Pass on the fridge. I have the same one and it will freeze the ones in the back if you don’t leave a space between the back of the fridge and your drinks. I can only fill it about 2/3 of the way or it doesn’t work very well. I’ve considered adding a fan inside, and I’ve even powered a USB fan off a battery pack and it made a big difference.
I’m pretty sure it was Phoenix before it was Firebird. They had to change away from both names due to naming conflicts from other projects.