Quantum copper magnetic bracelet, warm copper open-cuff on white
Quantum copper magnetic bracelet in three-quarter view on whiteQuantum copper magnetic bracelet showing its 10 mm band and copper finishOpen ends of the Quantum copper magnetic bracelet showing four magnets at each endMan wearing the Quantum copper magnetic bracelet while working at a laptopWoman wearing the Quantum copper magnetic bracelet while using a phoneQuantum copper magnetic bracelet being guided onto the side of the wristDiagram of the Quantum Bracelet's copper layer, eight magnets, and BEAM framework

Everyday EMF Defense

★★★★★ 4.8 · 88 customer reviews

Quantum™ Copper Magnetic Bracelet

An adjustable copper bracelet designed for everyday EMF defense.

A real copper layer and eight neodymium magnetic inserts work together to provide wearable EMF protection. No batteries, charging, or app required.

↔ Adjustable ~6.0-8.5 in⭘ Copper-plated finish🧲 Magnetic construction↩ 30-day returns
↔Fits wrists approximately 6.0 to 8.5 inches around. Open cuff. Adjust gently with light, even pressure.

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$98
Or four interest-free payments of $24.50 with Shop Pay.

In stock · Free U.S. & Canada shipping · 30-day returns

Includes the Quantum Bracelet, a protective sleeve, a care and maintenance card, and a quick-start grounding guide.

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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.

Adjustable ~6.0-8.5 inOpen cuff, light pressure to fit
8 neodymium magnets4 seated at each open end
Copper-plated finishReal copper over an alloy core
No power. No app.Passive design, nothing to charge

Real copper. Designed with purpose.

Why Copper?

Close-up of the Quantum Bracelet's copper surface, band, and magnetic ends

Copper at Its Heart

Copper has been valued for thousands of years for its warmth, workability, and durability. Its natural conductivity has also made it an established material in electrical and electromagnetic shielding.

The Quantum Bracelet places a real copper layer at the heart of its design, where it forms the visible finish and conductive contact point. The copper surface works with the open-cuff geometry and eight neodymium magnetic inserts to provide wearable EMF protection.

✓Naturally ConductiveCopper is widely used in electrical and electromagnetic shielding applications.
✓Real Copper SurfaceA real copper layer forms the visible finish and conductive contact point.
✓Lighter ConstructionThe alloy core keeps the cuff lighter than a similarly sized solid-copper bracelet.
✓Protected FinishA micro-thin clear sealant helps slow early tarnishing and surface change.
small adjustable opening 8 magnets total, 4 per end ~2,000-3,000 Gauss CROSS-SECTION Clear sealant Copper layer Alloy core

Open-cuff shape with four neodymium magnets seated at each end. Illustrative, not to scale.

How Copper and Magnets Come Together

Conscious Copper's BEAM™ framework brings together the Bracelet's copper surface, open-cuff geometry, and eight neodymium magnetic inserts. The resulting configuration is designed to provide wearable EMF protection without a battery, charging, app, or interruption to normal phone and Wi-Fi connectivity.

COPPER MATERIAL RESEARCH

Independent research on copper materials (not testing of the Quantum Bracelet) has reported reductions in EMF exposure of up to approximately 30% under defined test conditions.*

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.

↔Wide fit rangeApproximately 6.0 to 8.5 inches around the wrist.
( )Either wristWear it on the left or right based on comfort and personal style.
⟳Flexible orientationPosition the magnetic ends on the inside or outside of the wrist.
◑Unisex designA simple copper finish, worn alone or with other jewelry.

How to put on and adjust the bracelet

1
Slide it on from the sideGuide the opening over the narrowest part of your wrist.
2
Pivot it into positionTurn the bracelet until it sits comfortably.
3
Adjust with light pressureGently squeeze or expand both sides to refine the fit.

Note: avoid repeatedly bending the bracelet at its center. Frequent or forceful flexing can cause material fatigue over time.

Copper you can wear all day.Adjustable open cuff · either wrist · 30-day returns.
From $98Make your pick

What customers say

Real Experiences with the Quantum Bracelet

Customers describe the bracelet in terms of fit, appearance, construction, and how easily it becomes part of their daily routine.

★★★★★4.8Based on 88 reviews
Perfect fit
★★★★★

"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!!"

