Your baby & bathing

Is it true that your baby does not have to bathe everyday?

Yup! 

In fact, it's recommended only 2 or 3 times a week to help reduce the eczema risk. Simply you can use a big plastic baby bath, the bathroom basin or kitchen sink. But baby baths becomes so heavy when filled with even the small amount of water. So decide where you're going to bath your baby with eye to filling and emptying the tub. Try to minimize bending.

If you want to get the baby get to used to being in the full sized bath, it's an idea to put the baby in the bath in it for a while  you make the transition. This makes the inevitable splashing easier to cope with, too.

Source: The Choice Guide to Baby Products. The Buying Guide for Parents. 12th ed. 
By Choice