When you add baking soda to your bath water and want to soak in the baking soda bath the time you soak in the baking soda bath is 30 minutes.
So for adults you soak in the baking soda bath for up to 30 minutes and for kids who soak in a baking soda bath the time limit should be 15 minutes.
Soaking in a baking soda bath for at least 30 minutes can help to neutralize the acid in your urine, remove germs, and aid in healing.
Just don't soak in the baking soda bath too long as it could do more harm than good.
But as long as you're not soaking in the baking soda bath longer than 30 minutes you will be okay.
Actually soaking in any bath water longer than 30 minutes can cause your skin to wrinkle and shrivel up.