Can you wash baby bottles in the dishwasher?
Updated June 10, 2026
RackTop rack; nipples, valves, and caps in a small-parts basket
CycleHot wash or sanitize cycle if the bottle label allows
DryingAir dry completely on a clean rack
Why
Small parts need to stay contained, and some plastics or nipples are more heat-sensitive than the bottle body.
Caveats
- Follow the bottle maker’s sterilizing instructions for newborn, preemie, or medical needs.
- Inspect nipples for clouding, tackiness, cracks, or tears.
- Do not let small parts sit in pooled water.
Related materials
FAQ
Can baby bottles go on the bottom rack?
Top rack; nipples, valves, and caps in a small-parts basket
Can you use heated dry?
Air dry completely on a clean rack
Does the dishwasher sterilize baby bottles?
A hot wash or sanitize cycle cleans bottles well for everyday use, but a dishwasher sanitize cycle is not the same as medical-grade sterilizing. For newborns, preemies, or medical needs, follow your bottle maker’s sterilizing instructions and pediatric guidance.
Can bottle nipples go in the dishwasher?
Dishwasher-safe nipples and valves can go on the top rack inside a closed small-parts basket so they do not fall or fill with water. Inspect them after washing and replace any that are cloudy, tacky, cracked, or torn.