Is Nuby sippy cup dishwasher safe?
Sometimes — with care
Nuby sippy cups are generally dishwasher safe, but it depends on the specific model and materials.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Baby |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
Most Nuby sippy cups are made of polypropylene (PP) plastic, which is dishwasher safe on the top rack. However, some models have silicone valves or spouts that may degrade over time with high heat, and manufacturer instructions often recommend hand washing to prolong life.
How do you wash Nuby sippy cup?
Place on the top rack of the dishwasher, away from the heating element. For best longevity, hand wash with mild soap and warm water.
More baby
Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.