---
product_id: 742200002
title: "NaturalWave Baby Bottle, Medium Flow, Size M, 3+ Months, 4 Count – 100% Soft, Durable Silicone, Made Without BPA BPS, Anti-Colic, Supports Baby’s Developing Mouth and Teeth"
brand: "lansinoh"
price: "€ 25.44"
currency: EUR
in_stock: true
reviews_count: 5
category: "Lansinoh"
url: https://www.desertcart.it/products/742200002-naturalwave-baby-bottle-medium-flow-size-m-3-months-4
store_origin: IT
region: Italy
---

# 100% Soft Silicone Supports Oral Development Advanced Airflow Tech NaturalWave Baby Bottle, Medium Flow, Size M, 3+ Months, 4 Count – 100% Soft, Durable Silicone, Made Without BPA BPS, Anti-Colic, Supports Baby’s Developing Mouth and Teeth

**Brand:** lansinoh
**Price:** € 25.44
**Availability:** ✅ In Stock

## Summary

> 🍼 Feed smarter, grow stronger — the bottle that gets your baby’s rhythm right!

## Quick Answers

- **What is this?** NaturalWave Baby Bottle, Medium Flow, Size M, 3+ Months, 4 Count – 100% Soft, Durable Silicone, Made Without BPA BPS, Anti-Colic, Supports Baby’s Developing Mouth and Teeth by lansinoh
- **How much does it cost?** € 25.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/742200002-naturalwave-baby-bottle-medium-flow-size-m-3-months-4)

## Best For

- lansinoh enthusiasts

## Why This Product

- Trusted lansinoh brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Colic? Not Here!:** Advanced Air Ventilation System minimizes air intake to reduce colic, spit-up, and gas.
- • **Gentle Latch, Happy Baby:** Wide, textured base and gentle slope for secure, comfortable feeding every time.
- • **Grows with Your Little One:** Universal fit with three flow options ensures perfect feeding from newborn to toddler.
- • **Flow Control in Baby’s Hands:** Flexible tip lets baby regulate milk flow at their own pace, reducing feeding frustration.
- • **Clinically Proven Peace of Mind:** Backed by 50+ years of research, trusted by feeding experts worldwide.

## Overview

Lansinoh NaturalWave Baby Bottle Nipples are crafted from 100% soft, BPA/BPS-free silicone with a wide, textured base designed to support healthy oral development. Featuring advanced airflow technology to reduce colic and gas, these clinically proven nipples offer medium flow control that lets babies feed at their own pace. Engineered for universal fit and available in multiple flow sizes, they adapt seamlessly as your baby grows, making them an essential, expert-backed choice for modern parents.

## Description

Designed by feeding experts at the world’s #1 bottle maker and backed by over 50 years of research, these soft, flexible 100% silicone baby bottle nipples have a wide, textured base and gentle slope to help babies latch and control the flow of milk. Advanced airflow technology minimizes gas and colic, while the design promotes healthy oral development for your little one. Clinically proven to reduce nipple confusion for breastfed babies, they support a smoother transition between breast and bottle. With three flow levels—Lansinoh slow flow nipples, Lansinoh medium flow nipples, and Lansinoh fast flow nipples—these baby bottle nipples adapt perfectly to your little one’s growing feeding needs. Voted 2024 Best Baby Bottle by Wirecutter, Lansinoh Nipples are engineered for a universal fit on all Lansinoh bottles, making them one of your newborn essentials must haves for more comfortable feedings.

Review: Great replacement nipples! - These have worked really well for us! They fit our gulicola bottles perfectly and have been great for keeping extra nipples on hand. I really like that they come in different flow options as baby gets older. They’ve held up well with regular washing and sterilizing and we haven’t had any issues with leaking. Definitely recommend!
Review: Convien au avents - J’ai acheté ces tétines parce que mon bébé n’avait pas une succion assez puissante pour les tétines Philips Avent. Depuis que nous utilisons les Lansinoh, plus aucun problème : la prise est naturelle et l’écoulement lui convient beaucoup mieux. Gros point positif : elles n’ont pas causé de confusion sein/biberon. Mon bébé prend aussi le sein et la transition se fait sans difficulté, ce qui était très important pour nous. Petit point négatif (mais mineur) : lorsqu’on les utilise avec des biberons Avent, il faut bien s’assurer que la tétine est correctement positionnée au moment de visser l’anneau, sinon il peut y avoir de légères fuites. Une fois bien installée, aucun souci. Globalement, je les recommande fortement pour les bébés avec une succion plus faible ou pour ceux qui alternent sein et biberon.

