Portable A/C for small tent

So I have issues with both my humidity and my heat so lately ive been considering getting a small swamp cooler like an Arctic Air Ultra or something. I see people complain these don’t work at all but they’re all trying in a room and Im thinking about putting mine in a 2 x 4 tent so much smaller. Does anyone have any experience with these?

Arctic air is a fan that blows mist. Wont cool