So I am a new betta owner and a college student. I go to school 3 1/2 hours away from my hometown and I'm unsure how best to transport Dedalus, my CT male betta, back to my house for my school breaks. I thought about putting him back in his cup and keeping that up front with me while I drive but his cup doesn't fit in the cup holder (my roommate was with me when I bought him so she held him on the way home). Obviously when I get back to my house I'm going to put him back into his tank (it's a 2.5 gallon so I think I can transport it and just do a water change on it) but I'm worried about the drive.
Has anybody ever transported their betta?