--- product_id: 23993008 title: "Dr. Brown’s Narrow Level 4 Fast Flow Nipple, 9m+, 6-Pack | 100% silicone nipples for Options+ Narrow baby bottles, fast flow rate for 9m+ babies" brand: "dr. brown's" price: "€ 25.99" currency: EUR in_stock: true reviews_count: 13 category: "Dr. Brown's" url: https://www.desertcart.hr/products/23993008-dr-brown-s-narrow-level-4-fast-flow-nipple-9m store_origin: HR region: Croatia --- # Fastest flow for 9m+ babies Breast-like silicone nipple for natural latch Clinically proven anti-colic vent system Dr. Brown’s Narrow Level 4 Fast Flow Nipple, 9m+, 6-Pack | 100% silicone nipples for Options+ Narrow baby bottles, fast flow rate for 9m+ babies **Brand:** dr. brown's **Price:** € 25.99 **Availability:** ✅ In Stock ## Summary > ⚡ Fast Flow, Happy Baby: Upgrade your feeding game with Dr. Brown’s Level 4 Nipples! ## Quick Answers - **What is this?** Dr. Brown’s Narrow Level 4 Fast Flow Nipple, 9m+, 6-Pack | 100% silicone nipples for Options+ Narrow baby bottles, fast flow rate for 9m+ babies by dr. brown's - **How much does it cost?** € 25.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/23993008-dr-brown-s-narrow-level-4-fast-flow-nipple-9m) ## 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 - • **Consistent & Vacuum-Free:** Vacuum-free feeding mimics breastfeeding, allowing baby to feed at their own natural pace without interruptions. - • **Clinically Proven Comfort:** Anti-colic internal vent system reduces spit-up, gas, and burping for a happier, more comfortable baby. - • **Turbocharged Feeding Flow:** Level 4 fast flow designed for babies 9 months and older, ensuring efficient and frustration-free feeding. - • **Durable & Easy Maintenance:** Fits all Dr. Brown’s narrow bottles, dishwasher and sterilizer safe, built to last through countless feedings. - • **Soft Silicone, Natural Latch:** Super-soft, BPA-free silicone nipple shaped to encourage proper latch and smooth breast-to-bottle transitions. ## Overview Dr. Brown’s Narrow Level 4 Fast Flow Nipples are engineered for babies 9 months and older, delivering the fastest flow rate clinically proven to reduce colic through an innovative internal vent system. Crafted from super-soft, BPA-free silicone, these nipples promote a natural latch and vacuum-free feeding that closely mimics breastfeeding. Compatible with all Dr. Brown’s narrow bottles, they ensure consistent, comfortable feeding while minimizing spit-up, gas, and burping. Designed for durability and easy cleaning, this 6-pack is a must-have for parents seeking a seamless transition and efficient feeding experience. ## Description Dr. Brown’s Natural Flow® Level 4 Nipple is the fastest flow for babies 9 months+. Dr. Brown’s® Level 4 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® 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 4 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 4 Nipple fits all Dr. Brown’s® narrow bottles. The suggested age range for the Level 4 Nipple is 9 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. Review: Dr. Brown's Level 4 (9m+) Nipples - I’ve been using Dr. Brown's Level 4 Nipples for a while now, and I’m so happy with them! These nipples are a perfect fit for my growing baby and have made feedings much smoother and more comfortable. Here’s what I love about them: Flow Rate & Feeding Ease: The Level 4 nipples are designed for babies 9 months and up, and they provide a faster flow, which is exactly what my little one needs as she gets more efficient at feeding. My baby doesn’t get frustrated anymore waiting for milk to come out slowly, and I feel like she’s able to drink more without getting too tired. It’s the perfect balance—fast enough to keep her happy but not so fast that she’s overwhelmed. The flow is great for bottles with thicker liquids (like formula or breast milk with added supplements) and for babies who are ready to drink more quickly. Compatibility & Durability: These nipples work perfectly with Dr. Brown’s bottles, and I love how easy they are to clean and maintain. They’re durable and hold up well over time, even with regular sterilization. I haven’t noticed any wear and tear, and the nipples continue to function as well as they did on day one. Design & Comfort: Like all Dr. Brown's nipples, the Level 4 nipples are designed with a vent system that helps reduce gas and colic, which has been a huge benefit for us. My baby has had less discomfort during and after feedings, and the air venting system seems to work well at reducing any gassy buildup. The silicone is soft but sturdy, and my baby is able to latch on comfortably without any issues. Ease of Use: The