Greg Dorr’s review published on Letterboxd :
After hearing and reading in review after review that Krampus was a fun '80s-ish horror romp not unlike Gremlins, I was not expecting something this unremittingly dark and bleak. Still, I far prefer Daugherty's eclectic and unnerving brand of visual creepiness to the canned horror of James Wan and Blumhouse, and Krampus serves up a quality parade of Christmassy ghoulishness. It just isn't an experience you're likely to be smiling about afterward, and at several points I questioned my choice to invite my 12-year-old daughter to watch it with me. And she's been watching Gremlins since she was six.