Used Willow purchase

Kaitlin

So I purchased a Willow 2.0 used “used a few times” according to the person selling it. And I’ve used it for a month and one side is broke.N and done for. This is kid 1 for me and hopeful to have more in the future. Do I purchase a replacement for that one side for $185, or buy a whole new pump for $500 😑