I was given this bottle to try as part of the weeSpring Parent Panel. The greatest part about these bottles is the ability to self-sterilize in just three minutes in the microwave. This bottle is also BPA free and very easy to clean and throw in the dishwasher thanks to its disassembling structure. However, we did find it to give our baby more gas than our current and preferred brand of bottle. We also felt that the bottle was a little too large in width and could use a more ergonomic shape. That being said, if easy sterilization is a top priority and necessity for your life, this bottle is a great option for you!

I received the mam bottle through the weespring parent panel. I would have loved to use it, but the bottle I got had a burn mark in the nipple. It looked like a manufacturing defect. I didn't feel comfortable using it. What I did like about the bottle, from what I could observe, is the design. The bottle opens from the top and bottom which makes it super easy to get squeaky clean. I like the natural nipple design and I think my baby would have liked it if he got to use it. I gave it an ok rating because I think I would have liked it, but I was unable to use it.

This bottle has been fantastic for my breastfeed baby. She has shown to be perticular when it comes to bottles. I was hopeful this one would be a winner since she loves the MAM pacifiers and I was right! This one she took the first time without fuss. The nipple design mimics breastfeeding and is BPA free. The venting at the bottom helped keep unwanted air out which made for a happy tummy. There are a few more pieces to this bottle but the bottle was quick to assemble. The design also made it easy to clean - no little nooks for milk to hide. I usually handwash and sterilize in the microwave using one of the sterilizing bags and run through the top rack of the dishwasher weekly. The bottle also fits nicely in cupholders in my stroller and diaper bag. I can easily fit 3 of these bottles in my bottle bag for my daugther to take to school with her. I received this porduct through the weeSpring Parent Panel. However, all thoughts and opinions are my own.

The MAM Anti-Colic bottle has been a much needed help for my baby and I. She had some issues with gas prior to using this bottle and they have all seemed to disappear since I started using it! She sleeps much better through the night now !! I highly recommend this bottle. Thanks to the weeSpring Parent Panel for providing me with this Bottle

My lil bunny and I would like to tell you about the Mam bottle we tested as part of the weeSpring Parent Panel. Our favorite feature is the venting - Mam bottles don't fill with air and build up pressure at the nipple like the other bottles we use. Less air in her belly equals happier baby and mama. She also had no problem using this nipple and leaked less out of her mouth. I have a like/dislike relationship with all the pieces. As said above, I like the venting, but that makes for 6 total pieces to clean (from top covering nipple down to the base piece). The pieces are very easy to clean, but again its 6 pieces. Also with a collar & bottom to screw on there is an increased chance of not screwing on something evenly or tightly (happened once w/me & once w/husband). Overall, we like the bottle, but it's not preferred when we're trying to be quick before a feeding or w/cleaning. To get your own bottle sample, email your request to: mam@weespring.com #MAMBaby #weespringparentpanel

Having a newborn can bring it's challenges especially with breastfeeding. Again I faced having another baby having latching issues. This time around I didn't even have bottles out because I was so bound and determined to have my baby feed naturally. After my daughter turning a week old and not gaining like she should I knew I'd have to pump and feed her from a bottle. I used a few different bottles during these next few days of deciding to pump and honestly as far as ease of transition from bottle to breast or breast to bottle the MAM bottle was my favorite. I do also like the feature of the exit air holes towards the bottom. I have a few MAM bottles and I don't know what's the deal but at times the dang cap will not go on right and when your baby is screaming that can cause some major frustration. Or once where I realized it was spewing all over her because the cap wasn't on. Nevertheless, I still prefer the bottle over a few other brands.

As part of the weeSpring parent panel we received and were able to try out a new bottle by MAMBaby. I love that it comes apart on the top and the bottom for easy cleaning. It also can be sterilized quickly in the microwave which is a cool feature! It's a bit wider than the bottles we currently use so I'm not sure it got warm enough for my son. But when he did drink out of it it was easy for him to use. When you work long hours it's comforting to know there's a bottle out there that will seamlessly allow for baby to switch from mom to bottle with no problems!

I was excited to try out this new baby bottle thanks to the WeeSpring parent panel. After receiving the bottle I noticed that it had a few unique features to it which I was excited about but to be honest, I feel like it just made a super simple bottle more complicated by adding the self sanitizing function to it. The self a sanitizing function seems like a good idea but in the end it still worked better to Sanitize all bottles in a big group. This would be a great bottle for traveling where you would not be able to bring your bottle sanitizer. If that is the case it would be great to see that called out on the packaging. The nipple shape was a little different and more curved so it took a little bit for my baby to want to use this bottle but after a while it didn't seem to bother her. I did like the bottle but didn't absolutely love it.

