LOVE the angled and vented shape of this bottle. I can visually see that the silicone proflow nipple releases air bubbles in the bottle, and not my daughters tummy. Super easy to clean & compact. This is great to keep in the travel bag. I also noticed that the angled bottle shape promotes upright feeding, which can reduce reflux and gas. Lovely. The package includes: Angled Bottle, slow flow nipple and cap ring / hood. Since they have three different types of nipple flow: Slow Flow for 0m+ Medium Flow for 3m+ X-Cut for 8m+ i'm curious of the X-Cut for 8m+ babies. Definitely recommend

I am currently breastfeeding my baby, but do occasionally supplement with formula. When I do supplement, I use these Evenflo glass bottles. I really enjoy these glass bottles. They're clean lined, easy to use, & much better quality than some plastic bottles. I would definitely recommend these to any new mom.

My son took to this bottle from the first try. He is exclusively bf and there was no confusion. I like how the bottles can hook on to the medela pump.

I really enjoyed these bottles! They were high quality and the only glass bottles i have liked using.

Easy to use. I was afraid of having glass, because I didn't want to drop it. But I did and it did not break. Yay! The bottles are easy to clean.

I like that these bottles are just like the ones my mom gave me. The glass is very thick and they are much easier to clean. No build up like in plastic bottles. The only thing is to be careful about dropping outside ( it may break) or on a tile floor(floor may crack)

It's a good product, easy to clean. It fits my pumps too but too heavy for me when it's connected. Thought it's a good product I'm just scared that I might drop or my babies will drop it while using it.

I was very excited to receive this product. The glass bottle itself always felt more clean than our plastic ones. The only real problem I had was from the top. In order to prevent leakage from around the ring and the nipple was to tighten it SUPER tight. My husband had to screw and unscrew the tops for me.

I consider myself very eco-focused, and I was very happy to find an alternative to the ubiquitous plastic bottle. I wanted something that would last through more than one baby, be durable, easy to use and easy to sanitize. The Evenflo Classic Plus Vented Glass Bottle 4oz size met all of those criteria and more. My baby had no problems latching with the classic nipple and had little to no gas. My favorite feature (if you could call it that) is the easy cleaning! No multiple parts to deal with and I could easily and quickly sanitize them. Loved it!

The glass bottles are so easy to clean! I love the glass because they are much easier to clean and sanitize than the small plastic bottles. It takes some getting used to the weight compared to the plastic, but totally worth it! The nipples are easy to assemble too!

I love these bottles. I like that they are glass so I don't have to worry about harmful chemicals from plastics. The swirl design/texture to the outside makes them easy to hold and grip so there is less risk of dropping them. They are very durable, I have dropped them on a tile floor a couple times and they have not broken or chipped. The vented nipples are superior to regular nipples, my infant burps less and has less overall gas when we use them as opposed to a regular nipple.

We've only used these bottles a few times, as I'm breastfeeding. The times we did use them were great! My son was born with a severe lip & tongue tie so he's had some trouble latching on to other bottles. He did great with these and latched right on the first time we used them. The glass feels very sturdy & bottles are super easy to clean. Really impressed with the quality!

I wanted glass bottles. Easier to clean and these did not hold on to odors like comparable plastic bottles.i was pleased with this product. They also look VERY cute

This product was great for early morning feedings and late night feedings when the baby didn't need a full 8oz. I like the durability of the glass bottles as far as being able to wash them without the numbers wearing off or getting scratches. The only downside was top/nipple being entirely too easy to over-tighten, causing the nipple to separate from the top and leak. The vent in the nipple seemed to work as far as helping to prevent gas build up in the baby.

I love glass. These bottles are simple with only a bottle, nipple and ring. I hate complicated valves. These do not cause my baby any gas and clean so nicely. I won't buy anything else.

These are lovely. Unfortunately my son didn't care for the nipples and wouldn't use them, but I substituted them with others that he liked. The bottles are great though.

Turns out my son is kind of picky when it comes to bottles and he prefers these. The glass is solid- I have no concerns about it breaking or splintering at the opening. The nipple isn't very wide- I think that is why my son likes them. I've noticed he can control the flow of milk through the nipple and there are times he is sucking but not getting any milk. Again, I think why he likes them. I haven't tried using a different nipple on the bottle but that would be a nice feature. They have not leaked for me.

These are a great quality glass bottle. Easy to clean and minimal parts! Glass is thick and not easily breakable. i only wish that there was color rubber/silicon covers for travel and higher comfort level in diaper bag.

