Worn every day for aching joints in the hands and wrists. 100% solid uncoated copper, no clasp, adjustable 6.25 to 8.5 inches.
Norvyn Copper Cuff for Sore, Stiff Hands
- Made for the hands that are stiff in the morning and numb at night.
- Meant to be worn all day and left on, the way people wear one for sore joints.
- Bare copper against the pulse side of the wrist, with no lacquer in between.
- 100% solid copper, never plated or alloyed. A magnet will not stick to it.
- Open cuff with no clasp to fight. Adjustable 6.25 to 8.5 inches. Set it once and it stays.
- 9 mm wide and 2.8 mm thick, lab tested free of lead, nickel, cadmium and PFAS. 60-day money back, 2-year warranty.
60-Day Guarantee
2-Year Warranty
Free US Shipping over $79
Secure Checkout
Linda P.
Back to my quilting. I sew almost every day and had tingling in both hands by lunch. Holding a needle for an hour made them go numb. I wear the cuff on my right wrist day and night now. Three weeks in, the tingling isn't gone but it's much less, and I can finish a block without shaking my hand out. It's pretty enough that people ask about it.
Stiff Mornings, Numb Nights, and a Jar That Will Not Open
Wearers still quilt, garden and type. They just plan the day around their hands now.
"From one day to the next the joints in my hands stiffen - and the joints becomes sore, I cannot make a fist." That is how one woman described it. Others say it their own way. The knuckles burn. The thumb joint clicks and the glasses almost slip. An hour with a needle and the hand goes numb. The jar stays shut until someone else opens it. Most have tried the brace, the wrist bands at night, the warm compress. They help while they are on. Then it is back to working around a pair of hands.
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"From one day to the next the joints in my hands stiffen"
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"I've got some arthritis in my hands and it's a pain to use short pins"
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"holding a needle makes my hands go numb"
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"My hands ache, and I could barely use a can opener earlier today"
If It Is Not Solid Copper, You Are Not Wearing Copper
A coating keeps the metal off your skin. One buyer proved it on himself.
Most copper bracelets under ten dollars are not solid copper. They are a thin copper skin over base metal, sealed under lacquer so they stay shiny. If the copper never touches you, you are not wearing copper. You are wearing a copper-colored coating.
One man tested exactly that and left a one star review about it. He had worn copper for pain on and off for over a decade. He bought a cheap pair, wore them around the clock for a week, and got nothing: no green mark, no change. So he took sandpaper to them. "After 24 hrs I started to see a small reaction to them but not over the entire area where they made contact. So I sanded them some more." His verdict on the pair he bought was blunt: "they do not provide any of the benefits of wearing copper for pain relief because they are clear coated." Two other buyers put it shorter. "I wouldn't waste my money on those other ones I would just go right to a hundred percent pure copper bracelet."
The base metal under the plating is the second reason to care. Cheap costume jewelry is where lead, cadmium and nickel turn up, and nickel is the most common contact allergy there is. The Norvyn cuff is 100% solid copper all the way through. No plating, no coating, no base metal, no magnets. Every batch is lab tested and comes back free of lead, nickel, cadmium and PFAS.
Two tests you can run at home on any bracelet, including ours. Hold a magnet to it. Solid copper is not magnetic, so a magnet that grabs or drags means there is steel underneath. Then wear it a few days. Bare copper darkens on the inside and can leave a faint green mark. A coated bracelet stays shiny and does neither, because the copper never touches you.
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If the copper never touches you, you are not wearing copper
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100% solid copper all the way through. No plating, no coating, no base metal
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Every batch lab tested free of lead, nickel, cadmium and PFAS
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Check it yourself: a magnet will not stick, and bare copper darkens
What Wearers Report, and When
Day one to week four, in their own words and their own timing.
