Perfect Prep & Mam bottles

I don’t use a prep machine When I make our bottles, I put the correct amount of water in and when mixed it always measures slightly more. 🤷🏻‍♀️ all I can think is that the powder just makes it rise a bit more . But I can only assume as long as you’re putting the correct water and correct powder in it’s fine x

I was thinking the same, but I think it’s because when adding the powder it’ll make it expand when there’s more but there isn’t x

We have the exact same issue! We use 6oz but it looks more like 7 in the mam bottle. Our boy seems happy with it though and we just stick to 6 scoops so it doesn’t become too heavy

I’ve noticed this too, I think its just bubbles etc, I wouldn’t personally mess with the scoops it says to put in xx

I've had the same issue. Apparently it's the mam bottles measuring wrong because of the air flow filter in the bottom so looks like more

It does it with the Tommee tippe bottles as well as it’s the powder that makes it rise, just carry on putting the normal scoops you would

Thanks everyone! Glad to know it’s very normal so will stick with normal amount of scoops x

Happens with all bottles, or anything liquid. It's the same amount but with something added it increases the water volume its called displacement

Because of the added formula it makes a froth on the top when shaken, I find the prep machine makes the perfect amount. You can see the line where its nixed and where its frothy from the mixing on top 😊

No this is normal the bubbles/foam make it look far more than what is actually there.

It's b cause you've added the powder which has caused the water to raise in the bottle, so it's still 7 ounces but because you added something in heavy it's added the extra ounce without even adding an extra scoop or water if that makes sense xx