The MAM bottle is easy to use and can self sterilize easily by just adding water and putting it in the microwave. They're also super easy to clean with wide openings. I love that they're BPA free too! I liked these so much I bought the bigger size too. Thank you to weespring Parent Panel for the opportunity to try these bottles.

I received this bottle to try as part of the weeSpring Parent Panel, and it turns out my baby won't take a bottle from me ... at least not this one. I do really like how easy this bottle is to clean - all of the pieces come apart so you know you are getting it really clean. It is also easy to hold being that it is smaller.

Very amazing and convenient baby bottle. Cleaning this bottle was so easy and was truly refreshing. The special nipple shape made feeding a pleasurable experience for my baby. I was able to have a nice grip of the bottle. The flow was perfect, the bottle is also visually appealing. I received this product from the weespring parent panel.

I like this new anti colic bottle. The design is amazing. The top and bottom come off for easy cleaning. Built in vents help to reduce air intake so baby doesn't get gassy. Less spit up = happy baby & mama! The unique nipple design makes breastfeeding transition a breeze! Thanks to the weeSpring Parent Panel for providing me with this bottle to try in exchange for my honest opinion!

My baby and I both love this bottle! She is 4 months old and exclusively breastfed. She has only had a few bottles in the past but she took this one very easily. No tears or resistance at all. She loves MAM pacifiers so I think the similar nipple shape made for an easy transition. I did the initial sterilization in boiling water and then cleaned in the dishwasher. Both were very easy! I would definitely recommend this bottle. I'm so glad weeSpring Parent Panel sent us this bottle to try.

The anti-colic bottle is a creative design that's incredibly easy to self-sterilize! Watch out germs! It's not completely foolproof, however, since even after reading that the nipple needs to "click" in before sealing, yours truly forgot and ended up dumping breast milk on my unsuspecting cutie. Also probably why it took a couple days before she trusted it enough to drink from it. The 8 month old was delighted to hold it herself. I didn't notice a huge difference in its anti-colic performance as my LO still struggled with burps and spit-up immediately after. A shout out to weeSpring Parent Panel for sending us another fun bottle to test. If you don't want to deal with sterilizing bags or boiling water in a pot for multiple items, this is the bottle for you.

I received the bottle through WeeSPring Parent Panel but unfortunately my son was not a fan.. or he is just really enjoying being ornery lately and was not letting this be an exception! He has actually recently boycotted anything but being nursed so, I will not say this was a MAM issue. I liked the bottle for everything it is on the surface! I would not say I can necessarily recommend it (because we did not get to really use it), but I wouldn't shy away from telling people about it based off of our experience :)

With our first, we used a different popular bottle exclusively, but our second wasn't responding the best. Luckily weeSpring Parent Panel sent me a different type to test. Unluckily, he didn't like it either. And neither did I. The idea of the MAM bottle is great: have an anti-colic piece that unscrews from the bottom of the bottle to make it a self-sterilizing bottle as well. BUT, if you don't get that cap on just right and that seal piece isn't in place perfectly, you will have a huge mess on your hands. If you are a mom who is pumping and feeding, this will literally make you cry - I mean ugly girl sob as you clean up your spilled milk. The measuring is a little difficult too. We start feeding our baby a certain amount and then add an ounce at a time until he's full. On the side of the bottle, there is not mark for one ounce. I know it's on the lid, but I don't find that very convenient. It is the only logical option with the screw off bottom piece, but just doesn't do it for me. Little man wasn't a fan of the teat which is surprising because he only uses MAM pacifiers and I thought it would be great... Now on to the next bottle to test. I know the leaking is user error, but not a fan.I would never not recommend parents not try any bottles, but this wouldn't be on the top of my list. What doesn't work for one baby/family works great for another.

