Powdered Cans vs Ready to use

Ki

Thinking about buying this ready to use formula. I’m currently breast feeding and supplementing with this enfamil gentlease powder, but I think it would be nice to have this ready to use formula vs the powder cans. When we’re in the car it can get messy to have to pull out the can of formula and at night. This just seem so convenient especially since it’s only 2-3 times a day we give him formula......how many moms use the ready to use vs cans?!