3 Items You Must Avoid Placing in Your Dishwasher

You’re rushing to clean up after dinner, loading everything into the dishwasher. It’s a lifesaver, right? But, did you know you’re likely damaging some of your kitchenware? That’s right, not everything’s dishwasher safe!

Read on to discover the top three items you should never put in your dishwasher. It’ll save you money, preserve your kitchen items, and maybe even prevent a disaster!

Let’s keep your dishwasher from becoming the villain in your kitchen.

The Danger of Wooden Utensils

Despite their convenience, you shouldn’t put your wooden utensils in the dishwasher due to the risk of damage and deterioration. This is because the intense heat and moisture in the dishwasher can cause wooden warping, a condition where the wood changes shape as it absorbs water then dries out. It’s not pretty and it’s not good for your utensils either.


Additionally, there’s the splitting risk. The pressure of the water and the rapid drying process can cause the wood to crack or split, ruining your utensils. So, why risk it?

It might be a bit more work, but hand washing your wooden utensils will help them last longer, and keep them looking their best. Remember, it’s better to be safe than sorry.

Why You Shouldn’t Dishwash Cast-Iron

You shouldn’t put your cast-iron cookware in the dishwasher, as it could lead to permanent damage. Cast iron maintenance isn’t complicated, but it does require some attention.

This material is extremely porous and, when exposed to water for long periods, it can begin to rust. The high heat and detergents in the dishwasher promote rust formation, which can ruin your pots and pans. Once rust sets in, it’s tough to remove and can even leach into your food.

Keep your cast iron in good shape by washing it by hand, drying it immediately, and rubbing it with a light coat of oil after each use. It’s a small effort to protect your investment and ensure your cookware lasts a lifetime.

The Risk With Plastic Containers

Continuing the trend of careful kitchen maintenance, putting your plastic containers in the dishwasher might seem like a time saver, but it’s not without risks.

The heat from the dishwasher can cause certain plastics to melt, creating a messy and hazardous situation. This melting hazard not only damages your containers, but it could also harm your dishwasher.

Additionally, chemical leaching is another risk that you should be concerned with. Some plastics contain harmful chemicals that can leach into your food when heated. These chemicals might be harmful to your health, especially if consumed regularly.

Always check if your plastics are dishwasher safe. If in doubt, it’s better to wash them by hand to avoid these risks.

Your health and kitchen appliances are worth the extra effort.

Frequently Asked Questions

Can I Put My Stainless Steel Cookware in the Dishwasher?

No, you shouldn’t put your stainless steel cookware in the dishwasher. The dishwasher’s impact can deteriorate its quality. Proper stainless steel maintenance requires hand washing to preserve its shine and longevity.

Are Ceramic Dishes Safe to Put in the Dishwasher?

Yes, you can generally put ceramic dishes in the dishwasher. However, the dishwasher’s impact on ceramics can degrade ceramic glazing effects over time. So, it’s better to hand wash special or delicate pieces.

Is It Safe to Put Silverware in the Dishwasher?

Yes, you can put silverware in your dishwasher. But be aware, over time, the dishwasher’s harsh conditions can cause tarnishing. To preserve your silverware’s shine, consider these Silverware Maintenance Tips.

Can I Put My Glassware in the Dishwasher?

Yes, you can put your glassware in the dishwasher. However, consider dishwasher impacts on glassware like etching over time. Handwashing is a good alternative to ensure your glassware stays pristine.

Is It Safe to Wash My Silicone Baking Mats in the Dishwasher?

Yes, you can wash your silicone baking mats in the dishwasher safely. Thanks to silicone’s durability, it withstands heat and water well, making dishwasher cleaning a suitable part of your mat maintenance routine.


So, remember, don’t toss just anything into your dishwasher. Your wooden utensils can warp and crack, ruining their functionality.

Your prized cast-iron skillet? Dishwashing can strip its seasoning and cause rust.

And don’t forget about your plastic containers, they can warp and even release harmful chemicals.

Avoid these mistakes to keep your kitchenware in top shape and your dishwasher working efficiently.

It’s all about taking the right care of your stuff!

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