Thanks so much to the WeeSpring Parent Panel for providing me with this bottle! I love that this bottle can be completely broken down into all its different parts. It makes it really easy to hand wash and assure that you don't miss any spots. You can also just throw each part into the dishwasher which is nice. The microwave self-sterilize feature is also cool, but I wish the directions would have said to not screw the bottom on too tight. I think the first time I did the microwave sterilization, the bottom was on too tight and when I opened the microwave, the nipple had exploded off and there was water everywhere. When I did it again, I loosened the bottom and it was fine. This bottle also fits (but not perfectly) on my breast pump whereas the other bottles I use don't. My daughter also seemed to like the bottle as the slow flow mimics breastfeeding and makes it easier to go from breast to bottle. She also spit up less with this bottle than some of the other bottles I have used. All in all I would recommend this bottle.

The MAM anti colic bottle definitely cut down on bubbles inside the bottle for our little one thanks to the bottom vents of this bottle. The base of the nipple is smaller than other bottles we've tried so milk dribbling was a problem. We use MAM pacifiers so I thought it would be a similar transition, but it hasn't been for us. The nipple is more compressed than the MAM pacifier nipple. I think that's why we had more milk fallout. Cleaning the bottle has been a lot easier than other anti comic bottles we've tried. I actually prefer this bottle in that area. The bottom and top of the bottle screws off so there's a wide area you can get in and clean from. There's basically only one extra piece to clean and it's super easy. I was given this bottle to try as part of the weeSpring Parent Panel.

MAM bottles are great. They are easy to clean and work wonderfully with babies who have tummy issues. I received my bottle through the weeSpring Parent Panel and I'm so glad I was able to test out the bottle.

Let's talk about baby bottles! We recently received a Mam bottle from Weespring Parent Panel to test and really liked it. First, the nipple is super soft and the shape is different from other bottle nipples because its flat. Liam loved it and he latched so well to it and helpes promote a good latch while nursing. Second, the design of the bottle helps pull the air away from Liam with a different venting system in the bottom of the bottle helping reduce the amount of burps and spit-up after feedings. Next, you can sterilize the bottle with just the bottle super easily in the microwave. Finally, the bottle is super easy to clean! It comes apart from both the top and the bottom ensuring every part of the bottle is squeaky clean after washing.

I had the chance to test out the Mam anti-colic self sterilizing bottle (compliments of Weespring Parent Panel). I like that the base of the bottle is wide-one of the bottles I normally use tips over too easily. I can actually hear the air passing through the base vent and after 1.5 oz bottle feeding my girl was comfortable and had very little to burp up. I was a bit wary that she may not take this nipple because we had only used two other brands with her, but she took to it immediately. Although the nipple provided with this bottle (level 1, which is the slowest) is still way too fast, if you are mostly breastfeeding you can adjust by pace feeding (which you should be doing anyway to preserve the breastfeeding relationship). Two thumbs up for the neat self sterilizing feature with the measuring cup on the lid! I just don't know if I would want to take apart all the parts especially on the base to clean. And sterilization is completely optional despite what many people think.

For more than a month we tried what seemed like every bottle on the market (before receiving the MAM bottle from the weeSpring Parent Panel - thank you!), and my breastfed baby refused bottle after bottle. Since I was going back to work and would be away from her for much of the day, the bottle issue was extra stressful! It seemed like she would rather go hungry than take a bottle. We were getting so worried and frustrated, but offered her the MAM bottle, and immediately, she was more successful than she had been with any of the others. It seemed like the unique shape and texture of the nipple intrigued her enough that she would at least try to latch. We started offering the MAM bottle consistently, and within a couple of tries, she had figured it out and was taking several bottles a day while I was away. We've gone on to order three more MAM bottles so far, and we're using them exclusively. I had several concerns with the bottle - one being that she would be more gassy and uncomfortable/spit up more. That has not been the case at all, and I think that's credit to the slow flow nipple and the vented bottom. I was also concerned about leaks, but so far, we've had none. Also, love the self sterilizing feature. Super pleased with this bottle and grateful to have received it!!

Thank you to the weeSpring parent panel and MAM for letting us try this MAM anti-colic bottle! We just received this a few weeks ago and already this bottle is quickly becoming one of our favorites. My son is now 9 months and has struggled with reflux and latch issues ever since he was born. Finding a bottle that helped manage this but was still easy to clean (and to put together when baby wanted the bottle right then and there) was SO important to us. This bottle addresses all those areas and literally makes my husband's and I's life so much easier. Plus my son seems to be a natural in using it and had the perfect latch the first time we used it! Pros: Easy to clean by hand and only 3 pieces, can sterilize it as is (which means it great to take for traveling!), dishwasher safe, built-in vent (vs. the extra vents like other bottles), no leaks while drinking from it, nipple shape makes for an easy latch The only potential concern I have is how well it will hold up when taking it in the diaper bag with fluid already in it. I'm just concerned that somehow the bottom will loosen and leak. I haven't experienced this yet as we've only used the bottle at home but I hope to update this review once I am able to try it out on the go!

