Can Tervis Go in the Dishwasher? Safety & Care Tips Revealed
Yes, Tervis tumblers are dishwasher safe. Place them on the top rack to prevent damage from heat. Avoid harsh detergents to maintain their longevity. The lids are also dishwasher safe but should be washed on the top rack.
Understanding Tervis Tumblers and Dishwasher Safety

Brief History of Tervis Tumblers
Tervis tumblers have woven their way into the fabric of everyday life since their inception in 1946.
Born out of innovation and the pursuit of a better drinking experience, these tumblers quickly gained popularity for their insulating properties, keeping beverages hot or cold for extended periods.
Their unique double-walled design has become a signature feature, combining function with long-lasting durability. The brand has since become synonymous with high-quality drinkware.
Tervis Tumblers Materials and Design
The construction of Tervis tumblers involves high-grade, BPA-free plastic, and a double-walled design.
This design creates an insulating layer of air that maintains the temperature of the liquid inside.
Moreover, the robust materials enhance the tumblers’ resilience, making them a preferred choice for both indoor and outdoor activities.
The tumblers’ innovative construction not only ensures beverage enjoyment but also contributes to their dishwasher safety.
General Dishwasher Safety for Different Types of Dishes and Materials
When it comes to dishwasher safety, materials matter. Glass, stainless steel, and certain plastics can typically withstand the rigors of a dishwasher cycle.
However, materials like aluminum, non-dishwasher-safe plastics, and hand-painted ceramics may suffer damage.
It’s crucial to understand the compatibility of your dishware with dishwasher use, as high heat and harsh detergents can cause harm to sensitive items.
Manufacturer’s Guidelines on Tervis Tumbler Care
According to the manufacturer, Tervis tumblers are designed for ease of use and care, which includes being dishwasher safe.
To maintain the quality and integrity of your Tervis tumblers, it is recommended to place them on the top rack of the dishwasher.
This placement ensures they are away from the intense heat of the dishwasher’s heating element, which can cause damage over time. By following these guidelines, you can enjoy your Tervis tumblers for years to come.
How to Properly Load Tervis Tumblers in the Dishwasher

Preparing Your Tervis Tumbler for the Dishwasher
Before placing your Tervis tumbler in the dishwasher, ensure it’s empty and free of any large debris. Remove the lid and straw, if applicable, as these should be washed separately.
Giving your tumbler a quick rinse can also minimize the risk of food particles affecting the dishwasher’s performance.
Best Practices for Loading Tumblers in the Dishwasher
Placement on the Top Rack vs. Bottom Rack
Always place your Tervis tumblers on the top rack of the dishwasher. This area is subjected to gentler washing and less direct heat, safeguarding your tumblers from potential warping or melting.
Conversely, the bottom rack is closer to the heating element and is best reserved for more heat-resistant items like pots and pans.
Spacing Considerations for Optimal Cleaning
Proper spacing is key to effective dishwasher cleaning. Position Tervis tumblers with adequate space between them to allow water and detergent to circulate freely.
This ensures that each tumbler is thoroughly cleaned and reduces the risk of tumblers knocking into each other, which could cause scratches or damage.
Avoiding Contact with Other Dishes to Prevent Damage
To prevent your Tervis tumblers from becoming scratched or damaged during the wash cycle, arrange them so they do not touch other items.
This is especially important for tumblers with decorative designs or printed graphics, as contact with other dishes can lead to wear over time.
Tips for Dishwasher Settings to Use with Tervis Tumblers
Recommended Wash Cycle
For Tervis tumblers, a normal wash cycle should suffice. It’s powerful enough to clean effectively yet gentle enough to preserve the integrity of your tumblers.
Avoid using excessively long or high-temperature cycles, which could harm the tumblers over time.
Temperature Settings and Their Impact on Tervis Tumblers
High temperatures can be detrimental to your Tervis tumblers. Therefore, opt for a warm water setting rather than hot.
If your dishwasher features an air-dry or energy-saving dry option, use it instead of heated drying to prevent any damage to your tumblers.
Maintaining Tervis Tumblers for Longevity

Routine Cleaning and Care Tips
To extend the life of your Tervis tumblers, routine cleaning is essential. After each use, wash them promptly to prevent staining and odor buildup.
If washing by hand, use a soft sponge and mild soap. For dishwasher cleaning, remember to follow the proper loading procedures outlined above.
Dishwasher Detergents and Tervis Tumblers
Recommended Types of Detergents
Utilize mild, non-abrasive detergents for cleaning your Tervis tumblers in the dishwasher.
These detergents are effective at cleaning without causing harm to the tumblers’ material. Opt for eco-friendly or gentle detergents that are free from harsh chemicals.
Detergents and Additives to Avoid
Avoid detergents with harsh abrasives or strong chemicals such as chlorine bleach.
These substances can degrade the tumbler’s material and affect its insulating properties. Additionally, steer clear of rinse aids that contain strong chemicals, as they can leave a residue on your tumblers.
Addressing Common Issues: Warping, Seal Breakage, and Cloudiness
Over time, your Tervis tumblers may face issues like warping, seal breakage, or cloudiness.
To avoid these problems, always follow the care instructions provided. If you notice any of these issues developing, it may be time to adjust your cleaning routine or consider replacing your tumbler.
When to Hand Wash Tervis Tumblers Instead of Using a Dishwasher
While Tervis tumblers are dishwasher safe, there are occasions when hand washing is preferable.
If your tumbler has intricate designs or if you’ve noticed the beginning of wear, hand washing with a gentle detergent can help preserve its appearance and integrity.
Signs That Your Tervis Tumbler May Need to Be Replaced
Your Tervis tumbler may need to be replaced if you notice cracks, warping, or a broken seal.
These signs indicate that the tumbler’s insulating properties may be compromised. Additionally, if the tumbler no longer looks clear or if the design has significantly faded, it may be time for a new one.
FAQs About Tervis Tumblers and Dishwashers
Can Tervis tumblers be safely washed in the dishwasher?
Yes, Tervis tumblers are dishwasher safe and can be washed in the dishwasher.
What is the recommended placement for Tervis tumblers in the dishwasher?
Tervis tumblers should be placed on the top rack of the dishwasher to prevent damage from heat.
Can the heat from the dishwasher damage Tervis tumblers?
Yes, high heat can damage Tervis tumblers, which is why it’s recommended to place them on the top rack.
Are Tervis tumbler lids dishwasher safe?
Yes, the lids of Tervis tumblers are dishwasher safe but should also be placed on the top rack.
Should I use harsh detergents when washing Tervis tumblers in the dishwasher?
No, avoid using harsh detergents as they can affect the longevity of Tervis tumblers.
Final Thoughts
Tervis tumblers are indeed dishwasher safe, ensuring cleaning convenience. To preserve their condition, it’s best to place them on the top rack to shield them from intense heat.
While the tumblers can withstand a cycle in the dishwasher, it’s advisable to use milder detergents to extend their life. The lids also share this dishwasher-safe quality, but should similarly be kept on the top rack during washing.