We are currently supplementing our week old son with formula, and have been switching between these bottles and another brand. I have told my husband only to use the Evenflo because they reduce our spit-ups by about half. The bottle helps my ravenous son pace himself so that he's not eating too fast, which makes me a much calmer, less worried mama. I also really just love the look of the glass bottles!

I really liked these glass bottles, they felt durable and the outside texture made them easy to hold. I prefer glass over plastic as it seems to really get clean and is easy to sanitize. The price is great too.

I like that it's made of glass and not plastic. It has a good flow and it doesn't choke my baby. Cleaning is very easy, I just put it in the dishwasher.

These bottles are super durable being that they are glass, unless they completely break which has not happened. The vented nipple are excellent my baby has not had any trouble with fussiness due to feeding. They are super easy to clean and put back together without leaking!

These bottles are great when it comes to being sanitary and preventing gas. The fact that they are made of glass makes it that much easier to clean, and you don't have to worry about residual smells in the bottle.

The glass is very sturdy, I had it in situations where if it was thinner it would have shattered very quickly of gotten cracks. My baby isn't particularly gassy and they don't have colic so I can't honestly say how good the venting it. I liked this bottle though because It holds as much as most of my plastic bottles. It takes less time to sanitize though which is nice because I hate sanitizing things. Another good thing is that since it's glass you don't have to worry about BPA and all the chemicals that come with plastic.

Having used the product on both breast milk and formula, I would recommend this product to all parents. It's vented nipple remarkably helped my daughter with her gas issues. My only issue with this bottle was during formula feeds the nipple would leak out of its cover. A suggestion would be to add two other flow speeds to the three pack of bottles for different options. Overall great product that I will buy more of.

My three month old has a bottle with breast milk 1-2 times a day. He has never had an issue rejecting a bottle (we've tried 3 kinds) and these Evenflo glass bottles were no different. Gassiness and colic have never been an issue and weren't with these bottles either. What I really like about these bottles is that they are super easy to clean because they don't have a bunch of extra parts. I also feel like glass just gets cleaner than plastic. The size and weight were good. I never thought they were too heavy or like they would break. Another advantage of not having all the extra parts is that there isn't a last little bit of milk left in the parts after the feeding. With breast milk, that last little bit the baby doesn't drink is hard to see gone to waste. One downside to glass bottles is that if you drop them or knock then over they make a ton of noise. Don't want to wake a sleeping baby!

These glass bottles are really great quality, but the opening is quite small and makes it hard to scoop formula into them without spilling the powder everywhere.

I love these bottles so much! I always prefer glass over plastic anyday and Im so happy that I have finally found such a great glass bottle. They are designed very well and even the nipple and ring design is good. Very easy to clean and the baby loves feeding from them. I will purchase more of these for sure to replace my others.

i had the old style of even flo glass bottles and these are even better. They are also way more affordable than other brands of glass bottles. The new nipples are much better than the old, and provide a good flow of milk. The bottles are also comfortable to hold,

I liked the glass because it is easy to clean and will not hold stains or odors like plastic bottles

First of all, there are three (3) 4oz bottles that come in the pack which I think is the ideal amount for breastfeeding moms. One being used, one being cleaned, and one ready to go! Secondly, they are super easy to clean/put together. There are only four pieces for each bottle: the nipple, screw on part, lid, and the bottle itself. Couldn't be more simple. To be honest I haven't actually used the bottles myself (I breastfeed), my MIL uses them pumped milk when she babysits, but she loves them and would absolutely recommend them!

These are so easy to clean since they don't have a lot of pieces, but still great at reducing my baby's gas. They are also great to freeze milk in. I love that they are glass so I don't have to worry about lingering smells or chemicals leaching into the milk from plastic.

I really love these bottles mainly because they are glass and they are easy to sterilize. It is very easy to assemble and clean as well. Since it is glass it is definitely less wear than plastic bottles. I really love the design because it gives it a strong hold and prevents from slipping. It definitely helps with reducing gas and colic in babies specially with the nipple that comes with it. It has a slim design, but with this unique design it is a little difficult to see the measurements. But I would still use it because my baby loves it.

These bottles are great and our favorite thing about them is how quickly they warm up for our daughter's 2 am feedings! She also doesn't have much milk dribbling from her mouth with these which we have had a problem with when using other bottles.

I use these bottles to supplement with pumped breast milk for my one month old. He never got nipple confusion and switches between breast and bottle with no problems. I also love that there are minimal parts and they're easy to clean. And I love glass over plastic! My son does seem to get the milk a little fast, but not sure if that's because he's getting used to the speed of the availablity of the milk (as opposed to the breast where he has to suck for a while before the milk comes).

