Is Nuk Bottles dishwasher safe?
Sometimes — with care
NUK bottles are generally dishwasher safe, but hand washing is recommended to preserve the print and extend the life of the bottle.
Why
NUK bottles are made of polypropylene (PP) or Tritan, which are dishwasher safe on the top rack. However, high heat and harsh detergents can cause the printed markings and designs to fade or peel over time.
How to wash it
Place bottles on the top rack of the dishwasher, away from the heating element. For best results, hand wash with warm soapy water and a bottle brush.
Last updated 2026-06-16. General guidance — always check your product’s care label. How we verify.