nipples are easy to screw on and off, and they fit snugly into the bottle without leaking. The fast flow doesn’t cause any mess, and I don’t have to worry about milk spilling everywhere. They’re a hassle-free addition to our bottle-feeding routine. Perfect For: Babies 9 months and older Parents looking for a faster-flow nipple for bottle-feeding Reducing gas and colic with the vented system Convenient and easy-to-clean bottle-feeding solution Final Thoughts: The Dr. Brown’s Level 4 Nipples have been a game-changer for us! They’re fast, functional, and help reduce discomfort during feedings, which has made a noticeable difference for my baby. I feel like we’ve reached a feeding sweet spot, and I highly recommend these nipples for any parents whose babies are ready for a faster flow. If you’re already using Dr. Brown's bottles, these nipples are a must-try. Review: I’m 40 years old and I just realized I’ve been failing at the most basic human task - I bought these Dr. Brown's Original Nipples because my kid decided that the Level 3 flow was "insultingly slow" and started looking at me like I was personally withholding his inheritance. We moved up to Level 4, and holy hell, it’s like I installed a turbocharger on a tricycle. This isn't just a nipple; it’s a high-pressure fire hose for infants who have places to be and milk to demolish. I watched my son finish a bottle in approximately four seconds, after which he stared at the ceiling in a milk-induced trance, questioning the fabric of reality. The "9m+" label is basically a warning that your child is now a professional athlete in the sport of hydration. If you’re tired of your baby acting like they’re trying to drink a milkshake through a coffee stirrer, these are the answer. Just be prepared for the burps that follow—they sound like a grown man who just finished a liter of soda at a tailgate. It’s effective, it’s slightly terrifying, and it’s the only way I get to sit down for more than five minutes. 5/5 stars for the speed, the efficiency, and the absolute chaos it has introduced to our feeding schedule. ## Features - FAST FLOW NIPPLE FOR BABY. Dr. Brown’s Fast Flow Nipple is the fastest flow for babies 9m+. - ANTI-COLIC BABY BOTTLE WITH NIPPLE. Level 4 Nipple, with Anti-Colic internal vent system, is clinically proven to reduce colic. Decreases spit-up, burping and gas and provides a more comfortable feeding experience for baby. - CONSISTENT FLOW RATE. Vacuum-free feeding is closest to breastfeeding and Dr. Brown’s Fast Flow Nipples provide a consistent flow so babies can feed at their own pace. - DEPENDABLE NIPPLE FLOW. Each nipple level provides clinical consistency within the flow rate, so baby’s feeding experience is constant and comfortable. - BREASTFEEDING SILICONE NIPPLE. 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015XBYL4Q | | Age Range Description | Baby | | Best Sellers Rank | #12 in Baby ( See Top 100 in Baby ) #1 in Baby Bottle Nipples | | Bottle Nipple Type | Fast Flow | | Brand | Dr. Brown's | | Customer Reviews | 4.8 out of 5 stars 14,423 Reviews | | Global Trade Identification Number | 10072239305796 | | Included Components | Dr. Brown's Natural Flow Baby Bottle Nipple - Level 4, Fast Flow - 6pk - 9m+ | | 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 | 22.68 g | | Liquid Flow Speed | Fast Flow | | Liquid Flow Speed Description | Fast Flow | | Manufacturer | Dr. Brown's | | Material | Silicone | | Material Type | Silicone | | Material Type Free | Bisphenol A Free | | Model Number | SN461-WEB | | Number of Items | 1 | | Number of Pieces | 2 | | Part Number | SN461-WEB | | Size | 6 Count (Pack of 1) | | UPC | 072239305799 | | Unit Count | 6 Count | ## Product Details - **Bottle Nipple Type:** Fast Flow - **Brand:** Dr. Brown's - **Liquid Flow Speed Description:** Fast Flow - **Material:** Silicone - **Size:** 6 Count (Pack of 1) ## Images ![Dr. Brown’s Narrow Level 4 Fast Flow Nipple, 9m+, 6-Pack | 100% silicone nipples for Options+ Narrow baby bottles, fast flow rate for 9m+ babies - Image 1](https://m.media-amazon.com/images/I/81U0wv2lOPL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Are the Level 4 actually 4’s? They are labeled as Level 3** A: They sent me lvl 3s when I ordered 4s as well. They Aldo only sent me one order when I ordered 3... **Q: It says ships from and sold by amazon.com. but, why was it delivered in a clear cheap plastic bag? are these genuine or fake?