---
product_id: 411626747
title: "Airtight Flex Straw Stopper for Standard Mouth Stainless Steel Water Bottles - Honeycomb Insulated Lid for Hydration - Dishwasher Safe - Black"
brand: "hydro flask"
price: "VT7093"
currency: VUV
in_stock: true
reviews_count: 8
category: "Hydro Flask"
url: https://www.desertcart.vu/products/411626747-airtight-flex-straw-stopper-for-standard-mouth-stainless-steel-water
store_origin: VU
region: Vanuatu
---

# Flex strap for easy carry Leakproof seal Dishwasher safe Airtight Flex Straw Stopper for Standard Mouth Stainless Steel Water Bottles - Honeycomb Insulated Lid for Hydration - Dishwasher Safe - Black

**Brand:** hydro flask
**Price:** VT7093
**Availability:** ✅ In Stock

## Summary

> 💧 Stay leakproof, stay refreshed — hydration that moves with you!

## Quick Answers

- **What is this?** Airtight Flex Straw Stopper for Standard Mouth Stainless Steel Water Bottles - Honeycomb Insulated Lid for Hydration - Dishwasher Safe - Black by hydro flask
- **How much does it cost?** VT7093 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/411626747-airtight-flex-straw-stopper-for-standard-mouth-stainless-steel-water)

## Best For

- hydro flask enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Fit:** Perfectly compatible with 18oz, 21oz, and 24oz Hydro Flask standard mouth bottles for seamless hydration.
- • **Built to Last:** Backed by Hydro Flask’s lifetime warranty, this cap is your hydration sidekick for years to come.
- • **Sip Without Spills:** Leakproof Flex Straw Cap keeps every drop inside, no mess on the move.
- • **Effortless Clean-Up:** Dishwasher safe design means no hassle, just pure convenience after every adventure.
- • **Carry with Confidence:** Honeycomb insulated cap paired with a flexible strap makes on-the-go hydration stylish and secure.

## Overview

The Hydro Flask Flex Straw Cap is a leakproof, dishwasher-safe lid designed for standard mouth bottles (18oz, 21oz, 24oz). Featuring a honeycomb insulated cap and flexible strap, it ensures spill-free, easy hydration on the go. Durable and backed by a lifetime warranty, it’s the perfect upgrade for active professionals seeking convenience and style.

## Description

Shop at desertcart.co.uk for Hydro Flask - Flex Straw Cap for Standard Mouth - Leakproof - Honeycomb Insulated Cap with Flex Strap for Easy Carrying - Dishwasher Safe - Black : Sports & Outdoors.

Review: Perfect sports top for hydroflask - Works great, fits hydroflask and is leak proof.
Review: Dishwasher safe now leaks - No leak and dishwasher safe baught my first flex straw with my first hydro flask in 2023 .Can't fault it best drinks bottle I have ever had still going strong but needed another because I use it constant and it never gets washed so decided to purchase another and the colour moonshine I wanted wasn't available with the straw lid so happy to purchase another .A bit expensive way if doing it but I know its going to be going strong in years to come .

## Features

- Warning:Do not use near overhead power lines.
- Warning:Not suitable for children under 3 years. For use under adult supervision
- STRAW CAP: Upgrade your wide mouth bottle with our leakproof Flex Straw Lid for on-the-go hydration without spills. Enjoy your drink at the perfect temperature and stay refreshed while on the move
- COMPATIBILITY: Try it with our standard opening bottles [18 oz (532 ml), 21 oz (621 ml), 24 oz (709 ml)] for a perfect fit and an enhanced drinking experience
- LEAKPROOF WHEN CLOSED: Say goodbye to drips and leaks with this cap's leakproof design, ensuring your beverage stays where it should
- DISHWASHER SAFE: Made from materials for drink safety, this lid is also dishwasher safe for easy cleaning
- SATISFACTION GUARANTEED: We offer a lif etime warranty against manufacturer defects. HYDRO FLASK stands behind our durable and robust materials and is committed to high standards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D8RPYKJ |
| Best Sellers Rank | 6,602 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 331 in Canteens & Water Bottles |
| Brand | Hydro Flask |
| Closure Type | Screw Top |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,315 Reviews |
| Global Trade Identification Number | 00810028842878 |
| Included Components | Lid |
| Is the item dishwasher safe? | Yes |
| Item Type Name | Flask |
| Item Weight | 0.01 Pounds |
| Item weight | 0.01 Pounds |
| Manufacturer | Hydro Flask |
| Manufacturer Warranty Description | Hydro flask lifetime warranty. |
| Material | Plastic |
| Model Number | SFS001 |
| Number of Pieces | 1 |
| Part Number | SFS001 |
| Product Style | Straw cap |
| Shape | Round |
| Style | Straw cap |
| UPC | 810028842878 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Hydro Flask
- **Colour:** Black
- **Item weight:** 0.01 Pounds
- **Material:** Plastic
- **Style:** Straw cap

## Images

![Airtight Flex Straw Stopper for Standard Mouth Stainless Steel Water Bottles - Honeycomb Insulated Lid for Hydration - Dishwasher Safe - Black - Image 1](https://m.media-amazon.com/images/I/51dJrCiycvL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Does this cap come with the straw?**
A: No, and I would not recommend this product either. It leaks. Not fit for purpose.

**Q: Will this lid fit a one green bottle or klean kanteen flask?**
A: I don't know. I suspect they are brand specific so would need a Klean Kanteen lid for one of their flasks

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect sports top for hydroflask
*by M***E on 8 September 2025*

Works great, fits hydroflask and is leak proof.

### ⭐⭐⭐⭐⭐ Dishwasher safe now leaks
*by A***R on 6 November 2025*

No leak and dishwasher safe baught my first flex straw with my first hydro flask in 2023 .Can't fault it best drinks bottle I have ever had still going strong but needed another because I use it constant and it never gets washed so decided to purchase another and the colour moonshine I wanted wasn't available with the straw lid so happy to purchase another .A bit expensive way if doing it but I know its going to be going strong in years to come .

### ⭐⭐⭐⭐ Nice quality, can be hard to clean
*by A***R on 10 April 2026*

Much nicer to use than just a no-lid hydro flask. However after about a year the scale build up in hard to reach places has made it slightly annoying to clean. I had to cut the plastic straw down a few times to get the size right, but definitely better than no lid!

## Frequently Bought Together

- Hydro Flask Standard Mouth Lids- Accessory for Standard Mouth Water Bottle
- Hydro Flask Replacement Straws 3 Count (Pack of 1)
- Hydro Flask Wide Mouth Lids- Accessory for Wide Mouth Water Bottle

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**Shop now:** [https://www.desertcart.vu/products/411626747-airtight-flex-straw-stopper-for-standard-mouth-stainless-steel-water](https://www.desertcart.vu/products/411626747-airtight-flex-straw-stopper-for-standard-mouth-stainless-steel-water)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*