The Power of Copper for Your Body
A simple way to bring copper into your daily routine and enjoy its essential benefits.
- Iron Metabolism: supports the normal transport and use of iron
- Energy Production: takes part in the body's cellular energy processes
- Bones & Tissue: supports the maintenance of connective tissue, blood vessels and bones
- Antioxidant Support: helps protect cells from oxidative stress
90-Day Money-Back Guarantee
Real people, real results
Kopper copper, day after day
"Comfortable and so easy to wear"
Comfortable, elegant and really simple to put on. It's been two weeks now and my knees don't bother me anymore.
James Miller
Seattle, US
"After a month, you can feel the difference"
I waited a whole month before writing this. No more cramps in my hands, and the pain in my elbow and back is gone too. I wear one on each wrist and only take them off in the shower.
William Taylor
London, UK
"You can feel the real quality"
Nice touch including the tool for resizing it. You can tell right away it's a well-made product.
Thomas Brown
Sydney, AU
"I really wasn't expecting this"
The ache in my left thumb goes away as soon as I put the bracelet on. I'm honestly delighted and I want to thank you for this product.
Michael Davies
Toronto, CA
"A friend recommended it to me"
A friend told me: get the Kopper one. Since I started wearing it I haven't needed anything else, and the relief came almost straight away.
Oliver Wilson
Auckland, NZ
"So easy to resize"
I had to take out three links, but with the tool included it was really simple. It was a little tight at first, so I put one back in and now it's perfect. I've been wearing it for ten days.
David Smith
Austin, US
"Super fast delivery"
Really quick delivery. I've only been wearing it a short while but something is starting to shift, it just needs a bit more time. It gets a little sweaty underneath now and then — you just turn it around on your wrist. So far I'm happy.
Robert Jones
Melbourne, AU
"I was skeptical, and I was wrong"
I had a nagging ache in my right shoulder. I put it on the moment it arrived and by the end of the day I couldn't feel a thing. I was skeptical — there's a lot of junk out there — but this one is the real deal.
John Williams
Vancouver, CA
The Natural Power of Copper, Every Day
Rediscover Well-Being, One Sip at a Time.
Discover the ritual of storing water in copper and bring a naturally precious material into your daily routine.
Got questions? We've got answers
Why copper? What makes it special?
Copper has been part of human life for over 5,000 years — from Ayurveda in India to the ancient Egyptians, it was chosen to store water and crafted into jewelry worn every day. It's also an essential trace mineral your body naturally needs.
Today copper is valued above all for its natural antimicrobial properties on surfaces — a well-documented, widely recognized characteristic — as well as for its unmistakable warmth, which no steel or plastic can imitate.
How do I use the copper bottle properly?
It's simple: fill it with room-temperature water and let it sit for at least 6–8 hours, ideally overnight. In the morning your water is ready — it's the ritual thousands of customers have made part of their daily routine.
What to avoid: acidic drinks (citrus juice, lemon), carbonated drinks, milk, alcohol and hot liquids. The bottle is designed for water only.
Can the bracelet leave a green mark on my skin?
It can happen, and it's completely normal and harmless. It's a natural reaction between copper and the acidity of your skin, which varies from person to person (sweat, lotions, pH). It doesn't stain permanently — it washes off with soap and water.
If you'd rather avoid it: apply a thin coat of clear nail polish to the inside of the bracelet, and reapply every 4–6 weeks.
How do I choose the right bracelet size?
Measure your wrist with a soft tape measure (or a strip of paper held up against a ruler) and add about ½ inch for a comfortable fit.
Open-cuff styles adjust easily: gently squeeze or widen them with both hands, a little at a time. Chain styles come with removable links and a sizing tool, so you can adjust yours at home in under a minute.
Does copper tarnish? How do I keep it shiny?
Yes — over time pure copper develops a darker natural patina. That's proof it's real copper and not just plating.
Bringing it back takes 2 minutes: rub it with half a lemon and a pinch of salt (or a paste of baking soda and water), rinse and dry thoroughly. No special products, no expensive upkeep.
Can I wear the bracelet every day, even in the shower?
Yes, it's made to be worn every day, at work and off the clock. The unisex design works just as well with a formal look as with a casual one.
Our advice: take it off before the shower, the pool or the ocean. Chlorine, salt and soap speed up oxidation and dull the finish. One small habit keeps the shine going much longer.
What sets Kopper apart from other copper products?
Real copper, not plated. Many low-cost products use a thin plating over base metal that wears through in a few weeks. Our pieces are made from genuine copper, worked and finished by hand.
Every piece arrives in an elegant gift box, with a polishing cloth and — on chain styles — the sizing tool. Ready to wear or to give, with nothing else to buy.
How long does shipping take?
Orders are prepared within 24 business hours and typically delivered in 3–7 business days. You'll get your tracking number by email as soon as the package ships, so you can follow it every step of the way.
Shipping is free above the order amount shown at checkout.
What if it's not the right product for me?
No risk: you have 30 days to change your mind. If the size isn't right or the product isn't for you, just write to us and we'll arrange an exchange or a refund — simply, and without a complicated back-and-forth.
Our customer service team replies in English, usually within 24 hours.
Found the answer you were looking for? Choose your copper piece and start today.
Shop the collection Tracked shipping · 30-day returns · Gift box included