Lansinoh NaturalWave Baby Bottle, Extra Slow Flow, Size XS, 0+ Months, 4 Count – 100% Soft, Durable Silicone, Made Without BPA BPS, Anti-Colic, Supports Baby’s Developing Mouth and Teeth

These Lansinoh NaturalWave nipples feel noticeably high quality right out of the box. When cleaning them for the first time, I was pleasantly surprised by the silicone's soft but durable feel. Even after tons of feedings and cleanings, the feel remains that of quality. We chose the extra slow flow (XS) because our newborn struggles with acid reflux and also has a tongue-tie. This nipple made a real difference. The slower, more controlled flow helps him pace himself better, which means less gulping, fewer air bubbles, and much gentler feedings overall. Pairing these nipples, paced feeding, and holding him upright for 20min at LEAST has reduced his reflux episodes significantly. They’ve also been great for maintaining breastfeeding rhythm. The shape and resistance feel natural enough that switching between bottle and breast hasn’t caused any issues. Overall, These are high-quality nipples that are easy to clean and genuinely helped our baby feed more comfortably. We’re sticking with them.

Slow flow and hasn’t interfered with my baby’s latch while breastfeeding/no nipple confusion. Would recommend highly to breastfeeding moms who want to occasionally use a bottle!

Works great for my BF baby. Haven't noticed any latch or preference issues and have been using them at least once a week for 4 weeks. Using on Philips avent and zomee (pump) bottles and they fit great on both. Little loose on the avent but no leaks! Flow is also super similar to my letdowns which was a great perk.

If your baby uses the Lansinoh bottles, these are the perfect replacements. The silicone is really soft and flexible, and the shape is supposed to mimic breastfeeding, which definitely helped our baby switch back and forth without any confusion. They hold up great to frequent sterilizing.

The Lansinoh NaturalWave (Extra Slow Flow, Size XS, 0+ Months) nipple has been a fantastic choice for our baby. It’s soft and flexible, making it very comfortable in the baby’s mouth, and the extra slow flow is just right—no overwhelming streams of milk, just a steady, manageable pace. We use it with Avent bottles and Maymom rings, and the setup has been completely leak-free. With a simple ring swap, it’s even compatible with other bottle brands like Philips Avent, which makes it super versatile. Overall, it’s an excellent option for parents looking for a gentle, reliable nipple that works seamlessly across different bottles.