What Items are Dishwasher Safe?

Dishwashers make kitchen cleanup quicker and more efficient, but it’s important to know which items should be hand-washed. While most everyday dishes are generally safe in the dishwasher, dishwasher detergent and high heat can damage wood, certain pots and pans, crystal and china, and knives. Continue reading to find out what makes something dishwasher safe and a list of what you can and cannot put in the dishwasher.

What exactly does “dishwasher safe” mean?

There is no industry standard definition for what can be put in the dishwasher, but the general consensus is that dishes that can withstand high heat, wash sprays, and detergent without being damaged are dishwasher safe. Each kitchenware manufacturer uses their own measurements and processes to determine their standard, and you’ll often see “dishwasher safe” printed on the bottom of dishes.

Is it safe to put china in the dishwasher?

Some china and everyday ceramic dishware, such as plates, bowls, mugs, and serving dishes, are dishwasher safe. Check the dish for dishwasher-safe markings, or consult the manufacturer’s instructions for the recommended cleaning method. Due to the risk of breakage or fading from high water pressure, abrasion from detergent, and/or high temperatures, anything antique, metal-rimmed, or hand-painted should be hand washed.

Is it safe to put plastic in the dishwasher?

Items made of hard plastic can be placed in the top rack of the dishwasher (check for a dishwasher-safe label first), but thin or disposable plastic may melt. Hand washing acrylic and melamine dishes is also recommended to avoid hairline cracks and fading.

Can stainless steel be washed in the dishwasher?

If in doubt, check the manufacturer’s instructions, but most stainless steel bowls, measuring cups/spoons, baking sheets, and other items can be washed in the dishwasher.

Can cast iron, nonstick, or copper pots and pans be washed in the dishwasher?

Never put cast iron, enameled cast iron, nonstick, or most aluminum pots and pans in the dishwasher. High water pressure, heat, and detergent will remove the necessary oils from cast iron, damage or remove nonstick coatings, chip enamel, and discolor aluminum. To avoid pitting and discoloration, copper pots and mugs should only be hand washed.

Can wine glasses and crystal be washed in the dishwasher?

Dishwasher-safe wine glasses and sturdy drinking glasses are fine, but delicate glassware, hand-blown/painted glass, milk glass, and crystal should be washed by hand to avoid breakage, yellowing, or etching caused by harsh detergent, which appears as cloudiness or pitting.

Can glass or stoneware baking dishes be washed in the dishwasher?

Most tempered glass baking dishes and stoneware can be washed in the dishwasher, but consult the manufacturer first.

Can silicone utensils be washed in the dishwasher?

Dishwasher safe utensils include silicone spatulas and spoons, as well as the majority of metal utensils. If your dishwasher has a third rack, instead of the silverware basket, you can store them there. Caution should be taken when using hollow-handled utensils and knives, as the high heat can cause the adhesive that holds the parts together to melt.

Can knives be washed in the dishwasher?

Sharp knives should not be washed in the dishwasher. Blades can become nicked or dull, and the knife itself can damage dishwasher racks.

Is it okay to put wood in the dishwasher?

Stick to hand washing because the high heat and humidity inside the dishwasher can cause wooden cutting boards and utensil handles to swell, warp, or crack.

Is it safe to put insulated mugs in the dishwasher?

Although it may be tempting to put travel mugs and other insulated containers and lids in the dishwasher, the water and heat may cause the seal and insulation to fail.

Is it safe to put silver in the dishwasher?

Some silver-plated and sterling silver flatware can be washed in the dishwasher if you don’t use citric acid detergents or wash alongside stainless steel, but hand washing silver and sterling silver is usually best to avoid tarnishing and other chemical reactions. Contact local plumber kensington now!