Day one is usually about warmth. One wearer put it this way: "I noticed a warmness on my Palm/Thumb. I thought this was odd because we have the air conditioner on blast and both finger tips were cold." A few move faster than that. "Within a few hours, I was able to finally make a fist with my arthritic hand!" and "Within 24 hours I noticed a big difference."
Days two and three are where most of the pain reports land. "Within 2 days 90% of the pain in my hands was gone!" Another is more careful about it: "within two days my wrist pain was gone now of course if I hit it the pain is right back."
By week four the copper has darkened and the reports get quieter and more specific. One man titled his review "Might be a placebo" and then wrote that after wearing it for 30 days, the hand he bought it for was not having much arthritic or carpal trouble.
And then there is the other half, which you should read before you buy. "Wore it for 30 days and no improvement in joint pain." "I ordered this, sized it for my wrist and wore it for 4 weeks now and no changes in my pains. Disappointed." Nobody can tell you in advance which group you are in. That is the whole reason the guarantee runs 60 days and not 14. Wear it through the full range before you decide.
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Day 1: warmth at the wrist. A few report much more than that.
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Days 2 to 3: where most of the pain reports land.
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Week 4: the quieter, more specific reports show up here.
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And plenty report nothing at all. You get 60 days to find out which you are.
On and Off in Ten Seconds, Even With Stiff Hands
Open it a little, slide it on from the pulse side, squeeze it snug. That is the whole fitting.
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No clasp to pinch or fumble
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Adjustable open cuff, 6.25 to 8.5 inches
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100% solid uncoated copper, nothing plated
How to Put It On in Ten Seconds
Set it once. It stays.
Open It Slightly
Hold the ends and ease the cuff open just enough for the wrist. A little is plenty. If your hands are stiff, rest it on a table and press with the heel of your hand.
Slide Onto the Pulse Side
Turn your palm up and slide the cuff on sideways, through the gap, at the pulse side of your wrist.
Squeeze to a Snug Fit
Press the ends in until the cuff sits snug with skin contact all the way around. No pinching, no sliding.
Open It Slightly
Hold the ends and ease the cuff open just enough for the wrist. A little is plenty. If your hands are stiff, rest it on a table and press with the heel of your hand.
Slide Onto the Pulse Side
Turn your palm up and slide the cuff on sideways, through the gap, at the pulse side of your wrist.
Squeeze to a Snug Fit
Press the ends in until the cuff sits snug with skin contact all the way around. No pinching, no sliding.
Everything About the Norvyn Cuff
Why people wear it for sore joints, how it fits stiff hands, how it ages, and what is in the box.
Why Copper
People have worn copper on the wrist for sore joints for thousands of years, long before anyone tried to explain it. Your grandparents did not need an explanation, and neither do the men at work who wear one. The idea has always been the same: bare copper, on the skin, all day. Wearers and the older copper brands describe what it may do the same way. It may enhance the body's natural energy flow, support circulation and detoxification, and promote healthy immune function. What we can promise is the copper itself. It is 100% solid and uncoated, and tested free of lead, nickel, cadmium and PFAS. Each cuff is shaped and satin brushed by hand, and left bare so it oxidizes the way real copper does. A magnet will not stick to it. There are no magnets in it either, so nothing here depends on a magnet.
Fit & Sizing
One size, set to you. The open cuff adjusts from 6.25 to 8.5 inches around the wrist (16 to 21.5 cm), which covers a small woman's wrist and a large man's. To check yours, wrap a piece of string around the wrist bone and hold it against a ruler. There is no clasp, which is the point if your fingers are sore: put the cuff on sideways from the pulse side, then press the ends in until it sits snug without pinching. Snug matters, because the copper has to touch skin. You set it once. Do not bend it open and closed every day. Copper is soft, and a cuff that is worked like a hinge can crack.
