Philips Avent Natural Response Nipples, Fast Flow (Flow 4), 4-Pack, SCY964/04

[This review was collected as part of a promotion.] Stellar reviews sent a size 2 and a size 4 nipple, which was great for my breastfed baby. I used the size 2 for milk and the size 4 for water so far, and it's been great. I let him play with the water to make sure it actually wouldn't spill before using it for milk and we had zero issues. It helped to pace him and he didn't get mad at it being too slow either. I like how wide it is, it's definitely the easiest bottle we have to wash with a bottle brush. I was pleasantly surprised how quickly (first try) my baby took to it at 10 months! I will definitely be getting more with the next baby!

[This review was collected as part of a promotion.] These Avent natural response nipples are the best! My baby is breastfed and bottle fed, so I do worry about nipple confusing or her not taking the breast after regularly drinking from bottles. These nipples lead to no nipple confusion at all with her. I also really appreciate the little amount of pieces there are, making them super easy to clean! There is no places for hidden milk residue and they can easily be popped into my bottle sterilizer daily with no problems. Another thing I appreciate about these nipples is that there is not a need for paced bottle feeding. I no longer need to worry about the angle I tilt the bottle because she has control over the flow. When using these nipples to feed her she regularly stops and breathes on her own without me needing to tip the bottle down. Giving her control over the flow helps prevent an upset belly or spit ups. It does not drip out when she is not drinking which helps prevent messes. I have received this product for free in exchange for my honest review from Stellar Product Testing Panel.

[This review was collected as part of a promotion.] My daughter is six months old and hasn't been successful with taking bottles. It hadn't been an issue, until one day I had a hair appointment and my husband tried five different bottles for her, to no avail. I came home to a frustrated husband and a sad baby, and the only upside was my hair looked great haha! Because of event I wasn't sure how these nipples would work, but we needed to find something! Happily, this nipple set works the best for her! The wide base allows her to latch and the nipple stays in her mouth. The flow is a great speed for her because she doesn't have to fight for milk, but also isn't rushed by the milk. I appreciate the ease of cleaning. We've used bottles in the past that have multiple pieces to clean and sanitize, and this was so simple! The material also felt like it was great quality and will stand up to the test of time. I received this product as a part of the Stellar Product Testing Panel.

[This review was collected as part of a promotion.] My baby enjoyed using the Avent Natural Response Nipple, and I found it easy to use as well. I appreciated that it didn't drip anything out when turned sideways or upside down. Even when shaken, I didn't notice any milk coming out of the nipple. My 7 month old baby easily finished her bottle using the 4-flow setting, and it was just the right size because she wasn't straining to get milk, but the flow pace was slow enough that she didn't have to gulp or have any excess spilling out her mouth. She'd pause throughout the feeding—sometimes unlatching from the bottle, but not always—and resume feeding without any issue, so that was great. And she'd switch between breastfeeding and bottle feeding with this nipple without any problems. Overall, I found this nipple easy to clean. I use a bottle brush with a small pipe-cleaner type top that fit nicely into the nipple. Additionally, the silicone of the nipple feels very quality. It seems like it would hold up well through multiple babies, which I appreciate. Whenever my baby is ready for the next size (5), I will continue to buy these Avent Natural nipples. I received this product as part of the Stellar Testing Panel.

[This review was collected as part of a promotion.] As a mom who wanted a smooth transition between breastfeeding and bottle-feeding, the Philips Avent Natural Response Nipples have truly been a blessing. From the very first use, I could tell this design was made with both baby and mama in mind. The No-Drip Tip: One of my favorite features! I loved that milk only flows when my baby actively drinks—just like at the breast. This gave her the chance to comfortably pause, swallow, and breathe without being overwhelmed by constant dripping. No more messy feedings or wasted milk! Perfect Flow: The flow rate felt incredibly natural. My baby didn't choke, sputter, or get frustrated. It encouraged a calm, steady pace that worked perfectly for her current stage. If you're transitioning from breastfeeding or your baby likes to be in control of the feeding rhythm, this is a must-have. Shape & Feel: The wide, breast-like shape made latching easy and familiar. It felt soft and flexible—gentle on my baby's mouth, and it mimicked the feel of nursing so beautifully. Plus, it was super easy to clean! No tricky parts, just a simple, well-thought-out design that's easy to sterilize and rinse thoroughly. What I Loved Most: The way these nipples supported my baby's natural feeding cues. They helped her stay relaxed during feeds and gave me peace of mind knowing she wasn't gulping too fast or struggling with a synthetic feel. It was just… natural. Exactly as promised. If you're looking for a bottle nipple that respects your baby's pace, mimics breastfeeding beautifully, and makes feedings stress-free, Avent's Natural Response Nipples are it. I'll definitely be buying more! Thanks to the Stellar Product Testing Panel for providing me with this nipple set.

