# Copper Water Bottle

> Copper Water Bottle (Sanskrit: Tamra Jal Kupika) is an instrument used in modern ayurvedic devices. A modern portable adaptation of the traditional Tamra Patra (copper vessel), designed as a water bottle for daily use. Based on the Ayurvedic practice of drinking water stored in copper vessels (Tamra Jal Seva).

## Key facts

- **Sanskrit name:** Tamra Jal Kupika
- **Ayurvedic category:** Modern Ayurvedic Devices

A modern portable adaptation of the traditional Tamra Patra (copper vessel), designed as a water bottle for daily use. Based on the Ayurvedic practice of drinking water stored in copper vessels (Tamra Jal Seva).

## Where is it described in the classical texts?

Based on Charaka Samhita and Ashtanga Hridaya references to the therapeutic properties of water stored in copper vessels. The oligodynamic effect of copper on water is described in classical texts.

## How is it used traditionally?

Daily hydration with copper-infused water for immune support, digestive health, anti-inflammatory benefits, joint health, thyroid support, and antimicrobial water purification.

## Traditional materials

- Pure copper (Tamra) - 99.5%+ purity

## Modern variants

- Hammered copper bottles
- Lacquer-coated copper bottles
- Copper-lined stainless steel bottles
- Copper bottles with silicone caps

## Regulatory status

- **India Cdsco:** Not classified as a medical device. Subject to food-grade standards (BIS/FSSAI).
- **Us Fda:** Not regulated as a medical device. Copper water vessels subject to food contact material safety standards.
- **Eu Mdr:** Not classified as a medical device. Subject to EU food contact regulations.

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Published by Age Ayurveda in the Nighantu. Educational reference only, not medical advice.
Incorporates material from the Amidha Ayurveda Herb Database under CC BY 4.0.