• SYB Wrist Band smartwatch with gray fabric strap displaying app icons on screen.
  • SaferBody Silver 90 lab test results showing shielding effectiveness across frequencies from 15 MHz to 40 GHz, tested July 13, 2020.
  • Man wearing SYB Wrist Band smartwatch with tan band, paired with gray vest and blue patterned shirt, demonstrating compatibility with SYB Sling Bag.
  • Woman wearing beige blazer and SYB Wrist Band on wrist, smiling while looking to the side against white background.
  • Man wearing black SYB Wrist Band on wrist while holding black backpack, displaying machine washable feature for everyday use.
  • Person wearing SYB Wrist Band while petting a spotted dog on a couch, demonstrating comfort and fit during everyday activity.
  • Two people wearing SYB Wrist Bands while posing together, demonstrating unisex design for different ages and styles.
  • SYB Wrist Band in gray textile wrapped around white cylinder, showing material composition of 90% silver and 10% Spandex with cotton lining.
  • SYB Wrist Band worn on wrist with feature list: blocks 99% EMF radiation including 5G, unisex design, machine washable, 90% silver, comfortable extended wear, hypoallergenic and non-toxic.
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SYB Wrist Band

SYB Wrist Band

EMF wristband for smartwatch radiation protection

$35.00 CAD
$42.00 CAD $35.00 CAD
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Shield your body from your smartwatch's EMF and 5G radiation with the SYB EMF Wristband. Made with SaferBody Silver 90 and lab tested to shield up to 99% of EMF radiation including 5G up to 40 GHz, this wristband fits under your smartwatch. Available in two sizes (regular 6.7" and small 6.3" circumference), both are 2" wide—large enough for almost any smartwatch. The elastic design provides flexibility. Luxurious, lightweight, breathable, hypoallergenic, and non-toxic.

  • Lab tested for 5G up to 40 GHz
  • Shields up to 99% of EMF radiation
  • Made with SaferBody Silver 90
  • Fits under any smartwatch
  • 2" wide for full coverage
  • Two sizes: regular and small
  • Elastic for flexibility
  • Luxurious lightweight fabric
  • Hypoallergenic and non-toxic
  • Breathable comfort
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  1. Select your size: regular (6.7") or small (6.3").
  2. Slide the wristband onto your wrist.
  3. Position your smartwatch over the wristband.
  4. The band shields your wrist from smartwatch EMF.
  5. The elastic provides comfortable flex.
  6. Wear daily for continuous protection.

About Shield Your Body

Shield Your Body (SYB) was founded in 2012 by R Blank, an entrepreneur, author, and educator specializing in the intersection of technology and health.

R is the co-author of "Overpowered: The Dangers of Electromagnetic Radiation and What You Can Do About It" (2014), written with his father, Dr. Martin Blank—a pioneering researcher in EMF bioeffects who contributed to the BioInitiative Report. In 2025, R published "Empowered: A Practical Guide to Protecting Yourself from EMF."

Every SYB product is designed with our proprietary SaferBody™ technology—scientifically tested shielding materials that deflect EMF radiation away from your body without blocking your device's signal or draining its battery.

All SYB products are independently tested in FCC-accredited laboratories and proven to block up to 99% of wireless EMF radiation, including 5G frequencies.

As a recognized expert in EMF health and safety, R has appeared on major media platforms including Dr. Phil, ABC News, and Fox News. He also hosts the Healthier Tech Podcast, interviewing experts on living more balanced lives with technology.

Previously, R served on the faculty of USC's Viterbi School of Engineering and UC Santa Cruz, and led a successful software engineering firm in Los Angeles with clients including Apple, Microsoft, and Disney.

SYB products ship from our warehouse in the USA

Shipping

Ships from SYB in the USA.

Free shipping on US orders over $150. Standard delivery: 3-7 business days.

International shipping available to most countries. Delivery times vary. Customer responsible for duties and customs fees.

Returns

SYB offers hassle-free 30-day returns on all purchases.

If you are unsatisfied with your purchase for any reason, please visit: https://www.shieldyourbody.com/syb-returns-policy/ within 30 days of delivery to initiate a return.

Full refund processed within 5-7 business days of receiving your return.

Warranty

SYB products come with a 1 year warranty against manufacturing defects.

For full policy details, please visit: https://www.shieldyourbody.com/warranty-terms/

Description

Shield your body from your smartwatch's EMF and 5G radiation with the SYB EMF Wristband. Made with SaferBody Silver 90 and lab tested to shield up to 99% of EMF radiation including 5G up to 40 GHz, this wristband fits under your smartwatch. Available in two sizes (regular 6.7" and small 6.3" circumference), both are 2" wide—large enough for almost any smartwatch. The elastic design provides flexibility. Luxurious, lightweight, breathable, hypoallergenic, and non-toxic.