The Evenflo Classic Plus Vented Glass Bottles are a fantastic glass and anti-colic/gas-reducing option! We have used these bottles with my 8 week old daughter and, as a predominantly breastfed baby, she has had no issues taking to these. They are just as effective at reducing gas and after-feeding fussiness as other vented bottles we've tried, yet there are no extra pieces to clean (or lose.) Because they are glass, they are so easy to sanitize and there is less concern about over exposure to plastics. (The nipple ring is plastic, however.) Our only real issue is that even the slow flow nipple drips quite a bit. It'd be nice if there were an option for an even slower flow nipple or possibly an active flow nipple for breastfed babies transitioning to a bottle. All in all, I found these bottles to be a great value and they work very well for us.

I really liked the bottles and they are easy to clean too.

I can not express how happy I am to have been introduced to the world of glass bottles. I mean WOW! First off I want to say that I have always used plastic and have always had a gut feeling that bacteria would be embedded in the plastic itself and that no matter what I did I wouldn't be able to properly clean them but now that I've experienced these glass bottles I am hooked and will only buy them for my babies and gift them to my girlfriends who are expecting.

I liked the glass because IT IS EASY TO CLEAN AND WILL NOT HOLE STAINS AND ORDER LIKE A PLASTIC ONE

The nipple shape is great plus, the air bubbles are vented back into the bottle, and the bottle shape is great for my son's little hands to grasp the glass is perfect for easy cleaning but I worry about the weight as my son tries to hold it on his own. Overall, I definitely recommend.

These are the best bottles I've used to date! The description says it all. Since using the bottles I have noticed a huge decrease in gas and fussiness caused from gas in my son. They are easy to clean and store and are practically indestructible. My son likes to throw his bottles when he's done and they haven't broken or chipped at all. Super sturdy is you have a thrower like my son! Highly recommend!

I prefer glass over plastic for any food item because it is safer and easier to clean. I really like the twisted exterior for easy holding, and the vented nipple works like it's supposed to. I also love that this is so easy to clean and doesn't have a ton of small parts to clean or lose. I feel like the plastic nipple ring and lid aren't as sturdy as others I've used, however, I haven't had a problem so far. I do have a little trouble screwing the lid on every time, but no leaks once it is on properly. Overall I think this is a great bottle and I would purchase more! A great price for a glass bottle too. I received a free sample ofh Is product for my review, but my opinions are my own.

When using these glass bottles I found that they warmed up fast, were easy to hold, and did not spill. I really liked that there was not a lot of parts to wash, but found that a bottle brush was most helpful when washing.

These bottles are excellent for collecting and storing breastmilk. They are very easy to clean, and unlike the plastic bottles they do not get a film on the inside. They are compatible with the Medela pump in style. I have not yet used them for feeding, as my daycare provider requires plastic bottles. I do plan to use them the next time my baby needs a bottle outside of daycare.

This products comes in a 3 pack and is easy to sanitize. Easy for a baby to hold.

I really like the glass bottle and the fact that the vent is in the nipple. I liked the shape of nipple, my son latched on to it very well. The only thing I did not like about this was the nipple was to fast flowing for a newborn.

I love the EvenFlo classic plus vented glass bottles. It's so much better to use glass than plastic for babies, so that's the first bonus. It's hard to tell because my baby has never been very gassy, but it did seem like he burped less after using these bottles, which is always a good sign. Both he and I had no complaints! I would purchase these again in the future.

I was very nervous about trying these bottles because my 2 year old likes to throw things but i must say he steered clear once he found out how heavy they were. They were easy to clean and were much better at mixing formula when shakeb than the other bottles....love them and may even buy more if i can find them.

I love these bottles, they are easy to clean and stay clean because of the glass. The nipple part is nice. The bottle is heavy for a small child to learn to use it, but they are othwe wise very good quality.

Easy to clean and no smells or odors. Nipple flow good.

I love that these bottles are light, yet seem pretty durable. A plastic sleeve would make this a five star product. I feel like I can clean them more thoroughly than the plastic bottles and I am not worried about messing up the material in a microwave or hot water.

I am a breast feeding mom who pumps. I give my son expressed breastmilk about once a day. The Evenflo Classic Plus Vented Glass Bottle exceeded my expectations. I like the flow of the nipple - it was not too fast or too slow. I really like the way that the bottles are shaped because it is easy to hold them while holding the baby. The glass is not too heavy. The bottles are easy to assemble and to clean. There were no leaks when I fed my baby so I highly recommend these bottles for breastfeeding moms, and I did not notice any extra gas or fussiness afterwards.

