billions of dollars every year on advertising, lobbying, and funding corporate-sponsored studies to keep the public compliant. Mainstream networks rely heavily on these massive advertising dollars, meaning they rarely publish independent data regarding long-term EMF exposure. We rely entirely on independent science and word-of-mouth from conscious consumers who refuse to be part of the experiment.
    Will it drain my device's battery faster? +
    No. Because the chip utilizes completely passive nano-technology, it requires no electrical power, draws zero energy from your device, and does not force your phone to work harder to maintain a connection. Your battery life and charging speeds will remain completely unaffected.
    What customers say

    2,400+ people already feel a little better.

    4.8
    ★★★★★
    2,412 verified reviews
    ★★★★★

    "I'm one of those people who reads every article and still feels anxious. This was a $60 way to stop thinking about it every night before bed. Stuck one on my phone and one on my router — done."

    M
    Megan R.
    Chicago, IL · Phone + Router
    ★★★★★

    "We've had a smart meter on our bedroom wall since we moved in. I can't rip it off the house, but one of these behind my headboard and on my husband's nightstand helps me sleep."

    J
    Jess T.
    Austin, TX · Mom of 2
    ★★★★★

    "Bought these mostly for the 'why not' factor. Phone's basically glued to me all day, laptop lives on my lap for work. Six pack meant I had extras for my partner's stuff too."

    D
    David K.
    Denver, CO · Remote worker
    ★★★★★

    "Put one on my kid's tablet without him noticing. He's on it for hours after school — figured it couldn't hurt."

    — Priya S., parent
    ★★★★★

    "One on my laptop, phone, and the router by my desk. Feels like a small upgrade to my whole WFH setup."

    — Tom B., biohacker
    ★★★★★

    "Our dog sleeps under the router all day. Stuck one on the base of it — mostly for my own peace of mind."

    — Carla M., pet owner
    ★★★★★

    "Travel a lot for work. Keep one on my phone and noise-canceling headphones for flights. Easy."

    — Marcus L., frequent flyer
    ★★★★★  Trusted by 2,400+ people across 40+ countries

    Every bundle ships
    with a free one to match.

    Buy 3 get 3 free, buy 6 get 6 free, or buy 12 get 12 free — plus free extras at every tier.

    Choose your bundle