Features
  • Lab tested for 5G up to 40 GHz
  • Shields up to 99% of EMF radiation
  • Made with SaferBody Silver 90
  • Fits under any smartwatch
  • 2" wide for full coverage
  • Two sizes: regular and small
  • Elastic for flexibility
  • Luxurious lightweight fabric
  • Hypoallergenic and non-toxic
  • Breathable comfort
Video
" title="Product video" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen loading="lazy" >
How to Use
  1. Select your size: regular (6.7") or small (6.3").
  2. Slide the wristband onto your wrist.
  3. Position your smartwatch over the wristband.
  4. The band shields your wrist from smartwatch EMF.
  5. The elastic provides comfortable flex.
  6. Wear daily for continuous protection.
About Shield Your Body

About Shield Your Body

Shield Your Body (SYB) was founded in 2012 by R Blank, an entrepreneur, author, and educator specializing in the intersection of technology and health.

R is the co-author of "Overpowered: The Dangers of Electromagnetic Radiation and What You Can Do About It" (2014), written with his father, Dr. Martin Blank—a pioneering researcher in EMF bioeffects who contributed to the BioInitiative Report. In 2025, R published "Empowered: A Practical Guide to Protecting Yourself from EMF."

Every SYB product is designed with our proprietary SaferBody™ technology—scientifically tested shielding materials that deflect EMF radiation away from your body without blocking your device's signal or draining its battery.

All SYB products are independently tested in FCC-accredited laboratories and proven to block up to 99% of wireless EMF radiation, including 5G frequencies.

As a recognized expert in EMF health and safety, R has appeared on major media platforms including Dr. Phil, ABC News, and Fox News. He also hosts the Healthier Tech Podcast, interviewing experts on living more balanced lives with technology.

Previously, R served on the faculty of USC's Viterbi School of Engineering and UC Santa Cruz, and led a successful software engineering firm in Los Angeles with clients including Apple, Microsoft, and Disney.

Shipping & Returns

SYB products ship from our warehouse in the USA

Shipping

Ships from SYB in the USA.

Free shipping on US orders over $150. Standard delivery: 3-7 business days.

International shipping available to most countries. Delivery times vary. Customer responsible for duties and customs fees.

Returns

SYB offers hassle-free 30-day returns on all purchases.

If you are unsatisfied with your purchase for any reason, please visit: https://www.shieldyourbody.com/syb-returns-policy/ within 30 days of delivery to initiate a return.

Full refund processed within 5-7 business days of receiving your return.

Warranty

SYB products come with a 1 year warranty against manufacturing defects.

For full policy details, please visit: https://www.shieldyourbody.com/warranty-terms/

Shield Your Body from your smart watch’s EMF & 5G radiation.

  • Made with SaferBody™ Silver 90.
  • Laboratory tested to Shield Your Body from up to 99% of EMF radiation– including 5G up to 40 GHz.
  • Available in two sizes. Both are 5cm (2") wide -- large enough for almost any smartwatch -- and are elastic for flexibility. Most customers will want the regular. People with smaller wrists will want the small.
    • Regular: 17cm (6.7") circumference
    • Small: 16cm (6.3") circumference
  • Luxurious, light-weight, breathable, high-performance, hypoallergenic & non-toxic fabric.
  • Incredibly comfortable against the skin with a stylish, unisex design.
  • Material: 90% pure silver thread, 10% spandex.
  • Machine washable.
  • Warning: The SYB Wrist Band will prevent any biometric functionality from your smart watch, like heart rate monitoring.
  • Apple Watch users will want to disable “Wrist Detection” feature (see note lower on this page).

This SYB product is shipped by Shield Your Body from the USA

Frequently Asked Questions

How does the wrist band protect from smartwatch radiation?
SaferBody Silver 90 material lines the band, shielding your wrist from smartwatch EMF emissions. The radiation your watch produces deflects away from your body. Wear your smartwatch with reduced exposure.
Is the wrist band compatible with all smartwatches?
Check available sizes and band styles for your specific watch. Different smartwatches have varying band attachment systems. Verify compatibility with your watch model before purchasing for proper fit.
What frequencies does the wrist band protect against?
Laboratory tested to shield up to 99% of EMF radiation including 5G frequencies up to 40 GHz. This comprehensive range covers Bluetooth, WiFi, and cellular signals your smartwatch emits during use.
Does the shielding affect smartwatch functionality?
The band shields your body without blocking watch functions. Your smartwatch continues tracking, notifying, and connecting normally. Protection focuses on the body-facing side while allowing device operation.
Is SaferBody Silver 90 comfortable for daily wear?
The silver-infused material is designed for extended wear comfort. Most users find it comparable to standard watch bands. Quality construction ensures the band feels good throughout long daily wear periods.