Is Contigo Autoseal dishwasher safe?
Sometimes — with care
Contigo Autoseal travel mugs are generally top-rack dishwasher safe, but hand washing is recommended to preserve the Autoseal mechanism and insulation.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Drinkware |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
The mug is made of stainless steel and plastic components. While the manufacturer states it is dishwasher safe on the top rack, the heat and detergent can degrade the seal and lid mechanism over time, leading to leaks or reduced performance.
How do you wash Contigo Autoseal?
For best longevity, hand wash the lid with warm soapy water and rinse thoroughly. The stainless steel body can be placed on the top rack of the dishwasher, but hand washing is safer for the entire mug.
More drinkware
Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.