Is RTIC Dishwasher Safe? Exploring the Durability of Your Favorite Tumbler

When it comes to enjoying a refreshing beverage on the go, RTIC tumblers have become a popular choice among outdoor enthusiasts, athletes, and daily commuters. These insulated containers are not only stylish but also highly functional in keeping your drinks hot or cold for extended periods. However, as convenient as these tumblers are, one question that often arises is, “Is RTIC dishwasher safe?” In this article, we will dive deep into the cleaning and care of RTIC tumblers to help you make the most out of your favorite drinkware.

The Importance of Proper Cleaning

Before delving into whether RTIC tumblers are dishwasher safe, it’s essential to understand why proper cleaning and maintenance are crucial. Over time, residue from beverages, like coffee or tea, can accumulate inside your tumbler, leading to an unpleasant taste and odor. Additionally, neglecting regular cleaning may impact the performance and lifespan of your RTIC tumbler.

Can You Safely Put Your RTIC Tumbler in the Dishwasher?

The short answer is yes, but with a caveat. RTIC tumblers are generally safe to be placed in the dishwasher. However, there are some important considerations to keep in mind to ensure the longevity of your tumbler and maintain its functionality.

1. Material Matters

RTIC tumblers are primarily made from stainless steel, which is dishwasher safe. The rugged exterior can withstand the dishwasher’s high temperatures and powerful water jets without warping or cracking.

2. Lid and Gasket

While the tumbler itself can go in the dishwasher, it’s advisable to hand-wash the lid and the rubber gasket that seals it. The high heat and strong water pressure in dishwashers can cause these components to deteriorate over time.

3. Avoid Harsh Detergents

Opt for mild detergents when cleaning your RTIC tumbler in the dishwasher. Harsh chemicals can damage the tumbler’s finish and affect its insulating properties.

4. Skip the Heated Dry Cycle

To further protect your RTIC tumbler, avoid using the heated dry cycle in your dishwasher. Instead, let it air dry or gently pat it dry with a clean towel.

5. Handwashing Alternatives

If you’re concerned about the dishwasher’s impact on your tumbler, you can always choose to hand wash it using warm, soapy water. A soft brush or sponge can help remove any stubborn residue.

Maintaining the Integrity of Your RTIC Tumbler

Ensuring your RTIC tumbler remains in top-notch condition requires some additional care beyond cleaning. Here are some tips:

1. Avoid Freezing and Microwaving

Never freeze your RTIC tumbler, as the contents can expand and potentially damage the vacuum seal. Similarly, avoid microwaving it, as the stainless steel is not microwave safe.

2. Regularly Check the Seals

Inspect the rubber gasket on your tumbler’s lid periodically. If you notice any signs of wear or damage, it’s essential to replace it to maintain the tumbler’s insulation capabilities.

3. Don’t Overfill

To prevent spills and maintain the insulating properties of your tumbler, avoid overfilling it with hot or cold beverages.


In conclusion, RTIC tumblers are dishwasher safe to some extent, but it’s crucial to follow the guidelines mentioned above to ensure their longevity. Proper care and maintenance will keep your favorite tumbler performing at its best, allowing you to enjoy your beverages in style and comfort for years to come.


Can I wash the lid of my RTIC tumbler in the dishwasher?

It’s best to hand wash the lid and the rubber gasket to prolong their lifespan.

Can I use bleach to clean my RTIC tumbler?

Avoid using harsh chemicals like bleach, as they can damage the tumbler’s finish.

Is it safe to put my RTIC tumbler in the freezer?

No, freezing your tumbler can potentially damage the vacuum seal and affect its performance.

How often should I replace the rubber gasket on the lid?

Inspect the gasket regularly, and if you notice signs of wear, it’s time for a replacement.

Can I use my RTIC tumbler in the microwave?

It’s not recommended to microwave your RTIC tumbler, as it’s not microwave safe.

Click to rate this post!
[Total: 0 Average: 0]
Spread the love