--- product_id: 25230145 title: "Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 6 Count" brand: "dr. brown's" price: "€ 28.92" currency: EUR in_stock: true category: "Dr. Brown's" url: https://www.desertcart.sk/products/25230145-natural-flow-level-3-narrow-baby-bottle-nipple-medium-fast store_origin: SK region: Slovakia --- # 100% BPA-Free Silicone Level 3 Medium-Fast Flow Anti-Colic Vent System Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 6 Count **Brand:** dr. brown's **Price:** € 28.92 **Availability:** ✅ In Stock ## Summary > 🍼 Elevate every feeding moment with comfort and care — because your baby deserves the best! ## Quick Answers - **What is this?** Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 6 Count by dr. brown's - **How much does it cost?** € 28.92 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/25230145-natural-flow-level-3-narrow-baby-bottle-nipple-medium-fast) ## Best For - dr. brown's enthusiasts ## Why This Product - Trusted dr. brown's brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Convenient:** Dishwasher, microwave, and sterilizer safe with BPA-free materials for worry-free daily use. - • **Breast-Like Natural Latch:** Soft, silicone nipple shape encourages proper latch, easing transitions between breast and bottle. - • **Next-Level Feeding Comfort:** Medium-fast flow designed for babies 6 months+ to feed at their own pace without frustration. - • **Clinically Proven Anti-Colic:** Internal vent system reduces colic, spit-up, burping, and gas for happier, more restful nights. - • **Vacuum-Free Feeding Experience:** Mimics breastfeeding by eliminating vacuum, preserving milk nutrients and aiding digestion. ## Overview Dr. Brown's Natural Flow Level 3 Narrow Baby Bottle Nipples offer a medium-fast flow ideal for babies 6 months and older. Featuring a clinically proven anti-colic vent system, these 100% BPA-free silicone nipples reduce colic symptoms and promote a natural latch that closely mimics breastfeeding. Designed for vacuum-free feeding, they help preserve milk nutrients and support easier digestion, making feeding time smoother for both baby and parents. Compatible with all Dr. Brown’s narrow bottles and safe for dishwasher and sterilizer use, this 6-pack is a trusted choice for growing infants. ## Description Dr. Brown’s Natural Flow® Level 3 Nipple is the next step for babies 6 months+. Dr. Brown’s® Level 3 Nipple, together with the Anti-Colic internal vent system, is clinically proven to reduce colic. Dr. Brown’s® bottle and nipple provide a more comfortable feeding experience for baby by decreasing spit-up, burping and gas. This vacuum-free feeding is closest to breastfeeding and Dr. Brown’s® Medium-Fast Flow Nipples provide a consistent flow so baby can feed at their own pace. The breast-like nipple shape encourages a proper latch for a more natural bottle feeding experience and eases the transition from breast to bottle and back again. The Level 3 Nipple and Anti-Colic vent system is proven to help preserve bottle milk nutrients and aid in digestion for a better night’s sleep. Made of super-soft, 100% silicone, the Level 3 Nipple fits all Dr. Brown’s® narrow bottles. The suggested age range for the Level 3 Nipple is 6 months+, but baby’s preferred flow rate may vary. Safe for use in dishwasher (top rack only), electric and microwave sterilizers or boiling water. BPA free. ## Features - NIPPLE FOR GROWING BABY; Dr; Brown’s Medium-Fast Flow Nipple is the next step for growing babies - CONSISTENT FLOW RATE; Vacuum-free feeding is closest to breastfeeding and Dr; Brown’s Medium-Fast Flow Nipples provide a consistent flow so babies can feed at their own pace - CONSISTENT FLOW RATE; Vacuum-free feeding is closest to breastfeeding and Dr; Brown's Medium-Fast Flow Nipples provide a consistent flow so babies can feed at their own pace - NIPPLE FOR GROWING BABY; Dr; Brown's Medium-Fast Flow Nipple is the next step for growing babies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015XBYDD0 | | Age Range Description | Infant | | Best Sellers Rank | #14 in Baby ( See Top 100 in Baby ) #1 in Baby Bottle Nipples | | Bottle Nipple Type | Level 3 (6m+) | | Brand | Dr. Brown's | | Compatible Baby Bottle Model | Dr. Brown's Natural Flow Baby Bottle Narrow | | Customer Reviews | 4.8 4.8 out of 5 stars (26,534) | | Global Trade Identification Number | 00072239305782 | | Included Components | Dr. Brown's Natural Flow Baby Bottle Nipple - Level 3, Medium-Fast Flow - 6pk - 6m+ | | Item Type Name | Dr. Brown's Natural Flow Baby Bottle Narrow Nipple -Preemie, Level 1 - 4 and Y-Cut Nipples- 6packs - 0m - 9m+ | | Item Weight | 4 ounces | | Liquid Flow Speed | Medium-Fast Flow | | Manufacturer | Dr. Brown's | | Material Type | Silicone | | Material Type Free | Bisphenol A Free | | Model Number | SN361-WEB | | Number of Items | 6 | | Number of Pieces | 6 | | Part Number | SN361-WEB | | Size | 1 Count (Pack of 6) | | UPC | 072239305782 | | Unit Count | 6 Count | ## Product Details - **Bottle Nipple Type:** Level 3 (6m+) - **Brand:** Dr. Brown's - **Liquid Flow Speed Description:** Medium-Fast Flow - **Material:** Silicone - **Size:** 1 Count (Pack of 6) ## Images ![Natural Flow Level 3 Narrow Baby Bottle Nipple, Medium-Fast Flow, 6m+, 100% Silicone, 6 Count - Image 1](https://m.media-amazon.com/images/I/81wkfElrMZL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Do these fit the Ameda bottles?** A: They do fit but, they are not vented like all other brand nipples. So it would only work with dr brown system or rings. With my Ameda bottles and nfant rings, Dr brown nipples collapse because of no-ventilation problem. **Q: can the level 3 nipple fit the level 1 colic bottles? Or do I need to purchase level 3 bottles to be compatible with the level 3 nipple?** A: All the Dr. Brown's narrow nipple flows are compatible with the Dr. Brown's 4 oz. and 8 oz. narrow bottles including the level 3 shown in this post. **Q: Do these nipples work in phlips avant anti colic bottles** A: I’m not sure . We got these for the dr Browns bottles but if they are the same size I don’t see why not . **Q: Are the preemie nipples shorter than the regular nipples?** A: The lengths are the same. The preemie just has a smaller hole and thus a slower flow. My kiddos were born at 28 weeks and once they graduated to bottles they took the preemie nipples just fine. ## Frequently Bought Together - Dr. Brown's Original Nipple, Level 3 (6m+), 6 Count - Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Baby Bottle, 8 oz/250 mL, with Level 1 Slow Flow Nipples, 0m+, 4 Pack - Dr. Brown's Natural Flow Anti-Colic Options+ Narrow Glass Baby Bottle 8 oz/250 mL, with Level 1 Slow Flow Nipple, 2 Pack, 0m+ --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/25230145-natural-flow-level-3-narrow-baby-bottle-nipple-medium-fast](https://www.desertcart.sk/products/25230145-natural-flow-level-3-narrow-baby-bottle-nipple-medium-fast) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-08*