Good, although up to 3 months it didn't suit us because the baby girl drank a lot of milk and was choking. We put it aside for when she gets a bit older.

My husband bought it from a pharmacy when our baby girl was a newborn and even now that she is three and a half months old, she still can't drink properly and I constantly have to watch how high I hold the bottle because otherwise she chokes. The only positive is the temperature and that it is glass, otherwise it is not worth it. In contrast, the other one from Nuk with the wide nipple is amazing and fit my baby girl perfectly from birth

The only thing I don't like about this bottle is its cover. It spills the milk when you shake or swirl the bottle because it doesn't have a "stopper" or doesn't cover the tip of the teat. Other than that, this bottle is great for babies 3 months above. Not recommended for newborns because of the fast flow, unless maybe you buy the Small teat because Medium is too quick for a newborn.

It has a huge flow for a newborn, resulting in occasional choking. It also ruined breastfeeding for me as the baby got used to the fast flow and gets frustrated with the breast or if I use a low-flow bottle like Phillips

We were given this specific one as a gift (2 pieces due to twins) at the maternity hospital and it fit us perfectly. We went and bought 4 more to have. While at first they drank well, suddenly they started choking. That’s when I realized that they sell it with a Medium nipple and not Small. With the small, they choked less, and with another bottle, they didn’t choke at all. For the last one, we might have been at fault too since we were feeding them with 3 different bottles throughout the day. When you shake the milk in the bottle, milk comes out of the nipple and then from the cap. If you shake it in circular motions, everything is fine. It has to do with the baby. I wouldn’t recommend it nor would I rule it out. It didn’t fit us, but it might fit other infants better. It’s a good bottle, just be careful to have a nipple with the letter S and not M!!!!

For the first baby, I had bought the Nuk with the old bottle design and it was perfect! Unfortunately, the new bottle has all downsides: very elongated, making it difficult to store and to pour the milk into the bottle, half of it spills out. They have also added a small attachment like a stopper to prevent the milk from coming out of the cap when you shake it. If you remove this, all the milk spills out when shaking, even though it is supposed to seal well! It goes without saying that adding an extra component when sterilizing is problematic in itself. They have also added this temperature indicator which is laughable. Luckily, I had kept some of the old bottles; otherwise, I would definitely switch to another brand.

It was the baby's first bottle, he drank milk, everything was fine. Within the first week of his life, I let him try 2 other brands, to see if any other suited him better. He didn't want any other, only this one! In the end, I have bought 6 of these to get the job done

It has a cap for shaking the milk which sometimes works and sometimes doesn't, depending on its mood, no matter how well we close it, and it has driven us crazy.. now I got them and I'm using them but I wouldn't choose them again

My baby is choking and milk is running out of his mouth. We got a different brand of bottle and the problem was solved

I don't think it's suitable for a newborn. When I used it in the first few days, the baby was choking (it has a high flow for 0-1 months). Now that he is 2 months old, we are okay. Also, it broke inside the sterilizer, but it might have been a random incident; however, I didn't notice it and happened to see it (a break at the top where the pacifier screws in)

The baby was used to the clinic, so it accepted it immediately. Compared to other well-known brand products that were more expensive, which I had to train to use and that didn't dispense milk at all.

Perfect baby bottle with a temperature indicator, the most important for me as a new mom, made of glass which is considered a healthier material compared to plastics. We were gifted the same one in a small size at the maternity hospital and since then I have bought more as it was exactly what we needed. After many uses and sterilizations in boiling water, they have not suffered any damage.

The nipple it wears (0-6 medium) is not for a newborn. The baby chokes and there is milk leakage. The only bottle that is really for colicky babies and has the appropriate flow for a newborn is Dr Brown's. I will keep it in case it is used after 6 months

Very bad bottle! The nipple is definitely not suitable for babies under three months. It has a high flow and the baby chokes. It also doesn't fit in the Nuk sterilizer as it falls through the holes. The only good thing is the strip it has that shows the milk's temperature. Maybe we will use it when the baby grows older.

For us, better than other companies.
There is no need to stop and start again. The air escapes from the hole and everything is perfect! Durable and you can find pacifiers everywhere to change. The temperature indicator is very helpful so that you don't accidentally do something and burn the child.

Unacceptable baby bottle! The company claims it is for 0-6 months, but the baby is now 5 months old and still chokes, resulting in a lot of irritation and refusing to drink the rest of the milk and spitting it out. Only with this bottle does the baby choke, not with any other brand.

Our newborn baby accepted it very easily, unlike another bottle of a well-known brand that we tried.

Quality bottle but not suitable for newborns due to the nipple it comes with. Also, the whole sterilizing and then putting the lid for shaking and removing it, so you lose the sterilization by touching it........ Come on, couldn't this system be changed?
Update 12/11/22. For newborns, you need to buy the Small nipples because these bottles come with Medium ones. Big mistake by NUK!!!

This bottle is definitely not suitable for a newborn who primarily breastfeeds! With every sip, our baby chokes due to the fast flow of the nipple. I do not recommend it at all for the early stages.

Update: Our baby is now 6 months old and has started solid foods. He now drinks water comfortably from this bottle. He just had to reach 6 months in order to be able to drink without choking.

The nipple size M for 0-6 months is NOT suitable for a 2-month-old baby. The milk flows uncontrollably and the baby chokes. My husband is looking for a size S nipple, let's see. Other than that, it is of very good quality.

Unfortunately, these specific baby bottles did not work for us at all. The baby would drink a lot of milk, choke, swallow air, and as a result, would have hiccups afterwards. They are supposed to be anticolic, but for me, they are not effective against colic. It's a well-known brand, but personally, I would not recommend them.

I have never tried worse honestly. The milk comes out like a mess no matter what you do. The baby chokes