Cheryl · Verified review
Solid and sturdy
★★★★★

"Love it, very solid bracelet. exactly what i was looking for. plan to wear this each day."

Emanuel M. · Verified review
Feels premium
★★★★★

"Beautiful and feels super fancy."

Len H. · Verified review
Everyday peace
★★★★★

"Very nice for the price. Love the peace that it brings me and goes well with my regular jewelry too."

K. H. · Verified review
Bought the set
★★★★★

"Lovely bracelets- ordered all three including the ring and necklace."

Rodney C. · Verified review
For the family
★★★★★

"I got 4 for my family. They love them!"

Tomoko F. · Verified review

Read all reviews →

Already wearing the Quantum Bracelet?

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Made to become part of your routine

A Copper Bracelet for Everyday Wear

Quantum copper bracelet worn on the wrist while carrying a yoga mat

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.

Copper bracelets for men and women

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.

Ready to make it part of your routine?Free US and CA shipping · 30-day returns.
From $98Grab yours

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

Quantum copper magnetic bracelet, detail view

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

Quantum™ BraceletAdjustable copper open cuff
Protective sleeveSoft-touch storage between wears
Care cardCleaning and maintenance basics
Quick-start guideFit, wear, and grounding guide

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.
Every detail, checked.Real copper layer · 8 magnets · adjustable open cuff.
From $98Order your bracelet

Good to know

Quantum Bracelet FAQ

The finished bracelet uses a copper coating over a durable base-alloy core, protected by a micro-thin clear sealant. This construction creates the visible copper finish while keeping the cuff lighter than a similarly sized solid-copper piece.
Copper is valued in jewelry for its warm color and the natural surface character it develops over time. In the Quantum Bracelet, a real copper layer forms the visible finish and is part of Conscious Copper's passive product design. The bracelet is not presented as a treatment for pain, arthritis, or another medical condition.
Yes. The Quantum Bracelet is a single unisex design with an adjustable open cuff. It fits wrists approximately 6.0 to 8.5 inches around and can be worn on either wrist, alone or with other jewelry.
Slide the opening over the narrowest side of your wrist, pivot the cuff into position, and use light, even pressure on both sides to refine the fit. Avoid repeatedly bending or flexing the center, which can cause material fatigue over time.
The Quantum Bracelet is Conscious Copper's passive wearable design for use around everyday sources such as cellular devices, Wi-Fi, Bluetooth products, laptops, and ambient electrical equipment. Its copper layer and magnetic inserts form part of the bracelet's physical configuration. It is designed for everyday wear without interrupting normal phone or Wi-Fi connectivity.
The neodymium inserts create localized magnetic fields at the two open ends of the bracelet as part of its wrist-worn design, one component of a bracelet made as a passive, everyday form of EMF defense. The magnets do not act as a clasp, and Conscious Copper does not present them as a treatment for pain or any other medical condition.
It may be worn while sleeping or during light exercise if the fit remains comfortable. Wipe away sweat after activity and dry the surface gently. Remove it before showering, swimming, or soaking in chlorinated or salt water.
The clear sealant helps slow early tarnishing, but daily wear can gradually produce fine marks, luster changes, or a subtle patina. Temporary skin marking is possible, although the coated construction is less likely to cause heavy discoloration than untreated solid copper.
Because the bracelet contains magnets, it may affect some compasses, sensors, magnetic bands, or other components. Follow the device manufacturer's guidance before wearing the two products directly beside one another.
The bracelet contains neodymium magnets. If you use a pacemaker, ICD, insulin pump, or another implanted electromedical device, consult your physician and device manufacturer before wearing it. Keep it away from items that may be affected by magnets.
With gentle adjustment, limited water exposure, and proper care, the bracelet is designed for years of everyday use. The micro-thin clear sealant is expected to provide its strongest surface protection for approximately 6 to 12 months, after which gradual cosmetic changes may become more visible.
Find the fit that works for you.Adjustable open cuff · either wrist · 30-day returns.
From $98Choose your quantity

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.

✓Quantum EMF NecklaceEMF Necklace$98 · 4.87★
✓Quantum EMF RingEMF Ring$88 · 4.61★
✓Ripple Phone EMF DefenseRipple for Phone$88 · 4.94★
✓Lattice Home EMF Defense, 2 roomsLattice 2-Room$108 · 4.68★
Select add-ons above. Bundle savings apply automatically at checkout.