Care & Patina
Real copper changes. Within a week the satin surface deepens from pink to a darker rose. Over months it can go brown in places. This is patina, the same thing that turned the Statue of Liberty green, and it is a mark of real copper. Green patina marks may transfer to your skin. This is a natural, harmless sign of authentic copper. Wash them off with soap and water. To bring back the satin tone, rub the cuff with lemon juice and a pinch of salt, or white vinegar and salt, then rinse and dry. Do not use a wire brush. You can wear it in the shower and in bed. Just dry it when you can. New copper has a faint metallic smell, more so when it is wet. It fades as the patina forms and washes off your hands with soap. If your skin itches or turns red, take it off for a day. A small number of people react to copper, and the 60-day return covers that.
What You Get
One Norvyn pure copper cuff, plain, in brushed satin. 100% solid copper, lab tested every batch. Set it once to your wrist and it stays.
The Norvyn Cuff By the Numbers
Three things you can hold us to.
The Norvyn Cuff By the Numbers
Three things you can hold us to.
100%
Solid Copper
No plating, no coating, no magnets
0
Clasps to Fight
Slides on sideways, even when fingers are stiff
60
Days to Decide
Full refund if it is not for you
If You Are Going to Try Copper for Your Joints, Try Copper
A plated bracelet is a thin copper skin over base metal, sealed under lacquer. It looks the same as this one in a photo. On a wrist, the copper never touches you at all.
If You Are Going to Try Copper for Your Joints, Try Copper
A plated bracelet is a thin copper skin over base metal, sealed under lacquer. It looks the same as this one in a photo. On a wrist, the copper never touches you at all.
Norvyn
Solid copper cuff
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Plated bracelets
Copper skin over base metal
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Solid copper
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Uncoated
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Lab-tested
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Adjustable by hand, no tools
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No base metal underneath
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60-day guarantee
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2-year warranty
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What Wearers Say About Their Hands
Adapted from wearer reviews. Names changed.
Linda P.,
62
Back to my quilting. I sew almost every day and had tingling in both hands by lunch. Holding a needle for an hour made them go numb. I wear the cuff on my right wrist day and night now. The first thing I noticed was that the wrist under it felt warm. Three weeks in, the tingling isn't gone but it's much less, and I can finish a block without shaking my hand out. It's pretty enough that people ask about it.
Diane R.,
68
Opened the jar myself. My thumb joint had gotten to where I'd almost drop light things, even my glasses. Within a few hours of putting this on I could make a full fist again. This week I opened a jar without the gripper tool for the first time in a year. The satin finish is prettier than the shiny ones. Ordering another for my other hand.
Ruth A.,
57
Warm wrist, even with the AC on. I garden, and my fingers go white and cold as soon as the weather turns. The odd thing I noticed the first evening was warmth on my palm and thumb while the air conditioner was blasting and my fingertips were cold. I don't know what to make of that, but I like it. I forgot I had it on by the second day.
Jennifer S.,
44
Three weeks of typing and I noticed. I am at a desk nine hours a day and by mid afternoon my right wrist would ache and my fingers would go dull. I wear the cuff on that wrist now and I have stopped taking it off at night. The ache is still there some days, but it is smaller, and I get to the end of the day without shaking my hand out. It is heavy enough that I forget it is jewelry until someone asks about it.
Mark D.,
59
Solid all the way through. For the price I figured it would be plated, so I checked. A magnet does nothing to it, and the inside darkened within a few days, which plated ones never do. Thick, solid, and masculine enough for a guy who works with his hands. My wife took one look and now we each wear one. Three weeks in and I haven't taken it off.
Patricia H.,
71
Yes, it turns your wrist green. I almost returned it the first week because of the green ring on my wrist. Then I read that plated bracelets never do that, and this one does because it's real copper. It washes off with soap, and lemon and salt bring the shine back in a minute. Four stars only because it took me two tries to get it snug. My hands are stiff in the morning, and wearing it helps me feel a bit more put together.
