What we can confirm today, and what still needs a full answer.
Bottle fit. Fits every bottle we have tested.
What it washes. "Bottles, teats, collars, caps, pacifiers, toddler cups and utensils, and silicone."
Pump parts. Fits one full pump set, wearable or traditional, flanges included.
No metal items, such as stainless steel cups or utensils. Metal gets too hot to handle after the cycle.