## Features

- SUPPORTS BABY’S ORAL DEVELOPMENT - Lansinoh feature a wide, textured base and gentle slope. Ultra-soft and flexible, they help your baby latch securely, for a more comfortable feeding experience with every bottle
- MILK FLOW THEY CONTROL – Our baby bottle let baby do the work when feeding. The flexible tip stretches and compresses so your baby controls the milk flow, giving them the right amount of milk at their own pace
- ADVANCED AIRFLOW TECHNOLOGY – Advanced Air Ventilation System (AVS) minimizes air intake to help reduce colic, spit-up, and gas, making these baby bottle the perfect addition to your newborn essentials must haves for more comfortable feedings
- CLINICALLY PROVEN - Designed by feeding experts at the world’s #1 bottle maker and backed by over 50 years of research, Lansinoh NaturalWave are clinically proven to reduce confusion for breastfed babies
- GROWS WITH YOUR BABY - Engineered for a universal fit on all Lansinoh bottles and available in three sizes—Lansinoh slow flow , Lansinoh medium flow , and Lansinoh fast flow —to ensure the right milk flow at every stage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DT4V1CWZ |
| Age Range Description | Infant |
| Best Sellers Rank | #1,392 in Baby Products ( See Top 100 in Baby Products ) #70 in Baby Bottles |
| Bottle Nipple Type | Orthodontic |
| Bottle nipple type | Orthodontic |
| Brand | Lansinoh |
| Customer Reviews | 4.6 out of 5 stars 525 Reviews |
| Liquid Flow Speed | Medium Flow |
| Liquid flow speed description | Medium Flow |
| Manufacturer | Lansinoh |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | Bisphenol A Free, Bisphenol S Free |
| Material type free | Bisphenol A Free, Bisphenol S Free |
| Number of Items | 4 |
| Number of Pieces | 4 |
| Size | 1 Count (Pack of 4) |
| UPC | 044677710367 |
| Unit Count | 4.0 Count |

## Product Details

- **Bottle nipple type:** Orthodontic
- **Brand:** Lansinoh
- **Liquid flow speed description:** Medium Flow
- **Material:** Silicone
- **Size:** 1 Count (Pack of 4)

## Images

![NaturalWave Baby Bottle, Medium Flow, Size M, 3+ Months, 4 Count – 100% Soft, Durable Silicone, Made Without BPA BPS, Anti-Colic, Supports Baby’s Developing Mouth and Teeth - Image 1](https://m.media-amazon.com/images/I/71hxYDQybQL.jpg)

## Available Options

This product comes in different **Size, Liquid Flow Speed Description** options.

## Questions & Answers

**Q: Are these nipples made of silicone?**
A: Yes. NaturalWave nipples are made from soft, flexible silicone.

**Q: Are they made of latex-free material?**
A: Yes. NaturalWave nipples are made from soft, flexible, latex-free silicone.

**Q: Are these nipples easy to clean?**
A: Yes. Wash with hot, soapy water or place on the dishwasher’s top rack. They are also safe for steam disinfection.

**Q: Can these be used with other bottle brands?**
A: They are designed for Lansinoh NaturalWave bottles and collars. Compatibility with other brands is not guaranteed.

**Q: Do they help reduce spit-up?**
A: Yes. The anti-colic air vent is designed to help reduce gas, fussiness, and spit-up.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement nipples!
*by C***O on 7 September 2026*

These have worked really well for us! They fit our gulicola bottles perfectly and have been great for keeping extra nipples on hand. I really like that they come in different flow options as baby gets older. They’ve held up well with regular washing and sterilizing and we haven’t had any issues with leaking. Definitely recommend!

### ⭐⭐⭐⭐⭐ Convien au avents
*by J***T on 9 February 2026*

J’ai acheté ces tétines parce que mon bébé n’avait pas une succion assez puissante pour les tétines Philips Avent. Depuis que nous utilisons les Lansinoh, plus aucun problème : la prise est naturelle et l’écoulement lui convient beaucoup mieux. Gros point positif : elles n’ont pas causé de confusion sein/biberon. Mon bébé prend aussi le sein et la transition se fait sans difficulté, ce qui était très important pour nous. Petit point négatif (mais mineur) : lorsqu’on les utilise avec des biberons Avent, il faut bien s’assurer que la tétine est correctement positionnée au moment de visser l’anneau, sinon il peut y avoir de légères fuites. Une fois bien installée, aucun souci. Globalement, je les recommande fortement pour les bébés avec une succion plus faible ou pour ceux qui alternent sein et biberon.

### ⭐⭐⭐⭐⭐ Great!
*by A***R on 16 September 2026*

Really loved the softness of the nipple! Also fits to my avent and evenflo bottles :))

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-09-28*