IPA: /ˈbɒt.lər/
KK: /ˈbɑtlər/
A person or company that puts drinks into bottles, especially in large quantities.
The bottler delivered fresh juice to the store every week.
Bottler → The word is formed from "bottle" (from Old French *boteille*, meaning a container for liquids) and "-er" (meaning a person who). A bottler is a person who bottles liquids, typically in a commercial context.
Think of a person who puts liquids into a 'bottle' — that's what a bottler does.