[This review was collected as part of a promotion.] For a full disclosure for this review I was given this nipple set to try as part of the Stellar Product Testing Panel. From the start the nipple set was very easy for me to use, the best part being that the various sizes are clearly marked based on flow. I struggle with this, as we usually do not throw out nipples as our daughter has grown, meaning differentiating sizes from our cabinet can be a challenge. The Philips Avent set though is marked very clearly and it makes quick bottle assembly easy. My second favorite thing about the Natural Response nipples was the fact that they do not leak. Many times when my daughter has a bottle before bed and at nap time a portion remains unfinished and sometimes tips in her bed, usually meaning there is a spot of milk in her bed, but the no drip feature on these made it easy for her to pause while eating, but also made for less mess during sleeping time. If I were to buy this nipple set I would go with a step up in flow rate. Unsure if it is simply that my daughter is ramping up her intake as we have began trying these, or if the sizing is different from our other brand, but I would use a flow size 5, whereas we received a size 4 in our product test. The last thing to mention is the disassembly and the ease of cleaning for this nipple style. The way it fits into the bottle ring was super easy to assemble. I didn't once have trouble seating the nipple to the bottle ring, and didn't have any leaks at any point. This set just works great.

[This review was collected as part of a promotion.] Thanks to the Stellar Product Testing Panel for providing me with this bottle set. This was my first time using a glass bottle set and flow control nipples. I had avoided them before because so many others have been heavy or not easy to hold. I was also concerned that the nipple wouldn't be comfortable for my baby and that they would leak. Enter the Avent Glass Natural Bottle set. They are light weight, easy to hold and don't drip or leak! My baby is 4 months old and we received the flow 4 nipple set to test which is his preferred flow right now. The design lets him chose his own pace which led to less air gulps and spit ups. He has no trouble going between breast and bottle! I love that the parts are easy to clean and dishwasher safe. I don't feel like milk gets trapped in the nipple design. We also haven't had any drips out of the sides of the nipple like our previous set. I love that there is a great seal between the bottle and nipple as well as the ring and the nipple. We've already bought two more sets and are planning to ditch our other plastic bottles with a zillion parts. Only downside is that flow 4 is hard to find so we may have to bump up to 5.

[This review was collected as part of a promotion.] I received these nipples to test from Stellar Product Testing Panel. I'm a big fan of this nipple. My baby is a slow bottle drinker and this bottle never leaked or dripped when my baby paused. The flow felt right for my babies age and I liked the many flow options as baby grows. The nipples are very easy to clean and sanitize which is very important to me. I'm a big fan of these nipples and the bottles used.

[This review was collected as part of a promotion.] I was excited to receive this product through the Stellar Product Testing Panel. My baby has been picky with her bottles and nipples, but took to this one with ease. I appreciated the no-drip tip. When my baby would inevitably just tip the bottle upside-down, no mess! And she was able to pause and breathe while feeding. The flow and actual feeding process was a bit of a learning curve. She seemed, at first, to take forever feeding despite it being a fast flow nipple. I later learned that the vent hole and notch in the cap need to line up in order to properly work. When that was realized, the fast flow worked great. This nipple has a good wide shape that mimics most breast nipple shapes. It was easy to clean and sanitize. Overall, this a good pick for your finicky little one, as long as you line it up properly.

The app indicated that the 4 packs of two units cost $11.96, but I only received two packs. I'm not sure if that was a mistake, but I'll keep them anyway since I need them.