As a new parent, I didn't know that we should change the nipple of the bottle according to the baby's age, and the pharmacist randomly told me. I told him that the baby gets fussy when I feed him, and he suggested that maybe I should change the nipple. Since I started changing them according to his age, I've been saved.

For a breastfeeding baby, these bottles are very good. We had no issues with nipple confusion at all. The suggested months (level) were perfectly accurate for us. We would change to the month indicated on the packaging. The wide bottle makes cleaning easier.

Extremely high-quality product. We started using it from the 5th month and the baby drinks all the milk comfortably and at his own pace. Don't worry if it seems like he's spilling a lot at first, the child will adjust on his own. What you need to do to help him is to give him short breaks to catch his breath and let him ask for it again on his own.

I haven't used them yet, but if I judge by the others, the quality is excellent. We went relatively quickly from No1 to No2, so I also got No3 and whenever I see her struggling during feeding, I will change them!

Very good all of them from 1 to 3 that we are currently using. Although the baby is 4 months old, we use size 3 because the milk is quite thick and the baby would leave a lot of milk with the previous size and was constantly irritated!

We started with number 1 and reached number 4, and they are all excellent and convenient for our baby

I believe it is suitable for babies older than 7 months. Overall, though, it is the best milk available on the market!

The whole range is excellent and definitely when you make the purchase you should change the nipples so that it helps the child to eat properly... At the beginning of the bottle purchase, I did not know that there were different levels and for a month the child was eating and leaving milk. Luckily, we went shopping at a store and I saw them and asked, and the girl told us that's why the child leaves milk. Because the nipple level needs to be changed for the child to eat the same amount with a larger hole in a faster time so as not to get tired. That's why he leaves the milk. Because he gets tired.

Excellent, we used them from the 7th month onwards, the transition requires attention because the baby chokes

Excellent quality. The flow is such that the little one doesn't struggle to drink her milk but also doesn't get wet if she falls asleep while drinking

I am not at all satisfied with the Dr. Brown's bottles and pacifiers. I bought them as a new mom because I was told they would help prevent colic in my baby (which is a myth, if a baby is going to have colic, they will have it). They did not help at all, the bottles are very inconvenient and very difficult for the mom to clean, so there is a hygiene issue. The pacifiers are very harmful to the babies' teeth

Great flow, my baby is 8 months old and constantly chokes from the flow! The numbers do not correspond to the child's age