Rooted in Ayurveda · Made in India
Where essence lives.
In 1500 BCE, Ayurvedic physicians documented what modern science confirms: copper-stored water carries remarkable properties. We took 3,500 years of wisdom and placed it in the hands of craftspeople who have shaped copper for generations.
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Certificate verified
Scan QR to verify your bottle's authenticity
3,500 years in the making
Ancient wisdom.
Modern hands.
In 1500 BCE, Ayurvedic physicians documented something remarkable: water stored in copper vessels overnight carries a quality they called tamra jal — copper water — valued for its purifying properties.
Today, peer-reviewed research confirms what Ayurveda has known for millennia. Copper's natural antimicrobial properties are scientifically recognised. The tradition was right.
Every Rasaniva bottle is hand-hammered by artisans in Rajasthan whose families have shaped copper for generations. Third-party lab tested. Certificate-verified. Made to outlast a lifetime.
Artisan photo
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4+
hours of hand-craft per bottle
The Process
Every bottle tells a story.
From raw copper to your hands — nothing is rushed, nothing is automated.
Sourced
99.9% pure copper sheets, sourced from certified Indian smelters. No alloys. No shortcuts.
Hammered
Each bottle is hand-hammered over 4 hours by a single artisan. The hammering creates the signature texture and strengthens the metal.
Lab Tested
Every batch is independently tested for purity, heavy metal content, and food safety. Results are published on your certificate.
Certified
Your unique HMAC-signed QR certificate is attached. Scan it anytime to verify your bottle is an original Rasaniva.
Not a claim — proof
Every bottle,
certificate-verified.
The copper bottle industry is flooded with counterfeits — products sold as pure copper that contain zinc, lead, or cadmium. We built an anti-counterfeit system so you never have to wonder.
HMAC-signed QR code
Each bottle has a unique cryptographic certificate. The signature is verified server-side — it cannot be faked.
Third-party lab report
Your certificate links directly to the lab PDF for your production batch. See the actual test results.
Fraud detection
Certificates scanned unusually frequently are flagged automatically. We protect your trust.
Rasaniva
Certificate of Authenticity
The Daily Ritual
A 3-minute practice with
3,500 years behind it.
Ayurvedic practitioners call it tamra jal — copper water. The protocol is simple, ancient, and fits into any modern morning.
Fill & rest
Fill your copper bottle with fresh water and leave it on your bedside or kitchen counter overnight — 6 to 8 hours.
Drink first
Before your morning tea or coffee, drink 1–2 glasses of your copper-stored water at room temperature on an empty stomach.
Clean naturally
Rinse with a mixture of lemon and salt every 2–3 days. Never use soap or harsh chemicals. The natural patina is healthy — it shows genuine copper.
Personalised Ayurveda
Discover your Dosha.
In Ayurveda, your dosha shapes how your body interacts with everything — including copper water. A 2-minute quiz, a personalised protocol.
Vata
Air & Space
Creative, quick-thinking, enthusiastic. Copper water helps ground and warm.
Pitta
Fire & Water
Driven, precise, passionate. Copper water cools and soothes.
Kapha
Earth & Water
Calm, steady, nurturing. Copper water energises and stimulates.
From our community
What people are saying.
“I was sceptical at first, but the quality is extraordinary. The hammering is perfect, the weight feels premium. Scanned the QR code — actual lab report, not just marketing. This is what wellness brands should do.”
Sarah M.
London
The Signature
“My grandmother used a copper vessel her whole life. Finding Rasaniva felt like coming home — but with lab tests and a certificate. I've started the morning ritual and it's become my favourite 5 minutes of the day.”
Priya K.
Manchester
The Reserve
“Bought this as a gift for my wife who practices Ayurveda. She was moved to tears at the artisan quality. The bespoke engraving was perfect. Worth every penny — this is a lifetime object.”
James T.
Edinburgh
The Bespoke
The Copper Wellness Club
Ancient wisdom, weekly.
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