4oz of made up formula makes equivalent to 4.4oz feed. 5oz, 5.5, 6oz,6.6 and so on. It’s normal x
Its displacement. Like when you get into the bath the water rises, the same happens due to the formula power added to the water.
Thank you all for the help/info! Xx
Is that with or without the formula powder? Without the powder that’s a faulty machine go back they should replace/refund. With powder that’s about right as it’s 4oz of water to the powder so it will be higher then the line on the bottle 🙂