60 Days Wear It Before You Decide
Put the cuff on and leave it on for 60 days. Shower in it, sleep in it, sew in it. Give your hands the whole 60 days before you judge it, because the wearers who report a change describe it over days and weeks, not minutes. If you do not want it after that, send it back for a full refund, no questions asked. After the 60 days, a 2-year warranty covers any defect in the copper or the finish. I sign this myself because I want you to hold me to it.
Checkout runs on Shopify with Shop Pay, so your payment is protected the same way it is at any Shopify store. And please compare us with anyone. Pick up a coated bracelet, check the weight, look for a lab test and a warranty. We are happy to be the second cuff you look at.
Eric, Founder of Norvyn
Full refund within 60 days
2-year warranty after that
Shop Pay purchase protection
60 Days Wear It Before You Decide
Put the cuff on and leave it on for 60 days. Shower in it, sleep in it, sew in it. Give your hands the whole 60 days before you judge it, because the wearers who report a change describe it over days and weeks, not minutes. If you do not want it after that, send it back for a full refund, no questions asked. After the 60 days, a 2-year warranty covers any defect in the copper or the finish. I sign this myself because I want you to hold me to it.
Checkout runs on Shopify with Shop Pay, so your payment is protected the same way it is at any Shopify store. And please compare us with anyone. Pick up a coated bracelet, check the weight, look for a lab test and a warranty. We are happy to be the second cuff you look at.
Eric, Founder of Norvyn
Full refund within 60 days
2-year warranty after that
Shop Pay purchase protection
Copper for Your Feet, Too
Norvyn Copper Compression Ankle Sleeves, 2 pairs
60% copper nylon, open-toe, medium compression, fits under shoes. 2 pairs in every pack, $29.95.
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2 pairs in every pack, 4 sleeves, so one pair is always clean and dry.
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60% copper nylon, 25% latex silk, 15% spandex. Contains latex.
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Open-toe, medium compression, with a flat knit top band that does not roll.
Questions People Ask Before They Buy
Green marks, stiff hands, sizing, showers and returns, answered plainly.
Will it turn my wrist green?
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Sometimes, yes. Real copper reacts with the salt and oil on your skin. It can leave a faint green mark, usually after a shower or a hot day. It washes off with soap and water, and it fades as the cuff builds its own patina. Coated bracelets do not do this while the coating holds, because the copper never touches you at all. That is the point. The green mark is not a defect, it is the receipt that says bare copper is sitting on your skin.
How long before my hands feel any different?
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It varies, and plenty of people feel nothing. You will find both kinds of review on this page. Most wearers mention warmth at the wrist on day one. Days two and three are where the pain reports cluster. By week four the copper has darkened and the reports get quieter and more specific. Others wear it for 30 days and report no change at all, and they are on this page too. Some wearers say plainly that they cannot tell whether it is the copper or not, and that they wear it anyway. That is why we give you 60 days instead of an argument.
How do I pick the size?
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There is one size, and you set it. The cuff adjusts from 6.25 to 8.5 inches around the wrist. Wrap a string around your wrist bone and measure it. If it lands between those numbers, it fits. Most women measure between 6.25 and 7 inches and most men 7 to 8.5. If your wrist is under 6.25, it will sit a little loose. Buying for someone else? Anything in that range works, and they can set it snug themselves.
Can I shower, sleep and garden in it?
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Yes to all three. Water and sweat speed up the patina, so dry it when you can. Most wearers leave it on all the time, which is the point. Take it off for heavy yard work if you would rather not scratch the satin, and take it off for a day if your skin gets itchy.
How do I bring back the shine?
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Rub it with lemon juice and a pinch of salt, or white vinegar and salt, for about a minute. Rinse and dry. It comes back to the satin tone. Some people like the darker antique look and never clean it. Either way is fine for the copper.
How do returns and the warranty work?
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Wear it for 60 days. If it is not for you, email us, send it back, and we refund the full price. No forms, no restocking fee. After 60 days, the 2-year warranty covers any defect in the copper or the finish. US orders over $79 ship free.