This bottle style will always be a go to for most moms. The added benefits of the twist in a clean chemical free bottle are a plus. Especially if you are an old school bottle boiler! I have often wondered if I should throw away my bottles after I sterilize and the plastic becomes cloudy. Never again with glass. The new Proflow venting nipple is another great feature that helps to relieve the symptoms of colic. I would recommend these bottles to all my friends with new babies.

I received evenflo classic plus standard glass bottles in a 3pk for 0m+. I really enjoyed using evenflo glass vented bottles because they are so easy to clean and can be recycled. The nipple design rapidly releases air bubbles into bottle it doesn't upset the baby's tummy. I definately recommend this product.

The first time I used this bottle it leaked all over my son. I checked the nipple and made sure it was secure inside the lid and it was so I can't figure out what went wrong. I wanted to give it a fair shake however so i used it again today to feed him some formula. The bottle didn't leak however the opening was hard to get the formula into. Once he was finally drinking though, it was nice to watch all the air bubbles flow back into the bottle and know they weren't going into his belly. I like that the bottles are tempered glass and easy to assemble.

I really wanted to love these glass bottles because I like the idea of glass, but they didn't work great for us. The biggest problem was that the nipple collapsed when my daughter was sucking. I like the bottles otherwise, they look sharp and were easy to clean. I would recommend them for younger babies.

my baby loved theses bottles easy to feed natural like nipples and i noticed she was not as fussy at night

First off, I love these bottles! I love the way they look and the vintage feel of using a glass baby bottle. I appreciate how easy they are to keep looking clean. Most plastic bottles that I have tried just end up looking cloudy and gross after being washed frequently. I also really like the venting nipple. Both of my babies have had extra sensitive tummies that have required us to try all sorts of bottles designed to prevent gas. While they were effective they all had lots of little parts that were a hassle to clean and keep track of. These bottles are easy to clean and don't have a bunch of separate parts. Finally, they are very high quality and a product I can feel good about giving my child both from a safety and an environmental standpoint. I would highly recommend these bottles!

The glass is nice and thick to feel solid but not heavy. The nipple has a tab on the bottom that makes it really easy to pull out of the ring to clean. The ring and the cap feel really thin so I don't know how long they will last without cracking or breaking. I like the way the bottle feels in my hand, it's shaped nicely.

First of all it has a really nice soft nipple with a built in venting system. A different bottle that I use all the time has a separate straw that has to be connected to the nipple which always comes apart. It is great that with the cap there are only 4 pieces to clean. Plus the cap has a cool little feature. It has a small ring in the cap that covers up the nipple when the cap is on. It works similarly to putting you finger over to nipple to shake up the formula. It is nice that if the bottle falls over in the diaper bag, you don't end up with a cap full of milk. The only thing that I wish it had was a silicone protector cage or koozie to go over the glass.

I was very happy to try these bottles with my newborn, since glass bottles don't have harmful chemicals like plastic bottles. The bottles are easy to assemble and clean. The flow was a little fast for my newborn, but she is getting better at them as she gets older. The bottles seem very sturdy and did not break when I dropped one. They are a bit heavier than plastic bottles. Overall a very good product!

I love this high quality glass bottle. They are simple and easy to clean. The twists make it easy to hold. These do not cause any gas. I won't buy anything else!

In the interest of full disclosure... I received this as a free product sample... and I haven't gotten to use it yet. I'm currently pregnant with baby #2 and won't get a chance to put it into action for another four months. My first is already done with bottles. I will say the following though... the bottles seem to be really well made. The glass is nice and I feel like it is thick enough that it would withstand breaking very well. I like that there are not a lot of pieces to wash, as there are with many other popular brands. I am really looking forward to giving them a try once the new baby arrives.

This was my first time trying glass bottles and i love them they are so much better than plastic and they are sturdy! i was very worried about breaking them but i have had no problems amazing product!

I really like these bottles. I had to get used to the weight of glass bottles, but beside that, we had no problems transitioning to these or using them. My daughter took the nipple just fine. With all the chemicals put into plastics these days, it's reassuring to use glass. Better for the environment too! One bonus, the caps/nipples fit onto the Medela pumping system bottles. I know that these are Evenflo, but hospitals in my area push Medela, and it's great to have a nipple to fit both bottles.

These glass bottles are great. I hate using plastic to eat or drink out of and these are perfect for my baby. Great quality and feel. I will be using these and buying more!

I love the glass bottle feature because it is very easy to clean. The pro venting system without the extra parts is also a plus. The only downfall I had with it was that I couldn't easily mix formula in the bottle because there is no top or cover. I'm not sure if these are sold separately. Otherwise, it is a great bottle.

I love these bottles! They are a classic glass bottle. They are sturdy quality and seem to be well made!