Can Sterling Silver Go in the Dishwasher? Risk vs Reward
Sterling silver should not go in the dishwasher as harsh detergents and high heat can tarnish and damage it. Hand wash gently instead.
Understanding Sterling Silver and Dishwasher Safety
What Is Sterling Silver?
Sterling silver is a precious metal alloy consisting of 92.5% pure silver and 7.5% other metals, usually copper.
This blend gives sterling silver the perfect balance between beauty and durability, making it a popular choice for jewelry, silverware, and decorative items.
The presence of other metals makes sterling silver more resistant to damage and wear than pure silver, which is softer and more prone to scratching and bending.
General Guidelines for Washing Sterling Silver
To maintain the luster and longevity of sterling silver items, it is crucial to wash them correctly.
It is generally recommended to wash sterling silver by hand using a mild detergent and warm water. Gentle drying with a soft cloth can prevent water spots and maintain the shine of the silver.
The Dangers of the Dishwasher
While the convenience of a dishwasher is tempting, sterling silver should not be washed in it.
The combination of harsh detergents, high heat, and the abrasive action of water can lead to tarnishing, dulling, and even warping of your precious silver items.
Furthermore, the dishwasher environment can be too aggressive and may cause irreparable damage to the delicate detailing often found on sterling silver pieces.
Factors That Affect Sterling Silver in the Dishwasher
Heat and Detergent Impact
The high temperatures inside a dishwasher can cause sterling silver to expand and contract, potentially warping its shape.
Additionally, common dishwasher detergents contain chemicals that are too abrasive for the soft surface of sterling silver, leading to scratches and loss of shine.
Water Quality and Sterling Silver
The type of water in your home, whether hard or soft, can impact your sterling silver when washed in the dishwasher.
Hard water contains high levels of minerals that can leave deposits on silver, causing it to look cloudy or spotty. Soft water, while better, can still contain chlorine and other chemicals that may tarnish silver over time.
Potential for Tarnishing and Corrosion
Tarnish is a chemical reaction that occurs when sterling silver is exposed to sulfur-containing substances, which are often found in food and the air.
The humid and hot environment of a dishwasher can accelerate this reaction, leading to darkening and discoloration of the silver. Corrosion can also occur, damaging the silver’s surface and diminishing its value and appearance.
Interactions with Other Dishwasher Contents
In the dishwasher, sterling silver can come into contact with different metals and materials, which can cause a reaction.
For instance, if silver touches stainless steel in the presence of detergent and water, it can lead to galvanic corrosion, further damaging the silver items. Additionally, bits of food and debris can scratch and mar the silver’s surface.
Best Practices for Cleaning Sterling Silver
Alternative Cleaning Methods
Instead of using a dishwasher, consider alternative methods such as a simple hand wash with a gentle, phosphate-free detergent.
For a deeper clean, a solution of baking soda and water can be used to create a paste that gently polishes the silver without scratching it.
Hand-Washing Sterling Silver
Hand-washing is the safest method to clean sterling silver. Use warm water and a mild dish soap, lathering with your hands and gently rubbing the silver to remove any dirt or residue.
Rinse thoroughly with clean water and dry immediately with a soft, lint-free cloth to avoid water spots.
Polishing Sterling Silver
To restore the natural shine of sterling silver, use a special silver polish and a soft cloth.
Follow the manufacturer’s instructions carefully, rub the polish on in a circular motion, and make sure to get into crevices and patterns. After polishing, rinse the item under warm water and dry it promptly to prevent new tarnish.
Storing Sterling Silver
Proper storage is key to preventing damage to sterling silver. Wrap silver items in a soft cloth or place them in a felt-lined box to protect them from dust and scratches.
For added protection, consider using anti-tarnish strips that absorb tarnish-causing elements without damaging the silver.
FAQs About Sterling Silver and Dishwashers
Can sterling silver go in the dishwasher?
No, sterling silver should not be placed in the dishwasher as it can become tarnished and damaged.
What happens if you put sterling silver in the dishwasher?
Sterling silver can tarnish and suffer damage from the harsh detergents and high heat of a dishwasher.
Is it safe to wash sterling silver with regular dish soap?
Yes, you can hand wash sterling silver gently with mild dish soap and warm water.
How should you clean sterling silver if not in the dishwasher?
Sterling silver should be hand washed gently with a soft cloth, mild soap, and warm water, then dried immediately to prevent spotting.
Can harsh detergents damage sterling silver?
Yes, harsh detergents can cause tarnishing and damage to sterling silver items.
Final Thoughts
Sterling silver should be kept out of the dishwasher to avoid tarnishing and damage from abrasive detergents and extreme temperatures.
To maintain its luster and integrity, sterling silver items are best hand washed with a gentle touch. This care ensures the longevity and beauty of your silverware.
