Hey mamas

Was wondering what ya'll do for bath tubs if you have a newborn and a toddler?

I have a 3 year old who has her own bath tub.

For mt newborn I bought the Angel Bath seat but now he is 2 months old and would like to put him in water...the Angel Bath doesn't fit in my daughter's bath tub properly to fill it up with water.

And our bath tub is huge to fill up with enough water every night is bit too much in my opinion...

Getting 2 tubs is an option but a bit too much to store....

Was wondering what is everyone else using?

Thank you!!