I'll probably get one at some point, but to test if it was good or not I got a "portable" one (it's basically a bottle with a special nozzle) and I've been using that for years now, with the advantage that it's, well, portable, and you can take it with you on vacations and the like! It's like this:
https://m.media-amazon.com/images/I/71zhLrpWVVL.jpg (fixed the link with the one provided by @OmniDeficient@lemmygrad.ml thanks! )

The same devs have also desperados 3, and it's also super good (it's on gamepass also if I recall correctly). It's at 50% now: Desperados III