I was really excited to try out the new MAM bottle, and I think it's his favorite. (Don't tell the other guys!) I love how easy it is to clean with the wide neck and the shape of the nipple. The way he is drinking from this bottle seems to most resemble his form in breastfeeding. Thanks to weeSpring Parent Panel for providing the bottle for me to try.

Great bottle and easy to clean! Definitely noticed less gas than some other products with more complex anti-colic valves. The simple design was so easy to use for day to day use! I had a small 4 oz bottle, so easy to transport in my diaper bag for a snack for my 8 month old. Loved it!

The bottle is definitely well-designed as an anti-colic bottle and it comes with parts that are easy to assemble. It is rather bulky for tiny hands, but it works well overall. Everything else is easy to use and the baby is happily fed with the newer design of the nipple.

This is the perfect transition cup if you are an EBF momma trying to introduce a bottle or if your little one is ready to start moving from bottle to sippy. The flatter nipple shape feels so much more natural and my LO took to it easily. As she's starting to move on towards a sippy I've changed out the nipple several times with one of their next level options and it's worked beautifully so far. It's also great size for their little hands to hold as they learn to self feed. Both the top and base unscrew for super easy cleaning but make sure you get a good seal when you put it back together or you might wind up with a puddle in your diaper bag...not that I know from experience ;) I'm so thankful to the Weespring Parent Panel for sending it to us to try. We recommend it to all our friends!

We loved the MAM anticolic bottle that we received as part of the WeeSpring Parent Panel. It's important to us to have a bottle that's easy to clean when you are going through several bottles a day. The design makes it easy to hold for feedings and our son has taken to the shape of the nipple really well which Is always a concern when choosing the right bottle. We would recommend this to any parent whose baby has issues with gasiness as it definitely has helped relieve some of the issues we had been experiencing with our son using a different set of bottles.

Despite being an EBF baby and never wanting to take a bottle, my daughter actually drank some milk out of this bottle. That's a mom win! It gave me some much needed time to myself so I can get things done around the house while dad fed the baby. I like the feel of the bottle, the ease of cleaning with the bottom coming unscrewed, and the shape of the nipple seems more realistic (long and flat). I received this bottle as part of the weeSpring Parent Panel, and I'm so glad that I did, because I had lost hope in bottles before this one.

Despite being an EBF baby and never wanting to take a bottle, my daughter actually drank some milk out of this bottle. That's a mom win! It gave me some much needed time to myself so I can get things done around the house while dad fed the baby. I like the feel of the bottle, the ease of cleaning with the bottom coming unscrewed, and the shape of the nipple seems more realistic (long and flat).

Hello friends I received this bottle from the weeSpring parent panel. You can test one out too, all you have to do is email mam@weespring.com First of all My baby loves this bottle! She has been super picky when it comes to bottles but she takes this one with no problem! She is EBF but once in a while when I have to step out I will leave a bottle for her. She usually fusses when taking a bottle but not this time. I love that it's vented so that her acid reflux doesn't act up. It's such an amazing bottle considering I can sterilize it all in under three minutes in the microwave. The nipple is such a perfect shape and Mimics mommy's nipple so that she doesn't get too confused. We love the wide design and makes it easy for her to hold. They are cute and the design is very gender neutral! Again thank you weeSpring parent panel for sending me these amazing bottles to try!

Thank you weespring parent panel for the opportunity to test a new bottle! My little guy is exclusively breast fed, but I pump and give bottles occasionally for date nights. He is not the best at taking a bottle so when the opportunity arose to try one, I was excited! Some of the things I like about the bottle was the wide design. It made for a quick and easy clean! The bottle is also BPA free so sterilizing is super easy without the harmful chemicals. The design of the nipple was very unique, it looked to mimic the natural shape of the real deal! Although the design was intriguing, my little guy didn't love it. (I think he likes his mama a little). The bottom of the bottle unscrews and the design makes it anti colic, however I didn't love this feature, because it can come unscrewed pretty easily and leak. Altogether this bottle wasn't for us.