This bottle is different from what I'm used to, mainly because it's glass. It was a little scary at first because I feared what would happen if it fell and broke. It did fall. Many times. It didn't break (From Kitchen counter height). It was durable, and easy to clean. I felt confident in the cleanliness of, something that isn't always felt with plastic bottles. The grooved design made it comfortable to hold and easy for baby to hold as well.

My 3-month-old is mostly breastfed, and we have just begun regularly giving him a bottle as I started back to work. I love these bottles! First of all, because they are glass, they are easy to sterilize, and will hold up well to be used for multiple children. They are very easy to clean because they don't have a bunch of extra parts. They are also nice and compact, sturdy, and comfortable to hold. I wanted my son to love these as much as I did, but unfortunately he prefers a wider based nipple that better simulates breastfeeding. Maybe Evenflo can come out with one of those nipples for these bottles next!

Every time I feed my baby either the lid pops off and gets milk all over him or it drips out. Even the numbers and lines came off the bottles and I only have been using them for a month.

I gave birth to Boy/Girl Twins In July 2015 and have been breastfeeding and pumping and feeding through these bottles! They are great both babies love them! Neither of them have had any confusion with taking my breast or the bottle, the vent has helped reduce gas, and spit up. They are easy to clean. I have already recommended them to a friend who is expecting a baby 10/2015. Thank you for the chance to try them out!

I may be biased because these were the only bottles and nipples my LO would take when we had to start giving him formula. He refused to take any other nipple but these at first. He didn't get extra air in him, and with this nipple the vent is on the inside. So you don't have any chance of it accidentally leaking on you like some bottles do. Also the glass cleans SO much better than any plastic bottle I have ever used.

I love this bottles! I can't say enough great things about these bottles! My daughter really loves these and it seemed to help with her reflux. I also liked these because they are glass.

While these bottles do the job, they are not my favorite. It is hard to get the nipple and collar on correctly and I sometimes get leaks. Also, if you tighten the collar too tight the bottle won't vent. I like the idea they just don't work for me. My husband, on the other hand, loves them!

Great set of bottles. Nicely weighted glass and quality nipple.

As a new mom, I heard horror stories of kids not taking certain bottles so to ensure that we were prepared for everything, we registered for several different brands of bottles. I tried another name brand first due to recommendations but I didn't like that the curves inside the bottle didn't allow the last bit of milk to come out without tipping it upside down. We tried the Classic vented from evenflo and immediately noticed a difference in ease of latching and no waste from the shape of the bottle. Our little guy prefers the smaller nipple than the others for wide mouth bottles. I love how few parts there are to keep up with and clean! We are purchasing more of these for as our little guy grows and will need the larger capacity bottles soon. I haven't had any issues dropping it so not sure of the durability if that happens but they feel substantial and like they wouldn't break easily. Thanks evenflo for keeping this busy new mom away from the sink and our little guy happy.

These are the best bottles! They have great new nipples that helps venting and the glass is "green" and very easy to clean! What more could you want?

This was my first time using a glass over plastic bottle and the reasons for are obvious -- it's cleaner, it heats faster, and the ribbed notching helped my infant hold on to the bottle as well. Having never bought or tried any others can't speak to how this bottle compares against the others but from our experience only would definitely recommend others try it.

I love these glass bottles! And I love the simplicity of the design.

I loved this bottle at first until I had to start writing the numbers on with marker. They washed off its a pain to measure from another bottle to figure out the oz. other then that its a good bottle.

I loved these bottles i never even knew they would exsist in glass! They are a bit heavy so people have to be careful with them but other than that they are great i tried them and my son loved it! So if he was happy with it so am I. And evenflo is good brand as well.. I never tried it until now they are excellent! Thanks evenflo! Im loving your products!

I liked the compact size of this bottle. The small diameter made it easy to position in either hand and it didn't seem too heavy feeding it to my son. He doesn't drink that much milk in a feeding, so the 4 oz size was perfect. It was easy to fill, although screwing on the top I wasn't totally sure if it was secure. The bottle did not leak at all, however, so I guess it worked fine. There are not too many parts, which makes the bottle pretty easy to clean and assemble. The lid was a little confusing at first, because I thought it didn't fit tightly on, but there are grooves in the lid and the bottle that align for a tight fit. These were not my son's favorite bottles, but for ease of use these are pretty good. *This product was provided to me for review, but all opinions are my own.

These are great glass bottles for the price. Easy to clean and assemble. No tricky parts to lose or to put together. The glass is thick but not to heavy for baby to hold. The twist design makes for easy flow of formula or Brest milk without to much air.

When it comes to feeding my kid, picking a bottle is generally not that hard for them to eat, but as a parent, I am looking for long lasting and easy to clean. I get really sick of plastic bottles that seem to discolor and crack over time, but these glass bottles look new after several washes already. As far as the baby, they love the bottle, when we can't breastfeed for any given reason, the baby has no issues locking onto the bottle and drinking all the milk, and we have not had any issues with gas with these bottles, something else we look for. This is certainly a bottle I would recommend to people without hesitation.

