Everyday EMF Defense
★★★★★ 4.8 · 88 customer reviewsQuantum™ Copper Magnetic Bracelet
An adjustable copper bracelet designed for everyday EMF defense.
A warm copper-plated finish, an adjustable open-cuff shape, and neodymium magnetic inserts in a passive design made for everyday wear. No batteries, charging, or app required.
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In stock · Free U.S. & Canada shipping · 30-day returns
Includes the Quantum Bracelet, a soft-touch protective pouch, a care and maintenance card, and a quick-start grounding guide.
Description
The Quantum™ Bracelet combines a copper-plated finish, durable base-alloy core, adjustable open-cuff shape, and neodymium magnetic inserts at the two open ends. A micro-thin clear sealant helps slow early tarnishing and surface change. It is a passive wearable design with no battery, charging, app, or powered electronics.
How to wear
Slide the opening over the narrowest side of your wrist, then pivot the bracelet into position. Use light, even pressure on both sides to refine the fit. It can be worn on either wrist, with the open ends positioned on the inside or outside based on comfort. Avoid repeatedly bending the center of the bracelet.
Key details
- Adjustable fit for wrists approximately 6.0 to 8.5 inches around
- Approximately 10 mm wide, 3 mm thick, and 45 g
- Copper-plated surface with neodymium magnetic end inserts
- Suitable for sleep and light exercise; remove before showering or swimming
Shipping & returns
Free standard shipping to the U.S. and Canada. Returns are available within 30 days, subject to the return policy.
Designed to fit
An Adjustable Copper Bracelet for Men & Women
The open-cuff shape fits wrists approximately 6.0 to 8.5 inches around. Its 10 mm band gives it a noticeable presence, while the copper-plated alloy construction keeps it lighter than a similarly sized solid-copper cuff. The open design lets each wearer make a small adjustment for comfort.
How to put on and adjust the bracelet
Note: avoid repeatedly bending the bracelet at its center. Frequent or forceful flexing can cause material fatigue over time.
What it's made from
Copper Finish. Magnetic Construction. Passive EMF Defense.
Built around a durable base-alloy core, with a real copper layer forming the visible finish. A micro-thin clear sealant sits over the copper to help slow tarnishing and surface change, keeping the warmth of real copper while staying lighter than a similarly sized solid-copper bracelet.
Open-cuff shape with four neodymium magnets seated at each end. Illustrative, not to scale.
A layered construction for everyday wear
How the bracelet is intended to work
Conscious Copper's passive wearable design for use around everyday sources: cellular devices, Wi-Fi, Bluetooth products, laptops, and ambient electrical equipment. Its copper surface acts as a conductive contact point, while the magnetic inserts form part of the bracelet's physical configuration. Worn continuously without interrupting normal phone or Wi-Fi connectivity.
What is BEAM™?
BEAM™ is Conscious Copper's name for the proprietary material and geometry framework used across its products. In the bracelet, the framework is expressed through the shape, conductive copper surface, and arrangement of the magnetic end inserts.
Independent research on copper materials has reported reductions in EMF exposure of up to approximately 30% under defined test conditions.* Everyday Wi-Fi and cellular connectivity continues as normal.
What customers say
The Quantum Bracelet in Everyday Life
Customers describe the bracelet in terms of fit, appearance, construction, and how easily it becomes part of their daily routine.
"At first glimpse! I thought it would be bulky because I have such a small wrist but it's perfect. (Not too big not too small) the quality is spot on! Thank you!!"
"Love it, very solid bracelet. exactly what i was looking for. plan to wear this each day."
"Beautiful and feels super fancy."
"Very nice for the price. Love the peace that it brings me and goes well with my regular jewelry too."
"Lovely bracelets- ordered all three including the ring and necklace."
"I got 4 for my family. They love them!"
