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EMF Protection FAQ

What Types of EMF Does SYB Protection Block?

SYB products are designed to shield your body from a wide range of harmful electromagnetic fields (EMFs), especially those emitted by modern electronic and wireless devices. Learn which EMF types are blocked and how SYB products help reduce your expo

​​​​How Do SYB Products Work?

SYB products use scientifically tested shielding materials—such as silver, copper, and aluminum-based fabrics—that reflect and absorb EMF radiation. These materials are tested in independent labs and block up to 99.9% of RF radiation, depending on th

Are SYB Products Effective Against 5G Radiation?

Yes, SYB products are effective at shielding against 5G radiation. They are designed to block a wide range of radio frequency (RF) radiation, including the frequencies used by current 5G networks. SYB products use shielding materials made with conduc

How do SYB Products Work to Reduce EMF Exposure Without Blocking Device Functionality?

SYB products are uniquely designed to shield your body from EMF radiation without interfering with your devices’ ability to function. They achieve this by using directional shielding materials that block radiation only where it matters most—between y

Can I Use SYB Products While My Devices Are Charging?

Yes, most SYB products can be used while your devices are charging. However, it’s important to understand the type of EMF being emitted and choose the right SYB product to ensure effective protection. When you charge electronic devices like smartphon

How do I Know if SYB Products are Working?

SYB products are tested and proven to block EMF radiation, and there are several ways you can verify their effectiveness—both scientifically and practically. All SYB products are made with shielding materials that are independently tested in accredit

How do I Properly Care for EMF Shielding Apparel & Clothing?

SYB EMF shielding clothing is made with high-quality, conductive materials to protect against radiation. To preserve its effectiveness and longevity, it’s important to follow specific care instructions. SYB shielding apparel contains conductive fiber

Can SYB Products Help Reduce EMF-Related Sleep Issues?

Yes, SYB products can help reduce sleep disturbances related to EMF exposure by blocking harmful radiation from devices and environments that interfere with your natural sleep cycles. Scientific research has shown that electromagnetic fields (EMFs)—e

What Materials Are Used in SYB Products?

SYB products are made with scientifically tested materials designed to block EMF radiation. These materials include conductive metals and high-quality fabrics chosen for both effectiveness and comfort. Silver Fabric. Many SYB products use woven fabri

How Can I Protect Myself Against Radiation from my Smart Meter?

Smart meters emit radio frequency (RF) radiation, often continuously. SYB offers effective shielding solutions to help you reduce your exposure, especially if the meter is located near living or sleeping areas. Install Shielding Fabric on Indoor Wall

Are the Materials in SYB Apparel Breathable and Hypoallergenic?

Yes—SYB’s apparel fabrics are designed to be breathable, hypoallergenic and soft on the skin:. SYB uses lightweight, breathable silver-based fabrics, such as silk blends in their Bandanas and cotton-silver mixes in items like the neck gaiter and baby

Do SYB Products Off-gas or Emit Any Harmful Substances?

SYB (Shield Your Body) products are designed to be clean, safe, and durable—without off-gassing or releasing harmful substances. Here’s what makes them trustworthy:. SYB uses silver-based metallic fibers (typically silver/copper blends) integrated in

How Can I Protect my Home from Dirty Electricity?

Dirty electricity (DE) is a type of electrical pollution that travels through your home’s wiring, often created by modern electronics. While it can’t be blocked with shielding, it can be reduced or filtered using practical steps and targeted tools. D

Can SYB Products be Used in an Office Setting?

Yes—SYB products are ideal for office environments and can help reduce your exposure to EMF from computers, Wi-Fi routers, and other electronics. They’re simple to use, effective, and designed for practical, everyday use in professional spaces. Offic

What Products are Recommended for People Who Travel Frequently?

Frequent travelers are often exposed to high levels of EMF—from airport scanners and airplanes to hotel Wi-Fi and mobile devices. SYB offers a range of compact, effective products to help you stay protected on the go. Travel exposes you to multiple s

Can EMF Protection Products Protect Against EMF on Airplanes?

Yes—certain EMF protection products, particularly shielding apparel, can help reduce your exposure to radiation while flying. Airplanes are high-EMF environments, and wearing protective clothing is a practical way to shield yourself during flights. M

What’s the Best SYB Product to Use in a Hotel Room?

Hotel rooms often have high EMF exposure due to dense wiring, multiple Wi-Fi signals, and nearby smart technology. SYB offers practical, portable solutions to help you reduce exposure and sleep more safely while traveling. Wi-Fi routers may be in-roo

Can I Use SYB Products with my Wireless Earbuds?

While you can’t block EMF from wireless earbuds without interrupting their function, SYB offers safer alternatives that let you enjoy audio without placing EMF-emitting devices directly in your ears. Wireless earbuds (like AirPods or Galaxy Buds) con

Do SYB Products Work with Bluetooth Devices?

Yes—SYB products can work with Bluetooth devices, but it depends on how you’re using them. While you can’t shield a Bluetooth device while it’s actively connected (without blocking its signal), SYB offers solutions to reduce your exposure without int

Can I use Multiple EMF Protection Products Together for More Protection?

