Top Pick
Top Pick
Who it's for
- Perfect OEM Fit
- Extends Product Lifespan
- Restores Hygiene
Who should skip it
- High Cost for Plastic Part
- Strict Model Specificity
- Limited Availability
Key Specs
Compatibility
SM-WS series mugs
Model Number
S101-01
Material
Contains nickel (California Prop 65 warning)
Assembly Required
No
Still have a question?
Ask Metto anything about the Zojirushi Stopper before you decide.