What Should You Never Put in the Dishwasher? Key Tips to Protect Your Dishes
Dishwashers are a lifesaver in the kitchen, but they’re not suitable for everything. If you’ve ever wondered, what should you never put in the dishwasher, this guide has the answers. Some items can be damaged, lose their functionality, or even harm your dishwasher. Let’s explore the items to avoid and why it’s important to keep them out.
Nonstick Cookware
Nonstick pots and pans are convenient for cooking but can be ruined in the dishwasher. The high heat and harsh detergents can erode the nonstick coating over time.
- Why Avoid: Damages the nonstick surface, making food stick and shortening the pan’s lifespan.
- What to Do Instead: Hand wash nonstick cookware with mild soap and a soft sponge.
Wooden Utensils and Cutting Boards
Wood absorbs water in the dishwasher, causing it to warp, crack, or lose its finish.
- Why Avoid: Prolonged exposure to water damages the wood, making it less durable.
- What to Do Instead: Hand wash wooden items and dry them immediately.
Sharp Knives
Dishwashers can dull the sharp edges of your knives and cause them to chip or rust over time.
- Why Avoid: Blades can become dull, reducing their cutting performance.
- What to Do Instead: Hand wash sharp knives with warm water and mild detergent.
Delicate Glassware
Crystal and other delicate glass items can crack or become cloudy in the dishwasher due to high heat and detergent abrasiveness.
- Why Avoid: High temperatures can cause glass to weaken and develop etching.
- What to Do Instead: Hand wash fragile glassware with care, using a soft cloth.
Cast Iron Cookware
Cast iron pans are durable but should never be placed in the dishwasher. The detergent strips away seasoning, and prolonged exposure to water causes rust.
- Why Avoid: Ruins the seasoned surface and promotes rusting.
- What to Do Instead: Clean cast iron with a stiff brush and hot water. Dry thoroughly and apply a light coat of oil to preserve the seasoning.
Insulated Mugs and Bottles
Dishwashers can damage the vacuum seal of insulated mugs and bottles, reducing their ability to maintain temperature.
- Why Avoid: Compromises the insulation properties, making them less effective.
- What to Do Instead: Wash insulated items by hand with mild soap and water.
Items with Adhesive Labels
Containers or jars with adhesive labels can leave residue in the dishwasher, clogging the filter or spray arms.
- Why Avoid: Adhesive can melt and clog dishwasher components.
- What to Do Instead: Remove labels before washing or hand wash labeled containers.
Copper or Brass Items
Copper and brass are prone to tarnishing and losing their shine when exposed to dishwasher detergent and high heat.
- Why Avoid: Dishwashers can discolor and damage these materials.
- What to Do Instead: Use a gentle cleanser and hand wash to preserve the finish.
Aluminum Cookware
Aluminum items can develop dark spots or discoloration due to the reaction with dishwasher detergent.
- Why Avoid: Detergents can cause corrosion and leave a chalky residue.
- What to Do Instead: Hand wash aluminum items to maintain their appearance.
Disposable Plastics
Thin or lightweight plastic containers may warp or melt in the dishwasher’s high heat.
- Why Avoid: Heat can cause plastic to deform or release harmful chemicals.
- What to Do Instead: Check for “dishwasher-safe” labels or hand wash disposable plastics.
Tips for Protecting Your Dishwasher and Dishes
- Read Labels: Always check if an item is labeled “dishwasher-safe” before loading it.
- Avoid Overloading: Overloading the dishwasher can prevent proper cleaning and increase the risk of damage.
- Use Gentle Cycles: For sensitive items, choose a gentle or delicate cycle when available.
Final Thoughts on What Should You Never Put in the Dishwasher
Knowing what should you never put in the dishwasher can save you from costly damage to your dishes and appliance. By hand washing items like nonstick cookware, delicate glassware, and wooden utensils, you can extend their lifespan and keep your dishwasher running smoothly.
At Appliances 4 Less, we provide dishwashers with advanced settings to protect your dishes and improve efficiency. Visit us today to find a dishwasher that suits your needs and keeps your kitchen running seamlessly. By keeping these tips in mind, you’ll protect your favorite kitchen items and ensure your dishwasher remains a trusted appliance in your home.
What should you never put in the dishwasher, items not for dishwasher, dishwasher mistakes, protect your dishes, dishwasher-safe tips.
