Best cookware for perpetual stews?

Hi everyone! First post here, if there’s another thread that might solve my problem let me know.

I’m looking to start a perpetual stew, but from what I found lots of crock pots don’t end up maintaining user-set temperatures, usually cooking higher than you set (even read someone who’s crock pot went up to 165F and it made them have to change everything out!)

What are some reliable affordable crock pot brands/models that can keep the temps low? Also largest capacity possible is best, but only when the temp problem is solved!

Specifically for me, I live in Canada, so models that can be found in-stores up here (or ordered online) would be ideal. I’ve been making stews for a bit and storing them, but the idea of a perpetual stew sounds like just what I need to know that when I come home I’ll have a warm meal waiting for me no matter what.

Let me know what you all think, and thanks in advance!