--- product_id: 69024557 title: "Dr. Brown's Replacement Vent Kit for Narrow 8 oz Bottles, 2-Pack" brand: "dr. brown's" price: "MX$328" currency: MXN in_stock: true reviews_count: 13 category: "Dr. Brown's" url: https://www.desertcart.mx/products/69024557-dr-browns-replacement-vent-kit-for-narrow-8-oz-bottles store_origin: MX region: Mexico --- # Fits Options+ Narrow 8oz bottles 2 vent inserts + reservoirs + travel discs Dishwasher & sterilizer safe Dr. Brown's Replacement Vent Kit for Narrow 8 oz Bottles, 2-Pack **Brand:** dr. brown's **Price:** MX$328 **Availability:** ✅ In Stock ## Summary > 🍼 Keep your baby’s feeding flawless with Dr. Brown’s trusted vent kit! ## Quick Answers - **What is this?** Dr. Brown's Replacement Vent Kit for Narrow 8 oz Bottles, 2-Pack by dr. brown's - **How much does it cost?** MX$328 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/69024557-dr-browns-replacement-vent-kit-for-narrow-8-oz-bottles) ## 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 - • **Trusted Quality:** BPA-free materials with 4.8-star rating from over 3,000 happy parents - • **Effortless Hygiene:** Top-rack dishwasher and sterilizer safe for busy parents ♻️ - • **Anti-Colic Innovation:** Maintains natural flow to reduce baby’s discomfort and fussiness - • **Perfect Compatibility:** Designed exclusively for Options+ Narrow 8oz bottles 🍼 - • **Complete Replacement Kit:** Includes 2 vent inserts, reservoirs, and travel discs for seamless swaps 🔄 ## Overview Dr. Brown's Natural Flow Options+ Replacement Vent Kit for Narrow 8oz bottles includes 2 vent inserts, reservoirs, and travel discs. Dishwasher and sterilizer safe, BPA-free, designed to maintain anti-colic natural flow, ensuring a comfortable feeding experience for babies 6 months and older. ## Description Buy Dr. Brown's Replacement Vent Kit for Narrow 8 oz Bottles, 2-Pack on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Great replacement parts - For those that do not know, the Doc Browns Anti-Cholic bottles are great bottles that work as advertised, particularly in their anti-cholic function. This stem is the feature that permits that function. The bottles also travel well...which is how we kept loosing these stems and stem caps. So I bought a few more. Bein as how these are the exact same brand and part they function in the bottle well. I just wish that Doc Brown would amend their bottle brush design to include a brush that would effectively clean this part. But I've never had one break, the part itself is great, and the bottle design as a whole fulfills its promises. Review: Best newborn bottles - Baby loves these bottles ## Features - REPLACEMENT BOTTLE PARTS. Replace worn or lost Dr. Brown’s Options+ vent parts - EASY TO CLEAN. Dishwasher (top rack) and sterilizer safe - INCLUDES: 2 vent inserts, 2 reservoirs and 2 travel discs. Fits Options+ Narrow 8oz/250mL bottles - Dr. Brown’s Natural Flow Options+ Replacement Vent Kit, 2-Pack, Narrow, 6m+ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B018FALSNY | | Age Range Description | Baby | | Best Sellers Rank | #4,965 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #128 in Water Bottle Accessories | | Bottle Nipple Type | Vented | | Bottle Type | Anti-Colic Bottle | | Brand | Dr. Brown's | | Capacity | 8 ounces | | Color | Clear | | Customer Reviews | 4.8 out of 5 stars 3,080 Reviews | | Global Trade Identification Number | 00072239305676 | | Included Components | Inlet Hose | | Item Type Name | Dr. Brown's Anti-Colic Options+ Vent Replacement Kit for Standard Baby Bottles, 8oz | | Item Weight | 1.28 ounces | | Liquid Flow Speed | Slow | | Manufacturer | Dr. Brown's | | Material Type Free | BPA Free | | Number of Items | 2 | | UPC | 072239305676 | | Unit Count | 1 Count | ## Product Details - **Bottle Nipple Type:** Vented - **Brand:** Dr. Brown's - **Color:** Clear - **Item Weight:** 1.28 ounces - **Material Type Free:** BPA Free ## Images ![Dr. Brown's Replacement Vent Kit for Narrow 8 oz Bottles, 2-Pack - Image 1](https://m.media-amazon.com/images/I/71q37+DJfjL.jpg) ![Dr. Brown's Replacement Vent Kit for Narrow 8 oz Bottles, 2-Pack - Image 2](https://m.media-amazon.com/images/I/614EQThFeZL.jpg) ![Dr. Brown's Replacement Vent Kit for Narrow 8 oz Bottles, 2-Pack - Image 3](https://m.media-amazon.com/images/I/71OkhnxLM1L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Will these only fit the options bottles?** A: The bottles themselves are all the same. So these will fit any bottles. I’m not 100% sure if the cap that holds the nipple will fit from the natural flow, but I’m sure it will. **Q: will these fit evenflo bottles?** A: Thank you for your inquiry. We have not tested the Dr. Brown’s Natural Flow® Options+™ Replacement Vent Kit, 2-Pack, Narrow in an evenflo bottle. **Q: Can someone please tell me what these pieces are called?** A: The parts in this post are the travel disks, reservoir tubes and vent inserts. **Q: Do you have the 4 oz vent kit for 4oz dr Browns bottles** A: Bed Bath and Beyond ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great replacement parts *by I***F on January 7, 2026* For those that do not know, the Doc Browns Anti-Cholic bottles are great bottles that work as advertised, particularly in their anti-cholic function. This stem is the feature that permits that function. The bottles also travel well...which is how we kept loosing these stems and stem caps. So I bought a few more. Bein as how these are the exact same brand and part they function in the bottle well. I just wish that Doc Brown would amend their bottle brush design to include a brush that would effectively clean this part. But I've never had one break, the part itself is great, and the bottle design as a whole fulfills its promises. ### ⭐⭐⭐⭐⭐ Best newborn bottles *by S***A on August 14, 2026* Baby loves these bottles ### ⭐⭐⭐⭐⭐ The work nice in the 8oz Dr. Browns tall bottles. *by B***I on July 13, 2026* They do exactly what they are supposed to do. They are durable and easy to clean. They are not versatile to other bottles, they only work in the 8oz tall Dr Browns bottles, but they are great replacement parts and I’ve ordered them a couple times. Easy to use and pretty self explanatory. They help baby to be less colicky as they reduce the amount of bubbles significantly. I didn’t use these bottles with my last baby and I am using them with my second and I definitely notice a difference with tummy pain and fussing due to bubbles if we use another bottle without this. ## Frequently Bought Together - Dr. Brown's Natural Flow Options+Replacement Vent Kit, Narrow, 2 Count (Pack of 1) - Dr. Brown’s Natural Flow Preemie Flow Narrow Baby Bottle Silicone Nipple, Slowest Flow, 0m+, 100% Silicone Bottle Nipple, 6 Count(Pack of 1) - Dr. Brown's Natural Flow Options+Replacement Vent Kit, Wide-Neck 2 Count (Pack of 1) (Fits Options+ Wide-Neck - 9oz/270mL bottles) --- ## 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.mx/products/69024557-dr-browns-replacement-vent-kit-for-narrow-8-oz-bottles](https://www.desertcart.mx/products/69024557-dr-browns-replacement-vent-kit-for-narrow-8-oz-bottles) --- *Product available on Desertcart Mexico* *Store origin: MX* *Last updated: 2026-08-28*