I haven't had mine wet but I've been told only a few times a week because to many can dry their skin out.
I was bathing my newborn everyday as part of her bedtime routine. She was born in the end of October (end of Spring) and it was very hot over the next few weeks as I live in New Zealand. I'm having a winter baby this time so probably won't be doing it everyday, maybe every 2nd or 3rd dag
Usually once or twice a week! They're skin is gentle and to much water can make their skin dry.
Once or twice. It honestly depends on where you live but they usually don't recommend more than that. I live in Minnesota so my sons skin gets dry if we bathe him too often. But you're also always spot cleaning the baby when they spit up, wiping their butts or etc.