CopperFlow – 100% Pure Copper Water Glass Tumbler (350ml)
- 100% Pure Copper No coating or lacquer.
- Naturally Antimicrobial Naturally helps resist bacteria.
- Traditional & Stylish Simple, elegant design for everyday use.
Product Overview & Specifications +
Our Elvaroot Handcrafted Pure Copper Glass (350ml) is traditionally forged by master artisans using 100% pure heavy-gauge Ayurvedic copper. Free from artificial lacquers or chemical inner linings, it allows water to absorb natural copper ions following the ancient Tamra Jal wellness ritual.
Frequently Asked Questions +
Q: How can I tell if a copper bottle is real copper?
Three checks: Hold a magnet to it, copper is not magnetic, so if it sticks, there is steel underneath. Look inside with a torch: real copper is the same warm colour inside as out. And check the weight, an 800ml solid copper bottle sits around 300g, noticeably heavier than a plated one.
Q: How long should water sit in a copper bottle?
Most people fill it at night and drink it in the morning (6 to 8 hours). Do not leave water in it for days at a stretch, copper transfers into water slowly over time. Empty it, rinse it, refill it daily.
Q: Do copper bottles turn green?
The outside develops a patina, a darker, sometimes greenish tone, as copper reacts naturally with air. It is normal and reversible. Half a lemon and a spoon of salt, rubbed over the outside and rinsed, brings the shine straight back.
Q: Can I put lemon water, juice or coffee in it?
No, still water only. Acidic drinks pull copper into liquid far faster than water does. If you want lemon, squeeze it into the glass after you pour.
Q: Is it dishwasher safe?
No. Dishwasher heat and detergent strip the finish. Rinse with warm water after use, and do a lemon-and-salt clean once a week.
Care & Maintenance +
Pure copper naturally oxidizes and darkens over time this natural patina is a sign of 100% genuine uncoated copper. Clean weekly using a mix of warm water, 1 tablespoon of lemon juice, and a pinch of salt. Shake/rub gently, then rinse thoroughly. Never clean in a dishwasher.
Shipping & Magnet Test Guarantee +
We offer free standard shipping across the UK (3-5 working days). Pick your size and we'll get it to you. If a magnet sticks to your copper vessel, send it back, we will cover the return postage! Contact us at elvaroot2@gmail.com for assistance.
Four Materials. Only One Actually
Improves Your Water.
Side by side, honestly. Every other material simply holds what you pour in.
Copper
Plastic
Steel
Glass
Got Questions? We Have Answers.
Everything you need to know about using & caring for this product.
What is a copper glass used for?
A copper glass (or copper tumbler) is used the same way as our copper bottle for storing and drinking still water at room temperature, following the traditional Ayurvedic Tamra Jal practice.
Is the copper glass food-safe?
Yes. Like our copper bottle, the glass is made from 100% pure copper with no internal lining or lacquer coating.
Can I use the copper glass for hot drinks like tea or coffee?
We recommend using it for still water only, at room temperature. Avoid hot beverages, acidic drinks (citrus juices, soft drinks), milk, or alcohol, as these can react with copper.
How do I clean the copper glass?
Rinse with warm water, a little lemon juice, and a pinch of salt weekly, then rinse thoroughly with plain water. Do not use a dishwasher or abrasive scrubbers.
What size is the copper glass and does it come with a matching bottle?
Please check the product page for current size and set details, as options may vary. It pairs well with our copper bottle for a matching drinkware set.
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