Q. Can I clean my stainless steel tumbler in the dishwasher? No, it’s not recommended. The heat and water pressure in the dishwasher can damage the vacuum double wall structure. Related articles The liquid in my tumbler doesn't stay hot or cold for very long. What could be the reason? What drinks can I use with my vacuum-insulated tumbler? How should I clean my tumbler? How do I care for plastic items? For more questions, please contact us via the contact form. CONTACT FORM
