Is NUK sippy cup dishwasher safe?
Sometimes — with care
NUK sippy cups are generally dishwasher safe, but hand washing is recommended to preserve the print and silicone parts.
Quick facts
| Dishwasher safe? | Sometimes — Sometimes — with care |
|---|---|
| Category | Baby |
| Source | Researched — confirmation in progress |
| Last checked | 2026-06-17 |
Why
Most NUK sippy cups are made of polypropylene (PP) plastic and silicone, which are dishwasher safe on the top rack. However, high heat and harsh detergents can degrade the silicone valve and fade decorative prints over time.
How do you wash NUK sippy cup?
Place on the top rack of the dishwasher, away from the heating element. For longer life, hand wash with mild soap and warm water, and rinse thoroughly.
More baby
Last updated 2026-06-17. General guidance — always check your product’s care label. How we verify.