Can Tumblers Go In The Dishwasher?

Written by Kyla Adams


Posted on December 17 2023


The dishwasher, that trusty kitchen companion, has revolutionized the way we clean our dishes. It's a time-saving marvel that promises to make our lives easier. However, not all items are created equal when it comes to the dishwasher's hot embrace. One common question that often arises is whether tumblers can go in the dishwasher. Let's unravel this debate and find out if your favourite drinkware can handle the heat.


The Dishwasher Dilemma:


Tumblers, typically made from a variety of materials like glass, plastic, or stainless steel, may leave us wondering about their compatibility with the dishwasher. The answer, however, isn't a one-size-fits-all solution. Different materials react differently to the heat, water, and detergents used in dishwashers.


Glass Tumblers:


Glass tumblers are a popular choice for serving everything from water to cocktails. The good news is that most glass tumblers are dishwasher safe. However, it's essential to check for any manufacturer-specific recommendations. Delicate glassware, especially those with intricate designs or gold/silver accents, may require handwashing to maintain their beauty over time.


Plastic Tumblers:


Plastic tumblers are lightweight and durable, making them a go-to option for outdoor use or households with children. Many plastic tumblers are labeled as dishwasher safe, but it's crucial to inspect them for cracks, warping, or other damage over time. High heat and aggressive detergents can compromise the integrity of some plastics, so always refer to the manufacturer's guidelines.


Stainless Steel Tumblers:


Stainless steel tumblers have gained popularity for their durability and insulating properties. Many stainless steel tumblers are designed to withstand the dishwasher, but it's wise to double-check the care instructions. Some tumblers may have components like vacuum seals or lids with intricate parts that could be damaged by the high heat or intense water pressure in the dishwasher.


Tips for Dishwasher Success:


1. Check the manufacturer's instructions: Always refer to the care instructions provided by the tumbler's manufacturer. They often offer valuable insights into the dishwasher compatibility of the product.


2. Top-rack placement: To minimize potential damage, place tumblers on the top rack of the dishwasher, away from the direct heat of the bottom heating element


3. Avoid extreme temperatures: If possible, opt for a gentle or eco-friendly dishwasher cycle to reduce the risk of damage to tumblers.




In the grand dishwasher debate, the answer to whether tumblers can go in the dishwasher largely depends on the material and specific product guidelines. While many glass, plastic, and stainless steel tumblers are dishwasher safe, it's crucial to err on the side of caution and follow manufacturer recommendations. By doing so, you can enjoy the convenience of your dishwasher without compromising the longevity and beauty of your favourite drinkware. Cheers to clean and sparkling tumblers! If you are looking a for a new tumbler click here.