{"title":"Koperen drinkgerei","description":"\u003cp\u003eKoperen drinkgerei van Kopero is gemaakt van massief, ongecoat koper. RTC Laboratory mat in het materiaal 99,21% koper en 0,75% zink. Je kiest uit vier vormen: een waterfles, een kan, een mok en een beker, elk in een gladde of een gehamerde afwerking.\u003c\/p\u003e\n\u003ch2\u003eVier vormen voor verschillende momenten\u003c\/h2\u003e\n\u003cp\u003eDe \u003ca href=\"\/products\/kopero-premium-koperen-waterfles\"\u003ekoperen waterfles\u003c\/a\u003e van 900 ml heeft een schroefdop met hendel en gaat mee de deur uit. De \u003ca href=\"\/products\/kopero-premium-koperen-kan\"\u003ekoperen kan\u003c\/a\u003e van 1,4 liter heeft een deksel, schenktuit en handvat en staat op het aanrecht voor het hele huishouden. De \u003ca href=\"\/products\/kopero-premium-koperen-mok\"\u003ekoperen mok\u003c\/a\u003e van 400 ml is er voor thee of koffie aan tafel. De \u003ca href=\"\/products\/kopero-premium-koperen-beker\"\u003ekoperen beker\u003c\/a\u003e van 300 ml is de eenvoudigste vorm: vullen, laten staan en opdrinken. Wil je twee vormen combineren, kijk dan bij \u003ca href=\"\/collections\/koperen-waterflessen-en-bekers\"\u003ekoperen waterflessen en bekers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAlle vier de vormen komen uit dezelfde werkplaats in India en worden met de hand gemaakt. Daardoor verschilt elk exemplaar een klein beetje van het volgende: de slagen op een gehamerde mok liggen nooit precies op dezelfde plek. Wie meer dan één vorm koopt, ziet dat terug als de stukken naast elkaar staan.\u003c\/p\u003e\n\u003ch2\u003eJe drinkt uit het metaal zelf\u003c\/h2\u003e\n\u003cp\u003eVeel koperkleurige flessen hebben aan de binnenkant een laklaag of een wand van RVS. Bij Kopero raakt het water direct het koper. Daarom lieten we de waterfles en de mok testen door URS Products and Testing, volgens de Europese regels voor materialen die met voedsel in aanraking komen. In water dat in het product had gestaan werden negentien zware metalen gemeten, en geen daarvan was aantoonbaar. Alle rapporten staan in het \u003ca href=\"\/pages\/testdossier\"\u003etestdossier\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eDrie dingen om vooraf te weten\u003c\/h2\u003e\n\u003cp\u003eKoper vraagt een andere omgang dan glas of kunststof. Was het drinkgerei met de hand af en niet in de vaatwasser. Gebruik het voor stil water, thee of koffie, en niet voor citroenwater, koolzuurhoudende dranken of sportdrank: die zijn zuur genoeg om koper sneller op te lossen. En reken op patina. De buitenkant wordt in de loop van de maanden bruiner, omdat er geen coating is die dat tegenhoudt.\u003c\/p\u003e\n\u003ch2\u003eWelke vorm past bij jou?\u003c\/h2\u003e\n\u003cp\u003eDrink je vooral onderweg, begin dan met de fles. Deel je water met huisgenoten, dan is de kan handiger. Twijfel je tussen glad en gehamerd, bekijk dan de collectie \u003ca href=\"\/collections\/gehamerd-koper\"\u003egehamerd koper\u003c\/a\u003e om het verschil in het licht te zien. De \u003ca href=\"\/pages\/welk-koperen-drinkgerei\"\u003ekeuzehulp voor drinkgerei\u003c\/a\u003e zet de vier vormen naast elkaar. Voor alles waarmee je schenkt is er een aparte collectie \u003ca href=\"\/collections\/koperen-schenkgerei\"\u003ekoperen schenkgerei\u003c\/a\u003e, en het volledige assortiment staat bij \u003ca href=\"\/collections\/all\"\u003ealle producten\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eBegin je net met koper, dan is één vorm genoeg om te merken of het bij je past. Veel klanten starten met een beker of fles en breiden later uit met een kan voor het hele huis. Je hebt 30 dagen bedenktijd, dus je kunt het rustig thuis proberen.\u003c\/p\u003e","products":[{"product_id":"kopero-premium-koperen-waterfles","title":"Kopero Copper Water Bottle","description":"\u003cp\u003eThis bottle is made for one habit: fill it with still water in the evening, let it stand overnight, and drink it first thing the next morning. In Ayurveda that is called tamra jal, copper water, and there it is not an afterthought but the fixed opening of the day. Where the tradition comes from, and what can reasonably be said about it, is set out in \u003ca href=\"\/blogs\/knowledge-base\/tamra-jal-the-ayurvedic-tradition-of-drinking-water-from-copper\"\u003ethe article on tamra jal\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNine hundred millilitres is a deliberate size: enough for a full morning portion with a second glass after it, and still a bottle that fits in a bag. It stands upright on a desk, fits beside a bed, and opens with one hand.