We received a new bottle to try from the weeSpring Parent Panel last week and we are digging it. This bottle is easy for little hands to grasp, the flat silicone nipple is similar to my child's favorite pacifiers, and it is super easy to clean with a wide opening and twist off bottom. The anti-colic venting in the base of the bottle seems to make it easier to drink from, a unique feature we've never had in a bottle before. Measuring lines incorporated on the cap are nice and handy on the go too. The only thing we aren't impressed with is a couple of extra pieces, but when you're washing bottles all the time so it doesn't really matter too much. I'd definitely recommend giving this bottle a shot.

We received a new bottle to try from the weeSpring Parent Panel last week and we are digging it. This bottle is easy for little hands to grasp, the flat silicone nipple is similar to my child's favorite pacifiers, and it is super easy to clean with a wide opening and twist off bottom. The anti-colic venting in the base of the bottle seems to make it easier to drink from, a unique feature we've never had in a bottle before. Measuring lines incorporated on the cap are nice and handy on the go too. The only thing we aren't impressed with is a couple of extra pieces, but when you're washing bottles all the time so it doesn't really matter too much. I'd definitely recommend giving this bottle a shot.

This bottle will make the life of a busy mom so much easier. I first received this type of bottle from a sample box but I received another from WeeSpring parent panel! My son is 10 months old and breast fed, he has had problems in the past taking a bottle so I was nervous to try a new bottle. He took the bottle right away with no hesitation! I assume he liked the flat shaped nipple that represents the nipple of the breast. The flow was perfect for him. The size was perfect for him to grab and play with during meal time. Another great benefit of this bottle is that it is good for babies who experience colic/gas. The bottle has vents in the bottom to prevent air from finding its way in the bottle, which in turn helps with burping and gas. I really liked that the bottle is able to sterilize itself on the microwave. It was very easy to do and made me feel at ease giving my baby a clean, sterilized bottle in seconds without having to boil water or set up the sanitizer machine. I also liked this bottle so much I bought some for some baby showers!

I've used #MAMBaby bottles in the past but never knew that I could even use it to sterilize itself til recently. It pays to read directions at times lol. I found that to be so cool. You can take the bottle apart into four pieces and place it according to the directions with a small amount of water into the microwave for a few minutes and VOILA! Your bottle is sterilized. My baby loves the bottle and that's the most important thing. The nipple mimicks the breast and the flow is smooth which results in minimal effort required when sucking. So yes, It's a win in my book. Thank you to the WeeSpring Parent Panel for allowing me a second chance with this wonderful brand!!

This is a great bottle! I am breastfeeding my baby, but need a bottle for when I need to leave the baby. I'm always worried about her going to a bottle, since I don't want it to affect her breastfeeding. When my husband used this bottle with our baby, he said she did really well with it, better than any other bottle we have used. He said she latched onto it well and drank it quickly. Nice peace of mind that my baby can eat no problem for when I have to be gone! The only downside is that it has more parts than other bottles, thus more parts to clean. All in all, a great bottle! I received the bottle from the weeSpring Parent Panel.

This is a great bottle. I first learned about it through a free sample bottle. It quickly became my husband and my first choice when feeding our son. Needless to say we purchased more! Highly recommend!

We received this bottle from the WeeSpring Parent Panel to try out and we really liked it! Our baby has a strong suck so she would always collapse the nipples if there wasn't good airflow (not to mention be gassy and crabby!). So this bottle definitely fit the bill. It also has a self-sterilizing feature that would work for some but we just wash our bottles in hot soapy water and call it good. Overall it's a great bottle that does just what it advertises!

I received this product through the weeSpring Parent Panel. The MAM anti-colic bottle is the 3rd bottle i have tried for my little one. It is the only bottle so far that has done what it promised. Since we made the switch my son hasn't had any issues with gas and he spits up and burps less frequently. It's also so much easier for him to drink from, it went from him taking 30+ minutes to finish a bottle to 10 or so minutes! The fact that it sterilizes itself in minutes in the microwave makes it that much more perfect. So easy to clean and sterilize.

My baby loves this bottle. I left it in the packaging to show others that it came sealed. It has a cute design with a very cute little picture on the front. It's easy to clean and store, also the design makes it easy for your baby to grip.

I received the MAM Anti-colic bottle in return for my honest opinion from the weeSpring Parent Panel. I think it's really great you can mircrowave this bottle to sterilize it. The pieces come apart super easy and clean really well. My daughter (who is breastfed most of the time) seemed to really like the nipple and the shape of the bottle was easy for her to hold. I also like the bottle is wide mouthed and easy to read the amount of liquid you have used.