We were using another brand of bottle that was plastic and I found the glass feature very desirable. The bottles are easy to wash and sanitize. The flow from the nipple was good for my son who is 5 months old. He is starting to hold his own bottle, but these are a little heavy for him to handle.

This was the first bottle I gave to my son at 3 months old when I was able to pump some extra breast milk for him. Since we waited to introduce a bottle to him I was anticipating his first bottle to be a little tricky. It took some time for him to get used to it, but he did end up liking the bottle and drank until he was satisfied. I prefer glass bottles over plastic, so I am happy my son will tke this one! There seemed to be minimal air bubbles as he was drinking, and he only needed to be burped three times over the course of 4 ounces. I do wish it could hold more milk so I can continue to use it as my son can take more milk. I was able to fit 5 ounces in though without it even being near overflowing. Overall I like this product and am glad I have a bottle my son will take just in case I am not available to nurse him.

We absolutely LOVE these glass Evenflo bottles! Baby doesn't actually take bottles (we don't offer them). However, I still pump so that we have a reserve just in case anything were to happen. I attach these to my Medela pump in style and pump directly into them. No adapter or anything! It works great. Obviously, glass is heavier than plastic. However, that issue is 100% worth it in order to pump and store milk in plastic. I can pump milk and store in the glass container in the fridge and keep adding to it and then divide up and freeze into bags. The only thing that I would improve on this product is having a cap. I have been using caps from the plastic bottles I had received from the hospital. I will update my review if and when we use these for feeding. I do think they would work great though!

I breastfeed my son and since he has been born he refused to take a bottle. I got these bottles and he took them. I know can go back to work if I want too our have a date night with my husband.

These bottle are really great quality. The fit very nicely in my bottle warmer. And also hold a good amount of milk. Great for trips or as baby gets older. Not that great of a nipple for a breastfed baby.

These bottles are very nicely made. Personally, I'm not a fan of glass bottles bottles. They are pretty heavy. If you prefer glass then these could work out great for you.

I was really excited about the idea of glass bottles specifically made for venting well. I was pretty disappointed with the way these vent. The nipple didn't seem to vent at all and we experienced a lot of nipple collapse. I like the idea of them, I hate having venting bottles with a million little pieces, but these just didn't work well for us.

My newest baby is breastfed, but takes expressed breastmilk from a bottle on occasion. I tried these glass bottles and he did fantastic! The 4 oz. bottles are perfect for newborns and the slow-flow nipples are great. I love using glass because they are easy to clean and sanitize and will last forever! I truly love them for their sustainability. These can easily be passed on from baby to baby, this at least doubles their value. I also really like the one piece nipple and venting system. It really worked well to keep the air bubbles in the bottle and not going into baby's tummy. And the one piece nipple and ring are SO much easier to clean that other brands with multiple pieces. Overall these bottles are fantastic and I will continue to use these bottles exclusively.

I was searching high and low for glass bottles rather than using plastic for my baby and had the hardest time. I was so happy to be given to opportunity to try these glass bottles out and love them. I hope they become a permanent item as I know a lot of my mommy friends would prefer glass. At first I was confused that you can take the whole top off without having to unscrew the ring and the nipple but I love it now and could not feed without these!

This bottle is a great size because it attaches directly onto my medela pump so there is no need to make an extra mess when pumping for my baby. I also like the glass feature as it heats up faster in warm water then a plastic bottle does

Baby loves this bottle! The bottle looks really nice and is great quality. Washes well and not too fragile. Only downside is the cost as we use a lot of bottles with daycare and pumping.

I love the idea of using glass bottles. The only problem I came across with this bottle is that it's too heavy for I love the idea of using glass bottles. The only problem I came across with this bottle is that it's too heavy for my info my baby. He likes to hold his bottles. This is just a little too heavy for a seven-month-old

My daughter hated the nipple shape. Her other bottles have a wide latch shape that is more like a breast, but these are very compact and great for travel, sizewise. I love that they are made from glass! I know they are safe since they are glass.

I like these bottles because they are glass. I prefer glass because they are always coming out with new chemicals in plastics that are bad, but it's not an issue with glass! I also like that they don't have tons of parts like other glass bottles. It's difficult to find glass bottles and I am glad that there are more glass options coming onto the market!!!

While glass bottles seem a little scary to give an infant, we really didn't have a problem when they were dropped (never from a high spot). They were easiee to keep clean than the traditional plastic bottles & there was never any scratching off the ounces.