\u003c\/p\u003e\n\u003cp\u003eYou choose between \u003ca href=\"\/blogs\/knowledge-base\/smooth-or-hammered-copper\"\u003esmooth and hammered\u003c\/a\u003e. Smooth gives an even surface that reflects the light in a single plane. Hammered is worked by hand, so every piece has its own pattern of dents that breaks the light. The copper underneath is the same either way. Both are formed from a single piece of copper, with no seam and no solder, so your water touches nothing but copper.\u003c\/p\u003e\n\u003ch3\u003eHow to get the most out of your copper\u003c\/h3\u003e\n\u003cp\u003eStill water goes in, and nothing else. Carbonated water, lemon juice, sports drinks and vinegar are acidic enough to dissolve copper faster; pour those into a glass. How much you can sensibly drink from it per day, and why there is an upper limit, is covered in \u003ca href=\"\/blogs\/knowledge-base\/how-many-times-a-day-should-you-drink-from-a-copper-bottle\"\u003ehow often per day you should drink from a copper bottle\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe bottle is not dishwasher safe. Rinsing with warm water is usually enough, and a slice of lemon with salt (not too hard: salt is mildly abrasive and dissolves well in the lemon juice) brings the shine back now and then. The full routine is in \u003ca href=\"\/blogs\/knowledge-base\/maintaining-a-copper-bottle-cleaning-polishing-and-storage\"\u003ethe care article\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAnd it will darken. Uncoated copper reacts to air and moisture and grows darker over the weeks, sometimes with green or black patches. That is normal, it is reversible, and it is also the clearest proof that there is no lacquer over it. When discolouration does mean something, read \u003ca href=\"\/blogs\/knowledge-base\/why-is-my-copper-turning-green-or-black-and-is-that-a-problem\"\u003ewhy is my copper turning green or black\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eStill weighing up copper, stainless steel and plastic? \u003ca href=\"\/blogs\/knowledge-base\/copper-vs-plastic-vs-stainless-steel-a-fair-material-comparison\"\u003eThe material comparison\u003c\/a\u003e puts the three side by side. Copper is the only one of the three that is naturally antibacterial, and the only one you polish back instead of replacing.\u003c\/p\u003e","brand":"Kopero","offers":[{"title":"Smooth","offer_id":54697656189269,"sku":"8720726791397","price":59.95,"currency_code":"EUR","in_stock":true},{"title":"Hammered","offer_id":54697656222037,"sku":"8720726791380","price":59.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/7259\/4005\/files\/kopero-waterfles-glad-1.jpg?v=1791102152"},{"product_id":"kopero-premium-koperen-mok","title":"Kopero Copper Mug","description":"\u003cp\u003eThe mug is the only piece of Kopero drinkware with a handle, and that changes what you use it for. Copper conducts heat quickly, so a hot tea or coffee warms the wall within seconds. With the handle you still pick it up as normal.\u003c\/p\u003e\n\u003cp\u003eThat same conductivity works the other way round just as well: cold water in a copper mug feels cold in your hand almost at once.\u003c\/p\u003e\n\u003cp\u003eFour hundred millilitres is a generous cup of coffee or tea, or a portion of water that can rest overnight in the tamra jal tradition. More on that in \u003ca href=\"\/blogs\/knowledge-base\/tamra-jal-the-ayurvedic-tradition-of-drinking-water-from-copper\"\u003ethe article on tamra jal\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThere is felt on the base. That saves scratches on a wooden table and it saves noise when you set the mug down. Beyond that you choose between \u003ca href=\"\/blogs\/knowledge-base\/smooth-or-hammered-copper\"\u003esmooth and hammered\u003c\/a\u003e: an even surface, or a hand-worked pattern that breaks the light. The mug itself is formed from a single piece of copper, with no seam. The handle is brazed on separately, on the outside. Nothing of that joint reaches the inside, so your drink only touches the copper mug itself.