** A: Thank you for your inquiry. The Dr. Brown's products available from Amazon are shipped in certified frustration-free packaging: Amazon Certified Frustration-Free Packaging is recyclable and comes without excess packaging materials. The product inside is the same, and everything is included in the Certified Frustration-Free Packaging that would be in the original manufacturer's packaging. **Q: The name says 6 pieces, but the description says 2. Which one is it?** A: 6 **Q: Hi! Do these fit similac travel bottles? Thx!** A: No. These are for the dr browns bottles ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dr. Brown's Level 4 (9m+) Nipples *by M***X on June 12, 2025* I’ve been using Dr. Brown's Level 4 Nipples for a while now, and I’m so happy with them! These nipples are a perfect fit for my growing baby and have made feedings much smoother and more comfortable. Here’s what I love about them: Flow Rate & Feeding Ease: The Level 4 nipples are designed for babies 9 months and up, and they provide a faster flow, which is exactly what my little one needs as she gets more efficient at feeding. My baby doesn’t get frustrated anymore waiting for milk to come out slowly, and I feel like she’s able to drink more without getting too tired. It’s the perfect balance—fast enough to keep her happy but not so fast that she’s overwhelmed. The flow is great for bottles with thicker liquids (like formula or breast milk with added supplements) and for babies who are ready to drink more quickly. Compatibility & Durability: These nipples work perfectly with Dr. Brown’s bottles, and I love how easy they are to clean and maintain. They’re durable and hold up well over time, even with regular sterilization. I haven’t noticed any wear and tear, and the nipples continue to function as well as they did on day one. Design & Comfort: Like all Dr. Brown's nipples, the Level 4 nipples are designed with a vent system that helps reduce gas and colic, which has been a huge benefit for us. My baby has had less discomfort during and after feedings, and the air venting system seems to work well at reducing any gassy buildup. The silicone is soft but sturdy, and my baby is able to latch on comfortably without any issues. Ease of Use: The nipples are easy to screw on and off, and they fit snugly into the bottle without leaking. The fast flow doesn’t cause any mess, and I don’t have to worry about milk spilling everywhere. They’re a hassle-free addition to our bottle-feeding routine. Perfect For: Babies 9 months and older Parents looking for a faster-flow nipple for bottle-feeding Reducing gas and colic with the vented system Convenient and easy-to-clean bottle-feeding solution Final Thoughts: The Dr. Brown’s Level 4 Nipples have been a game-changer for us! They’re fast, functional, and help reduce discomfort during feedings, which has made a noticeable difference for my baby. I feel like we’ve reached a feeding sweet spot, and I highly recommend these nipples for any parents whose babies are ready for a faster flow. If you’re already using Dr. Brown's bottles, these nipples are a must-try. ### ⭐⭐⭐⭐⭐ I’m 40 years old and I just realized I’ve been failing at the most basic human task *by J***H on March 16, 2026* I bought these Dr. Brown's Original Nipples because my kid decided that the Level 3 flow was "insultingly slow" and started looking at me like I was personally withholding his inheritance. We moved up to Level 4, and holy hell, it’s like I installed a turbocharger on a tricycle. This isn't just a nipple; it’s a high-pressure fire hose for infants who have places to be and milk to demolish. I watched my son finish a bottle in approximately four seconds, after which he stared at the ceiling in a milk-induced trance, questioning the fabric of reality. The "9m+" label is basically a warning that your child is now a professional athlete in the sport of hydration. If you’re tired of your baby acting like they’re trying to drink a milkshake through a coffee stirrer, these are the answer. Just be prepared for the burps that follow—they sound like a grown man who just finished a liter of soda at a tailgate. It’s effective, it’s slightly terrifying, and it’s the only way I get to sit down for more than five minutes. 5/5 stars for the speed, the efficiency, and the absolute chaos it has introduced to our feeding schedule. ### ⭐⭐⭐⭐⭐ Great quality! *by B***I on June 26, 2026* Perfectly fits in the bottle! Would buy again. ## Frequently Bought Together - Dr. Brown's Original Nipple, Level 4 (9m+), 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 --- ## 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.hr/products/23993008-dr-brown-s-narrow-level-4-fast-flow-nipple-9m](https://www.desertcart.hr/products/23993008-dr-brown-s-narrow-level-4-fast-flow-nipple-9m) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-20*