Last updated: July 2026
No, you should not put a copper bottle in the dishwasher. The high heat and harsh detergents can damage the copper and strip its finish. It is also completely unnecessary, because copper is naturally self-cleaning. To clean a copper bottle, simply rinse it with warm water, use a mild soap occasionally, or to remove tarnish use lemon, salt, or vinegar.
Why the dishwasher is a bad idea
Dishwashers combine high heat with aggressive detergents, both of which are too harsh for copper. They can dull the finish, accelerate discoloration, and damage the bottle over time. Copper simply does not need that kind of cleaning.
What to do instead
Because copper is naturally antimicrobial and self-cleaning, a copper bottle needs very little maintenance:
- Rinse with warm water when needed.
- Use a mild soap occasionally, not daily.
- Remove any tarnish with lemon juice, salt, or vinegar.
Keep only water in the bottle and it stays clean on its own.