\u003c\/p\u003e\n\u003cp\u003eThere is another reason copper became the tradition. In EPA tests, cleaned copper killed more than 99.9% of bacteria such as MRSA and E. coli within two hours, and since 2008 it has been registered in the United States as an antimicrobial material. It is also a trace element your own body uses, from energy metabolism to the transport of iron in your blood. Stainless steel and plastic are inert and do neither. The evidence is in \u003ca href=\"\/blogs\/knowledge-base\/can-copper-really-kill-bacteria-the-evidence-from-epa-to-southampton\"\u003ecan copper really kill bacteria\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to get the most out of your copper\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"\/blogs\/knowledge-base\/coffee-and-tea-from-a-copper-mug\"\u003eCoffee and tea are for drinking fresh\u003c\/a\u003e: pour, drink and rinse the mug afterwards. Lemon tea, sharply acidic fruit tea and soft drinks are at their best in glass.\u003c\/p\u003e\n\u003cp\u003eWash the mug by hand and keep the felt base as dry as you can; the dishwasher is bad news for both. The rest of the care routine is in \u003ca href=\"\/blogs\/knowledge-base\/maintaining-a-copper-bottle-cleaning-polishing-and-storage\"\u003ethe care article\u003c\/a\u003e, and the natural darkening is covered in \u003ca href=\"\/blogs\/knowledge-base\/why-is-my-copper-turning-green-or-black-and-is-that-a-problem\"\u003ewhy is my copper turning green or black\u003c\/a\u003e.\u003c\/p\u003e","brand":"Kopero","offers":[{"title":"Smooth","offer_id":54697656451413,"sku":"8720726791458","price":34.95,"currency_code":"EUR","in_stock":true},{"title":"Hammered","offer_id":54697656484181,"sku":"8720726791588","price":34.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/7259\/4005\/files\/kopero-mok-glad-1.jpg?v=1791102152"},{"product_id":"kopero-premium-koperen-beker","title":"Kopero Copper Cup","description":"\u003cp\u003eThe cup is the original form of tamra jal. Before there were bottles with screw caps, a copper cup of water simply stood beside the bed in the evening and was drunk in the morning. Three hundred millilitres is exactly what you finish in a swallow or two.\u003c\/p\u003e\n\u003cp\u003eThat also makes this the simplest way to try the ritual. Fill, leave, drink, rinse and let it dry upside down. Where the habit comes from is set out in \u003ca href=\"\/blogs\/knowledge-base\/tamra-jal-the-ayurvedic-tradition-of-drinking-water-from-copper\"\u003ethe article on tamra jal\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eThe cup comes \u003ca href=\"\/blogs\/knowledge-base\/smooth-or-hammered-copper\"\u003esmooth and hammered\u003c\/a\u003e. Smooth keeps the surface even and quiet; hammered is worked by hand and carries its own pattern that breaks the light. The copper underneath is the same either way. The cup is formed from a single piece of copper, with no seam and no solder.\u003c\/p\u003e\n\u003cp\u003eThere is another reason copper became the tradition. In EPA tests, cleaned copper killed more than 99.9% of bacteria such as MRSA and E. coli within two hours, and since 2008 it has been registered in the United States as an antimicrobial material. It is also a trace element your own body uses, from energy metabolism to the transport of iron in your blood. Stainless steel and plastic are inert and do neither. The evidence is in \u003ca href=\"\/blogs\/knowledge-base\/can-copper-really-kill-bacteria-the-evidence-from-epa-to-southampton\"\u003ecan copper really kill bacteria\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to get the most out of your copper\u003c\/h3\u003e\n\u003cp\u003eFill the cup with still water. Carbonated water, lemon water and other acidic drinks dissolve copper faster and belong in glass. Do not leave water standing in it for more than a day either; the ritual is one night, not one week. On how much per day, see \u003ca href=\"\/blogs\/knowledge-base\/how-many-times-a-day-should-you-drink-from-a-copper-bottle\"\u003ethis article\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eHand wash, no dishwasher. Warm water and a soft cloth are enough; lemon