Is Zojirushi Travel Mug dishwasher safe?
Sometimes — with care
Zojirushi travel mugs are generally not recommended for the dishwasher, though some models may be labeled as dishwasher safe.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Drinkware |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
Most Zojirushi travel mugs have a vacuum-insulated stainless steel body and a plastic lid with a silicone gasket. The high heat and harsh detergents in dishwashers can damage the lid's seal and degrade the vacuum insulation over time. Manufacturer guidance typically recommends hand washing to preserve performance.
How do you wash Zojirushi Travel Mug?
Hand wash with mild detergent and a soft sponge. Rinse thoroughly and air dry with the lid off to prevent moisture buildup.
More drinkware
Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.