Share what you think about the fit, finish, feel, and everyday experience. Write a review →
Made to become part of your routine
A Copper Bracelet for Everyday Wear
Designed to stay with you
Designed for everyday wear around phones, laptops, Wi-Fi, Bluetooth devices, and other common electrical sources, the Quantum Bracelet can be worn on either wrist. Position the open ends wherever they feel most comfortable, and wear the copper finish alone or alongside your usual jewelry.
Work & daily routines
The open cuff requires no charging or setup and can stay with you through an ordinary day.
Light exercise
Suitable for light activity; wipe away sweat afterward and dry the surface gently.
Sleep
May be worn while sleeping if the fit remains comfortable.
Travel
A compact wearable with no app, cable, or powered component to pack.
The Quantum Bracelet is one unisex design rather than separate men's and women's versions. Its adjustable range gives different wrist sizes room to find a comfortable fit, while the restrained copper surface can read as polished, earthy, or minimal depending on how it's styled. It can be worn with a conventional watch or other jewelry, but because it contains magnets, follow the device manufacturer's guidance before placing it directly beside a smartwatch, compass, magnetic band, or fitness tracker.
Good to know before you wear it
Keep It Looking Good. Wear It with Confidence.
Contains neodymium magnets
If you use a pacemaker, ICD, insulin pump, or another implanted electromedical device, consult your physician and device manufacturer before wearing the bracelet. Keep it away from items that may be affected by magnets. Stop wearing the bracelet if irritation occurs.
Keep it dry
Suitable for daily wear and light exercise, but remove it before showering, swimming, or soaking. Chlorinated water, salt water, soap, and prolonged moisture can accelerate wear of the sealant and copper coating.
Limit contact with chemicals
Sweat, lotions, sunscreen, perfume, and household detergents can gradually change the surface. Put the bracelet on after applying personal-care products, and wipe away residue after wear.
Clean it gently
Wipe with a soft, dry microfiber cloth. If needed, use a little warm water to remove skin residue, then pat dry. Avoid chemical cleaners, abrasive pads, and metal polish. Scrubbing can wear through the copper layer.
What to expect over time
The micro-thin clear sealant is expected to provide its strongest surface protection for approximately 6 to 12 months with daily wear. As it gradually wears, the bracelet may show fine surface marks, changes in luster, or a subtle patina. Temporary skin marking is possible, though the coated construction makes heavy discoloration less likely than with untreated solid copper. With gentle handling and basic care, the bracelet itself is designed for years of everyday use. The sealant's gradual wear does not mean the bracelet has reached the end of its usable life.
Everything, on the record
Product Details
Approx. 10 mm wide · 3 mm thick · 45 g. Dimensions and weight are nominal values confirmed by the product team; slight variation is normal.
What arrives
Specifications
- Material
- Copper coating over base-alloy core
- Magnets
- 8 neodymium (~2,000-3,000 Gauss), 4 per end
- Sealant
- Micro-thin clear protective coat
- Fit
- Adjustable, ~6.0-8.5 in wrist
- Band width
- Approx. 10 mm / 0.4 in
- Band thickness
- Approx. 3 mm / 0.12 in
- Weight
- Approx. 45 g / 1.6 oz
- Styling
- Unisex; either wrist
- Water
- Remove before shower / swim
- Power / battery
- None
- Returns
- 30 days
Caring for your copper
The copper finish naturally changes in appearance over time. A deeper tone or subtle patina is cosmetic and does not mean the bracelet needs replacing.
- Wipe with a soft, dry microfiber cloth after wear.
- Avoid abrasive pads, chemical cleaners, and metal polish; they can wear through the sealant and copper layer.
- Remove before showering, swimming, or soaking to protect the finish.
Good to know
Quantum Bracelet FAQ
Build your protection set: add-ons save up to 20%
Same savings as our Build-A-Bundle: 2 items save 10% · 4 items save 20%, applied automatically at checkout. With a single bracelet selected, your bracelet counts toward the bundle; the 2- and 4-bracelet packs already include their own savings.
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