and salt (not too hard: salt is mildly abrasive and dissolves well in the lemon juice) polish the shine back. The full routine is in \u003ca href=\"\/blogs\/knowledge-base\/maintaining-a-copper-bottle-cleaning-polishing-and-storage\"\u003ethe care article\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eDiscolouration is part of it. Pure copper without a coating grows darker the more you use it, and it can always be polished back. \u003ca href=\"\/blogs\/knowledge-base\/why-is-my-copper-turning-green-or-black-and-is-that-a-problem\"\u003eWhy is my copper turning green or black\u003c\/a\u003e explains what you do and do not need to do.\u003c\/p\u003e","brand":"Kopero","offers":[{"title":"Smooth","offer_id":54697656516949,"sku":"8720726791496","price":29.95,"currency_code":"EUR","in_stock":true},{"title":"Hammered","offer_id":54697656549717,"sku":"8720726791502","price":29.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/7259\/4005\/files\/kopero-beker-glad-1.jpg?v=1791102152"},{"product_id":"kopero-premium-koperen-kan","title":"Kopero Copper Jug","description":"\u003cp\u003eThe jug is the household size: 1.4 litres, enough to pour four to five glasses. You fill it in the evening, let it stand, and pour for everyone at once the next morning. Where that practice comes from is set out in \u003ca href=\"\/blogs\/knowledge-base\/tamra-jal-the-ayurvedic-tradition-of-drinking-water-from-copper\"\u003ethe article on tamra jal\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eIt has a matching copper lid, and that is not decoration: water left on the counter overnight is water left open overnight. The lid keeps dust and insects out. The spout is narrow enough to pour without spilling, and the handle stays cool enough to hold.\u003c\/p\u003e\n\u003cp\u003eThe jug comes \u003ca href=\"\/blogs\/knowledge-base\/smooth-or-hammered-copper\"\u003esmooth and hammered\u003c\/a\u003e. At this size the difference is easy to see: the smooth surface gives one continuous reflection, while the hammered piece spreads the light across dozens of small facets. The jug, spout included, is formed from a single piece of copper, with no seam. The handle is brazed on separately, on the outside. Nothing of that joint reaches the inside, so your water only touches the copper jug itself.\u003c\/p\u003e\n\u003cp\u003eThere is another reason copper became the tradition. In EPA tests, cleaned copper killed more than 99.9% of bacteria such as MRSA and E. coli within two hours, and since 2008 it has been registered in the United States as an antimicrobial material. It is also a trace element your own body uses, from energy metabolism to the transport of iron in your blood. Stainless steel and plastic are inert and do neither. The evidence is in \u003ca href=\"\/blogs\/knowledge-base\/can-copper-really-kill-bacteria-the-evidence-from-epa-to-southampton\"\u003ecan copper really kill bacteria\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to get the most out of your copper\u003c\/h3\u003e\n\u003cp\u003eStill drinking water goes in the jug. Fruit juice, squash and carbonated water are too acidic for copper. Refresh the water daily rather than leaving it standing for days.\u003c\/p\u003e\n\u003cp\u003eWash jug and lid by hand and dry them straight away; standing moisture is where the first marks start. Because a jug has far more surface than a cup, you also see copper's natural darkening sooner here. That is not a fault: \u003ca href=\"\/blogs\/knowledge-base\/why-is-my-copper-turning-green-or-black-and-is-that-a-problem\"\u003ewhy is my copper turning green or black\u003c\/a\u003e explains how it works, and \u003ca href=\"\/blogs\/knowledge-base\/maintaining-a-copper-bottle-cleaning-polishing-and-storage\"\u003ethe care article\u003c\/a\u003e explains how to polish it back.\u003c\/p\u003e","brand":"Kopero","offers":[{"title":"Smooth","offer_id":54697656582485,"sku":"8720726791519","price":74.95,"currency_code":"EUR","in_stock":false},{"title":"Hammered","offer_id":54697656615253,"sku":"8720726791526","price":74.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/7259\/4005\/files\/kopero-kan-glad-1.jpg?v=1791102153"}],"url":"https:\/\/kopero.eu\/collections\/koperen-drinkgerei.oembed","provider":"Kopero","version":"1.0","type":"link"}