Yes—using multiple EMF protection products together is not only safe, but often more effective. Layering products helps you target different sources and types of EMF exposure, creating a more complete shield for your body and environment. EMF radiati

What Scientific Studies Support the Use of EMF Shielding?

Scientific studies have shown that EMF shielding materials—such as silver, copper, and stainless steel—are effective in blocking electromagnetic radiation. Additionally, experimental research suggests that shielding may reduce biological effects asso

What are SAR Levels, and do SYB Products Help Lower Them?

SAR (Specific Absorption Rate) measures how much radiofrequency (RF) radiation your body absorbs from a device like a cell phone. SYB products are designed to reduce your exposure to that radiation, and by doing so, they help lower the effective SAR

Do You Have Cases for Flip Phones?

SYB does not make fitted cases for specific phone models, but the SYB Phone Pouch is an excellent solution for protecting your body from EMF when using or carrying a flip phone. Its universal design works with all phone types, including flip phones,

How Do I Shield My Smart TV?

To reduce EMF exposure from your smart TV, focus on distancing, consistent safe usage and shielding products. This guide walks you through practical shielding strategies. Keep a minimum distance of 3–6 feet (1–2 meters) between you and your smart TV—

How to Evaluate EMF Protection Product Claims

EMF protection includes anything you do to reduce your exposure—like limiting device use, increasing distance, and using shielding products. EMF-emitting devices (phones, routers, microwaves) are common; research shows non-ionizing EMF can cause tiss

Why We Don’t Comment on Other Brands or Products

Why We Don’t Review Other BrandsWe are often asked to give our opinion on EMF protection products made by other companies. However, if a product is not sold in the SYB store, it means we have not evaluated it. Without conducting our own thorough test

Do You Offer EMF Protection for Earbuds That Don’t Plug Into the Phone?

We currently don’t offer a shielded case for wireless earbuds, since shielding would block their Bluetooth signal. Instead, we recommend safer workaround and alternative products to reduce EMF exposure when using earbuds. Bluetooth emits EMF, and shi

New to EMF Protection? Here’s How to Choose the Right SYB Products

If you’re concerned about EMF exposure but unsure where to start, this guide will help you understand common exposure sources and recommend the right products for your needs. Ask yourself:. Do you carry your phone in your pocket or bra?. Do you use a

What Products Do You Offer to Protect from Magnetic Shielding?

While most EMF protection products focus on shielding from radio frequency (RF) radiation, SYB’s SaferBody™ material has been independently tested and proven to offer magnetic shielding as well. Most EMF protection companies design products to shield

Should I Shield My Whole Home from EMF?

Whole-home EMF shielding can be effective—but it’s a complex and serious undertaking. It should only be considered after all internal EMF sources have been addressed and if you’re ready to commit to a truly low-EMF lifestyle. Whole-home shielding sho

How to Reduce Electric and Magnetic Fields in Your Bedroom

Reducing EMF exposure while you sleep is one of the most important steps you can take for your health. This article shows how to lower electric and magnetic fields in your bedroom using simple strategies—including how the EMFSafe Kill Switch makes th

What’s the Difference Between Faraday Pouches and EMF Shielding Products?

Though they may look similar and even use the same materials, Faraday pouches and EMF protection products serve very different purposes. Understanding these differences helps you choose the right solution for your needs—whether that’s privacy or radi

Why SYB Doesn’t Sell “Harmonizing” EMF Stickers

So-called EMF “neutralizing” stickers — often marketed as harmonizers, quantum shields, or scalar energy disks — are widely available, but they don’t offer real protection. At SYB, we focus only on scientifically grounded products that actually reduc

Phone Cases, Pouches & Shields: Choosing the Right EMF Protection for You

Reducing EMF exposure from your phone starts with how you carry and use it. Learn the differences between phone cases, pouches, and shields — and how to use them effectively for real protection. Most people carry their phones close to their bodies —

Does an EMF Phone Case Block Radiation When Open?

EMF phone cases only protect you when used correctly. If the case is open or the shielded side is facing away from your body, the protection is significantly reduced — or even eliminated. EMF phone cases, like those made by SafeSleeve or offered at S

How Can I Protect Myself When Using My Phone?

To reduce your EMF exposure while using your phone, it’s important to focus on how you use and carry it. The key strategies fall into two categories — carrying and active use — and require different types of shielding solutions. Here’s how to protect

Do EMF Phone Cases Block Your Signal?

EMF-shielding phone cases are designed to reduce radiation exposure without interfering with your phone’s signal or battery, but they only work when used properly. These cases have shielding material (like metal-lined fabric) on one side—usually the

How do I Properly Care for EMF Shielding Fabrics

Certain EMF shielding fabrics available in the SYB store can be washed and cared-for just as with our EMF shielding apparel. Other fabrics are not washable. Please be certain to check the care instructions on the product page before ordering.

How to Make or Take a Call with an EMF Protection Phone Case

EMF protection phone cases are designed to reduce your exposure to harmful EMF radiation while still allowing you to use your phone effectively. Here’s how to make or receive calls while keeping protection in place. EMF phone cases use a shielding ma