--- product_id: 206202422 title: "Carabiner Straw Lid for Narrow Mouth Water Bottles, 2 Pack | Flex Straw Lid for Narrow Mouth Water Bottles with 2 Lids, 4 Straws & 2 Cleaning Brushes - BPA Free (Black)" brand: "iron °flask" price: "$38.48" currency: USD in_stock: true reviews_count: 13 category: "Iron °Flask" url: https://www.desertcart.us/products/206202422-carabiner-straw-lid-for-narrow-mouth-water-bottles-2-pack store_origin: US region: United States of America --- # Leak-proof secure fit 2 lids + 4 straws for double the hydration BPA-free safe materials Carabiner Straw Lid for Narrow Mouth Water Bottles, 2 Pack | Flex Straw Lid for Narrow Mouth Water Bottles with 2 Lids, 4 Straws & 2 Cleaning Brushes - BPA Free (Black) **Brand:** iron °flask **Price:** $38.48 **Availability:** ✅ In Stock ## Summary > 🥤 Sip smart, stay leak-free, and never run dry! ## Quick Answers - **What is this?** Carabiner Straw Lid for Narrow Mouth Water Bottles, 2 Pack | Flex Straw Lid for Narrow Mouth Water Bottles with 2 Lids, 4 Straws & 2 Cleaning Brushes - BPA Free (Black) by iron °flask - **How much does it cost?** $38.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/206202422-carabiner-straw-lid-for-narrow-mouth-water-bottles-2-pack) ## Best For - iron °flask enthusiasts ## Why This Product - Trusted iron °flask brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Sip Style:** Use as a straw lid or sports lid—perfect for every hydration moment, minus the hot liquids. - • **Leak-Proof Confidence:** Secure fit keeps your bottle sealed tight, no more unexpected spills during your hustle. - • **BPA-Free Peace of Mind:** Crafted from premium, BPA-free plastic for safe, clean sips all day long. - • **Tailored for Iron Flask:** Specifically designed for narrow/standard mouth Iron Flask bottles—flawless compatibility guaranteed. - • **Double the Hydration Gear:** Includes 2 lids, 4 straws & 2 cleaning brushes—stay stocked and spill-free. ## Overview This Midnight Black Iron Flask Straw Lid set includes 2 BPA-free lids, 4 durable straws, and 2 cleaning brushes, designed exclusively for narrow/standard mouth Iron Flask insulated bottles. Engineered for a secure, leak-proof fit, it offers versatile sipping options and easy maintenance, making it the ultimate hydration upgrade for active professionals on the go. ## Description Real people, living real lives, doing real things. That's who we want to celebrate life with - one sip at a time. Our world is full of unique and inspiring humans, and we're on a mission to hydrate each and every one of you in whatever style suits you, wherever you may go. So whether you're climbing that next mountain, taking a long road trip, or simply getting through your day - we're here to keep things refreshingly real. Get That Summer Feeling Sip Happens, Spills Don't Visit the Store Sip Happens, Spills Don't Visit the Store Sip, Sip, Hooray! Visit the Store Sip, Sip, Hooray! Review: Great Slightly grey replacement lids. Fit exactly like original just not dark black! - Great replacement lids and straw for IRON FLASK water bottles. Grey not black like original. Review: Awesome straw lid! - If you have an iron flask, this is awesome. It doesn't leak, it just works perfectly! There are 2 of the lids so we both replaced our lid and have a spare straw if one wears out. ## Features - FULL COMPATIBILITY: This straw lid ONLY fits all narrow/standard mouth bottles of Iron Flask - IRON FLASK NARROW MOUTH STRAW LID PACKAGE INCLUDES: 2 LIDS, 4 STRAWS, AND 2 CLEANING BRUSHES! - FUNCTIONAL DESIGN: The Iron Flask Narrow Mouth straw lid is easy to carry and drink from. It can also be used as a straw lid or a sports lid (without attaching a straw). Not for Hot Liquids as pressure may build within the bottle causing leakage. - TOP NOTCH QUALITY: The Straw Lid and Straws are made of quality material and are BPA free. - STAYS ON TIGHT: Avoid having to worry about leaking liquids! Our lids will stay firmly secure to your favorite water bottle! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B083HFJYJ5 | | Best Sellers Rank | #27,499 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #531 in Water Bottle Accessories | | Brand | IRON °FLASK | | Brand Name | IRON °FLASK | | Color | Midnight Black | | Customer Reviews | 4.7 out of 5 stars 2,548 Reviews | | Global Trade Identification Number | 00810016743712 | | Manufacturer | Iron Flask | | Manufacturer Part Number | St_StrawLid | | Material | Plastic | | Material Type | Plastic | | Model Number | St_StrawLid | | Number of Items | 1 | | Other Special Features of the Product | Insulated, Straw, Water bottle | | Size | 16.9 Ounces | | Special Feature | Insulated, Straw, Water bottle | | UPC | 810016743712 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** IRON °FLASK - **Material:** Plastic - **Bottle Type:** Insulated - **Color:** Midnight Black - **Capacity:** 500 Milliliters ## Images ![Carabiner Straw Lid for Narrow Mouth Water Bottles, 2 Pack | Flex Straw Lid for Narrow Mouth Water Bottles with 2 Lids, 4 Straws & 2 Cleaning Brushes - BPA Free (Black) - Image 1](https://m.media-amazon.com/images/I/61OkaoiQ+7L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What’s the diameter of the top?** A: The top is 1.9" and the diameter of the screw in part is 1.5" I use it on my 21oz Standard Mouth w/flex cap and it's a great fit **Q: My 24 ounce steel bottle did not come with a straw top like this. It is 2 inches in diameter. Would this fit my bottle?** A: Yes. It will for a 2” diameter bottle. **Q: what dimensions does this fit?** A: The standard water bottle top, the mouth diameter it fits is 1.91” **Q: Does this fit h2go bottle?** A: These will fit any narrow-mouth water bottles from Iron Flask. We cannot guarantee that they will fit on other brands of bottles. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Slightly grey replacement lids. Fit exactly like original just not dark black! *by J***N on February 22, 2026* Great replacement lids and straw for IRON FLASK water bottles. Grey not black like original. ### ⭐⭐⭐⭐⭐ Awesome straw lid! *by A***R on May 21, 2025* If you have an iron flask, this is awesome. It doesn't leak, it just works perfectly! There are 2 of the lids so we both replaced our lid and have a spare straw if one wears out. ### ⭐⭐⭐⭐⭐ Nice *by C***N on October 30, 2025* Amazing price. Fast shipping . Has worked great still on first replacement lid. Although I need to replace it. Dropped my water bottle at work on cement and the little tab to help open it broke. But still works and I just haven’t changed it yet. But nice replace product ## Frequently Bought Together - IRON °FLASK Straw Lid for Narrow Standard Mouth Insulated Sports Water Bottles, Standard Mouth, BPA Free, 2 Lids, 4 Straws, 2 Cleaning Brushes (Midnight Black) - IRON °FLASK Camping & Hiking Hydration Canteens - 3 Lids (Narrow Straw Lid) Leak Proof Vacuum Insulated Stainless Steel - Hot & Cold Double Walled Sports Water Bottle - Aurora, 24 Oz - IRON °FLASK Protective Silicone Boot for for Sports Water Bottles Accessories --- ## 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.us/products/206202422-carabiner-straw-lid-for-narrow-mouth-water-bottles-2-pack](https://www.desertcart.us/products/206202422-carabiner-straw-lid-for-narrow-mouth-water-bottles-2-pack) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-20*