This bottle design is awesome! The wide openings are super easy to clean. It's super convenient to sterilize when you're away from home or need a quick repeat use of the bottle. The only reason I gave it four stars out of five is that my little guy didn't seem to prefer it over other bottle he's tried. Other than that, it's a winner! Thanks, WeeSpring Parent Panel, for sending us the bottle to try out!

I received this bottle for free from the weeSpring Parent Panel in exchange for my honest review. The thing I love most about this bottle is how easy it is to clean for families without a dishwasher! It has a wide opening at the top and bottom so the main bottle part is easy to clean without a bottle brush. And the bottle is made so you can assemble it a certain way, add some water, and sterilize it in the microwave! I don't know if the vents in the bottom reduced the gas and spit-up in baby girl, but it definitely didn't increase the amount. It took her awhile to get used to the nipple since it's a different shape than her other bottles, but I like that it was really easy for her to keep the bottle in her mouth. It's also really easy for her to hold on her own at 5 months! We received a white bottle, which I love, but I think it's also available in blue, pink, and possibly yellow. Overall, a good product! I would buy it again just for the ease of cleaning it!

We got to try out this new bottle that helps reduce colic, gas, spit up, and burping. Why I love it ?! This bottle has vents in the base to keep air out of baby girls tummy that in turn helps reduce the gas, spit up, colic, etc. My exclusively breastfed baby was able to take this bottle full of breast milk easily thanks to the ultra soft nipple! And the absolute best part?! It's BPA free and It self sterilizes! You can unscrew the bottom on the bottle and stick the nipple inside, pop it in the microwave and boom! Ready to go! Thanks to weespeing parent panel for allowing us to try this bottle for free!

I received the MAM bottle from the weeSpring Parent Panel. My absolute favorite thing about this bottle is the easy self-sterilizing function. All you do is add water to the bottom of the bottle and pop it in the microwave. When you have so many bottles to sterilize/clean, this makes life so much easier. I also love the shape of the bottle, it was so easy for my little one to hold. It can be a bit difficult when you have a couple extra pieces to put together but overall this bottle is really great. I'd recommend this bottle to any mom!

I received this bottle from weeSpring Parent Panel for my honest review. So for starters, the directions say you can sterilize the bottle in the microwave. Wrong! I tried it and the cap flew off in the microwave because of the steam. The nipple shape is different(compared to other bottles). My son is breastfed and I've tried a few different bottles and this one was no different. I figured with the shape of the nipple he would take it but nope. Guess they aren't good for breastfed babies.

So happy I received this from weespring to test this product out absolutely love this bottle

We absolutely love these bottles for my son to use while I am at work. He is a nursing baby, and previously we had been using a different bottle but the longer nipple seemed to gag him. Once we received the MAM, it did not do that. We love that it has a shorter nipple that can be replicated like he is nursing. They mimic the feel of nursing, which I really appreciate. They have ventilation holes at the bottom to regulate the pressure balance and to reduce spitting up. My son is a huge spitter so these have been perfect! Thank you so much MAM for creating the perfect bottle for nursing babies. Also, thank you WeeSpring for giving me this bottle for FREE as part of the parent panel!

I am a second time mom and had no idea all bottles aren't created equal. Prior to using this MAM Anti-Colic bottle, I didn't like leaving my 9 month old daughter with anyone because she refused to eat from a bottle-the added air only worsened her acid reflux. It was honestly just too stressful to go anywhere without her because I always came home to a starving, screaming baby. We've been using this bottle for about a week and it's a miracle worker. She is now actually eating from this bottle and enjoys feeding herself from it too!! Not to mention I can sterilize the bottle in the microwave in only three minutes. Perfect for a busy mom of two. MAM definitely designed this bottle with colic and acid reflux babies in mind. The base of the bottle is vented to control the flow of the milk which means less air ends up in my baby's belly. Less air means less burps, less reflux and one happy, fed baby. Don't worry, the vents don't cause leaking. Another feature I love is that the nipple is also softer to emulate nursing from mom. No more bottles thrown while my little one screams and stares at my chest. Nope, she is totally fine with the flat MAM nipple. We were lucky enough to receive the bottle as part of the weeSpring Parent Panel; however, my little one is now hooked so, we will be buying more!!